Key to Using the SDM 100
Download the print SDM 100 report here.
The 2012 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 ranks 100 firms by their recurring monthly revenue (RMR) of December 31, 2011. The firm 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 December 31, 2011, RMR.
- Prior year rank.
- Company name, as used in the marketplace, and headquarters location.
- Amount of RMR billed on December 31, 2011.
- Indication of whether the RMR amount increased, decreased or stayed the same as RMR of December 31, 2010.
- Number of subscribers (recurring-billable customers) at year-end 2011.
- Amount of sales revenue from residential system installations in 2011.
- Amount of sales revenue from non-residential system installations in 2011.
- Total gross revenue in millions of dollars. This number represents total revenue in calendar-year or (the company’s) fiscal-year 2011 from security system sales/installation, service, leasing, and monitoring.
- Number of full-time employees.
- Number of business locations, including headquarters.
Note: An e following the figure indicates it is an SDM estimate.
An abbreviated version of the table is shown here.
Rank 2012 |
Company |
Recurring Monthly Revenue |
RMR Compared with Dec. 31, 2010 |
Subscribers |
Gross Rev. 2011 ($mil) |
Full Time Employees |
1 |
ADT |
$299,900,000 |
Up |
6,800,000 |
$5,100.0 |
26,000 |
2 |
Stanley Convergent Security |
$35,749,000 |
Up |
500,000 |
$798.4 |
4,200 |
3 |
Vivint Inc. |
$27,800,000 |
Up |
572,897 |
$312.9 |
5,000 |
4 |
Protection 1 |
$25,200,000 |
Up |
1,585,000 |
$345.6 |
2,160 |
5 |
Monitronics International |
$22,342,047 |
Up |
610,844 |
$313.0 |
686 |
6 |
Slomins Inc. |
$14,693,590 |
Up |
282,917 |
$257.0 |
620 |
7 |
Vector Security Inc |
$10,200,000 |
Up |
250,757 |
$212.1 |
1,033 |
8 |
Guardian Protection Services |
$9,104,531 |
Up |
251,985 |
$136.4 |
899 |
9 |
ASG Security |
$7,026,924 |
Up |
163,430 |
$106.2 |
862 |
10 |
Bay Alarm Company |
$6,680,600 |
Up |
111,473 |
$96.5 |
612 |
11 |
Interface Security Systems Holdings Inc. |
$5,804,282 |
Up |
121,035 |
$87.4 |
555 |
12 |
Security Networks |
$5,134,000 |
Up |
126,000 |
$53.2 |
na |
13 |
Protect America Inc. |
$4,574,200 |
Up |
131,010 |
$52.9 |
330 |
14 |
Central Security Group, Inc. |
$4,545,644 |
Up |
150,595 |
$53.1 |
262 |
15 |
Guardian Alarm Company |
$4,240,000 |
Up |
110,318 |
$55.6 |
415 |
16 |
Security Systems, Inc. |
$4,236,927 |
Up |
114,433 |
$42.7 |
167 |
17 |
Devcon Security |
$4,052,398 |
Up |
140,000 |
