Top 100 Contractors in PSC Z1JZ: Maintenance of Miscellaneous Buildings, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Jacobs Engineering Group Inc. Through Amentum Technology, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$79,564,168	9.3%	Rank history: #3 in FY2022, #2 in FY2023, #34 in FY2024 and not on the FY2025 list; up 2 since FY2020.
2	Hensel Phelps Construction Co 2 awardees, including Hensel Phelps Services LLC Top agencies Commerce (Department of Commerce)	$74,319,727	8.7%	Rank history: not on the FY2022 list, #43 in FY2023, #53 in FY2024 and #54 in FY2025; up 57 since FY2020.
3	The Whiting-Turner Contracting Company Top agencies Commerce (Department of Commerce) USDA (Department of Agriculture)	$39,859,702	4.7%	Rank history: #77 in FY2022 and not on the FY2023–FY2025 lists; down 1 since FY2020.
4	Herman Construction Group, Inc. Top agencies Army (Department of the Army)	$37,038,907	4.3%	Rank history: #8 in FY2022, #7 in FY2023, #77 in FY2024 and #66 in FY2025; up 12 since FY2020.
5	Industries for the Blind and Visually Impaired, Inc. Top agencies Commerce (Department of Commerce)	$36,673,467	4.3%	Rank history: not on the FY2022 list, #73 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
6	Chugach Alaska Corporation 2 awardees, including Wolf Creek Federal Services LLC Top agencies Army (Department of the Army) NASA (National Aeronautics and Space Administration)	$26,373,661	3.1%	Rank history: #4 in FY2022, #3 in FY2023, #10 in FY2024 and not on the FY2025 list; down 1 since FY2020.
7	Asturian-Consigli JV, LLC Top agencies Navy (Department of the Navy) DOI (Department of the Interior)	$20,726,680	2.4%	Rank history: #58 in FY2022, #86 in FY2023 and not on the FY2024–FY2025 lists; up 66 since FY2020.
8	Silver Lake Construction LLC Top agencies Commerce (Department of Commerce)	$17,702,566	2.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
9	Nelson Refrigeration Inc. 2 awardees Top agencies DECA (Defense Commissary Agency)	$17,460,986	2.0%	Rank history: #5 in FY2022, #4 in FY2023, #3 in FY2024 and #2 in FY2025; down 5 since FY2020.
10	Union Station Venture, Ltd. Through Jones Lang Lasalle Americas, Inc. Top agencies DECA (Defense Commissary Agency)	$15,528,068	1.8%	Rank history: #6 in FY2022, #6 in FY2023, #87 in FY2024 and not on the FY2025 list; down 3 since FY2020.
11	Web, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$14,706,476	1.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
12	Wolf Creek Federal Services LLC Top agencies Army (Department of the Army)	$13,803,613	1.6%	Rank history: not on the FY2022–FY2025 lists; up 2 since FY2020.
13	Elektro-Krueck-Gmbh, Elektroinstallationen Top agencies Army (Department of the Army)	$13,510,808	1.6%	Rank history: not on the FY2022–FY2023 lists, #8 in FY2024 and #6 in FY2025; down 2 since FY2020.
14	Belt Built CFM Construction Services JV, LLC Top agencies DOJ (Department of Justice)	$13,065,969	1.5%	Rank history: not on the FY2022 list, #30 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
15	Collins-Russell 8(A), Llc. Top agencies Army (Department of the Army)	$12,884,054	1.5%	Rank history: not on the FY2022–FY2023 lists, #71 in FY2024 and #14 in FY2025; new, not ranked in FY2020.
16	Rq-Aecom JV Top agencies Army (Department of the Army)	$12,411,197	1.5%	Rank history: #68 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
17	Cypress-Sbs JV LLC Top agencies Army (Department of the Army)	$12,210,315	1.4%	Rank history: #11 in FY2022, #12 in FY2023, #19 in FY2024 and #21 in FY2025; up 1 since FY2020.
