2020 SDM 100 Rankings
Main Table
Revenue
Installation Revenue
Customers
Alphabetical Index
All
How to Use the SDM 100 Tables
The 2020 SDM 100 ranks U.S. companies that provide electronic security systems and services to both residential and non-residential customers. This ranking is based on information provided to or, in few cases, estimated by SDM. Ranked companies were asked to submit either an audited or reviewed financial statement, or a copy of their income tax return showing total gross receipts for the stated period. The vast majority of the firms ranked are privately held.
The main table (select below), ranks 100 companies by their recurring monthly revenue (RMR) of December 31, 2019. The company with the highest RMR is ranked as No. 1, and so on. For each of the 100 companies, the following information is provided, from left to right:
- current year rank, which is based on Dec. 31, 2019, RMR;
- prior year rank;
- company name, as used in the marketplace, and headquarters location;
- amount of RMR billed on Dec. 31, 2019;
- percentage of RMR increase/decrease compared with Dec. 31, 2018;
- number of subscribers (recurring-billable customers) at year-end 2019;
- amount of sales revenue from residential system installations in 2019;
- amount of sales revenue from non-residential system installations in 2019;
- total gross revenue, in calendar-year or (the company’s) fiscal-year 2019 from security system sales/installation, service, leasing, and monitoring;
- number of full-time employees; and
- number of business locations, including headquarters.
SDM 100 companies are then re-ranked by several other criteria, including total annual revenue; residential subscribers; and non-residential sales revenue.
Note: An e following the figure indicates it is an SDM estimate.
Select another category| 2020 SDM 100 | ||||||||||
|
Rank 2020 |
Rank 2019 |
Company/Headquarters |
Recurring Monthly Revenue, Dec. 31, 2019 |
RMR Compared With Dec. 31, 2018 (%) |
Subscribers |
Sales Revenue, Resi Installs, 2019 |
Sales Revenue, Non-Resi Installs, 2019 |
Gross Revenue, 2019 |
Full-Time Employees |
Number of Locations |
|
1 |
1 |
ADT Boca Raton, Fla. |
$336,000,000e |
-3.17% |
6,500,000e |
na |
na |
$5,125,657,000 |
20,000 |
300 |
|
2 |
2 |
Vivint Smart Home Provo, Utah |
$97,900,000 |
10.87% |
1,552,541 |
na |
na |
$1,156,000,000 |
10,000 |
120 |
|
3 |
3 |
Brinks Home Security Farmers Branch, Texas |
$38,300,000 |
-8.24% |
847,758 |
na |
na |
$504,505,000 |
1,000 |
na |
|
4 |
4 |
Vector Security Warrendale, Pa. |
$19,149,912 |
24.76% |
383,449 |
$9,043,002 |
$106,856,321 |
$360,261,608 |
1,717 |
61 |
|
5 |
6 |
Bay Alarm Company Concord, Calif. |
$12,997,731 |
8.78% |
152,066 |
$3,173,936 |
$21,278,728 |
$188,142,957 |
1,072 |
17 |
|
6 |
5 |
Guardian Protection Warrendale, Pa. |
$12,682,766 |
-0.30% |
287,487 |
$35,117,173 |
$8,508,864 |
$210,434,428 |
897 |
13 |
|
7 |
7 |
Interface Security Systems Holdings Inc. Earth City, Mo. |
$10,286,684 |
-10.97% |
66,843 |
$259,589 |
$16,697,800 |
$164,257,330 |
640 |
12 |
|
8 |
11 |
Securitas Electronic Security Uniontown, Ohio |
$10,100,000 |
20.24% |
na |
na |
na |
$533,000,000 |
1,800 |
34 |
|
9 |
9 |
CPI Security Systems Inc. Charlotte, N.C. |
$9,800,000 |
8.59% |
202,000 |
na |
na |
$133,991,000 |
764 |
11 |
|
10 |
10 |
Alert 360 Tulsa, Okla. |
$9,067,467 |
2.74% |
224,000 |
na |
na |
$113,660,773 |
600 |
19 |
|
11 |
12 |
My Alarm Center LLC / Alarm Capital Alliance Newtown Square, Pa. |
$7,935,360 |
0.12% |
178,724 |
na |
na |
$101,126,582 |
512 |
10 |
|
12 |
8 |
Safe Home Security Inc. / Security Systems Inc. Middletown, Conn. |
$7,572,718 |
6.85% |
185,864 |
$120,000 |
|
$88,982,349 |
297 |
2 |
|
13 |
13 |
Kastle Systems International Falls Church, Va. |
$6,761,958 |
10.26% |
7,702 |
na |
na |
$119,000,000 |
na |
12 |
|
14 |
|
Guardian Alarm Company Southfield, Mich. |
$5,690,000 |
1.21% |
126,000 |
$1,600,000 |
$8,100,000 |
$78,350,000 |
na |
4 |
|
15 |
14 |
Ackerman Security Systems Norcross, Ga. |
$4,684,913 |
3.59% |
140,291 |
$8,000,000 |
$12,000,000 |
$67,483,215 |
239 |
3 |
|
16 |
16 |
AMAROK LLC Columbia, S.C. |
$4,301,115 |
15.17% |
4,252 |
na |
na |
$48,315,759 |
142 |
1 |
|
17 |
18 |
NorthStar Alarm Services LLC Orem, Utah |
$3,333,145 |
8.73% |
62,332 |
na |
na |
$39,498,885 |
122 |
1 |
|
18 |
17 |
Alarm Detection Systems Inc. Aurora, Ill. |
$3,142,417 |
1.99% |
35,735 |
$841,843 |
$11,301,922 |
$51,726,410 |
327 |
5 |
|
19 |
19 |
AFA Protective Systems Inc. Syosset, N.Y. |
$3,032,000 |
2.57% |
29,750 |
$135,000 |
$33,465,000 |
$83,088,000 |
378 |
16 |
|
20 |
22 |
Per Mar Security Services Davenport, Iowa |
$2,770,152 |
10.87% |
43,762 |
na |
na |
$72,609,459 |
340 |
20 |
|
21 |
21 |
SafeTouch Jacksonville, Fla. |
