Top 49 Contractors in PSC H363: Inspection and Laboratory Services (except medical/dental): Alarm, Signal, and Security Detection Systems, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Consorzio S&T Services & Technologies Group Top agencies Army (Department of the Army)	$412,920	12.5%	Rank history: #2 in FY2022, #2 in FY2023, #1 in FY2024 and #3 in FY2025; up 1 since FY2020.
2	Securityhunter, Inc. Top agencies SSA (Social Security Administration)	$311,211	9.5%	Rank history: #4 in FY2022, #5 in FY2023, #5 in FY2024 and #8 in FY2025; up 1 since FY2020.
3	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) DHS (Department of Homeland Security)	$281,436	8.5%	Rank history: #3 in FY2022, #1 in FY2023, #18 in FY2024 and #17 in FY2025; up 7 since FY2020.
4	SGI Global LLC Top agencies National Gallery of Art	$238,000	7.2%	Rank history: #1 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
5	Smiths Group PLC Through Smiths Detection Inc. Top agencies DHS (Department of Homeland Security)	$219,655	6.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
6	Security & Energy Technologies Corporation Top agencies Army (Department of the Army) DHS (Department of Homeland Security)	$163,058	5.0%	Rank history: #23 in FY2022, #22 in FY2023, #29 in FY2024 and not on the FY2025 list; up 12 since FY2020.
7	Premier Marketing & Distribution Limited Top agencies DOS (Department of State)	$150,200	4.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
8	Honeywell International Inc. Top agencies DOT (Department of Transportation)	$141,961	4.3%	Rank history: #5 in FY2022, #8 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2020.
9	TRU Vantage Solutions, Inc. Top agencies DOI (Department of the Interior)	$97,436	3.0%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
10	Sentinel Alarm Systems LLC Top agencies Army (Department of the Army)	$95,306	2.9%	Rank history: #9 in FY2022, #4 in FY2023, #4 in FY2024 and #6 in FY2025; down 1 since FY2020.
11	Advanced Vision Systems Inc. Top agencies DCSA (Defense Counterintelligence and Security Agency)	$78,000	2.4%	Rank history: not on the FY2022–FY2025 lists; down 6 since FY2020.
12	Perimeter Security Partners, LP Top agencies USAF (Department of the Air Force)	$59,207	1.8%	Rank history: #7 in FY2022, #7 in FY2023, #12 in FY2024 and #57 in FY2025; new, not ranked in FY2020.
13	Media Plumbing & Heating Inc. Top agencies VA (Department of Veterans Affairs)	$51,370	1.6%	Rank history: #27 in FY2022, #17 in FY2023, #21 in FY2024 and #23 in FY2025; down 9 since FY2020.
14	Fluid Solutions LLC Top agencies DOS (Department of State)	$49,214	1.5%	Rank history: not on the FY2022–FY2025 lists; down 2 since FY2020.
15	Acumen Building Solutions LLC Top agencies VA (Department of Veterans Affairs)	$45,366	1.4%	Rank history: #15 in FY2022, #15 in FY2023, #19 in FY2024 and not on the FY2025 list; down 2 since FY2020.
16	Personnel Safety Enterprises, Inc. Top agencies DOI (Department of the Interior)	$43,185	1.3%	Rank history: not on the FY2022–FY2025 lists; down 2 since FY2020.
17	Siemens Aktiengesellschaft Through Siemens Canada Limited Top agencies DOS (Department of State)	$38,603	1.2%	Rank history: #16 in FY2022, #6 in FY2023, #35 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
18	Bright Co., Ltd. Top agencies USAF (Department of the Air Force)	$36,572	1.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
19	National Security, Inc. Top agencies VA (Department of Veterans Affairs)	$33,074	1.0%	Rank history: #20 in FY2022, #20 in FY2023, #13 in FY2024 and #25 in FY2025; down 2 since FY2020.
20	Battalion One Fire Protection, Inc. Top agencies DOI (Department of the Interior)	$28,640	0.9%	Rank history: #19 in FY2022, #18 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2020.
21	Salem Fire Alarm, Inc. Top agencies DOI (Department of the Interior)	$26,953	0.8%	Rank history: #22 in FY2022, #24 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2020.
22	Kastle Systems LLC Top agencies Selective Service System	$25,000	0.8%	Rank history: #50 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
23	AMG Company, Inc. Top agencies HHS (Department of Health and Human Services)	$20,409	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
24	Monaco Enterprises, Inc. Top agencies USAF (Department of the Air Force)	$19,964	0.6%	Rank history: #34 in FY2022, #35 in FY2023, #36 in FY2024 and #33 in FY2025; down 2 since FY2020.
25	Dal Media Solutions Inc. Top agencies USAF (Department of the Air Force)	$19,560	0.6%	Rank history: not on the FY2022–FY2025 lists; down 4 since FY2020.