18	Dean / Fluor, LLC Top agencies DOJ (Department of Justice)	$11,734,042	1.4%	Rank history: #74 in FY2022, #19 in FY2023, #27 in FY2024 and #8 in FY2025; new, not ranked in FY2020.
19	H. R. Brun & Company Inc. Through Jjbrun Joint Venture LLC Top agencies Army (Department of the Army)	$10,327,362	1.2%	Rank history: #43 in FY2022 and not on the FY2023–FY2025 lists; down 9 since FY2020.
20	J & J Maintenance Inc. Top agencies DECA (Defense Commissary Agency) Army (Department of the Army)	$10,094,291	1.2%	Rank history: #1 in FY2022, #5 in FY2023 and not on the FY2024–FY2025 lists; down 14 since FY2020.
21	Action Facilities Management Inc. Top agencies DOJ (Department of Justice)	$9,370,422	1.1%	Rank history: #28 in FY2022, #8 in FY2023, #7 in FY2024 and #10 in FY2025; down 2 since FY2020.
22	Orcom, A Division of Ortega Companies, Inc. Top agencies Commerce (Department of Commerce) DOI (Department of the Interior)	$9,137,475	1.1%	Rank history: not on the FY2022 list, #79 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
23	Arctic Slope Regional Corporation Through Asrc Federal Field Services, LLC Top agencies USAF (Department of the Air Force)	$7,429,295	0.9%	Rank history: #14 in FY2022, #21 in FY2023, #17 in FY2024 and #13 in FY2025; new, not ranked in FY2020.
24	Global Engineering & Construction, LLC Top agencies Army (Department of the Army)	$6,811,138	0.8%	Rank history: not on the FY2022 list, #77 in FY2023 and not on the FY2024–FY2025 lists; up 23 since FY2020.
25	Sgtr RJO JV, LLC Top agencies Army (Department of the Army)	$6,741,682	0.8%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
26	Mirador Enterprises, Inc. Top agencies USAF (Department of the Air Force)	$6,698,673	0.8%	Rank history: #44 in FY2022, #31 in FY2023, #40 in FY2024 and #25 in FY2025; down 3 since FY2020.
27	Mesa Verde Enterprises Inc. Top agencies USAF (Department of the Air Force)	$5,942,240	0.7%	Rank history: #29 in FY2022, not on the FY2023 list, #67 in FY2024 and #62 in FY2025; up 64 since FY2020.
28	Olgoonik Enterprises, LLC Top agencies Commerce (Department of Commerce) USAF (Department of the Air Force)	$5,603,978	0.7%	Rank history: #51 in FY2022, #17 in FY2023, #12 in FY2024 and #43 in FY2025; up 85 since FY2020.
29	Mec-Fs JV Top agencies Army (Department of the Army)	$5,422,142	0.6%	Rank history: #19 in FY2022, #27 in FY2023, #30 in FY2024 and not on the FY2025 list; down 7 since FY2020.
30	Environmental Chemical Corporation Top agencies Navy (Department of the Navy)	$5,149,821	0.6%	Rank history: #16 in FY2022 and not on the FY2023–FY2025 lists; down 29 since FY2020.
31	RWD Consulting LLC Top agencies HHS (Department of Health and Human Services)	$4,954,171	0.6%	Rank history: #20 in FY2022 and not on the FY2023–FY2025 lists; down 10 since FY2020.
32	Choctaw Nation of Oklahoma Through Choctaw Defense Services Inc. Top agencies Army (Department of the Army)	$4,860,623	0.6%	Rank history: #15 in FY2022 and not on the FY2023–FY2025 lists; up 199 since FY2020.
33	Emerson Construction Company, Inc. Top agencies Army (Department of the Army)	$4,591,000	0.5%	Rank history: not on the FY2022–FY2023 lists, #52 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
34	E Corp Top agencies USAF (Department of the Air Force)	$4,580,005	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
35	Conquest Solutions L.l.c Top agencies Commerce (Department of Commerce)	$4,499,219	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
36	Grunley Construction Co., Inc. Top agencies DOI (Department of the Interior)	$4,326,293	0.5%	Rank history: not on the FY2022–FY2025 lists; up 17 since FY2020.
