Top 51 Contractors in PSC H363: Inspection and Laboratory Services (except medical/dental): Alarm, Signal, and Security Detection Systems, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Johnson Controls Security Solutions LLC 3 awardees, including Johnson Controls Fire Protection LP Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$459,090	11.7%	Rank history: #3 in FY2021, #3 in FY2022, #18 in FY2024 and #17 in FY2025; up 2 since FY2022.
2	Consorzio S&T Services & Technologies Group Top agencies Army (Department of the Army)	$404,263	10.3%	Rank history: #1 in FY2021, #2 in FY2022, #1 in FY2024 and #3 in FY2025; unchanged since FY2022.
3	Johnson Controls Fire Protection LP 3 awardees Top agencies USDA (Department of Agriculture) VA (Department of Veterans Affairs)	$397,606	10.1%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2024 and not on the FY2025 list; new.
4	Sentinel Alarm Systems LLC Top agencies Army (Department of the Army)	$344,512	8.8%	Rank history: #10 in FY2021, #9 in FY2022, #4 in FY2024 and #6 in FY2025; up 5 since FY2022.
5	Securityhunter, Inc. Top agencies SSA (Social Security Administration)	$330,164	8.4%	Rank history: #2 in FY2021, #4 in FY2022, #5 in FY2024 and #8 in FY2025; down 1 since FY2022.
6	Siemens Aktiengesellschaft 2 awardees, including Siemens Industry Inc. and Siemens Canada Limited Top agencies VA (Department of Veterans Affairs) DOS (Department of State)	$311,159	7.9%	Rank history: #17 in FY2021, #16 in FY2022, #35 in FY2024 and not on the FY2025 list; up 10 since FY2022.
7	Perimeter Security Partners, LP Top agencies USAF (Department of the Air Force)	$205,519	5.2%	Rank history: #12 in FY2021, #7 in FY2022, #12 in FY2024 and #57 in FY2025; unchanged since FY2022.
8	Honeywell International Inc. Top agencies DOT (Department of Transportation)	$150,607	3.8%	Rank history: #8 in FY2021, #5 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.
9	Delta Fire Systems Inc. Through American Fire Protection Group, Inc. Top agencies DOI (Department of the Interior)	$114,395	2.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
10	SGI Global LLC Top agencies National Gallery of Art	$113,928	2.9%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2024 and #1 in FY2025; new.
11	Tusco Perimeter Security, LLC Top agencies DHS (Department of Homeland Security)	$103,405	2.6%	Rank history: not on the FY2021 list, #10 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
12	G4S Holding One Inc. Through G4S (Rdc) Top agencies DOS (Department of State)	$91,946	2.3%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2024 and #16 in FY2025; new.
13	Security2000 LLC Top agencies Army (Department of the Army)	$87,492	2.2%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2024 and #18 in FY2025; new.
14	Corbett Technology Solutions Inc. 2 awardees, including AFA Protective Systems Inc. and Integrated Security Solutions Inc. Top agencies DOT (Department of Transportation) VA (Department of Veterans Affairs)	$52,123	1.3%	Rank history: not on the FY2021 list, #53 in FY2022, not on the FY2024 list and #38 in FY2025; up 39 since FY2022.
15	Acumen Building Solutions LLC Top agencies VA (Department of Veterans Affairs)	$48,100	1.2%	Rank history: #15 in FY2021, #15 in FY2022, #19 in FY2024 and not on the FY2025 list; unchanged since FY2022.
16	Delta Point LLC Top agencies EEOC (Equal Employment Opportunity Commission)	$41,500	1.1%	Rank history: not on the FY2021 list, #18 in FY2022, #47 in FY2024 and #19 in FY2025; up 2 since FY2022.
17	Media Plumbing & Heating Inc. Top agencies DOI (Department of the Interior) VA (Department of Veterans Affairs)	$38,925	1.0%	Rank history: #13 in FY2021, #27 in FY2022, #21 in FY2024 and #23 in FY2025; up 10 since FY2022.
18	Battalion One Fire Protection, Inc. Top agencies DOI (Department of the Interior)	$38,500	1.0%	Rank history: #20 in FY2021, #19 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
19	Hackett Security, Inc. Top agencies DOI (Department of the Interior)	$36,219	0.9%	Rank history: not on the FY2021 list, #45 in FY2022, #20 in FY2024 and #12 in FY2025; up 26 since FY2022.
20	National Security, Inc. Top agencies VA (Department of Veterans Affairs)	$35,304	0.9%	Rank history: #19 in FY2021, #20 in FY2022, #13 in FY2024 and #25 in FY2025; unchanged since FY2022.
21	Vantage Burglar Alarm Corp Top agencies VA (Department of Veterans Affairs)	$34,800	0.9%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2024 and #27 in FY2025; new.
22	Security & Energy Technologies Corporation Top agencies DHS (Department of Homeland Security)	$26,628	0.7%	Rank history: #6 in FY2021, #23 in FY2022, #29 in FY2024 and not on the FY2025 list; up 1 since FY2022.
23	Precision Electrical Systems, Inc. Top agencies USDA (Department of Agriculture)	$24,700	0.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
24	Salem Fire Alarm, Inc. Top agencies DOI (Department of the Interior)	$22,710	0.6%	Rank history: #21 in FY2021, #22 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
25	Electronic Specialty Co 2 awardees Top agencies DOL (Department of Labor)	$19,025	0.5%	Rank history: #44 in FY2021, #38 in FY2022, #28 in FY2024 and #34 in FY2025; up 13 since FY2022.