$2,620,523 |
1.93% |
68,000 |
na |
na |
$38,502,000 |
219 |
5 |
|
22 |
23 |
G4S Secure Integration LLC Omaha, Neb. |
$2,487,895 |
23.81% |
na |
$0 |
$124,445,442 |
$178,634,394 |
564 |
21 |
|
23 |
20 |
Select Security Lancaster, Pa. |
$2,161,560 |
-13.76% |
45,446 |
$580,018 |
na |
$38,702,825 |
269 |
22 |
|
24 |
24 |
American Alarm & Communications Arlington, Mass. |
$1,836,098 |
8.18% |
26,394 |
$2,094,878 |
$19,390,028 |
$49,064,726 |
267 |
6 |
|
25 |
25 |
Mountain Alarm Ogden, Utah |
$1,793,799 |
13.67% |
45,997 |
$690,884 |
$24,324,798 |
$51,672,660 |
266 |
12 |
|
26 |
27 |
SSD Alarm Anaheim, Calif. |
$1,639,962 |
16.71% |
na |
na |
na |
$31,045,356 |
210 |
10 |
|
27 |
56 |
Allied Universal Technology Services Santa Ana, Calif. |
$1,612,600 |
14.84% |
10,350 |
$0 |
$140,000,000 |
$173,297,000 |
708 |
31 |
|
28 |
26 |
EPS Security Grand Rapids, Mich. |
$1,610,899 |
4.38% |
21,639 |
$1,000,000 |
$11,000,000 |
$32,355,380 |
249 |
4 |
|
29 |
28 |
Briscoe Protective New York, N.Y. |
$1,477,572 |
12.03% |
na |
na |
na |
$28,315,775 |
na |
4 |
|
30 |
33 |
FE Moran Security Solutions Champaign, Ill. |
$1,468,983 |
32.96% |
27,200 |
$300,661 |
$32,019,007 |
$47,416,774 |
248 |
8 |
|
31 |
31 |
AMP Smart LLC American Fork, Utah |
$1,399,563 |
10.99% |
24,151 |
na |
na |
$22,905,821 |
77 |
1 |
|
32 |
30 |
GHS Interactive Security LLC Woodland Hills, Calif. |
$1,347,720 |
4.76% |
29,642 |
$503,882 |
$43,816 |
$17,558,190 |
61 |
6 |
|
33 |
29 |
General Security Inc. Plainview, N.Y. |
$1,317,500 |
0.57% |
52,164 |
$1,784,000 |
$3,090,000 |
$20,776,508 |
134 |
9 |
|
34 |
40 |
Doyle Security Systems Inc. Rochester, N.Y. |
$1,278,429 |
34.51% |
36,733 |
$1,085,000 |
$5,889,710 |
$23,526,520 |
154 |
7 |
|
35 |
32 |
EMC Security Suwanee, Ga. |
$1,235,396 |
2.87% |
56,732 |
$2,859,027 |
$7,300,000 |
$26,222,785 |
118 |
1 |
|
36 |
34 |
Sonitrol Pacific Portland, Ore. |
$1,154,045 |
7.13% |
4,177 |
$19,330 |
$3,586,794 |
$18,978,904 |
103 |
5 |
|
37 |
41 |
Security Equipment Inc. Omaha, Neb. |
$1,044,856 |
12.39% |
16,849 |
$655,285 |
$18,988,649 |
$34,218,796 |
197 |
5 |
|
38 |
35 |
Sonitrol New England Rocky Hill, Conn. |
$1,030,556 |
-1.61% |
27,998 |
$940,458 |
$5,729,673 |
$20,679,863 |
93 |
5 |
|
39 |
38 |
Kimberlite-Sonitrol Fresno, Calif. |
$1,012,214 |
0.94% |
7,539 |
$75,000 |
$3,215,000 |
$16,167,480 |
109 |
8 |
|
40 |
39 |
Sonitrol of Sacramento & Orange County, Cybex Security Solutions Roseville, Calif. |
$1,008,154 |
2.69% |
5,013 |
$20,817 |
$5,775,028 |
$18,594,697 |
54 |
2 |
|
41 |
42 |
Custom Security Systems Inc. Baton Rouge, La. |
$779,967 |
1.18% |
25,149 |
$814,002 |
$1,400,021 |
$13,601,691 |
85 |
1 |
|
42 |
48 |
Bates Security / Sonitrol of Lexington Lexington, Ky. |
$779,627 |
21.64% |
13,509 |
$613,098 |
$7,851,735 |
$17,985,145 |
91 |
4 |
|
43 |
43 |
Matson Alarm Co. Inc. Fresno, Calif. |
$748,607 |
1.73% |
23,135 |
$791,185 |
$3,240,063 |
$13,768,863 |
80 |
5 |
|
44 |
45 |
DynaFire LLC Casselberry, Fla. |
$683,511 |
-1.99% |
6,951 |
$650 |
$23,291,140 |
$41,750,287 |
271 |
6 |
|
45 |
47 |
All Guard Alarm Systems Inc. Livermore, Calif. |
$664,227 |
0.93% |
14,892 |
$594,062 |
$1,645,608 |
$11,035,822 |
61 |
3 |
|
46 |
55 |
Sonitrol SW Ohio Mason, Ohio |
$660,785 |
17.44% |
6,772 |
$339,311 |
$3,608,053 |
$12,133,486 |
72 |
2 |
|
47 |
49 |
Post Alarm Systems Arcadia, Calif. |
$645,359 |
3.61% |
16,346 |
$1,042,052 |
$2,067,955 |
$12,333,685 |
120 |
2 |
|
48 |
53 |
Supreme Security Systems Inc. Union, N.J. |
$642,939 |
13.50% |
7,064 |
$299,524 |
$1,931,821 |
$9,348,699 |
70 |
1 |
|
49 |
50 |
Redwire LLC Tallahassee, Fla. |
$638,793 |
7.32% |
na |
$140,000 |
$3,050,000 |
$11,010,250 |
73 |
5 |
|
50 |
|
Peak Alarm Co. Inc. Salt Lake City, Utah |
$629,199 |
14.31% |
14,507 |
$2,600,000 |
$4,200,000 |
$22,055,619 |
119 |
5 |
|
51 |
51 |
Sonitrol of Buffalo, Rochester, Toronto Buffalo, N.Y. |
$625,505 |
5.27% |
5,440 |
$70,000 |
$6,888,252 |
$14,663,000 |
82 |
3 |
|
52 |
52 |
Habitec Security Holland, Ohio |
$591,263 |
1.17% |
12,500 |
$500,000 |
$3,000,000 |
$11,318,000 |
81 |
3 |
|
53 |
44 |
Star Asset Security Orlando, Fla. |
$582,097 |
0.07% |
1,175 |
$0 |
$25,849,881 |
$41,385,940 |
179 |
9 |
|
54 |
54 |
Sonitrol Great Lakes Grand Blanc, Mich. |
$564,624 |
3.69% |
na |
$56,321 |
$4,716,216 |
$12,436,135 |
67 |
3 |
|
55 |
58 |
Acadiana Security Plus Broussard, La. |
$542,563 |
4.16% |
14,545 |
$1,220,170 |
$1,641,349 |
$9,672,234 |
83 |
2 |
|
56 |
60 |
Gillmore Security Systems Inc. Cleveland, Ohio |
$508,758 |
10.22% |
na |
$2,338,587 |
$1,485,449 |
$9,952,624 |
56 |
1 |
|
57 |
57 |
A-Com Protection Services Inc. Columbus, Ga. |
$501,152 |
-1.19% |
12,384 |
$950,652 |
$2,276,694 |
$9,859,001 |
78 |
4 |
|
58 |
|