37	Conti Enterprises Inc. Through Conti Federal Services, Inc. Top agencies Army (Department of the Army)	$4,226,252	0.5%	Rank history: #67 in FY2022 and not on the FY2023–FY2025 lists; up 5 since FY2020.
38	Bethel Contracting LLC Top agencies Army (Department of the Army)	$3,850,430	0.5%	Rank history: #63 in FY2022 and not on the FY2023–FY2025 lists; up 55 since FY2020.
39	The Fields Group, LLC Top agencies Commerce (Department of Commerce)	$3,463,539	0.4%	Rank history: not on the FY2022–FY2023 lists, #49 in FY2024 and not on the FY2025 list; down 10 since FY2020.
40	Re-Engineered Business Solutions, Inc. Top agencies Army (Department of the Army)	$3,197,540	0.4%	Rank history: #48 in FY2022, #57 in FY2023, #55 in FY2024 and #51 in FY2025; up 21 since FY2020.
41	Northern Management Services, Inc. Top agencies DOI (Department of the Interior)	$3,153,067	0.4%	Rank history: #41 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
42	Unified Contractor, Inc. Top agencies USAF (Department of the Air Force) DOI (Department of the Interior) Army (Department of the Army)	$2,935,811	0.3%	Rank history: #100 in FY2022 and not on the FY2023–FY2025 lists; up 48 since FY2020.
43	Ajanta Consulting LLC Top agencies Army (Department of the Army)	$2,912,076	0.3%	Rank history: #38 in FY2022 and not on the FY2023–FY2025 lists; up 8 since FY2020.
44	Facility Healthcare Services Inc. Top agencies Commerce (Department of Commerce)	$2,894,116	0.3%	Rank history: not on the FY2022–FY2025 lists; down 4 since FY2020.
45	Mirador GPS LLC Top agencies DOI (Department of the Interior)	$2,891,784	0.3%	Rank history: #59 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
46	Belt Built Contracting, LLC Top agencies Army (Department of the Army) Commerce (Department of Commerce) DOJ (Department of Justice)	$2,889,777	0.3%	Rank history: not on the FY2022–FY2023 lists, #58 in FY2024 and #47 in FY2025; up 38 since FY2020.
47	Ids International, LLC Top agencies DOS (Department of State)	$2,823,671	0.3%	Rank history: not on the FY2022–FY2025 lists; up 191 since FY2020.
48	Government Contracting Resources, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,820,535	0.3%	Rank history: #46 in FY2022, #44 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2020.
49	Front Range Construction Inc. Top agencies Commerce (Department of Commerce)	$2,808,786	0.3%	Rank history: not on the FY2022 list, #88 in FY2023, #57 in FY2024 and #68 in FY2025; down 5 since FY2020.
50	King & George, LLC Top agencies Army (Department of the Army)	$2,801,237	0.3%	Rank history: #24 in FY2022 and not on the FY2023–FY2025 lists; down 5 since FY2020.
51	R-Con Construction Inc. Top agencies USAF (Department of the Air Force)	$2,685,521	0.3%	Rank history: #7 in FY2022, #28 in FY2023, #9 in FY2024 and #16 in FY2025; down 31 since FY2020.
52	Johnsondanforth, Inc. Top agencies VA (Department of Veterans Affairs)	$2,682,624	0.3%	Rank history: #35 in FY2022, #100 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2020.
53	Ahtna, Incorporated 3 awardees, including Ahtna Environmental, Inc. and Ahtna Global LLC Top agencies Commerce (Department of Commerce)	$2,667,319	0.3%	Rank history: #73 in FY2022, #62 in FY2023 and not on the FY2024–FY2025 lists; up 12 since FY2020.