26	Iris Enterprise Solutions, LLC Top agencies DOI (Department of the Interior)	$18,255	0.5%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2024 and #48 in FY2025; new.
27	Optimum Low Voltage LLC Top agencies DOT (Department of Transportation) DOI (Department of the Interior)	$17,707	0.5%	Rank history: not on the FY2021 list, #21 in FY2022, #27 in FY2024 and #10 in FY2025; down 6 since FY2022.
28	Stanley Black & Decker, Inc. Through Securitas Technology Corporation Top agencies Navy (Department of the Navy)	$15,467	0.4%	Rank history: #40 in FY2021, not on the FY2022 list, #49 in FY2024 and not on the FY2025 list; returned.
29	Hurtvet Subcontracting LLC Top agencies DOI (Department of the Interior)	$14,400	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
30	Williams Fire Sprinkler Co, Inc. Top agencies DOI (Department of the Interior)	$13,604	0.3%	Rank history: #28 in FY2021, #31 in FY2022, #37 in FY2024 and #36 in FY2025; up 1 since FY2022.
31	Midwest Alarm Company, Inc. Top agencies Army (Department of the Army)	$13,158	0.3%	Rank history: not on the FY2021 list, #33 in FY2022, #31 in FY2024 and not on the FY2025 list; up 2 since FY2022.
32	Fire & Life Safety America Inc. Top agencies DOT (Department of Transportation)	$13,121	0.3%	Rank history: #34 in FY2021, #39 in FY2022, #40 in FY2024 and not on the FY2025 list; up 7 since FY2022.
33	Warfeather, LLC Top agencies VA (Department of Veterans Affairs)	$13,000	0.3%	Rank history: not on the FY2021 list, #43 in FY2022, #38 in FY2024 and #39 in FY2025; up 10 since FY2022.
34	Town of Hartford Town Hall Top agencies VA (Department of Veterans Affairs)	$13,000	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
35	Monaco Enterprises, Inc. Top agencies USAF (Department of the Air Force)	$12,947	0.3%	Rank history: #24 in FY2021, #34 in FY2022, #36 in FY2024 and #33 in FY2025; down 1 since FY2022.
36	Integrated Fire & Security Solutions Inc. Top agencies DOS (Department of State)	$12,867	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
37	Triguard Security Inc. Top agencies USAF (Department of the Air Force)	$11,375	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
38	Hi-Tech Security, Inc. Top agencies DOI (Department of the Interior)	$11,350	0.3%	Rank history: #33 in FY2021, #35 in FY2022, #41 in FY2024 and #43 in FY2025; down 3 since FY2022.
39	Ballistic Esscoe JV One, LLC Top agencies VA (Department of Veterans Affairs)	$11,244	0.3%	Rank history: #35 in FY2021, #36 in FY2022, #42 in FY2024 and not on the FY2025 list; down 3 since FY2022.
40	Guardian Security Systems, Inc. Top agencies VA (Department of Veterans Affairs)	$10,020	0.3%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2024 and #53 in FY2025; new.
41	Transnet Communications LLC Top agencies Army (Department of the Army)	$9,380	0.2%	Rank history: #38 in FY2021, #41 in FY2022, #45 in FY2024 and #45 in FY2025; unchanged since FY2022.
42	Progressive Electronics Inc. Top agencies DOI (Department of the Interior)	$9,040	0.2%	Rank history: #37 in FY2021, #40 in FY2022, #48 in FY2024 and #49 in FY2025; down 2 since FY2022.
43	Chinook Fire Protection, Inc. Top agencies DOI (Department of the Interior)	$8,625	0.2%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #50 in FY2025; new.
44	HGS Engineering Inc. Top agencies VA (Department of Veterans Affairs)	$8,439	0.2%	Rank history: #27 in FY2021, #30 in FY2022 and not on the FY2024–FY2025 lists; down 14 since FY2022.
45	Northern Support Services Inc. Top agencies DOI (Department of the Interior)	$6,300	0.2%	Rank history: not on the FY2021 list, #28 in FY2022 and not on the FY2024–FY2025 lists; down 17 since FY2022.
46	Eastern Time Inc. Top agencies DOI (Department of the Interior)	$5,840	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
47	Umpqua Valley Fire Services Inc. Top agencies VA (Department of Veterans Affairs)	$4,795	0.1%	Rank history: #45 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
48	George Alarm Co Inc. Top agencies DOI (Department of the Interior)	$4,020	0.1%	Rank history: #46 in FY2021, #47 in FY2022, #53 in FY2024 and #54 in FY2025; down 1 since FY2022.
49	Heritage Services LLC Top agencies DOI (Department of the Interior)	$3,912	0.1%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2024 and #37 in FY2025; new.
50	Red Orange North America Inc. Top agencies DOI (Department of the Interior)	$2,621	0.1%	Rank history: not on the FY2021 list, #52 in FY2022, #56 in FY2024 and #58 in FY2025; up 2 since FY2022.
51	OSI Systems Inc. Through Rapiscan Systems Inc. Top agencies DOJ (Department of Justice)	$2,511	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.

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 $3.92 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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.

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