Structure Works Inc. Dover Plains, N.Y. |
$494,250 |
26.03% |
60 |
$0 |
$39,624,000 |
$59,578,000 |
320 |
10 |
|
59 |
88 |
A+ Technology & Security Solutions Inc. Bay Shore, N.Y. |
$491,958 |
89.25% |
358 |
$0 |
$25,596,504 |
$31,500,000 |
85 |
3 |
|
60 |
78 |
EyeQ Monitoring Marietta, Ga. |
$491,710 |
61.56% |
375 |
$0 |
$2,732,002 |
$7,377,977 |
88 |
1 |
|
61 |
59 |
Atronic Alarms Inc. Lenexa, Kan. |
$486,428 |
4.65% |
10,216 |
$1,508,009 |
$3,355,263 |
$12,576,484 |
90 |
3 |
|
62 |
63 |
Richmond Alarm Company Midlothian, Va. |
$471,394 |
5.49% |
na |
na |
na |
$9,975,000 |
79 |
3 |
|
63 |
70 |
Beacon Protection Totowa, N.J. |
$454,279 |
18.19% |
8,876 |
$205,616 |
$1,569,443 |
$6,989,096 |
43 |
2 |
|
64 |
62 |
Scarsdale Security Systems Inc. Scarsdale, N.Y. |
$453,452 |
1.48% |
na |
na |
na |
$15,892,876 |
88 |
2 |
|
65 |
61 |
Electronix Systems Central Station Alarms Inc. Huntington Station, N.Y. |
$452,375 |
1.21% |
22,631 |
$248,343 |
$2,559,281 |
$9,656,909 |
74 |
1 |
|
66 |
65 |
Amherst Alarm Inc. Amherst, N.Y. |
$433,908 |
1.65% |
34,239 |
$800,000 |
$1,600,000 |
$8,975,349 |
83 |
1 |
|
67 |
69 |
Washington Alarm Inc. Seattle, Wash. |
$411,383 |
1.00% |
na |
$111,971 |
$2,252,657 |
$8,239,026 |
54 |
2 |
|
68 |
68 |
Valley Alarm San Fernando, Calif. |
$410,807 |
0.63% |
11,412 |
$131,921 |
$2,577,426 |
$8,126,386 |
42 |
2 |
|
69 |
67 |
Crime Prevention Security Systems LLC Gainesville, Fla. |
$399,824 |
-3.56% |
11,657 |
$2,964,051 |
$1,052,195 |
$9,271,825 |
57 |
2 |
|
70 |
64 |
The Protection Bureau Exton, Pa. |
$389,949 |
-0.20% |
na |
na |
na |
na |
87 |
3 |
|
71 |
71 |
NCA Nashville, Tenn. |
$378,419 |
3.77% |
23,205 |
$1,335,903 |
$100,000 |
$6,401,171 |
25 |
1 |
|
72 |
46 |
Sentry Alarm Systems Monterey, Calif. |
$365,655 |
-2.67% |
7,260 |
$280,218 |
$1,618,069 |
$7,135,689 |
43 |
4 |
|
73 |
73 |
Secure Pacific Corporation Portland, Ore. |
$358,272 |
2.01% |
6,498 |
$73,000 |
$1,261,797 |
$6,496,086 |
34 |
6 |
|
74 |
72 |
Security Systems of America Pittsburgh, Pa. |
$353,648 |
-1.11% |
11,730 |
$135,573 |
$1,259,699 |
$7,108,059 |
57 |
2 |
|
75 |
76 |
Advanced Security Systems Eureka, Calif. |
$352,361 |
7.15% |
9,309 |
$546,930 |
$4,127,016 |
$9,470,461 |
46 |
3 |
|
76 |
74 |
Hoffman Electronic Security Atwater, Calif. |
$326,912 |
7.70% |
6,394 |
na |
na |
$6,698,685 |
na |
2 |
|
77 |
80 |
Moon Security Services Inc. Pasco, Wash. |
$323,942 |
10.09% |
10,876 |
$300,000 |
$5,300,000 |
$11,900,000 |
93 |
3 |
|
78 |
77 |
Sound Inc. Naperville, Ill. |
$316,667 |
0.00% |
2,522 |
na |
na |
$22,335,000 |
101 |
1 |
|
79 |
82 |
Fleenor Security Systems Johnson City, Tenn. |
$316,603 |
11.02% |
8,011 |
$773,207 |
$4,563,249 |
$10,406,765 |
83 |
2 |
|
80 |
79 |
Alert Protective Services Chicago, Ill. |
$313,705 |
8.62% |
9,201 |
$542,773 |
$730,170 |
$5,425,214 |
29 |
1 |
|
81 |
85 |
Trinity Wiring & Security Solutions Manassas, Va. |
$304,105 |
11.66% |
6,891 |
na |
na |
$10,380,065 |
53 |
1 |
|
82 |
84 |
Allstate Security Ind. Amarillo, Texas |
$301,992 |
10.04% |
7,653 |
$400,000 |
$635,000 |
$4,537,582 |
89 |
1 |
|
83 |
81 |
Custom Alarm Rochester, Minn. |
$293,744 |
2.63% |
4,309 |
$490,150 |
$6,005,984 |
$10,488,607 |
65 |
1 |
|
84 |
86 |
Yarnell Security Systems Lancaster, Pa. |
$280,000 |
3.70% |
na |
na |
na |
$6,600,000 |
49 |
1 |
|
85 |
89 |
Owen Security Solutions Inc. Calhoun, Ga. |
$278,718 |
10.07% |
7,008 |
$644,870 |
$2,075,209 |
$6,608,320 |
44 |
4 |
|
86 |
|
Security Instrument Wilmington, Del. |
$277,235 |
-5.37% |
3,955 |
$275,000 |
$5,100,000 |
$10,228,342 |
76 |
2 |
|
87 |
91 |
LOUD Security Systems Inc. Kennesaw, Ga. |
$271,831 |
9.82% |
9,475 |
$448,300 |
$1,432,983 |
$5,471,943 |
41 |
1 |
|
88 |
90 |
Sonitrol Integrated Security Raleigh, N.C. |
$266,226 |
6.39% |
1,663 |
$20,000 |
$2,369,000 |
$6,015,308 |
32 |
2 |
|
89 |
|
Dehart Alarm Systems Inc. Sarasota, Fla. |
$259,088 |
30.25% |
8,988 |
$375,000 |
$644,000 |
$4,479,475 |
36 |
2 |
|
90 |
87 |
Advent Security Corporation Oreland, Pa. |
$258,348 |
-1.14% |
6,494 |
na |
na |
$4,094,779 |
30 |
1 |
|
91 |
93 |
Titan Alarm Inc. Phoenix, Ariz. |
$256,548 |
9.20% |
3,893 |
$102,330 |
$2,157,631 |
$5,870,342 |
40 |
1 |
|
92 |
92 |
Sonitrol of Evansville Inc. Evansville, Ind. |
$248,925 |
4.16% |
3,313 |
$20,000 |
$1,498,282 |
$4,613,505 |
43 |
1 |
|
93 |
95 |
Fortress Security Arlington, Texas |
$212,751 |
17.58% |
3,162 |
na |
na |
$3,806,555 |
47 |
2 |
|
94 |
97 |
Vortex 1 Security Jupiter, Fla. |
$198,013 |
17.28% |
5,069 |
$464,625 |
$272,875 |
$2,950,000 |
28 |
2 |
|
95 |
99 |
JSC Systems Inc. Jacksonville, Fla. |
$196,338 |
39.06% |
1,915 |
na |
$11,390,000 |
$24,115,933 |
131 |
7 |
|
96 |
98 |
PASS Security Fairview Heights, Ill. |
$178,183 |
8.14% |
na |
$250,000 |