$61.6 |
1,110 |
18 |
Kastle Systems |
$3,900,000 |
Up |
na |
$64.0 |
350 |
19 |
CPI Security Systems, Inc. |
$3,611,883 |
Up |
91,925 |
$47.8 |
329 |
20 |
Alarm Capital Alliance |
$3,587,955 |
Up |
111,170 |
$39.1 |
108 |
21 |
AFA Protective Systems Inc. |
$2,419,000 |
Up |
47,000 |
$71.5 |
437 |
22 |
Alarm Detection Systems Inc. |
$2,176,193 |
Up |
25,714 |
$33.7 |
214 |
23 |
ADS Security L.P. |
$1,943,697 |
Down |
66,149 |
$32.2 |
257 |
24 |
Ackerman Security Systems |
$1,865,423 |
Up |
76,125 |
$34.1 |
266 |
25 |
Westec Intelligent Surveillance |
$1,730,270 |
Up |
14,110 |
$27.0 |
205 |
26 |
SAFE Security Companies |
$1,724,862 |
Up |
63,620 |
na |
74 |
27 |
Per Mar Security Services |
$1,516,433 |
Up |
33,448 |
$37.4 |
361 |
28 |
Electric Guard Dog |
$1,482,639 |
Up |
2,562 |
$17.5 |
64 |
29 |
DTT Surveillance |
$1,408,000 |
Up |
7,257 |
$17.2 |
226 |
30 |
SSD Alarm Systems / Kern Security & Fire / Alpha Security & Fire |
$1,204,400 |
Up |
na |
$30.1 |
na |
31 |
First Alarm |
$1,140,040 |
Up |
18,710 |
$21.3 |
140 |
32 |
Safeguard Security |
$1,093,100 |
Up |
23,942 |
$32.1 |
153 |
33 |
EPS Security |
$1,070,030 |
Up |
16,514 |
$20.8 |
168 |
34 |
General Security Inc. |
$1,068,096 |
Up |
44,865 |
$18.7 |
157 |
35 |
Mountain Alarm |
$1,031,044 |
Up |
18,448 |
$19.9 |
150 |
36 |
Kimberlite Corp. |
$960,795 |
Up |
6,127 |
$16.2 |
108 |
37 |
Sonitrol New England |
$899,504 |
Up |
24,935 |
$16.0 |
112 |
38 |
Sonitrol Pacific |
$898,898 |
Up |
4,622 |
$13.9 |
81 |
39 |
American Alarm & Communications |
$864,922 |
Up |
16,016 |
$24.5 |
159 |
40 |
NorthStar Alarm Services LLC |
$758,030 |
Up |
17,697 |
$8.6 |
141 |
41 |
Sonitrol of Sacramento & Sonitrol Orange County |
$723,016 |
Up |
4,437 |
$12.1 |
49 |
42 |
EMC Security |
$660,248 |
Up |
35,085 |
$11.3 |
98 |
43 |
Security Equipment Inc. |
$648,027 |
Up |
15,093 |
$20.0 |
137 |
44 |
Doyle Security Systems Inc. |
$647,031 |
Up |
22,973 |
$11.2 |
84 |
45 |
Supreme Security Systems Inc. |
$600,177 |
Down |
8,318 |
$8.8 |
68 |
46 |
All Guard Alarm Systems Inc. |
$598,310 |
Up |
11,632 |
$9.1 |
61 |
47 |
F.E. Moran Inc. Alarm and Monitoring Services |
$589,084 |
Up |
20,723 |
$19.5 |
111 |
48 |
Custom Security Systems |
$538,262 |
Up |
46,340 |
$10.1 |
98 |
49 |
Custom Security Systems Inc. |
$526,906 |
Up |
24,861 |
$9.3 |
49 |
50 |
Sonitrol of Buffalo, Rochester, Toronto |
$523,171 |
Down |
5,744 |
$10.7 |
86 |
51 |
Matson Alarm Co. Inc. |
$523,147 |
Up |
19,048 |
$8.5 |
61 |
52 |
SMG Security Systems Inc. |
$522,768 |
