Top 66 Contractors in PSC M1AA: Operation of Office Buildings, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Tunista Logistics Solutions, LLC 2 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$13,132,086	23.4%	Rank history: #1 in FY2021, #1 in FY2023, #1 in FY2024 and #2 in FY2025; unchanged since FY2021.
2	Potomac Services Management Inc. Top agencies USDA (Department of Agriculture)	$4,322,849	7.7%	Rank history: #2 in FY2021, #4 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2021.
3	Melwood Horticultural Training Center, Inc. Top agencies USDA (Department of Agriculture)	$2,905,296	5.2%	Rank history: #4 in FY2021, #25 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
4	Tlingit Haida Tribal Business Corporation Through T&H Services, LLC Top agencies Army (Department of the Army)	$2,626,361	4.7%	Rank history: #7 in FY2021, #9 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2021.
5	M.c. Dean, Inc. Top agencies USAF (Department of the Air Force)	$2,592,589	4.6%	Rank history: not on the FY2021 list, #2 in FY2023, #2 in FY2024 and #3 in FY2025; new.
6	Electronic Metrology Laboratory, LLC Top agencies CFPB (Consumer Financial Protection Bureau)	$2,330,989	4.1%	Rank history: #5 in FY2021, #3 in FY2023, #3 in FY2024 and #4 in FY2025; down 1 since FY2021.
7	Satellite Services Inc. Top agencies GSA (General Services Administration) AOUSC (Administrative Office of the U.S. Courts) DOJ (Department of Justice)	$2,297,070	4.1%	Rank history: #11 in FY2021, #5 in FY2023, #4 in FY2024 and #9 in FY2025; up 4 since FY2021.
8	Pegasus Support Services LLC Top agencies USAF (Department of the Air Force)	$2,189,470	3.9%	Rank history: #3 in FY2021, #11 in FY2023, not on the FY2024 list and #26 in FY2025; down 5 since FY2021.
9	Bloom Government Services LLC Top agencies Army (Department of the Army)	$2,147,609	3.8%	Rank history: #10 in FY2021, #10 in FY2023, #29 in FY2024 and not on the FY2025 list; up 1 since FY2021.
10	2025 E Street Office Leasehold Condominium Unit Owners Association, Inc. Top agencies GSA (General Services Administration)	$2,102,400	3.7%	Rank history: #8 in FY2021, #7 in FY2023, #6 in FY2024 and #5 in FY2025; down 2 since FY2021.
11	The Building People LLC Top agencies Navy (Department of the Navy)	$1,656,523	2.9%	Rank history: not on the FY2021 list, #6 in FY2023, #8 in FY2024 and #7 in FY2025; new.
12	Northern Management Services, Inc. Top agencies GSA (General Services Administration)	$1,543,671	2.7%	Rank history: #32 in FY2021, #12 in FY2023, #9 in FY2024 and #10 in FY2025; up 20 since FY2021.
13	EMCOR Group, Inc. Through Emcor Government Services, Inc. Top agencies GAO (Government Accountability Office)	$1,267,686	2.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
14	Phoenix Management Inc. 2 awardees Top agencies GSA (General Services Administration)	$1,030,824	1.8%	Rank history: #13 in FY2021, #8 in FY2023, #10 in FY2024 and #11 in FY2025; down 1 since FY2021.
15	Yang Enterprises, Inc. Top agencies USAF (Department of the Air Force)	$1,001,556	1.8%	Rank history: #6 in FY2021, #23 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2021.
16	Caso Global Corp Top agencies DOT (Department of Transportation)	$982,145	1.7%	Rank history: #19 in FY2021, #13 in FY2023, #12 in FY2024 and #12 in FY2025; up 3 since FY2021.
17	Defense Consulting Services LLC Top agencies DISA (Defense Information Systems Agency)	$967,923	1.7%	Rank history: #12 in FY2021 and not on the FY2023–FY2025 lists; down 5 since FY2021.
