Top 100 Contractors in PSC Z2GZ: Repair or Alteration of Other Warehouse Buildings, FY2021

Name: Top 100 Contractors in PSC Z2GZ: Repair or Alteration of Other Warehouse Buildings, FY2021
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2020 – Sep 30, 2021 Code page on GovTribe

The top 10 won 53% of FY2021 PSC Z2GZ contract dollars

Contract obligations: $63,646,775 Net of deobligations, by contracts coded PSC Z2GZ
Contractors: 102 Parent companies with an obligation
Largest contractor: Tazewell-Bgi JV, LLC $5.05 million, 7.8% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Tazewell-Bgi JV, LLC Top agencies Navy (Department of the Navy)	$5,051,559	7.8%	Rank history: #16 in FY2022, #8 in FY2023, #19 in FY2024 and #32 in FY2025; new, not ranked in FY2020.
2	Brice Solutions, LLC Top agencies USAF (Department of the Air Force)	$4,654,608	7.2%	Rank history: not on the FY2022 list, #45 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
3	Spectrum Services Group Inc. Top agencies DLA (Defense Logistics Agency)	$4,396,922	6.8%	Rank history: #28 in FY2022, #15 in FY2023 and not on the FY2024–FY2025 lists; up 16 since FY2020.
4	The Aleut Corporation Through Aleut Construction LLC Top agencies Army (Department of the Army)	$3,883,210	6.0%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
5	Gulf Coast Solutions LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$2,965,863	4.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
6	Gm-Bulltrack Joint Venture LLC Top agencies Navy (Department of the Navy)	$2,950,000	4.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
7	Constructicon Corp Top agencies DLA (Defense Logistics Agency)	$2,684,654	4.1%	Rank history: #32 in FY2022 and not on the FY2023–FY2025 lists; down 4 since FY2020.
8	Mitsubishi Heavy Industries, Ltd. Through Mitsubishi Heavy Industries Transportation and Construction Engineering, Ltd. Top agencies Army (Department of the Army)	$2,641,056	4.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
9	Arrow Indian Contractors, Inc. Top agencies DOI (Department of the Interior)	$2,489,642	3.8%	Rank history: #36 in FY2022 and not on the FY2023–FY2025 lists; up 95 since FY2020.
10	Sunglim General Cosntruction Co. Ltd. Through Sunglim Engineering & Construction Co., Ltd Top agencies Army (Department of the Army)	$2,412,329	3.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
11	Serviam Construction LLC Top agencies DLA (Defense Logistics Agency)	$2,162,736	3.3%	Rank history: #5 in FY2022, #2 in FY2023, #60 in FY2024 and #34 in FY2025; up 18 since FY2020.
12	MX Construction, Inc. Top agencies DOI (Department of the Interior)	$2,124,918	3.3%	Rank history: not on the FY2022–FY2023 lists, #17 in FY2024 and #4 in FY2025; new, not ranked in FY2020.
13	IG Operation and Maintenance SPA Top agencies DLA (Defense Logistics Agency)	$1,959,287	3.0%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
14	Cbla JV LLC Top agencies DLA (Defense Logistics Agency)	$1,954,670	3.0%	Rank history: #21 in FY2022, #23 in FY2023, #49 in FY2024 and #67 in FY2025; down 12 since FY2020.
15	AE Solutions LLC Top agencies DLA (Defense Logistics Agency)	$1,690,769	2.6%	Rank history: #87 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
16	A P Williams Inc. Top agencies DLA (Defense Logistics Agency)	$1,473,459	2.3%	Rank history: #75 in FY2022 and not on the FY2023–FY2025 lists; up 8 since FY2020.
17	Cook Inlet Region Inc. Through Weldin Construction LLC Top agencies Navy (Department of the Navy)	$1,318,819	2.0%	Rank history: not on the FY2022 list, #73 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
18	S.K. Construction Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$1,287,396	2.0%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
19	Apc-S&S Joint Venture LLC Top agencies Navy (Department of the Navy)	$1,083,679	1.7%	Rank history: #65 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
20	Futron, Inc. Top agencies Navy (Department of the Navy)	$1,067,309	1.6%	Rank history: not on the FY2022 list, #75 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
21	Spectrum General Contractors, Inc. Top agencies DOI (Department of the Interior)	$1,016,629	1.6%	Rank history: #79 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
22	JX Holdings Inc. Through Nippo Corporation Top agencies Navy (Department of the Navy)	$999,461	1.5%	Rank history: not on the FY2022–FY2025 lists; down 18 since FY2020.