Up |
5,200 |
$9.0 |
55 |
53 |
Koorsen Fire & Security |
$520,164 |
Up |
12,807 |
$73.5 |
37 |
54 |
Intertech Security |
$497,009 |
Down |
4,398 |
$19.3 |
125 |
55 |
Post Alarm Systems |
$484,413 |
Up |
14,059 |
$10.7 |
115 |
56 |
American Security Systems Inc. |
$470,164 |
Up |
7,106 |
$8.2 |
na |
57 |
Redwire / Sonitrol of Tallahassee, Bay, NW FL, EC FL |
$469,035 |
Up |
5,658 |
$8.7 |
74 |
58 |
Sonitrol Tri-County |
$460,584 |
Up |
9,742 |
$8.9 |
72 |
59 |
Alarmco, Inc. |
$459,571 |
Down |
14,979 |
$6.9 |
92 |
60 |
Habitec Security |
$452,814 |
Up |
14,699 |
$8.6 |
81 |
61 |
The Protection Bureau |
$443,795 |
Up |
7,210 |
$15.2 |
98 |
62 |
A-Com Protection Services Inc. |
$435,812 |
Up |
16,233 |
$8.1 |
0 |
63 |
Blue Ridge Security Systems Inc. |
$407,456 |
Up |
34,547 |
$10.2 |
88 |
64 |
Sonitrol of Evansville Inc. |
$407,030 |
Up |
4,111 |
$6.7 |
43 |
65 |
Tri-Signal Integration Inc. |
$400,000 |
Up |
4,020 |
$37.0 |
265 |
66 |
JMG Security Systems Inc. |
$377,175 |
Up |
1,716 |
$11.7 |
48 |
67 |
Peak Alarm Co. Inc. |
$376,631 |
Up |
10,762 |
$6.7 |
69 |
68 |
World Wide Security & GC Alarm Inc. |
$375,000 |
Up |
14,941 |
$5.9 |
50 |
69 |
Select Security |
$374,000 |
Up |
9,182 |
$9.1 |
121 |
70 |
Sonitrol SW Ohio |
$373,902 |
Up |
5,989 |
$7.0 |
48 |
71 |
Scarsdale Security Systems Inc. |
$368,824 |
Up |
15,000 |
$11.3 |
86 |
72 |
Electronix Systems Central Station Alarms Inc. |
$353,742 |
Down |
13,537 |
$7.9 |
69 |
73 |
Safe Systems |
$350,921 |
Up |
9,092 |
$7.0 |
58 |
74 |
Acadiana Security Plus |
$340,638 |
Up |
11,278 |
$6.9 |
59 |
75 |
Security Systems of America |
$338,746 |
Up |
10,689 |
$6.6 |
69 |
76 |
Washington Alarm Inc. |
$306,242 |
Up |
5,288 |
$5.4 |
43 |
77 |
Vision Security |
$304,221 |
Up |
6,760 |
$19.4 |
17 |
78 |
Richmond Alarm Company |
$299,025 |
Up |
7,745 |
$6.7 |
69 |
79 |
DynaFire Inc. |
$294,677 |
Up |
4,580 |
$6.4 |
74 |
80 |
Sonitrol of Lexington / Bates Security |
$282,120 |
Up |
4,471 |
$8.2 |
57 |
81 |
Fire Protection Inc. |
$268,000 |
Up |
6,058 |
$13.4 |
67 |
82 |
Advent Security Corporation |
$260,664 |
Up |
7,329 |
$4.2 |
30 |
83 |
Pacific Alarm Systems Inc. |
$259,661 |
Up |
4,149 |
$4.2 |
44 |
84 |
Gillmore Security Systems Inc. |
$258,788 |
Up |
5,633 |
$4.7 |
39 |
85 |
Sonitrol of Indianapolis |
$253,797 |
Up |
1,972 |
$4.5 |
29 |
86 |
Sentry Security |
$253,699 |
Down |
3,972 |
$6.7 |
24 |
87 |
Amherst Alarm Inc. |
$249,576 |
Up |
24,538 |
$5.7 |
60 |
88 |
Custom Alarm |
$247,792 |
Up |
5,788 |
$10.0 |
71 |
89 |
Valley Alarm |