$10,508,865 |
$14,431,288 |
50 |
1 |
|
97 |
|
Audio Sentry Corporation Fraser, Mich. |
$127,891 |
1.04% |
6,055 |
$147,990 |
$1,313,698 |
$3,346,234 |
34 |
3 |
|
98 |
|
OMNI Fire and Security Houston, Texas |
$127,762 |
11.53% |
3,224 |
$132,435 |
$2,894,402 |
$4,370,068 |
21 |
1 |
|
99 |
|
JM Resources Inc. King of Prussia, Pa. |
$99,079 |
-1.59% |
3,090 |
$2,150,000 |
$140,000 |
$3,580,711 |
18 |
1 |
|
100 |
100 |
Key Security Designs Corporation Orinda, Calif. |
$75,587 |
60.03% |
190 |
$0 |
$2,206,220 |
$3,113,268 |
6 |
2 |
e = SDM estimate
na = not available or not applicable
- No. 1 – The decrease in RMR to $336 million as of Dec. 31, 2019 from $347 million as of Dec. 31, 2018 was primarily due to the sale of ADT Canada. Completed acquisition of company’s largest independent dealer, Defenders, in January 2020. SDM's 2017 Dealer of the Year.
- No. 2 – Once again topped $1 billion in revenue, reporting total revenues of $1,156,000,000. Vivint continued to make smart home more affordable with Vivint Flex Pay and zero-percent financing. Many awards and accolades, including U.S. News & World Report named Vivint the “Top Home Security System of 2019,” the “Best Pro Installed Security System” and the “Best Home Security System with Cameras.” SDM's 2011 Dealer of the Year.
- No. 4 – Acquired Nashville-based ADS Security, previously ranked on the SDM 100 Report at No. 15. SDM's 2003 and 2014 Dealer of the Year.
- No. 5 – SDM's 1998 Dealer of the Year.
- No. 6 – Accomplished a brand refresh, a sweeping overhaul that included a new logo, vision and mission statements, vehicle fleet, uniforms, and signage; kickoff day was livestreamed to all employees in gatherings at hotels and theaters throughout the U.S. and the event was covered by SDM at: www.SDMmag.com/guardian-protection-announces-total-brand-refresh. Awarded TMA 2019 Monitoring Center of the Year Award. SDM's 1999 and 2013 Dealer of the Year.
- No. 9 – SDM's 2019 and 2000 Dealer of the Year.
- No. 10 – Alert 360 was formerly ranked as Central Security Group.
- No. 15 – SDM's 2007 Dealer of the Year.
- No. 16 – Formerly ranked as Electric Guard Dog, AMAROK completed a rebranding in 2019 that was officially publicly launched in February 2020. SDM's 2016 Dealer of the Year.
- No. 18 – SDM's 1984 Dealer of the Year.
- No. 19 – Awarded a multi-year fire inspection contract at JFK Airport.
- No. 20 – Completed and integrated six acquisitions; retained all technicians from sellers.
- No. 25 – SDM's 1996 Dealer of the Year.
- No. 31 – Followed up 2018 with a second straight year of retaining 100 percent of the accounts the company originates.
- No. 32 – Transitioned to a model that utilizes consumer finance as a program.
- No. 33 – Acquired S&F Technologies and Authentic Alarm Co.
- No. 34 – Acquired CIA Security. SDM's 1997 Dealer of the Year.
- No. 35 – Made substantial investment in commercial business sector in 2019. Hired senior management, project management, engineering/design personnel.
- No. 40 – Accomplished more than $1 million in RMR, through organic growth only.
- No. 42 – Completed the company’s largest acquisition to date with Absolute Protection Team and added fourth office as a result. SDM'ss 2018 Dealer of the Year.
- No. 46 - Integrated four Sonitrol franchises for third-party monitoring in company’s central station.
- No. 53 – Experienced significant organic growth and saw large increase in managed services bookings across all branches and business units.
- No. 57 – Moved from 60/40 residential/commercial split, to 25/75 residential/commercial.
- No. 58 – Expanded international coverage in support of customers.
- No. 59 – 30th anniversary milestone; largest revenue in company history and highest RMR. Company of the year: LISTNET. Partner of the year: Gallagher and Open Options.
- No. 61 – SDM's 2004 Dealer of the Year.
- No. 65 – Continuing to grow company’s own smart mesh radio network independent of 3G, 4G and cellular fees. In the early planning stages of adopting active shooter and video monitoring.
- No. 70 – SDM's 2010 Dealer of the Year.
- No. 74 – Moved central station to headquarters.
- No. 78 – Growth in hosted solutions in all markets.
- No. 81 – Company completed its largest-ever turnkey, single-location job with more than $1 million in contract value.
- No. 83 – SDM's 1995 Dealer of the Year.
- No. 84 - Added significant number of new UL commercial accounts.
- No. 88 – Provided excellent bonuses to employees as a result of keeping attrition very low.
- No. 89 – Acquired a company in Ft Lauderdale, Fla., area, which added four employees and 1,300 accounts.
- No. 90 – Established a customer care department.
- No. 92 – Won Dealer of the Year in Sonitrol Dealer’s Network.