26	Total Automation Group Inc. Top agencies DOT (Department of Transportation)	$15,604	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
27	HGS Engineering Inc. Top agencies VA (Department of Veterans Affairs)	$15,078	0.5%	Rank history: #30 in FY2022, #44 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2020.
28	Williams Fire Sprinkler Co, Inc. Top agencies DOI (Department of the Interior)	$13,604	0.4%	Rank history: #31 in FY2022, #30 in FY2023, #37 in FY2024 and #36 in FY2025; down 1 since FY2020.
29	Hurtvet Subcontracting, Inc. Top agencies DOI (Department of the Interior)	$13,200	0.4%	Rank history: #32 in FY2022 and not on the FY2023–FY2025 lists; down 1 since FY2020.
30	UEI DNTGLJBNXCE6 Top agencies Smithsonian (Smithsonian Institution)	$12,600	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
31	MX Holdings US, Inc. Through Firetrol Protection Systems, Inc. Top agencies DOJ (Department of Justice)	$12,480	0.4%	Rank history: not on the FY2022–FY2023 lists, #44 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
32	S & S Sprinkler Co., L.L.C. Top agencies DOJ (Department of Justice)	$12,100	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
33	Hi-Tech Security, Inc. Top agencies DOI (Department of the Interior)	$11,350	0.3%	Rank history: #35 in FY2022, #38 in FY2023, #41 in FY2024 and #43 in FY2025; down 3 since FY2020.
34	Fire & Life Safety America Inc. Top agencies DOT (Department of Transportation)	$11,250	0.3%	Rank history: #39 in FY2022, #32 in FY2023, #40 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
35	Ballistic Esscoe JV One, LLC Top agencies VA (Department of Veterans Affairs)	$11,244	0.3%	Rank history: #36 in FY2022, #39 in FY2023, #42 in FY2024 and not on the FY2025 list; down 24 since FY2020.
36	FSI Acquisition Company Top agencies DOI (Department of the Interior)	$11,000	0.3%	Rank history: #37 in FY2022 and not on the FY2023–FY2025 lists; down 5 since FY2020.
37	Progressive Electronics Inc. Top agencies DOI (Department of the Interior)	$8,860	0.3%	Rank history: #40 in FY2022, #42 in FY2023, #48 in FY2024 and #49 in FY2025; down 4 since FY2020.
38	Transnet Communications LLC Top agencies Army (Department of the Army)	$7,752	0.2%	Rank history: #41 in FY2022, #41 in FY2023, #45 in FY2024 and #45 in FY2025; new, not ranked in FY2020.
39	Benson Systems, Inc. Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$7,554	0.2%	Rank history: not on the FY2022–FY2025 lists; up 3 since FY2020.
40	Stanley Black & Decker, Inc. Through Securitas Technology Corporation Top agencies USDA (Department of Agriculture)	$6,300	0.2%	Rank history: not on the FY2022 list, #28 in FY2023, #49 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
41	Eastern Time Inc. Top agencies DOI (Department of the Interior)	$5,840	0.2%	Rank history: #44 in FY2022 and not on the FY2023–FY2025 lists; down 7 since FY2020.
42	Schneider Electric Buildings Americas Inc. Top agencies USDA (Department of Agriculture)	$5,211	0.2%	Rank history: not on the FY2022–FY2025 lists; down 5 since FY2020.
43	E.E. Newcomer Enterprises Inc. Through Door Control Services, LLC Top agencies VA (Department of Veterans Affairs)	$4,998	0.2%	Rank history: #48 in FY2022 and not on the FY2023–FY2025 lists; down 5 since FY2020.
44	Electronic Specialty Co Top agencies DOL (Department of Labor)	$4,987	0.2%	Rank history: #38 in FY2022, #25 in FY2023, #28 in FY2024 and #34 in FY2025; down 8 since FY2020.
45	Umpqua Valley Fire Services Inc. Top agencies VA (Department of Veterans Affairs)	$4,725	0.1%	Rank history: not on the FY2022 list, #47 in FY2023 and not on the FY2024–FY2025 lists; down 13 since FY2020.
46	George Alarm Co Inc. Top agencies DOI (Department of the Interior)	$4,020	0.1%	Rank history: #47 in FY2022, #48 in FY2023, #53 in FY2024 and #54 in FY2025; down 7 since FY2020.
47	W. & O. Supply Inc. Top agencies DHS (Department of Homeland Security)	$2,715	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
48	Integrated Security Solutions Inc. Top agencies VA (Department of Veterans Affairs)	$2,200	0.1%	Rank history: not on the FY2022–FY2025 lists; down 5 since FY2020.
49	NDI Technologies, Inc. Top agencies Army (Department of the Army)	$2,123	0.1%	Rank history: not on the FY2022–FY2025 lists; down 25 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 $3.29 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.

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