$247,615 |
Up |
7,529 |
$3.8 |
17 |
90 |
Bonds Alarm Co. Inc. |
$241,900 |
Up |
7,795 |
$3.8 |
26 |
91 |
ARK Systems Inc. |
$231,836 |
Up |
|
$17.0 |
112 |
92 |
Intelligent Access Systems |
$215,070 |
Up |
340 |
$13.5 |
60 |
93 |
Sentry Alarm Systems |
$214,910 |
Down |
6,398 |
$4.0 |
37 |
94 |
Moon Security Services Inc. |
$214,650 |
Up |
6,408 |
$8.1 |
104 |
95 |
Yarnell Security Systems |
$209,400 |
Up |
8,632 |
$5.2 |
46 |
96 |
SDT Inc. |
$207,701 |
Down |
1,211 |
$12.6 |
88 |
97 |
Briscoe Protective Systems Inc. |
$187,409 |
Up |
1,829 |
$4.9 |
29 |
98 |
Allied Fire & Security |
$186,000 |
Up |
6,372 |
$20.5 |
120 |
99 |
NCA |
$161,305 |
Down |
14,845 |
$3.5 |
20 |
100 |
Sentry Communications & Security |
$140,000 |
Up |
2,020 |
$5.1 |
41 |
Rank by Residential Subscribers |
Company |
Residential Subscibers |
Total Subscribers |
SDM 100 Rank |
1 |
Vivint Inc. |
572,897 |
572,897 |
3 |
2 |
Monitronics International |
550,000 |
610,844 |
5 |
3 |
Protection 1 |
402,000 |
1,585,000 |
4 |
4 |
Slomins Inc. |
263,113 |
282,917 |
6 |
5 |
Guardian Protection Services |
228,802 |
251,985 |
8 |
6 |
Vector Security Inc |
211,466 |
250,757 |
7 |
7 |
Central Security Group, Inc. |
140,053 |
150,595 |
14 |
8 |
Protect America Inc. |
131,010 |
131,010 |
13 |
9 |
ASG Security |
121,755 |
163,430 |
9 |
10 |
Security Networks |
120,000 |
126,000 |
12 |
11 |
Security Systems, Inc. |
104,134 |
114,433 |
16 |
12 |
Alarm Capital Alliance |
94,495 |
111,170 |
20 |
13 |
CPI Security Systems, Inc. |
85,525 |
91,925 |
19 |
14 |
Ackerman Security Systems |
66,066 |
76,125 |
24 |
15 |
Bay Alarm Company |
58,314 |
111,473 |
10 |
16 |
SAFE Security Companies |
50,896 |
63,620 |
26 |
17 |
ADS Security L.P. |
39,027 |
66,149 |
23 |
18 |
Interface Security Systems Holdings Inc. |
36,311 |
121,035 |
11 |
19 |
General Security Inc. |
35,313 |
44,865 |
34 |
20 |
EMC Security |
31,000 |
35,085 |
42 |
21 |
Amherst Alarm, Inc. |
19,630 |
24,538 |
87 |
22 |
NorthStar Alarm Services LLC |
17,697 |
17,697 |
40 |
23 |
Custom Security Systems Inc. |
17,403 |
24,861 |
49 |
24 |
Blue Ridge Security Systems Inc. |
14,288 |
34,547 |
63 |
25 |
Per Mar Security Services |
14,085 |
33,448 |
27 |
26 |
Doyle Security Systems Inc. |
13,785 |
22,973 |
44 |
27 |
Custom Security Systems |
12,814 |
46,340 |
48 |
28 |
AFA Protective Systems Inc. |
12,800 |
47,000 |
21 |
29 |
NCA |
12,311 |
14,845 |
99 |
30 |
A-Com Protection Services Inc. |
12,175 |
16,233 |
62 |
31 |
Alarm Detection Systems Inc. |
11,408 |
25,714 |