- No. 93 – Secured two major national accounts for intrusion and fire alarms.
- No. 94 – Continued growth as well as being ranked for the first time on the SDM 100, with five years in the business with all organic growth. Moved 4,000+ accounts to a new central station to enable more Alarm.com integration.
Top of PageSelect another category| Rank by Total Annual Revenue | |||
| Rank by Total Revenue | Company | Total Annual Gross Revenue, 2019 | SDM 100 Rank |
|
1 |
ADT |
$5,125,657,000 |
1 |
|
2 |
Vivint Smart Home |
$1,156,000,000 |
2 |
|
3 |
Securitas Electronic Security |
$533,000,000 |
8 |
|
4 |
Brinks Home Security |
$504,505,000 |
3 |
|
5 |
Vector Security |
$360,261,608 |
4 |
|
6 |
Guardian Protection |
$210,434,428 |
6 |
|
7 |
Bay Alarm Company |
$188,142,957 |
5 |
|
8 |
G4S Secure Integration LLC |
$178,634,394 |
22 |
|
9 |
Allied Universal Technology Services |
$173,297,000 |
27 |
|
10 |
Interface Security Systems Holdings Inc. |
$164,257,330 |
7 |
|
11 |
CPI Security Systems Inc. |
$133,991,000 |
9 |
|
12 |
Kastle Systems International |
$119,000,000 |
13 |
|
13 |
Alert 360 |
$113,660,773 |
10 |
|
14 |
My Alarm Center LLC / Alarm Capital Alliance |
$101,126,582 |
11 |
|
15 |
Safe Home Security Inc. / Security Systems Inc. |
$88,982,349 |
12 |
|
16 |
AFA Protective Systems Inc. |
$83,088,000 |
19 |
|
17 |
Guardian Alarm Company |
$78,350,000 |
14 |
|
18 |
Per Mar Security Services |
$72,609,459 |
20 |
|
19 |
Ackerman Security Systems |
$67,483,215 |
15 |
|
20 |
Structure Works Inc. |
$59,578,000 |
58 |
|
21 |
Alarm Detection Systems Inc. |
$51,726,410 |
18 |
|
22 |
Mountain Alarm |
$51,672,660 |
25 |
|
23 |
American Alarm & Communications |
$49,064,726 |
24 |
|
24 |
AMAROK LLC |
$48,315,759 |
16 |
|
25 |
FE Moran Security Solutions |
$47,416,774 |
30 |
|
26 |
DynaFire LLC |
$41,750,287 |
44 |
|
27 |
Star Asset Security |
$41,385,940 |
53 |
|
28 |
NorthStar Alarm Services LLC |
$39,498,885 |
17 |
|
29 |
Select Security |
$38,702,825 |
23 |
|
30 |
SafeTouch |
$38,502,000 |
21 |
|
31 |
Security Equipment Inc. |
$34,218,796 |
37 |
|
32 |
EPS Security |
$32,355,380 |
28 |
|
33 |
A+ Technology & Security Solutions Inc. |
$31,500,000 |
59 |
|
34 |
SSD Alarm |
$31,045,356 |
26 |
|
35 |
Briscoe Protective |
$28,315,775 |
29 |
|
36 |
EMC Security |
$26,222,785 |
35 |
|
37 |
JSC Systems Inc. |
$24,115,933 |
95 |
|
38 |
Doyle Security Systems Inc. |
$23,526,520 |
34 |
|
39 |
AMP Smart LLC |
$22,905,821 |
31 |
|
40 |
Sound Inc. |
$22,335,000 |
78 |
|
41 |
Peak Alarm Co. Inc. |
$22,055,619 |
50 |
|
42 |
General Security Inc. |
$20,776,508 |
33 |
|
43 |
Sonitrol New England |
$20,679,863 |
38 |
|
44 |
Sonitrol Pacific |
$18,978,904 |
36 |
|
45 |
Sonitrol of Sacramento & Orange County, Cybex Security Solutions |
$18,594,697 |
40 |
|
46 |
Bates Security / Sonitrol of Lexington |
$17,985,145 |
42 |
|
47 |
GHS Interactive Security LLC |
$17,558,190 |
32 |
|
48 |
Kimberlite-Sonitrol |
$16,167,480 |
39 |
|
49 |
Scarsdale Security Systems Inc. |
$15,892,876 |
64 |
|
50 |
Sonitrol of Buffalo, Rochester, Toronto |
$14,663,000 |
51 |
|
51 |
PASS Security |
$14,431,288 |
96 |
|
52 |
Matson Alarm Co. Inc. |
$13,768,863 |
43 |
|
53 |
Custom Security Systems Inc. |
$13,601,691 |
41 |
|
54 |
Atronic Alarms Inc. |
$12,576,484 |
61 |
|
55 |
Sonitrol Great Lakes |
$12,436,135 |
54 |
|
56 |
Post Alarm Systems |
$12,333,685 |
47 |
|
57 |
Sonitrol SW Ohio |
$12,133,486 |
46 |
|
58 |
Moon Security Services Inc. |
$11,900,000 |
77 |
|
59 |
Habitec Security |
$11,318,000 |
52 |
|
60 |
All Guard Alarm Systems Inc. |
$11,035,822 |
45 |
|
61 |
Redwire LLC |
$11,010,250 |
49 |
|
62 |
Custom Alarm |
$10,488,607 |
83 |
|
63 |
Fleenor Security Systems |
$10,406,765 |
79 |
|
64 |
Trinity Wiring & Security Solutions |
$10,380,065 |
81 |
|
65 |
Security Instrument |
$10,228,342 |
86 |
|
66 |
Richmond Alarm Company |
$9,975,000 |
62 |
|
67 |
Gillmore Security Systems Inc. |
$9,952,624 |
56 |
|
68 |
A-Com Protection Services Inc. |
$9,859,001 |
57 |
|
69 |
Acadiana Security Plus |
$9,672,234 |
55 |
|
70 |
Electronix Systems Central Station Alarms Inc. |
$9,656,909 |
65 |
|
71 |
Advanced Security Systems |
$9,470,461 |
75 |
|
72 |
Supreme Security Systems Inc. |
$9,348,699 |
48 |
|
73 |
Crime Prevention Security Systems LLC |
$9,271,825 |
69 |
|
74 |
Amherst Alarm Inc. |
$8,975,349 |
66 |
|
75 |
Washington Alarm Inc. |
$8,239,026 |
67 |
|
76 |
Valley Alarm |
$8,126,386 |
68 |
|
77 |
EyeQ Monitoring |
$7,377,977 |
60 |
|
78 |
Sentry Alarm Systems |
$7,135,689 |
72 |
|
79 |
Security Systems of America |
$7,108,059 |
74 |
|
80 |
Beacon Protection |
$6,989,096 |
63 |
|
81 |
Hoffman Electronic Security |
$6,698,685 |
76 |
|
82 |
Owen Security Solutions Inc. |
$6,608,320 |
85 |
|
83 |
Yarnell Security Systems |
$6,600,000 |
84 |
|
84 |
Secure Pacific Corporation |
$6,496,086 |
73 |
|
85 |
NCA |
$6,401,171 |
71 |
|
86 |
Sonitrol Integrated Security |
$6,015,308 |
88 |
|
87 |
Titan Alarm Inc. |
$5,870,342 |
91 |
|
88 |
LOUD Security Systems Inc. |
$5,471,943 |
87 |
|
89 |
Alert Protective Services |
$5,425,214 |
80 |
|
90 |
Sonitrol of Evansville Inc. |
$4,613,505 |
92 |
|
91 |
Allstate Security Ind. |
$4,537,582 |
82 |
|
92 |
Dehart Alarm Systems Inc. |
$4,479,475 |
89 |
|
93 |
OMNI Fire and Security |
$4,370,068 |
98 |
|
94 |
Advent Security Corporation |
$4,094,779 |
90 |
|
95 |
Fortress Security |
$3,806,555 |
93 |
|
96 |
JM Resources Inc. |
$3,580,711 |
99 |
|
97 |
Audio Sentry Corporation |
$3,346,234 |
97 |
|
98 |
Key Security Designs Corporation |
$3,113,268 |
100 |
|
99 |
Vortex 1 Security |
$2,950,000 |
94 |
SDM 100 companies are re-ranked in the table above by their 2019 total annual gross revenue, as reported to or estimated by SDM. Only two, ADT and Vivint Smart Home, exceeded $1 billion in revenue, while the remainder are in the millions, spanning from $533 million to just under $3 million.