23	Paradigm Mechanical Corp. Top agencies Navy (Department of the Navy)	$834,934	1.3%	Rank history: not on the FY2022 list, #22 in FY2023, #69 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
24	Bundesministerium FUR Umwelt Naturschutz UND Reaktorsicherheit Through Bundesministerium FÜR Umwelt, Naturschutz UND Reaktorsicherheit Top agencies Army (Department of the Army)	$800,000	1.2%	Rank history: #40 in FY2022, #24 in FY2023, #40 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
25	Harbor Fed Con LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$708,733	1.1%	Rank history: #67 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
26	EIFFAGE Through Eiffage Infraestructuras Sau Top agencies USAF (Department of the Air Force)	$685,806	1.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
27	Clayarch Inc. Top agencies USAF (Department of the Air Force)	$635,847	1.0%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28	Cornerstone Alliance, LLC Top agencies Army (Department of the Army)	$535,612	0.8%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
29	Media Plumbing & Heating Inc. Top agencies DLA (Defense Logistics Agency)	$475,892	0.7%	Rank history: not on the FY2022–FY2025 lists; down 16 since FY2020.
30	Sterling Park Parcel 12 LLC Top agencies DOJ (Department of Justice)	$458,509	0.7%	Rank history: #41 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
31	Chugach Alaska Corporation Through Chugach Consolidated Solutions, LLC Top agencies Navy (Department of the Navy)	$454,000	0.7%	Rank history: #26 in FY2022 and not on the FY2023–FY2025 lists; up 21 since FY2020.
32	Tantara Associates Corp Top agencies Navy (Department of the Navy)	$449,000	0.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
33	Ritz Construction Inc. Top agencies DLA (Defense Logistics Agency)	$442,782	0.7%	Rank history: #92 in FY2022, not on the FY2023 list, #35 in FY2024 and #38 in FY2025; up 18 since FY2020.
34	GCJ Inc. Top agencies USAF (Department of the Air Force)	$436,431	0.7%	Rank history: #83 in FY2022 and not on the FY2023–FY2025 lists; down 20 since FY2020.
35	Port Madison Enterprises Construction Corporation Top agencies Navy (Department of the Navy)	$380,980	0.6%	Rank history: #13 in FY2022 and not on the FY2023–FY2025 lists; up 5 since FY2020.
36	Gulf Pacific Contracting LLC Top agencies Navy (Department of the Navy)	$368,420	0.6%	Rank history: #37 in FY2022 and not on the FY2023–FY2025 lists; down 18 since FY2020.
37	Triple A Building Services, Inc. Top agencies USDA (Department of Agriculture)	$281,735	0.4%	Rank history: not on the FY2022 list, #86 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
38	Meneses & Mcfadden, Cartor, Vitor Hugo Carvalho, LDA Top agencies USAF (Department of the Air Force)	$277,984	0.4%	Rank history: not on the FY2022–FY2025 lists; down 4 since FY2020.
39	Ironwood Commercial Builders Inc. Top agencies DLA (Defense Logistics Agency)	$229,699	0.4%	Rank history: not on the FY2022–FY2025 lists; down 32 since FY2020.
40	Civil Electrical Construction Company S. De R.l. Top agencies Army (Department of the Army)	$224,149	0.3%	Rank history: #94 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
41	Daeruk Construction Co., Ltd. Top agencies Navy (Department of the Navy)	$223,271	0.3%	Rank history: not on the FY2022 list, #48 in FY2023, #48 in FY2024 and not on the FY2025 list; up 16 since FY2020.
42	Lead Builders Inc. Top agencies USAF (Department of the Air Force)	$199,032	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
43	Magadia Consulting Inc. Top agencies Army (Department of the Army)	$198,946	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
44	Triple Canopy Inc. Through Centerra Integrated Services, LLC Top agencies Navy (Department of the Navy)	$182,094	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
45	Protective Coatings, Inc. Top agencies DLA (Defense Logistics Agency)	$179,649	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
46	Asturian-Consigli JV, LLC Top agencies Navy (Department of the Navy)	$173,112	0.3%	Rank history: #35 in FY2022, #31 in FY2023 and not on the FY2024–FY2025 lists; up 33 since FY2020.
47	Taggart Brown & Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$171,332	0.3%	Rank history: #91 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
48	Skookum Educational Programs Top agencies Navy (Department of the Navy)	$164,874	0.3%	Rank history: not on the FY2022 list, #53 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