22 |
32 |
American Alarm & Communications |
10,446 |
16,016 |
39 |
33 |
Sonitrol New England |
9,944 |
24,935 |
37 |
34 |
Koorsen Fire & Security |
8,965 |
12,807 |
53 |
35 |
Habitec Security |
8,820 |
14,699 |
60 |
36 |
Matson Alarm Co. Inc. |
8,800 |
19,048 |
51 |
37 |
First Alarm |
8,600 |
18,710 |
31 |
38 |
World Wide Security & GC Alarm Inc. |
8,600 |
14,941 |
68 |
39 |
EPS Security |
8,000 |
16,514 |
33 |
40 |
F.E. Moran Inc. Alarm and Monitoring Services |
7,874 |
20,723 |
47 |
41 |
Post Alarm Systems |
7,759 |
14,059 |
55 |
42 |
Acadiana Security Plus |
7,331 |
11,278 |
74 |
43 |
Security Systems of America |
7,010 |
10,689 |
75 |
44 |
Security Equipment Inc. |
7,000 |
15,093 |
43 |
45 |
All Guard Alarm Systems Inc. |
6,979 |
11,632 |
46 |
46 |
Mountain Alarm |
6,930 |
18,448 |
35 |
47 |
Vision Security |
6,760 |
6,760 |
77 |
48 |
Scarsdale Security Systems Inc. |
6,000 |
15,000 |
71 |
49 |
Advent Security Corporation |
5,846 |
7,329 |
82 |
50 |
Supreme Security Systems Inc. |
5,206 |
8,318 |
45 |
51 |
Electronix Systems Central Station Alarms Inc. |
5,184 |
13,537 |
72 |
52 |
Yarnell Security Systems |
5,179 |
8,632 |
95 |
53 |
Alarmco, Inc. |
5,093 |
14,979 |
59 |
54 |
Bonds Alarm Co. Inc. |
4,850 |
7,795 |
90 |
55 |
Richmond Alarm Company |
4,105 |
7,745 |
78 |
56 |
Allied Fire & Security |
3,823 |
6,372 |
98 |
57 |
Select Security |
3,700 |
9,182 |
69 |
58 |
Peak Alarm Co. Inc. |
3,650 |
10,762 |
67 |
59 |
Valley Alarm |
3,538 |
7,529 |
89 |
60 |
Intertech Security |
3,290 |
4,398 |
54 |
61 |
The Protection Bureau |
3,275 |
7,210 |
61 |
Rank by Installation Revenue |
Company |
Non-Residential Installations 2011 |
Non Residential Revenue |
SDM 100 Rank |
1 |
Vector Security Inc |
7,164 |
$63,135,000 |
7 |
2 |
AFA Protective Systems Inc. |
6,250 |
$31,200,000 |
21 |
3 |
Slomins Inc. |
1,302 |
$28,469,760 |
6 |
4 |
Tri-Signal Integration Inc. |
500 |
$26,000,000 |
65 |
5 |
ASG Security |
16,465 |
$24,340,345 |
9 |
6 |
Allied Fire & Security |
150 |
$19,600,000 |
98 |
7 |
Interface Security Systems Holdings Inc. |
18,600 |
$19,506,041 |
11 |
8 |
Per Mar Security Services |
3,123 |
$14,085,323 |
27 |
9 |
Intelligent Access Systems |
350 |
$13,305,797 |
92 |
10 |
Intertech Security |
900 |
$10,900,000 |
54 |
11 |
Bay Alarm Company |
9,264 |
$10,648,347 |
10 |
12 |
SDT Inc. |
623 |
$10,137,000 |
96 |
13 |
Security Equipment Inc. |
850 |
$10,130,227 |
43 |
14 |
American Alarm & Communications |
2,941 |
$9,262,129 |
39 |
15 |
Safeguard Security |
400 |
$8,962,067 |