Top of PageSelect another category| Top Companies Ranked By Non-Residential Installation Revenue | ||||
| Rank by Installation Revenue | Company | Non-Resi Installation Revenue | Non-Resi Installations | SDM 100 Rank |
|
1 |
Allied Universal Technology Services |
$140,000,000 |
na |
27 |
|
2 |
G4S Secure Integration LLC |
$124,445,442 |
1,884 |
22 |
|
3 |
Vector Security |
$106,856,321 |
5,090 |
4 |
|
4 |
Structure Works Inc. |
$39,624,000 |
2,010 |
58 |
|
5 |
AFA Protective Systems Inc. |
$33,465,000 |
8,646 |
19 |
|
6 |
FE Moran Security Solutions |
$32,019,007 |
8,657 |
30 |
|
7 |
Star Asset Security |
$25,849,881 |
1,768 |
53 |
|
8 |
A+ Technology & Security Solutions Inc. |
$25,596,504 |
158 |
59 |
|
9 |
Mountain Alarm |
$24,324,798 |
na |
25 |
|
10 |
DynaFire LLC |
$23,291,140 |
978 |
44 |
|
11 |
Bay Alarm Company |
$21,278,728 |
11,224 |
5 |
|
12 |
American Alarm & Communications |
$19,390,028 |
4,373 |
24 |
|
13 |
Security Equipment Inc. |
$18,988,649 |
570 |
37 |
|
14 |
Interface Security Systems Holdings Inc. |
$16,697,800 |
146,354 |
7 |
|
15 |
Ackerman Security Systems |
$12,000,000 |
1,432 |
15 |
|
16 |
JSC Systems Inc. |
$11,390,000 |
232 |
95 |
|
17 |
Alarm Detection Systems Inc. |
$11,301,922 |
4,782 |
18 |
|
18 |
EPS Security |
$11,000,000 |
1,500 |
28 |
|
19 |
PASS Security |
$10,508,865 |
750 |
96 |
|
20 |
Guardian Protection |
$8,508,864 |
3,772 |
6 |
|
21 |
Guardian Alarm Company |
$8,100,000 |
na |
14 |
|
22 |
Bates Security / Sonitrol of Lexington |
$7,851,735 |
959 |
42 |
|
23 |
EMC Security |
$7,300,000 |
501 |
35 |
|
24 |
Sonitrol of Buffalo, Rochester, Toronto |
$6,888,252 |
476 |
51 |
|
25 |
Custom Alarm |
$6,005,984 |
751 |
83 |
|
26 |
Doyle Security Systems Inc. |
$5,889,710 |
650 |
34 |
|
27 |
Sonitrol of Sacramento & Orange County, Cybex Security Solutions |
$5,775,028 |
1,012 |
40 |
|
28 |
Sonitrol New England |
$5,729,673 |
1,340 |
38 |
|
29 |
Moon Security Services Inc. |
$5,300,000 |
200 |
77 |
|
30 |
Security Instrument |
$5,100,000 |
682 |
86 |
|
31 |
Sonitrol Great Lakes |
$4,716,216 |
1,361 |
54 |
|
32 |
Fleenor Security Systems |
$4,563,249 |
905 |
79 |
|
33 |
Peak Alarm Co. Inc. |
$4,200,000 |
1,705 |
50 |
|
34 |
Advanced Security Systems |
$4,127,016 |
1,206 |
75 |
|
35 |
Sonitrol SW Ohio |
$3,608,053 |
1,013 |
46 |
|
36 |
Sonitrol Pacific |
$3,586,794 |
400 |
36 |
|
37 |
Atronic Alarms Inc. |
$3,355,263 |
963 |
61 |
|
38 |
Matson Alarm Co. Inc. |
$3,240,063 |
975 |
43 |
|
39 |
Kimberlite-Sonitrol |
$3,215,000 |
75 |
39 |
|
40 |
General Security Inc. |
$3,090,000 |
na |
33 |
|
41 |
Redwire LLC |
$3,050,000 |
473 |
49 |
|
42 |
Habitec Security |
$3,000,000 |
1,500 |
52 |
|
43 |
OMNI Fire and Security |
$2,894,402 |
270 |
98 |
|
44 |
EyeQ Monitoring |
$2,732,002 |
165 |
60 |
|
45 |
Valley Alarm |
$2,577,426 |
493 |
68 |
|
46 |
Electronix Systems Central Station Alarms Inc. |
$2,559,281 |
585 |
65 |
|
47 |
Sonitrol Integrated Security |
$2,369,000 |
504 |
88 |
|
48 |
A-Com Protection Services Inc. |
$2,276,694 |
675 |
57 |
|
49 |
Washington Alarm Inc. |
$2,252,657 |
na |
67 |
|
50 |
Key Security Designs Corporation |
$2,206,220 |
66 |
100 |
|
51 |
Titan Alarm Inc. |
$2,157,631 |
968 |
91 |
|
52 |
Owen Security Solutions Inc. |
$2,075,209 |
150 |
85 |
|
53 |
Post Alarm Systems |
$2,067,955 |
130 |
47 |
|
54 |
Supreme Security Systems Inc. |
$1,931,821 |
498 |
48 |
|
55 |
All Guard Alarm Systems Inc. |
$1,645,608 |
403 |
45 |
|
56 |
Acadiana Security Plus |
$1,641,349 |
679 |
55 |
|
57 |
Sentry Alarm Systems |
$1,618,069 |
731 |
72 |
|
58 |
Amherst Alarm Inc. |
$1,600,000 |
190 |
66 |
|
59 |
Beacon Protection |
$1,569,443 |
1,656 |
63 |
|
60 |
Sonitrol of Evansville Inc. |
$1,498,282 |
240 |
92 |
|
61 |
Gillmore Security Systems Inc. |
$1,485,449 |
na |
56 |
|
62 |
LOUD Security Systems Inc. |
$1,432,983 |
305 |
87 |
|
63 |
Custom Security Systems Inc. |
$1,400,021 |
542 |
41 |
|
64 |
Audio Sentry Corporation |
$1,313,698 |
136 |
97 |
|
65 |
Secure Pacific Corporation |
$1,261,797 |
350 |
73 |
|
66 |
Security Systems of America |
$1,259,699 |
110 |
74 |
|
67 |
Crime Prevention Security Systems LLC |
$1,052,195 |
130 |
69 |
|
68 |
Alert Protective Services |
$730,170 |
367 |
80 |
|
69 |
Dehart Alarm Systems Inc. |
$644,000 |
108 |
89 |
|
70 |
Allstate Security Ind. |
$635,000 |
848 |
82 |
SDM 100 companies are ranked in the table above by the amount of their sales/installation revenue from non-residential projects. Note that some larger companies and those that are very active in the non-residential market are not ranked because such detailed information was not publicly available or they did not report it to SDM. Companies that reported less than $500,000 in sales/installation revenue are not included in this ranking.