49	Oguragumi, K.K. Top agencies Navy (Department of the Navy)	$153,150	0.2%	Rank history: not on the FY2022–FY2023 lists, #22 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
50	Patriot Construction Inc. Top agencies DLA (Defense Logistics Agency)	$142,549	0.2%	Rank history: not on the FY2022–FY2025 lists; down 41 since FY2020.
51	Ahtna, Incorporated Through Ahtna Global LLC Top agencies DOI (Department of the Interior)	$138,968	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
52	Dsc-Emi Maintenance Solutions, LLC Top agencies Navy (Department of the Navy)	$128,673	0.2%	Rank history: #71 in FY2022, #36 in FY2023, #39 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
53	Frazier Engineering, Inc. Top agencies Navy (Department of the Navy)	$111,273	0.2%	Rank history: not on the FY2022–FY2025 lists; up 42 since FY2020.
54	All American AA LLC Top agencies Army (Department of the Army)	$88,532	0.1%	Rank history: not on the FY2022–FY2025 lists; up 17 since FY2020.
55	Pyramid Contracting LLC Top agencies DHS (Department of Homeland Security)	$82,872	0.1%	Rank history: not on the FY2022–FY2025 lists; down 29 since FY2020.
56	Forus Contracting, Inc. Top agencies NARA (National Archives and Records Administration)	$82,768	0.1%	Rank history: #85 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
57	CS One Co., Ltd. Top agencies Navy (Department of the Navy)	$77,241	0.1%	Rank history: #55 in FY2022, not on the FY2023 list, #38 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
58	CJW Contractors, Inc. Top agencies DLA (Defense Logistics Agency)	$69,839	0.1%	Rank history: not on the FY2022 list, #57 in FY2023 and not on the FY2024–FY2025 lists; down 25 since FY2020.
59	Dark Horse Construction LLC Top agencies DOI (Department of the Interior)	$65,248	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
60	Narito Sheetmetal & Mechanical Corporation Top agencies Navy (Department of the Navy)	$62,295	0.1%	Rank history: not on the FY2022–FY2025 lists; up 37 since FY2020.
61	Ronald Parshall Top agencies DLA (Defense Logistics Agency)	$60,355	0.1%	Rank history: #30 in FY2022, #67 in FY2023 and not on the FY2024–FY2025 lists; down 51 since FY2020.
62	Facility Site Contractors, Inc. Top agencies DLA (Defense Logistics Agency)	$53,745	0.1%	Rank history: #73 in FY2022 and not on the FY2023–FY2025 lists; down 26 since FY2020.
63	Advanced Construction Services Inc. Top agencies USAF (Department of the Air Force)	$51,124	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
64	Vertex Roofing LLC Top agencies DOI (Department of the Interior)	$47,959	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
65	Professionals HIR LLC Top agencies Navy (Department of the Navy)	$47,315	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
66	Mariano Construction Inc. Top agencies DLA (Defense Logistics Agency)	$43,045	0.1%	Rank history: not on the FY2022–FY2025 lists; down 46 since FY2020.
67	CCI Utility and Construction Services, LLC Top agencies USAF (Department of the Air Force)	$37,857	0.1%	Rank history: not on the FY2022–FY2025 lists; down 36 since FY2020.
68	DAE Chin Construction Co.ltd Top agencies Navy (Department of the Navy)	$36,660	0.1%	Rank history: not on the FY2022 list, #62 in FY2023, #57 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
69	Mickan Generalbaugesellschaft Amberg MBH & Co. KG Top agencies Army (Department of the Army)	$36,364	0.1%	Rank history: not on the FY2022–FY2025 lists; up 24 since FY2020.
70	Clayton Co Consultants LLC Top agencies DHS (Department of Homeland Security)	$35,586	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
71	San Miguel Contracting LLC Top agencies DOI (Department of the Interior)	$34,880	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
72	Industria Inc. Top agencies VA (Department of Veterans Affairs)	$32,121	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
73	Diversified Contractors, Inc. Top agencies DOI (Department of the Interior)	$26,730	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
74	Supplied Industrial Solutions, Inc. Top agencies USAF (Department of the Air Force)	$25,500	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
75	4 C Overhead Doors Top agencies USAF (Department of the Air Force)	$24,297	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
76	The Construction Services Group Inc. Top agencies VA (Department of Veterans Affairs)	$22,850	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
