Top 75 Contractors in PSC S211: Surveillance Services, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Olgoonik Corporation Through Olgoonik Solutions LLC Top agencies HHS (Department of Health and Human Services)	$1,699,093	20.3%	Rank history: #1 in FY2022, #2 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
2	Evergreen Fire Alarms LLC Top agencies Army (Department of the Army)	$1,314,064	15.7%	Rank history: #3 in FY2022 and not on the FY2023–FY2025 lists; unchanged since FY2020.
3	Securityhunter, Inc. Top agencies DCMA (Defense Contract Management Agency)	$761,700	9.1%	Rank history: #4 in FY2022, #7 in FY2023, #7 in FY2024 and #6 in FY2025; new, not ranked in FY2020.
4	Technica Corporation Top agencies USAF (Department of the Air Force)	$349,067	4.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
5	Addon Services LLC Top agencies Army (Department of the Army)	$321,782	3.8%	Rank history: #6 in FY2022 and not on the FY2023–FY2025 lists; up 7 since FY2020.
6	Takeuchi Commercial Cleaning Services, LLC Top agencies DMA (Defense Media Activity)	$263,874	3.2%	Rank history: #7 in FY2022, #14 in FY2023, #10 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
7	TAC Integrated Solutions LLC Top agencies USAF (Department of the Air Force)	$209,154	2.5%	Rank history: not on the FY2022–FY2025 lists; down 2 since FY2020.
8	Colsa Corp Through Colsa Solutions Inc. Top agencies Army (Department of the Army)	$162,237	1.9%	Rank history: #10 in FY2022, #19 in FY2023, #14 in FY2024 and #15 in FY2025; down 1 since FY2020.
9	Scott Total Security Limited Top agencies USAF (Department of the Air Force)	$144,374	1.7%	Rank history: #11 in FY2022, #13 in FY2023, #15 in FY2024 and not on the FY2025 list; up 12 since FY2020.
10	Integriward, LLC Top agencies OSD (Office of the Secretary of Defense)	$131,426	1.6%	Rank history: #60 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
11	SAF Technologies Inc. Top agencies VA (Department of Veterans Affairs)	$126,018	1.5%	Rank history: #20 in FY2022 and not on the FY2023–FY2025 lists; up 2 since FY2020.
12	American Security Programs Inc Through Securadyne Systems Intermediate LLC Top agencies Army (Department of the Army)	$124,044	1.5%	Rank history: #19 in FY2022, #15 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
13	Datawatch Systems, Inc. Top agencies CPSC (Consumer Product Safety Commission) MSPB (Merit Systems Protection Board)	$122,024	1.5%	Rank history: #36 in FY2022, not on the FY2023 list, #29 in FY2024 and not on the FY2025 list; down 2 since FY2020.
14	New Age Protection Inc. Top agencies USAF (Department of the Air Force)	$118,048	1.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
15	Kastle Systems LLC Top agencies DOI (Department of the Interior)	$111,185	1.3%	Rank history: #23 in FY2022, #22 in FY2023, #28 in FY2024 and not on the FY2025 list; down 7 since FY2020.
16	Vertical Screen, Inc. Through Fieldprint Inc. Top agencies DLA (Defense Logistics Agency)	$88,800	1.1%	Rank history: #21 in FY2022, #25 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
17	OSI Systems Inc. Through Rapiscan Systems Inc. Top agencies National Gallery of Art	$78,235	0.9%	Rank history: #22 in FY2022, #23 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
18	Parsons Corporation Through Williams Electric Co Inc. Top agencies Army (Department of the Army)	$68,248	0.8%	Rank history: #24 in FY2022, #12 in FY2023, not on the FY2024 list and #19 in FY2025; new, not ranked in FY2020.
19	Xator LLC Top agencies USAF (Department of the Air Force)	$47,541	0.6%	Rank history: #5 in FY2022, #16 in FY2023 and not on the FY2024–FY2025 lists; down 13 since FY2020.
20	Security & Energy Technologies Corporation Top agencies USAF (Department of the Air Force)	$47,189	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
21	One Corps, Inc. Top agencies VA (Department of Veterans Affairs)	$38,023	0.5%	Rank history: #31 in FY2022, #31 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2020.
22	Afognak Native Corporation 2 awardees, including Alutiiq Information Management, LLC Top agencies USAF (Department of the Air Force)	$31,491	0.4%	Rank history: #9 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
23	Monaco Enterprises, Inc. Top agencies USAF (Department of the Air Force)	$29,208	0.3%	Rank history: #45 in FY2022 and not on the FY2023–FY2025 lists; up 7 since FY2020.
24	Huntingdon County Through Huntingdon Sheriffs Office Top agencies Army (Department of the Army)	$26,267	0.3%	Rank history: #33 in FY2022, #36 in FY2023, #37 in FY2024 and not on the FY2025 list; up 4 since FY2020.