54	Weil Construction Inc. Top agencies DOI (Department of the Interior) USAF (Department of the Air Force)	$2,659,355	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
55	Tilt Up Construction, Inc. Top agencies USDA (Department of Agriculture)	$2,644,206	0.3%	Rank history: not on the FY2022–FY2025 lists; up 136 since FY2020.
56	EMCOR Group, Inc. Through Emcor Government Services, Inc. Top agencies DIA (Defense Intelligence Agency) Commerce (Department of Commerce)	$2,622,741	0.3%	Rank history: #39 in FY2022 and not on the FY2023–FY2025 lists; up 18 since FY2020.
57	Elektro-Kruck-GMBH Elektroinstallationen Through Elektro-Krueck-Gmbh, Elektroinstallationen Top agencies Army (Department of the Army)	$2,471,946	0.3%	Rank history: #10 in FY2022, #11 in FY2023, #56 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
58	M.c. Dean, Inc. Top agencies Commerce (Department of Commerce) Army (Department of the Army)	$2,322,431	0.3%	Rank history: not on the FY2022–FY2024 lists and #35 in FY2025; down 19 since FY2020.
59	Dsc-Emi Maintenance Solutions, LLC Top agencies Navy (Department of the Navy)	$2,310,958	0.3%	Rank history: #55 in FY2022 and not on the FY2023–FY2025 lists; down 2 since FY2020.
60	Native American Services Corp. Top agencies USAF (Department of the Air Force)	$2,157,691	0.3%	Rank history: #17 in FY2022, #34 in FY2023, #36 in FY2024 and #24 in FY2025; down 36 since FY2020.
61	Professionals HIR LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) DOJ (Department of Justice)	$2,146,517	0.3%	Rank history: not on the FY2022–FY2025 lists; up 373 since FY2020.
62	CAS FSE JV LLC Top agencies Army (Department of the Army)	$2,123,289	0.2%	Rank history: #72 in FY2022, #63 in FY2023, #70 in FY2024 and #73 in FY2025; new, not ranked in FY2020.
63	Peak Facility Solutions LLC Top agencies Commerce (Department of Commerce)	$2,099,674	0.2%	Rank history: not on the FY2022 list, #61 in FY2023, #45 in FY2024 and #48 in FY2025; new, not ranked in FY2020.
64	Thyssenkrupp Elevator Corporation 2 awardees, including TK Elevator Corporation Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$2,004,580	0.2%	Rank history: not on the FY2022–FY2025 lists; up 90 since FY2020.
65	GMB Inc. Top agencies Navy (Department of the Navy)	$1,970,719	0.2%	Rank history: #64 in FY2022, #53 in FY2023, #59 in FY2024 and #64 in FY2025; new, not ranked in FY2020.
66	Global Management Services, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,957,871	0.2%	Rank history: not on the FY2022–FY2025 lists; down 40 since FY2020.
67	ENH LLC Top agencies USAF (Department of the Air Force) Commerce (Department of Commerce)	$1,898,125	0.2%	Rank history: not on the FY2022–FY2025 lists; up 147 since FY2020.
68	Unique Technical Solutions Inc. Top agencies USAF (Department of the Air Force)	$1,854,367	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
69	TK Elevator Corporation 2 awardees Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) Commerce (Department of Commerce)	$1,782,719	0.2%	Rank history: #31 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
70	MGC Roofing & Construction, Inc. Top agencies Navy (Department of the Navy)	$1,761,192	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
71	Triun, LLC Top agencies USAF (Department of the Air Force)	$1,760,013	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
72	R.j. Runge Company, Inc. Top agencies Army (Department of the Army)	$1,734,950	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
73	Biscayne Contractors, Inc. Top agencies DOJ (Department of Justice)	$1,716,028	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
74	N&S Property Services LLC Top agencies DHS (Department of Homeland Security) Commerce (Department of Commerce)	$1,596,589	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
75	Hess Contracting LLC Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$1,559,581	0.2%	Rank history: #94 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
76	Tomcat Engineering Unlimited LLC Top agencies Army (Department of the Army)	$1,528,928	0.2%	Rank history: not on the FY2022–FY2025 lists; up 73 since FY2020.