32 |
16 |
F.E. Moran Inc. Alarm and Monitoring Services |
2,268 |
$8,335,000 |
47 |
17 |
Guardian Protection Services |
4,013 |
$8,232,659 |
8 |
18 |
Koorsen Fire & Security |
2,000 |
$8,106,140 |
53 |
19 |
Westec Intelligent Surveillance |
1,550 |
$7,500,000 |
25 |
20 |
Blue Ridge Security Systems Inc. |
2,134 |
$6,595,156 |
63 |
21 |
EPS Security |
1,800 |
$6,231,000 |
33 |
22 |
Ackerman Security Systems |
1,547 |
$5,946,223 |
24 |
23 |
Custom Alarm |
844 |
$5,400,000 |
88 |
24 |
Scarsdale Security Systems Inc. |
1,000 |
$5,332,810 |
71 |
25 |
Alarm Detection Systems Inc. |
838 |
$5,287,555 |
22 |
26 |
Mountain Alarm |
1,000 |
$5,000,000 |
35 |
27 |
JMG Security Systems Inc. |
350 |
$4,774,000 |
66 |
28 |
Sonitrol of Lexington / Bates Security |
452 |
$4,748,483 |
80 |
29 |
ADS Security L.P. |
2,431 |
$4,461,415 |
23 |
30 |
Sentry Communications & Security |
20 |
$4,050,000 |
100 |
31 |
Sonitrol New England |
476 |
$3,857,317 |
37 |
32 |
Sonitrol of Buffalo, Rochester, Toronto |
210 |
$3,751,590 |
50 |
33 |
DTT Surveillance |
2,113 |
$3,739,000 |
29 |
34 |
Post Alarm Systems |
314 |
$3,436,903 |
55 |
35 |
Kimberlite Corp. |
336 |
$3,354,146 |
36 |
36 |
Sonitrol Pacific |
400 |
$3,115,969 |
38 |
37 |
Sonitrol of Sacramento & Sonitrol Orange County |
1,336 |
$3,104,319 |
41 |
38 |
Select Security |
521 |
$2,800,000 |
69 |
39 |
Sentry Security |
110 |
$2,700,000 |
86 |
40 |
First Alarm |
1,072 |
$2,567,604 |
31 |
41 |
Sonitrol Tri-County |
424 |
$2,459,260 |
58 |
42 |
DynaFire Inc. |
274 |
$2,348,133 |
79 |
43 |
Yarnell Security Systems |
150 |
$2,180,000 |
95 |
44 |
Safe Systems |
937 |
$2,138,110 |
73 |
45 |
Doyle Security Systems Inc. |
825 |
$2,040,525 |
44 |
46 |
Sonitrol SW Ohio |
268 |
$2,030,243 |
70 |
47 |
Moon Security Services Inc. |
350 |
$1,754,171 |
94 |
48 |
Custom Security Systems |
580 |
$1,736,400 |
48 |
49 |
Habitec Security |
550 |
$1,555,000 |
60 |
50 |
Briscoe Protective Systems Inc. |
65 |
$1,471,198 |
97 |
51 |
Matson Alarm Co. Inc. |
1,337 |
$1,466,250 |
51 |
52 |
Electronix Systems Central Station Alarms Inc. |
624 |
$1,289,398 |
72 |
53 |
Sonitrol of Indianapolis |
140 |
$1,276,535 |
85 |
54 |
EMC Security |
800 |
$1,242,209 |
42 |
55 |
Peak Alarm Co. Inc. |
708 |
$1,205,000 |
67 |
56 |
World Wide Security & GC Alarm Inc. |
550 |
$1,100,000 |
68 |
57 |
All Guard Alarm Systems Inc. |
304 |
$1,091,155 |
46 |
Rank by Total Revenue |
Company |
Total Gross Revenue 2011 ($mil) |
Total Gross Revenue 2010 ($mil) |
SDM 100 Rank |
1 |
ADT |
$5,100.0 |