25	Edmonson County Schools Top agencies Army (Department of the Army)	$25,931	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
26	Universal Security and Fire, Inc. Top agencies VA (Department of Veterans Affairs)	$22,760	0.3%	Rank history: #41 in FY2022, #41 in FY2023, #34 in FY2024 and not on the FY2025 list; up 6 since FY2020.
27	Star Asset Security LLC Top agencies USAF (Department of the Air Force)	$22,572	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28	Fire Protection Service Corp Top agencies Army (Department of the Army) DHS (Department of Homeland Security)	$21,424	0.3%	Rank history: #50 in FY2022, not on the FY2023–FY2024 lists and #25 in FY2025; up 12 since FY2020.
29	County of Gem Top agencies DOI (Department of the Interior)	$21,075	0.3%	Rank history: not on the FY2022 list, #40 in FY2023, #40 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
30	Perry County Sheriffs Department Top agencies Army (Department of the Army)	$20,530	0.2%	Rank history: #42 in FY2022 and not on the FY2023–FY2025 lists; up 5 since FY2020.
31	Callyo 2009 Corp Top agencies DOJ (Department of Justice)	$18,840	0.2%	Rank history: #34 in FY2022 and not on the FY2023–FY2025 lists; up 8 since FY2020.
32	Fortior Solutions LLC Top agencies DHS (Department of Homeland Security)	$18,573	0.2%	Rank history: not on the FY2022–FY2025 lists; up 6 since FY2020.
33	Electro Watchman Inc. Top agencies USAF (Department of the Air Force)	$16,996	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
34	Evigilant.com, LLC Top agencies DOJ (Department of Justice)	$16,990	0.2%	Rank history: not on the FY2022–FY2025 lists; up 7 since FY2020.
35	J2 Associates, LLC Top agencies Navy (Department of the Navy)	$15,979	0.2%	Rank history: #49 in FY2022, #27 in FY2023, #46 in FY2024 and #41 in FY2025; down 1 since FY2020.
36	Restroom Alert LLC Top agencies VA (Department of Veterans Affairs)	$14,930	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
37	Securitronics Company, Inc. Top agencies Army (Department of the Army)	$13,485	0.2%	Rank history: #67 in FY2022 and not on the FY2023–FY2025 lists; up 19 since FY2020.
38	Leslie County of Fiscal Court Through Leslie County Sheriffs Office Top agencies Army (Department of the Army)	$13,127	0.2%	Rank history: not on the FY2022–FY2025 lists; up 6 since FY2020.
39	Haynes Security Corp. Top agencies DHS (Department of Homeland Security)	$12,783	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
40	County of Hart Top agencies Army (Department of the Army)	$11,500	0.1%	Rank history: #52 in FY2022 and not on the FY2023–FY2025 lists; up 9 since FY2020.
41	ATS Automation, Inc. Through ATS Alaska, Inc. Top agencies USAF (Department of the Air Force)	$10,550	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
42	Security Solutions Group LLC Top agencies DHS (Department of Homeland Security)	$10,400	0.1%	Rank history: not on the FY2022–FY2025 lists; up 4 since FY2020.
43	Hackett Security, Inc. Top agencies DOI (Department of the Interior)	$10,397	0.1%	Rank history: #39 in FY2022, #68 in FY2023, #66 in FY2024 and #58 in FY2025; new, not ranked in FY2020.
44	Town of Deerpark Top agencies DOI (Department of the Interior)	$9,858	0.1%	Rank history: #58 in FY2022, #48 in FY2023, #47 in FY2024 and #61 in FY2025; up 1 since FY2020.
45	Autoclear LLC Top agencies Army (Department of the Army)	$9,500	0.1%	Rank history: #65 in FY2022, #52 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2020.
46	LP Dynamics Inc. Top agencies SEC (Securities and Exchange Commission)	$8,823	0.1%	Rank history: not on the FY2022 list, #54 in FY2023, #61 in FY2024 and not on the FY2025 list; up 6 since FY2020.
47	County of Grayson Through Grayson County Sheriff Top agencies Army (Department of the Army)	$8,737	0.1%	Rank history: #56 in FY2022, #53 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2020.
48	Panhandle Alarm and Telephone Company, Inc. Top agencies DOI (Department of the Interior)	$8,472	0.1%	Rank history: #53 in FY2022, #50 in FY2023, #51 in FY2024 and #44 in FY2025; up 13 since FY2020.
49	Johnson Controls Security Solutions LLC 2 awardees Top agencies Navy (Department of the Navy) DHA (Defense Health Agency)	$7,918	0.1%	Rank history: #51 in FY2022, #30 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
50	Pegex, Inc. Top agencies DHS (Department of Homeland Security)	$7,663	0.1%	Rank history: not on the FY2022–FY2025 lists; up 4 since FY2020.
51	Kimberlite Corp Top agencies USDA (Department of Agriculture)	$7,548	0.1%	Rank history: not on the FY2022–FY2025 lists; up 11 since FY2020.