18	Intellectechs Inc. Top agencies Navy (Department of the Navy)	$849,873	1.5%	Rank history: not on the FY2021 list, #15 in FY2023, #13 in FY2024 and #14 in FY2025; new.
19	Pittman Consulting Group, LLC Top agencies GSA (General Services Administration)	$779,448	1.4%	Rank history: #23 in FY2021, #37 in FY2023 and not on the FY2024–FY2025 lists; up 4 since FY2021.
20	Capital Factory Properties LLC Top agencies USAF (Department of the Air Force)	$765,000	1.4%	Rank history: #15 in FY2021, #18 in FY2023, #11 in FY2024 and #25 in FY2025; down 5 since FY2021.
21	Action Facilities Management Inc. Top agencies DOL (Department of Labor)	$737,926	1.3%	Rank history: #24 in FY2021, #16 in FY2023, #16 in FY2024 and #16 in FY2025; up 3 since FY2021.
22	Rivet Operations Company LLC Top agencies Navy (Department of the Navy)	$677,428	1.2%	Rank history: #16 in FY2021, #19 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2021.
23	Work Inc. Top agencies Army (Department of the Army)	$618,515	1.1%	Rank history: #17 in FY2021, #14 in FY2023, #15 in FY2024 and #13 in FY2025; down 6 since FY2021.
24	Pritchett Controls, Inc. Top agencies DISA (Defense Information Systems Agency)	$490,396	0.9%	Rank history: #20 in FY2021, #20 in FY2023, #18 in FY2024 and #19 in FY2025; down 4 since FY2021.
25	Cbre Egypt LLC Top agencies USAID (US Agency for International Development)	$430,321	0.8%	Rank history: #26 in FY2021, #21 in FY2023, #19 in FY2024 and #18 in FY2025; up 1 since FY2021.
26	Facility Services Management, Inc. Top agencies NARA (National Archives and Records Administration)	$423,834	0.8%	Rank history: #28 in FY2021, #22 in FY2023, #20 in FY2024 and #22 in FY2025; up 2 since FY2021.
27	Fortis Industries LLC Top agencies GSA (General Services Administration) DOJ (Department of Justice)	$367,510	0.7%	Rank history: #21 in FY2021, #50 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2021.
28	Delta Building Services, Inc. 2 awardees Top agencies GSA (General Services Administration)	$329,375	0.6%	Rank history: #34 in FY2021, #35 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2021.
29	Total System Services, Inc. Top agencies GSA (General Services Administration)	$300,116	0.5%	Rank history: #18 in FY2021 and not on the FY2023–FY2025 lists; down 11 since FY2021.
30	Rosales Daniel Top agencies USAF (Department of the Air Force)	$252,000	0.4%	Rank history: not on the FY2021 list, #24 in FY2023, not on the FY2024 list and #21 in FY2025; new.
31	Ami-Acepex Jv2, LLC Top agencies GSA (General Services Administration)	$205,177	0.4%	Rank history: #38 in FY2021, #30 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2021.
32	Wilson 5 Service Company, Inc. Top agencies VA (Department of Veterans Affairs)	$176,871	0.3%	Rank history: #22 in FY2021, #27 in FY2023 and not on the FY2024–FY2025 lists; down 10 since FY2021.
33	Dsfederal, Inc. Through It Data Consulting LLC Top agencies Treasury (Department of the Treasury)	$118,735	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
34	Mason Architects, Inc. Top agencies Army (Department of the Army)	$106,737	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #34 in FY2024 and not on the FY2025 list; new.
35	Centric Elevator Corporation Through Centric Elevator Corporation of Oregon, Inc. Top agencies GSA (General Services Administration)	$101,421	0.2%	Rank history: not on the FY2021 list, #33 in FY2023, #25 in FY2024 and #24 in FY2025; new.
36	Paramount Painters LLC Top agencies USAF (Department of the Air Force)	$97,706	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #26 in FY2024 and not on the FY2025 list; new.