$4,400.0 |
1 |
2 |
Stanley Convergent Security |
$798.4 |
$467.0 |
2 |
3 |
Protection 1 |
$345.6 |
$350.0 |
4 |
4 |
Monitronics International |
$313.0 |
$284.4 |
5 |
5 |
Vivint Inc. |
$312.9 |
$245.2 |
3 |
6 |
Slomins Inc. |
$257.0 |
$227.4 |
6 |
7 |
Vector Security Inc |
$212.1 |
$205.0 |
7 |
8 |
Guardian Protection Services |
$136.4 |
$127.7 |
8 |
9 |
ASG Security |
$106.2 |
$103.6 |
9 |
10 |
Bay Alarm Company |
$96.5 |
$91.0 |
10 |
11 |
Interface Security Systems Holdings Inc. |
$87.4 |
$67.9 |
11 |
12 |
Koorsen Fire & Security |
$73.5 |
$67.7 |
53 |
13 |
AFA Protective Systems Inc. |
$71.5 |
$72.6 |
21 |
14 |
Kastle Systems |
$64.0 |
$60.2 |
18 |
15 |
Devcon Security |
$61.6 |
$53.4 |
17 |
16 |
Guardian Alarm Company |
$55.6 |
$51.0 |
15 |
17 |
Security Networks |
$53.2 |
$40.0 |
12 |
18 |
Central Security Group, Inc. |
$53.1 |
$47.1 |
14 |
19 |
Protect America Inc. |
$52.9 |
$48.8 |
13 |
20 |
CPI Security Systems, Inc. |
$47.8 |
$44.1 |
19 |
21 |
Security Systems, Inc. |
$42.7 |
$34.9 |
16 |
22 |
Alarm Capital Alliance |
$39.1 |
$32.6 |
20 |
23 |
Per Mar Security Services |
$37.4 |
$33.2 |
27 |
24 |
Tri-Signal Integration Inc. |
$37.0 |
$39.9 |
65 |
25 |
Ackerman Security Systems |
$34.1 |
$28.0 |
24 |
26 |
Alarm Detection Systems Inc. |
$33.7 |
$32.8 |
22 |
27 |
ADS Security L.P. |
$32.2 |
$31.3 |
23 |
28 |
Safeguard Security |
$32.1 |
$30.0 |
32 |
29 |
SSD Alarm Systems / Kern Security & Fire / Alpha Security & Fire |
$30.1 |
$31.9 |
30 |
30 |
Westec Intelligent Surveillance |
$27.0 |
$32.6 |
25 |
31 |
American Alarm & Communications |
$24.5 |
$20.5 |
39 |
32 |
First Alarm |
$21.3 |
$14.6 |
31 |
33 |
EPS Security |
$20.8 |
$19.2 |
33 |
34 |
Allied Fire & Security |
$20.5 |
na |
98 |
35 |
Security Equipment Inc. |
$20.0 |
$18.4 |
43 |
36 |
Mountain Alarm |
$19.9 |
$15.9 |
35 |
37 |
F.E. Moran Inc. Alarm and Monitoring Services |
$19.5 |
$14.5 |
47 |
38 |
Vision Security |
$19.4 |
na |
77 |
39 |
Intertech Security |
$19.3 |
$18.6 |
54 |
40 |
General Security Inc. |
$18.7 |
$18.7 |
34 |
41 |
Electric Guard Dog |
$17.5 |
$15.8 |
28 |
42 |
DTT Surveillance |
$17.2 |
na |
29 |
43 |
ARK Systems Inc. |
$17.0 |
$18.7 |
91 |
44 |
Kimberlite Corp. |
$16.2 |
$15.6 |
36 |
45 |
Sonitrol New England |
$16.0 |
$14.8 |
37 |
46 |
The Protection Bureau |
$15.2 |
$14.0 |
61 |
47 |
Sonitrol Pacific |
$13.9 |
$13.0 |
38 |
48 |
Intelligent Access Systems |
$13.5 |
na |
92 |
49 |
Fire Protection Inc. |
$13.4 |
$11.2 |
81 |
50 |
SDT Inc. |
$12.6 |
$14.6 |
96 |
51 |