77	Etablissement Groupe Babina Top agencies DOS (Department of State)	$21,337	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
78	American Safe Air Inc. Top agencies DOJ (Department of Justice)	$20,562	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 10 since FY2020.
79	Access Communications Group, LLC Top agencies Army (Department of the Army)	$20,150	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 26 since FY2020.
80	A & E Heating & Air Inc. Top agencies DOI (Department of the Interior)	$18,639	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
81	Tribalco LLC Top agencies Army (Department of the Army)	$16,449	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
82	Antigo Refrigeration & Heating Ltd Top agencies USDA (Department of Agriculture)	$14,931	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
83	Doors Inc. Top agencies Navy (Department of the Navy)	$14,679	<0.1%	Rank history: not on the FY2022 list, #56 in FY2023, #75 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
84	Research International Inc. Top agencies DOJ (Department of Justice)	$14,500	<0.1%	Rank history: #72 in FY2022, #52 in FY2023, #70 in FY2024 and #60 in FY2025; down 18 since FY2020.
85	Pro-Restoration, LLC Top agencies DOJ (Department of Justice)	$13,717	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
86	Winspear Construction Llc. Top agencies DOI (Department of the Interior)	$13,699	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 63 since FY2020.
87	Harbor Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$12,700	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
88	C.r. Powless & Co LLC Top agencies DHS (Department of Homeland Security)	$12,682	<0.1%	Rank history: #84 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
89	Construcciones Colombo Costarricense Sociedad Anonima Top agencies DOS (Department of State)	$12,379	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
90	Public Works Contractor Inc. Top agencies Navy (Department of the Navy)	$12,019	<0.1%	Rank history: #48 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
91	Pro-Access Solutions Inc. Top agencies DLA (Defense Logistics Agency)	$10,234	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
92	KJS Support Services Joint Venture LLC Top agencies Navy (Department of the Navy)	$8,539	<0.1%	Rank history: not on the FY2022 list, #83 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
93	D&D Construction Services JV, LLC Top agencies Army (Department of the Army)	$8,496	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
94	Kekolu Contracting LLC Through Honu'apo I, LLC Top agencies Navy (Department of the Navy)	$8,459	<0.1%	Rank history: #74 in FY2022 and not on the FY2023–FY2025 lists; down 49 since FY2020.
95	Pontiac Drywall Systems Inc. Top agencies DLA (Defense Logistics Agency)	$7,816	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 12 since FY2020.
96	CB Construction Services, Inc. Top agencies DLA (Defense Logistics Agency)	$7,218	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 47 since FY2020.
97	RLS Construction Group, LLC Top agencies DLA (Defense Logistics Agency)	$6,005	<0.1%	Rank history: #46 in FY2022, #34 in FY2023 and not on the FY2024–FY2025 lists; down 96 since FY2020.
98	Government Contracting Resources, Inc. Top agencies Navy (Department of the Navy)	$4,119	<0.1%	Rank history: #89 in FY2022 and not on the FY2023–FY2025 lists; up 3 since FY2020.
99	Proesl BAU GMBH Top agencies Army (Department of the Army)	$2,283	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 18 since FY2020.
100	A & A Roofing Co., Inc. Top agencies DOI (Department of the Interior)	$1,996	<0.1%	Rank history: #24 in FY2022, #84 in FY2023, #10 in FY2024 and not on the FY2025 list; down 79 since FY2020.

Show 75 more

100 of 102 contractors listed here. See the rest on GovTribe.

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 $64.8 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

Who were the top 10 PSC Z2GZ contractors in FY2021?

1. Tazewell-Bgi JV, LLC ($5.05M), 2. Brice Solutions, LLC ($4.65M), 3. Spectrum Services Group Inc. ($4.4M), 4. The Aleut Corporation ($3.88M), 5. Gulf Coast Solutions LLC ($2.97M), 6. Gm-Bulltrack Joint Venture LLC ($2.95M), 7. Constructicon Corp ($2.68M), 8. Mitsubishi Heavy Industries, Ltd. ($2.64M), 9. Arrow Indian Contractors, Inc. ($2.49M), 10. Sunglim General Cosntruction Co. Ltd. ($2.41M).

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