Top of PageSelect another category| Top Companies Ranked By Residential Customers | ||||
| Rank by Residential Subscribers | Company | Residential Subscribers | Total Subscribers | SDM 100 Rank |
|
1 |
Vivint Smart Home |
1,487,963 |
1,552,541 |
2 |
|
2 |
Vector Security |
265,729 |
383,449 |
4 |
|
3 |
Guardian Protection |
255,758 |
287,487 |
6 |
|
4 |
Alert 360 |
194,000 |
224,000 |
10 |
|
5 |
CPI Security Systems Inc. |
189,800 |
202,000 |
9 |
|
6 |
Safe Home Security Inc. / Security Systems Inc. |
169,137 |
185,864 |
12 |
|
7 |
My Alarm Center LLC / Alarm Capital Alliance |
152,055 |
178,724 |
11 |
|
8 |
Bay Alarm Company |
62,173 |
152,066 |
5 |
|
9 |
NorthStar Alarm Services LLC |
61,253 |
62,332 |
17 |
|
10 |
EMC Security |
50,491 |
56,732 |
35 |
|
11 |
General Security Inc. |
33,440 |
52,164 |
33 |
|
12 |
Select Security |
31,786 |
45,446 |
23 |
|
13 |
AMP Smart LLC |
24,151 |
24,151 |
31 |
|
14 |
GHS Interactive Security LLC |
24,025 |
29,642 |
32 |
|
15 |
Mountain Alarm |
20,698 |
45,997 |
25 |
|
16 |
NCA |
20,550 |
23,205 |
71 |
|
17 |
Custom Security Systems Inc. |
17,604 |
25,149 |
41 |
|
18 |
Per Mar Security Services |
17,235 |
43,762 |
20 |
|
19 |
Sonitrol New England |
17,086 |
27,998 |
38 |
|
20 |
Interface Security Systems Holdings Inc. |
15,466 |
66,843 |
7 |
|
21 |
Doyle Security Systems Inc. |
15,311 |
36,733 |
34 |
|
22 |
American Alarm & Communications |
14,824 |
26,394 |
24 |
|
23 |
Alarm Detection Systems Inc. |
13,920 |
35,735 |
18 |
|
24 |
Amherst Alarm Inc. |
11,984 |
34,239 |
66 |
|
25 |
Acadiana Security Plus |
10,947 |
14,545 |
55 |
|
26 |
FE Moran Security Solutions |
10,900 |
27,200 |
30 |
|
27 |
Post Alarm Systems |
10,627 |
16,346 |
47 |
|
28 |
Electronix Systems Central Station Alarms Inc. |
10,183 |
22,631 |
65 |
|
29 |
Matson Alarm Co. Inc. |
10,100 |
23,135 |
43 |
|
30 |
Crime Prevention Security Systems LLC |
10,064 |
11,657 |
69 |
|
31 |
EPS Security |
10,000 |
21,639 |
28 |
|
32 |
All Guard Alarm Systems Inc. |
8,935 |
14,892 |
45 |
|
33 |
A-Com Protection Services Inc. |
7,930 |
12,384 |
57 |
|
34 |
AFA Protective Systems Inc. |
7,100 |
29,750 |
19 |
|
35 |
Bates Security / Sonitrol of Lexington |
7,048 |
13,509 |
42 |
|
36 |
Habitec Security |
7,000 |
12,500 |
52 |
|
37 |
Security Equipment Inc. |
6,659 |
16,849 |
37 |
|
38 |
LOUD Security Systems Inc. |
6,633 |
9,475 |
87 |
|
39 |
Alert Protective Services |
6,441 |
9,201 |
80 |
|
40 |
Gillmore Security Systems Inc. |
6,291 |
na |
56 |
|
41 |
Atronic Alarms Inc. |
5,823 |
10,216 |
61 |
|
42 |
Moon Security Services Inc. |
5,419 |
10,876 |
77 |
|
43 |
Valley Alarm |
5,291 |
11,412 |
68 |
|
44 |
Owen Security Solutions Inc. |
5,000 |
7,008 |
85 |
|
45 |
Security Systems of America |
4,890 |
11,730 |
74 |
|
46 |
Trinity Wiring & Security Solutions |
4,800 |
6,891 |
81 |
|
47 |
Fleenor Security Systems |
4,518 |
8,011 |
79 |
|
48 |
Dehart Alarm Systems Inc. |
4,341 |
8,988 |
89 |
|
49 |
Yarnell Security Systems |
4,340 |
na |
84 |
|
50 |
Supreme Security Systems Inc. |
3,885 |
7,064 |
48 |
|
51 |
Sentry Alarm Systems |
3,702 |
7,260 |
72 |
|
52 |
Audio Sentry Corporation |
3,678 |
6,055 |
97 |
|
53 |
Allstate Security Ind. |
3,363 |
7,653 |
82 |
|
54 |
Hoffman Electronic Security |
2,850 |
6,394 |
76 |
|
55 |
JM Resources Inc. |
2,842 |
3,090 |
99 |
|
56 |
Scarsdale Security Systems Inc. |
2,842 |
na |
64 |
|
57 |
Beacon Protection |
2,611 |
8,876 |
63 |
|
58 |
Secure Pacific Corporation |
2,416 |
6,498 |
73 |
|
59 |
Titan Alarm Inc. |
2,398 |
3,893 |
91 |
|
60 |
Security Instrument |
2,350 |
3,955 |
86 |
|
61 |
Custom Alarm |
2,223 |
4,309 |
83 |
|
62 |
Fortress Security |
1,739 |
3,162 |
93 |
|
63 |
Sonitrol SW Ohio |
1,619 |
6,772 |
46 |
|
64 |
OMNI Fire and Security |
1,042 |
3,224 |
98 |
|
65 |
Sonitrol of Evansville Inc. |
663 |
3,313 |
92 |
|
66 |
Kimberlite-Sonitrol |
452 |
7,539 |
39 |
|
67 |
Sonitrol of Buffalo, Rochester, Toronto |
450 |
5,440 |
51 |
|
68 |
Sonitrol Pacific |
309 |
4,177 |
36 |
|
69 |
Sonitrol of Sacramento & Orange County, Cybex Security Solutions |
122 |
5,013 |
40 |
|
70 |
Sonitrol Integrated Security |
100 |
1,663 |
88 |
SDM 100 companies are ranked in the table above by the number of their residential subscribers (customers). Note that some of the larger companies such as ADT and Brinks Home Security are not ranked because such detailed information is not publicly available or they did not report it to SDM. Companies that reported fewer than 100 residential subscribers are not included in this ranking.