52	Ohio Civil Rights Commission Through Ohio Department of Public Safety, State Highway Patrol Top agencies USAF (Department of the Air Force)	$7,200	0.1%	Rank history: #59 in FY2022, #55 in FY2023, #57 in FY2024 and not on the FY2025 list; up 11 since FY2020.
53	Integrated Systems Designs, LLC Top agencies DHA (Defense Health Agency)	$6,635	0.1%	Rank history: #46 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
54	Sound Safe Security LLC Top agencies USDA (Department of Agriculture)	$6,600	0.1%	Rank history: #57 in FY2022 and not on the FY2023–FY2025 lists; up 5 since FY2020.
55	Casco Security Systems Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army)	$6,096	0.1%	Rank history: #73 in FY2022, #76 in FY2023, not on the FY2024 list and #33 in FY2025; up 24 since FY2020.
56	Secure Pacific Corporation Top agencies VA (Department of Veterans Affairs)	$5,659	0.1%	Rank history: #63 in FY2022, #64 in FY2023, #59 in FY2024 and #56 in FY2025; new, not ranked in FY2020.
57	Smith-Root Inc. Top agencies DOI (Department of the Interior)	$5,145	0.1%	Rank history: #64 in FY2022, #60 in FY2023, #60 in FY2024 and #52 in FY2025; up 14 since FY2020.
58	Riverside Fire & Security, LLC Top agencies VA (Department of Veterans Affairs)	$4,560	0.1%	Rank history: #71 in FY2022, #72 in FY2023, #72 in FY2024 and #63 in FY2025; new, not ranked in FY2020.
59	Cam-Dex Corporation Top agencies VA (Department of Veterans Affairs)	$4,424	0.1%	Rank history: #75 in FY2022 and not on the FY2023–FY2025 lists; up 14 since FY2020.
60	Security Instrument Corp of Delaware Top agencies DOJ (Department of Justice)	$4,002	<0.1%	Rank history: #69 in FY2022, #66 in FY2023 and not on the FY2024–FY2025 lists; up 14 since FY2020.
61	Regents of the University of Minnesota Top agencies USDA (Department of Agriculture)	$4,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
62	CWS Security Watch, LLC Top agencies DOI (Department of the Interior)	$3,980	<0.1%	Rank history: #66 in FY2022, #57 in FY2023, #58 in FY2024 and #50 in FY2025; up 13 since FY2020.
63	Per Mar Security Services Top agencies USDA (Department of Agriculture)	$3,711	<0.1%	Rank history: #68 in FY2022, #62 in FY2023, #62 in FY2024 and #51 in FY2025; new, not ranked in FY2020.
64	Coverttrack Group Inc. Top agencies DOJ (Department of Justice)	$3,689	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 17 since FY2020.
65	Chesapeake Strategies Group, Inc. Top agencies USAF (Department of the Air Force)	$3,672	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 50 since FY2020.
66	Kourt Security Partners, LLC Top agencies Army (Department of the Army)	$3,276	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 10 since FY2020.
67	Arvig Enterprises Inc. Top agencies USDA (Department of Agriculture)	$3,006	<0.1%	Rank history: #72 in FY2022, #67 in FY2023, #69 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
68	Cruise Security Systems Inc. Top agencies VA (Department of Veterans Affairs)	$2,500	<0.1%	Rank history: #80 in FY2022 and not on the FY2023–FY2025 lists; up 9 since FY2020.
69	Gold Coast Security, Inc. Top agencies DOI (Department of the Interior)	$2,288	<0.1%	Rank history: #74 in FY2022 and not on the FY2023–FY2025 lists; up 11 since FY2020.
70	Night Owl Enterprise, LLC Top agencies VA (Department of Veterans Affairs)	$2,200	<0.1%	Rank history: #70 in FY2022 and not on the FY2023–FY2025 lists; down 19 since FY2020.
71	Security Professionals LLC Top agencies DOT (Department of Transportation)	$1,392	<0.1%	Rank history: not on the FY2022 list, #69 in FY2023, not on the FY2024 list and #57 in FY2025; new, not ranked in FY2020.
72	County of Allen Top agencies Army (Department of the Army)	$1,323	<0.1%	Rank history: #81 in FY2022, #61 in FY2023, #56 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
73	City of Omaha Top agencies Treasury (Department of the Treasury)	$1,200	<0.1%	Rank history: #77 in FY2022 and not on the FY2023–FY2025 lists; up 10 since FY2020.
74	Munway Technology Inc. Top agencies Army (Department of the Army)	$1,080	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 10 since FY2020.
75	Low Voltage Security Top agencies DHS (Department of Homeland Security)	$348	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 13 since FY2020.

How this ranking works

• Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
• Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $8.37 million obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
• Fiscal year 2021 ran Oct 1, 2020 – Sep 30, 2021. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
• Rank changes compare with FY2020. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
• Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2020 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers