Top 42 Contractors in PSC H345: Inspection and Laboratory Services (except medical/dental): Plumbing, Heating, and Waste Disposal Equipment, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Magadia Consulting Inc. Top agencies Army (Department of the Army)	$400,689	23.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
2	Fourtune 4, Inc. Top agencies VA (Department of Veterans Affairs)	$211,097	12.2%	Rank history: not on the FY2022–FY2025 lists; unchanged since FY2020.
3	CB Construction Services, Inc. Top agencies DLA (Defense Logistics Agency)	$176,576	10.2%	Rank history: #8 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
4	Southeastern Industrial Construction, LLC Top agencies DHS (Department of Homeland Security)	$83,300	4.8%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
5	Tustin Mechanical Services LLC Top agencies DOT (Department of Transportation)	$61,404	3.6%	Rank history: #4 in FY2022, #3 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
6	Tekton CC, LLC Top agencies VA (Department of Veterans Affairs)	$52,290	3.0%	Rank history: not on the FY2022–FY2023 lists, #6 in FY2024 and not on the FY2025 list; up 21 since FY2020.
7	Perennial Zero Waste LLC Top agencies USDA (Department of Agriculture)	$50,500	2.9%	Rank history: #7 in FY2022, #7 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
8	Caldaia Controls LLC Top agencies VA (Department of Veterans Affairs)	$43,600	2.5%	Rank history: #2 in FY2022, #2 in FY2023, #3 in FY2024 and #2 in FY2025; new, not ranked in FY2020.
9	Progressive Recovery Inc. Top agencies USDA (Department of Agriculture)	$33,014	1.9%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
10	Hurtvet Subcontracting, Inc. Top agencies VA (Department of Veterans Affairs)	$32,916	1.9%	Rank history: not on the FY2022–FY2025 lists; down 1 since FY2020.
11	Applied Technical Services, LLC Top agencies VA (Department of Veterans Affairs)	$25,000	1.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
12	NCH Corporation Top agencies VA (Department of Veterans Affairs)	$24,687	1.4%	Rank history: not on the FY2022–FY2025 lists; down 2 since FY2020.
13	Duct Fabricators Inc. Top agencies VA (Department of Veterans Affairs)	$24,000	1.4%	Rank history: not on the FY2022–FY2025 lists; down 6 since FY2020.
14	Hydrocorp, LLC Top agencies VA (Department of Veterans Affairs)	$23,000	1.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
15	Encorus Group Engineering, P.C. Top agencies VA (Department of Veterans Affairs)	$21,900	1.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
16	Aeonrg LLC Top agencies VA (Department of Veterans Affairs)	$19,783	1.1%	Rank history: #11 in FY2022, #8 in FY2023 and not on the FY2024–FY2025 lists; down 4 since FY2020.
17	Environmental Marketing Services, LLC Top agencies USDA (Department of Agriculture)	$18,685	1.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
18	Veterans Elite Inc. Top agencies DOT (Department of Transportation)	$17,820	1.0%	Rank history: not on the FY2022–FY2025 lists; down 12 since FY2020.
19	MIA General Contracting LLC Top agencies USAF (Department of the Air Force)	$17,318	1.0%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
20	Vsi&C LLC Top agencies Army (Department of the Army)	$14,500	0.8%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
21	Destination Zero, LLC Top agencies VA (Department of Veterans Affairs)	$14,400	0.8%	Rank history: #18 in FY2022 and not on the FY2023–FY2025 lists; up 2 since FY2020.
22	American Mechanical Services of Maryland, L.L.C. Top agencies Smithsonian (Smithsonian Institution)	$14,366	0.8%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
23	Damarc Quality Inspection Services LLC Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$13,825	0.8%	Rank history: #23 in FY2022 and not on the FY2023–FY2025 lists; up 3 since FY2020.
24	Rydvet LLC Top agencies VA (Department of Veterans Affairs)	$10,300	0.6%	Rank history: #20 in FY2022, #17 in FY2023, #19 in FY2024 and #23 in FY2025; new, not ranked in FY2020.
25	Boston Green Fuel Co., LLC Top agencies DLA (Defense Logistics Agency)	$10,275	0.6%	Rank history: #19 in FY2022, #14 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2020.
26	NW Industrial Mechanics Inc. Top agencies VA (Department of Veterans Affairs)	$9,980	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
27	Adco Companies Inc Top agencies VA (Department of Veterans Affairs)	$9,641	0.6%	Rank history: not on the FY2022–FY2025 lists; down 14 since FY2020.
28	Siemens Aktiengesellschaft Through Siemens Industry Inc. Top agencies VA (Department of Veterans Affairs)	$9,614	0.6%	Rank history: not on the FY2022–FY2025 lists; up 13 since FY2020.
29	Ascent Mechanical and Plumbing Inc. Top agencies VA (Department of Veterans Affairs)	$9,500	0.6%	Rank history: #22 in FY2022, #19 in FY2023, #21 in FY2024 and #25 in FY2025; new, not ranked in FY2020.
30	Boiler Efficiency Institute, LLC Top agencies VA (Department of Veterans Affairs)	$8,211	0.5%	Rank history: not on the FY2022–FY2024 lists and #7 in FY2025; new, not ranked in FY2020.
31	Byron Gibbons Top agencies DOI (Department of the Interior)	$7,804	0.5%	Rank history: #28 in FY2022, #20 in FY2023, #25 in FY2024 and #33 in FY2025; up 9 since FY2020.
32	D Square Construction LLC Top agencies VA (Department of Veterans Affairs)	$7,500	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
33	Fitzgerald Contractors, LLC Top agencies DOI (Department of the Interior)	$6,880	0.4%	Rank history: #25 in FY2022, #22 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2020.
34	Choggiung Ltd Through Inland Empire Fire Protection, LLC Top agencies VA (Department of Veterans Affairs)	$6,490	0.4%	Rank history: #24 in FY2022, #16 in FY2023, #27 in FY2024 and not on the FY2025 list; down 5 since FY2020.
35	T & T Technologies Inc. Top agencies VA (Department of Veterans Affairs)	$6,300	0.4%	Rank history: #27 in FY2022, not on the FY2023 list, #28 in FY2024 and #34 in FY2025; down 3 since FY2020.
36	Boiler & Property Consulting LLC Top agencies DHS (Department of Homeland Security)	$6,000	0.3%	Rank history: not on the FY2022 list, #24 in FY2023, #22 in FY2024 and not on the FY2025 list; down 2 since FY2020.
37	Pro-Mechanical LLC Top agencies Army (Department of the Army)	$5,000	0.3%	Rank history: #13 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
38	GPC Consolidated Reporting Top agencies USDA (Department of Agriculture)	$3,599	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
39	Reed Industrial Resources, Inc. Top agencies DOJ (Department of Justice)	$3,500	0.2%	Rank history: #32 in FY2022 and not on the FY2023–FY2025 lists; down 3 since FY2020.
40	Heath Consultants Inc. Top agencies DOJ (Department of Justice)	$3,245	0.2%	Rank history: #33 in FY2022, #25 in FY2023, #30 in FY2024 and #39 in FY2025; down 2 since FY2020.
41	KAP Mechanical Services LLC Top agencies DOI (Department of the Interior)	$2,820	0.2%	Rank history: not on the FY2022–FY2025 lists; down 2 since FY2020.
42	Bourne Water District Top agencies VA (Department of Veterans Affairs)	$450	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in 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 $1.73 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