Sonitrol of Sacramento & Sonitrol Orange County |
$12.1 |
$12.0 |
41 |
52 |
JMG Security Systems Inc. |
$11.7 |
$11.6 |
66 |
53 |
Scarsdale Security Systems Inc. |
$11.3 |
$10.4 |
71 |
54 |
EMC Security |
$11.3 |
$11.1 |
42 |
55 |
Doyle Security Systems Inc. |
$11.2 |
$10.5 |
44 |
56 |
Post Alarm Systems |
$10.7 |
$11.0 |
55 |
57 |
Sonitrol of Buffalo, Rochester, Toronto |
$10.7 |
$14.8 |
50 |
58 |
Blue Ridge Security Systems Inc. |
$10.2 |
$10.0 |
63 |
59 |
Custom Security Systems |
$10.1 |
$9.6 |
48 |
60 |
Custom Alarm |
$10.0 |
$8.9 |
88 |
61 |
Custom Security Systems Inc. |
$9.3 |
$9.1 |
49 |
62 |
Select Security |
$9.1 |
$6.5 |
69 |
63 |
All Guard Alarm Systems Inc. |
$9.1 |
$9.1 |
46 |
64 |
SMG Security Systems Inc. |
$9.0 |
$7.8 |
52 |
65 |
Sonitrol Tri-County |
$8.9 |
$7.9 |
58 |
66 |
Supreme Security Systems Inc. |
$8.8 |
$9.1 |
45 |
67 |
Redwire / Sonitrol of Tallahassee, Bay, NW FL, EC FL |
$8.7 |
$8.1 |
57 |
68 |
NorthStar Alarm Services LLC |
$8.6 |
$6.9 |
40 |
69 |
Habitec Security |
$8.6 |
$8.4 |
60 |
70 |
Matson Alarm Co. Inc. |
$8.5 |
$8.3 |
51 |
71 |
Sonitrol of Lexington / Bates Security |
$8.2 |
$5.1 |
80 |
72 |
American Security Systems Inc. |
$8.2 |
$7.8 |
56 |
73 |
Moon Security Services Inc. |
$8.1 |
na |
94 |
74 |
A-Com Protection Services Inc. |
$8.1 |
$7.5 |
62 |
75 |
Electronix Systems Central Station Alarms Inc. |
$7.9 |
na |
72 |
76 |
Sonitrol SW Ohio |
$7.0 |
$6.3 |
70 |
77 |
Safe Systems |
$7.0 |
$6.3 |
73 |
78 |
Alarmco, Inc. |
$6.9 |
$6.9 |
59 |
79 |
Acadiana Security Plus |
$6.9 |
$6.8 |
74 |
80 |
Peak Alarm Co. Inc. |
$6.7 |
$6.3 |
67 |
81 |
Richmond Alarm Company |
$6.7 |
$6.5 |
78 |
82 |
Sonitrol of Evansville Inc. |
$6.7 |
na |
64 |
83 |
Sentry Security |
$6.7 |
$5.4 |
86 |
84 |
Security Systems of America |
$6.6 |
$7.2 |
75 |
85 |
DynaFire Inc. |
$6.4 |
$5.2 |
79 |
86 |
World Wide Security & GC Alarm Inc. |
$5.9 |
$5.6 |
68 |
87 |
Amherst Alarm Inc. |
$5.7 |
$5.6 |
87 |
88 |
Washington Alarm Inc. |
$5.4 |
$5.3 |
76 |
89 |
Yarnell Security Systems |
$5.2 |
$5.1 |
95 |
90 |
Sentry Communications & Security |
$5.1 |
na |
100 |
91 |
Briscoe Protective Systems Inc. |
$4.9 |
na |
97 |
92 |
Gillmore Security Systems Inc |
$4.7 |
$4.1 |
84 |
93 |
Sonitrol of Indianapolis |
$4.5 |
$4.3 |
85 |
94 |
Pacific Alarm Systems Inc. |
$4.2 |
na |
83 |
95 |
Advent Security Corporation |
$4.2 |
$4.0 |
82 |
96 |
Sentry Alarm Systems |
$4.0 |
$3.9 |
93 |
97 |
Valley Alarm |
$3.8 |
$3.8 |
89 |
98 |
Bonds Alarm Co. Inc. |
$3.8 |
$3.5 |
90 |
99 |
NCA |
$3.5 |
na |
99 |