77	Matos Builders LLC Top agencies Commerce (Department of Commerce)	$1,509,322	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
78	Trulink LLC Top agencies Commerce (Department of Commerce)	$1,504,605	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
79	UEI WWFNFCV65M13 Top agencies Army (Department of the Army)	$1,493,145	0.2%	Rank history: not on the FY2022–FY2025 lists; down 42 since FY2020.
80	Olgoonik Diversified Services LLC Top agencies Army (Department of the Army)	$1,472,230	0.2%	Rank history: not on the FY2022–FY2025 lists; down 49 since FY2020.
81	Mitsubishi Electric Corporatio Through Mitsubishi Electric Building Solutions Corporation Top agencies Navy (Department of the Navy)	$1,383,135	0.2%	Rank history: #78 in FY2022 and not on the FY2023–FY2025 lists; up 56 since FY2020.
82	Tuskegee Contracting, LLC Top agencies Navy (Department of the Navy)	$1,326,548	0.2%	Rank history: not on the FY2022–FY2025 lists; up 312 since FY2020.
83	CCI Utility and Construction Services, LLC Top agencies Navy (Department of the Navy)	$1,302,786	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
84	Classic Site Solutions Inc. Top agencies DOI (Department of the Interior)	$1,283,419	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
85	Tavares LLC Top agencies DOI (Department of the Interior)	$1,227,454	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
86	Kikiktagruk Inupiat Corp Through Midnight Sun Aus, LLC Top agencies Commerce (Department of Commerce)	$1,227,021	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
87	Accubuild Government Services LLC Top agencies Commerce (Department of Commerce)	$1,224,801	0.1%	Rank history: #90 in FY2022 and not on the FY2023–FY2025 lists; down 5 since FY2020.
88	Altima Construction Inc. Top agencies USAF (Department of the Air Force)	$1,214,430	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
89	Advantage Mechanical-Refrigeration, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$1,191,352	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
90	Ridgway Valley Enterprises Inc. Top agencies DOI (Department of the Interior)	$1,096,644	0.1%	Rank history: #33 in FY2022, #85 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
91	Davcon Inc. Top agencies Navy (Department of the Navy)	$1,082,688	0.1%	Rank history: #26 in FY2022 and not on the FY2023–FY2025 lists; up 234 since FY2020.
92	IHK Joint Venture Top agencies USAF (Department of the Air Force)	$1,047,416	0.1%	Rank history: not on the FY2022–FY2025 lists; down 38 since FY2020.
93	Sandow Construction Inc. Top agencies Commerce (Department of Commerce)	$1,042,323	0.1%	Rank history: not on the FY2022–FY2023 lists, #41 in FY2024 and not on the FY2025 list; up 9 since FY2020.
94	Universal Services Provider LLC Top agencies Navy (Department of the Navy)	$1,030,517	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
95	Green Generation Solutions LLC Top agencies USDA (Department of Agriculture)	$1,018,257	0.1%	Rank history: not on the FY2022–FY2025 lists; up 94 since FY2020.
96	Kirlin Builders LLC Through FSI Construction, LLC Top agencies Army (Department of the Army)	$996,768	0.1%	Rank history: #9 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
97	Quality Elevator Co., LLC Top agencies Commerce (Department of Commerce)	$996,672	0.1%	Rank history: #99 in FY2022, not on the FY2023–FY2024 lists and #96 in FY2025; unchanged since FY2020.
98	Sindongyang Elevator Co.,Ltd Top agencies Army (Department of the Army)	$986,547	0.1%	Rank history: #70 in FY2022, #91 in FY2023, #89 in FY2024 and #77 in FY2025; new, not ranked in FY2020.
99	Chitina-Ames 1 JV, LLC Top agencies Commerce (Department of Commerce)	$905,546	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
100	Smithgroup Companies, Inc. Through Smithgroup, Inc. Top agencies DOJ (Department of Justice)	$890,764	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 $853 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