Top 28 Contractors in PSC Z2HB: Repair or Alteration of Government-Owned Government-Operated (Gogo) R&D Facilities, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Doug Obryan Contracting Inc. Top agencies HHS (Department of Health and Human Services)	$5,114,759	38.4%	Rank history: #2 in FY2021, #4 in FY2022 and #3 in FY2023; up 2 since FY2023.
2	Sandow Construction Inc. Top agencies Navy (Department of the Navy)	$2,729,232	20.5%	Rank history: not on the FY2021–FY2022 lists and #18 in FY2023; up 16 since FY2023.
3	Rand & Jones Enterprises Co, Inc. Top agencies USAF (Department of the Air Force) DFAS (Defense Finance and Accounting Service)	$1,812,744	13.6%	Rank history: #1 in FY2021, #11 in FY2022 and #5 in FY2023; up 2 since FY2023.
4	CCI Facility Support Services, LLC Top agencies Navy (Department of the Navy)	$839,209	6.3%	Rank history: not on the FY2021–FY2023 lists; new.
5	PMR Services LLC Top agencies HHS (Department of Health and Human Services)	$420,013	3.2%	Rank history: #4 in FY2021, #9 in FY2022 and #15 in FY2023; up 10 since FY2023.
6	Huco Blasting Services LLC Top agencies Navy (Department of the Navy)	$375,185	2.8%	Rank history: #11 in FY2021, #31 in FY2022 and #12 in FY2023; up 6 since FY2023.
7	Knuckles-Williams Contracting, Inc. Top agencies Navy (Department of the Navy)	$324,274	2.4%	Rank history: not on the FY2021–FY2022 lists and #17 in FY2023; up 10 since FY2023.
8	Apollo Sheet Metal Inc. Top agencies Navy (Department of the Navy)	$249,900	1.9%	Rank history: not on the FY2021–FY2023 lists; new.
9	Vanguard Pacific LLC Top agencies HHS (Department of Health and Human Services)	$210,268	1.6%	Rank history: not on the FY2021–FY2022 lists and #7 in FY2023; down 2 since FY2023.
10	Ark Construction Management LLC Top agencies Navy (Department of the Navy)	$196,292	1.5%	Rank history: #3 in FY2021, #22 in FY2022 and #11 in FY2023; up 1 since FY2023.
11	Colsa Corp Through Colsa Solutions Inc. Top agencies Navy (Department of the Navy)	$138,093	1.0%	Rank history: not on the FY2021–FY2023 lists; new.
12	Miami Wiipica, LLC Top agencies Navy (Department of the Navy)	$131,668	1.0%	Rank history: not on the FY2021–FY2023 lists; new.
13	Ascent Mechanical and Plumbing Inc. Top agencies Navy (Department of the Navy)	$91,735	0.7%	Rank history: not on the FY2021–FY2023 lists; new.
14	Marrero, Couvillon & Associates, L.L.C. Top agencies USDA (Department of Agriculture)	$90,224	0.7%	Rank history: not on the FY2021–FY2022 lists and #10 in FY2023; down 4 since FY2023.
15	CCI Prime Contractors, LLC Top agencies Navy (Department of the Navy)	$59,511	0.4%	Rank history: not on the FY2021–FY2023 lists; new.
16	Genuine Solutions LLC Top agencies Navy (Department of the Navy)	$58,389	0.4%	Rank history: not on the FY2021–FY2023 lists; new.
17	James' Electrical Control, Inc. Top agencies Navy (Department of the Navy)	$56,446	0.4%	Rank history: not on the FY2021–FY2023 lists; new.
18	Sedulous Consulting Services, LLC Top agencies Navy (Department of the Navy)	$51,838	0.4%	Rank history: not on the FY2021–FY2023 lists; new.
19	Olgoonik Enterprises, LLC Top agencies HHS (Department of Health and Human Services)	$48,656	0.4%	Rank history: not on the FY2021–FY2023 lists; new.
20	Ark 2.0, Inc. Top agencies Navy (Department of the Navy)	$45,000	0.3%	Rank history: not on the FY2021–FY2023 lists; new.
21	Unicom Construction & Engineering Consultants, LLC Top agencies USDA (Department of Agriculture)	$30,030	0.2%	Rank history: #18 in FY2021, #37 in FY2022 and #26 in FY2023; up 5 since FY2023.
22	Ritz Construction Inc. Top agencies HHS (Department of Health and Human Services)	$29,084	0.2%	Rank history: not on the FY2021–FY2022 lists and #4 in FY2023; down 18 since FY2023.
23	HCS Inc Commercial General Contractor Top agencies DOI (Department of the Interior)	$26,000	0.2%	Rank history: not on the FY2021–FY2022 lists and #20 in FY2023; down 3 since FY2023.
24	Kone Inc. 2 awardees Top agencies Navy (Department of the Navy)	$22,729	0.2%	Rank history: not on the FY2021–FY2022 lists and #19 in FY2023; down 5 since FY2023.
25	Pacwest Construction and Engineering, Inc. Top agencies Navy (Department of the Navy)	$14,672	0.1%	Rank history: #8 in FY2021, not on the FY2022 list and #27 in FY2023; up 2 since FY2023.
26	Building Associates Inc. Top agencies Navy (Department of the Navy)	$10,650	0.1%	Rank history: not on the FY2021–FY2022 lists and #2 in FY2023; down 24 since FY2023.
27	Apple Rock Advertising & Promotion, Inc. Top agencies HHS (Department of Health and Human Services)	$10,070	0.1%	Rank history: not on the FY2021–FY2023 lists; new.
28	New Dominion Construction LLC Top agencies Navy (Department of the Navy)	$7,413	0.1%	Rank history: not on the FY2021 list, #6 in FY2022 and not on the FY2023 list; returned.

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 $13.3 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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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