Top of PageSelect another category| SDM 100 Alphabetical Index | |
| Company | SDM 100 Rank |
|
A+ Technology & Security Solutions Inc. |
59 |
|
Acadiana Security Plus |
55 |
|
Ackerman Security Systems |
15 |
|
A-Com Protection Services Inc. |
57 |
|
ADT |
1 |
|
Advanced Security Systems |
75 |
|
Advent Security Corporation |
90 |
|
AFA Protective Systems Inc. |
19 |
|
Alarm Detection Systems Inc. |
18 |
|
Alert 360 |
10 |
|
Alert Protective Services |
80 |
|
All Guard Alarm Systems Inc. |
45 |
|
Allied Universal Technology Services |
27 |
|
Allstate Security Ind. |
82 |
|
AMAROK LLC |
16 |
|
American Alarm & Communications |
24 |
|
Amherst Alarm Inc. |
66 |
|
AMP Smart LLC |
31 |
|
Atronic Alarms Inc. |
61 |
|
Audio Sentry Corporation |
97 |
|
Bates Security / Sonitrol of Lexington |
42 |
|
Bay Alarm Company |
5 |
|
Beacon Protection |
63 |
|
Brinks Home Security |
3 |
|
Briscoe Protective |
29 |
|
CPI Security Systems Inc. |
9 |
|
Crime Prevention Security Systems LLC |
69 |
|
Custom Alarm |
83 |
|
Custom Security Systems Inc. |
41 |
|
Dehart Alarm Systems Inc. |
89 |
|
Doyle Security Systems Inc. |
34 |
|
DynaFire LLC |
44 |
|
Electronix Systems Central Station Alarms Inc. |
65 |
|
EMC Security |
35 |
|
EPS Security |
28 |
|
EyeQ Monitoring |
60 |
|
FE Moran Security Solutions |
30 |
|
Fleenor Security Systems |
79 |
|
Fortress Security |
93 |
|
G4S Secure Integration LLC |
22 |
|
General Security Inc. |
33 |
|
GHS Interactive Security LLC |
32 |
|
Gillmore Security Systems Inc. |
56 |
|
Guardian Alarm Company |
14 |
|
Guardian Protection |
6 |
|
Habitec Security |
52 |
|
Hoffman Electronic Security |
76 |
|
Interface Security Systems Holdings Inc. |
7 |
|
JM Resources Inc. |
99 |
|
JSC Systems Inc. |
95 |
|
Kastle Systems International |
13 |
|
Key Security Designs Corporation |
100 |
|
Kimberlite-Sonitrol |
39 |
|
LOUD Security Systems Inc. |
87 |
|
Matson Alarm Co. Inc. |
43 |
|
Moon Security Services Inc. |
77 |
|
Mountain Alarm |
25 |
|
My Alarm Center LLC / Alarm Capital Alliance |
11 |
|
NCA |
71 |
|
NorthStar Alarm Services LLC |
17 |
|
OMNI Fire and Security |
98 |
|
Owen Security Solutions Inc. |
85 |
|
PASS Security |
96 |
|
Peak Alarm Co. Inc. |
50 |
|
Per Mar Security Services |
20 |
|
Post Alarm Systems |
47 |
|
Redwire LLC |
49 |
|
Richmond Alarm Company |
62 |
|
Safe Home Security Inc. / Security Systems Inc. |
12 |
|
SafeTouch |
21 |
|
Scarsdale Security Systems Inc. |
64 |
|
Secure Pacific Corporation |
73 |
|
Securitas Electronic Security |
8 |
|
Security Equipment Inc. |
37 |
|
Security Instrument |
86 |
|
Security Systems of America |
74 |
|
Select Security |
23 |
|
Sentry Alarm Systems |
72 |
|
Sonitrol Great Lakes |
54 |
|
Sonitrol Integrated Security |
88 |
|
Sonitrol New England |
38 |
|
Sonitrol of Buffalo, Rochester, Toronto |
51 |
|
Sonitrol of Evansville Inc. |
92 |
|
Sonitrol of Sacramento & Orange County, Cybex Security Solutions |
40 |
|
Sonitrol Pacific |
36 |
|
Sonitrol SW Ohio |
46 |
|
Sound Inc. |
78 |
|
SSD Alarm |
26 |
|
Star Asset Security |
53 |
|
Structure Works Inc. |
58 |
|
Supreme Security Systems Inc. |
48 |
|
The Protection Bureau |
70 |
|
Titan Alarm Inc. |
91 |
|
Trinity Wiring & Security Solutions |
81 |
|
Valley Alarm |
68 |
|
Vector Security |
4 |
|
Vivint Smart Home |
2 |
|
Vortex 1 Security |
94 |
|
Washington Alarm Inc. |
67 |
|
Yarnell Security Systems |
84 |
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