37	Ansys Inc. Top agencies NASA (National Aeronautics and Space Administration)	$86,752	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
38	Sungro Products LLC Top agencies USAF (Department of the Air Force)	$76,127	0.1%	Rank history: #25 in FY2021 and not on the FY2023–FY2025 lists; down 13 since FY2021.
39	J Foster & Associates LLC Top agencies USDA (Department of Agriculture)	$75,478	0.1%	Rank history: #31 in FY2021, #34 in FY2023, #27 in FY2024 and #28 in FY2025; down 8 since FY2021.
40	TK Elevator Corporation Top agencies GSA (General Services Administration)	$59,446	0.1%	Rank history: #48 in FY2021, #40 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2021.
41	Sierra Valley Moving & Storage Inc. Top agencies USAF (Department of the Air Force)	$54,780	0.1%	Rank history: #35 in FY2021 and not on the FY2023–FY2025 lists; down 6 since FY2021.
42	Dale Rogers Training Center, Inc. Top agencies USAF (Department of the Air Force)	$51,276	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
43	Mitten Construction Co Top agencies USAF (Department of the Air Force)	$44,550	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
44	Ostrom Painting & Sandblasting, Inc. Top agencies USAF (Department of the Air Force)	$34,364	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
45	Wisecom Technologies Inc. Top agencies NASA (National Aeronautics and Space Administration)	$31,080	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
46	Amalgamated Services, Inc. Top agencies GSA (General Services Administration)	$30,803	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
47	ST. George Tanaq Corporation 2 awardees, including Tanaq Government Services, LLC Top agencies GSA (General Services Administration) Commerce (Department of Commerce)	$30,619	0.1%	Rank history: not on the FY2021 list, #29 in FY2023, #28 in FY2024 and #23 in FY2025; new.
48	BHB Limited Partnership Top agencies CSOSA (Court Services and Offender Supervision Agency)	$30,000	0.1%	Rank history: not on the FY2021 list, #55 in FY2023 and not on the FY2024–FY2025 lists; new.
49	TRG the Response Group LLC Top agencies NASA (National Aeronautics and Space Administration)	$27,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
50	Earth Systems LLC Top agencies USAF (Department of the Air Force)	$24,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
51	Resolver Inc Top agencies NASA (National Aeronautics and Space Administration)	$23,420	<0.1%	Rank history: not on the FY2021 list, #32 in FY2023 and not on the FY2024–FY2025 lists; new.
52	Schindler Holding AG Through Schindler Elevator Corporation Top agencies GSA (General Services Administration)	$20,262	<0.1%	Rank history: #36 in FY2021 and not on the FY2023–FY2025 lists; down 16 since FY2021.
53	D.k. Outdoor Services LLC Top agencies DOI (Department of the Interior)	$20,000	<0.1%	Rank history: #45 in FY2021, #45 in FY2023, #42 in FY2024 and #37 in FY2025; down 8 since FY2021.
54	Olympian Worldwide Moving & Storage Inc. Top agencies USAF (Department of the Air Force)	$16,809	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
55	Amentum Services, Inc. Top agencies Navy (Department of the Navy)	$14,480	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
56	Elizabeth ANN Reed Top agencies NASA (National Aeronautics and Space Administration)	$12,240	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
57	State of Mississippi Through Department of Environmental Quality Mississippi Top agencies NASA (National Aeronautics and Space Administration)	$10,000	<0.1%	Rank history: #60 in FY2021 and not on the FY2023–FY2025 lists; up 3 since FY2021.
58	Department of Environmental Quality Mississippi Top agencies NASA (National Aeronautics and Space Administration)	$10,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
59	The Ransomed Group Inc. Top agencies Army (Department of the Army)	$9,586	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
60	Ames 1, LLC Top agencies GSA (General Services Administration)	$8,172	<0.1%	Rank history: #56 in FY2021 and not on the FY2023–FY2025 lists; down 4 since FY2021.
61	Montana Dept. of Public Health Through Department of Military Affairs Montana Top agencies DHS (Department of Homeland Security)	$6,374	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
62	Batta Environmental Associates Inc. Top agencies USAF (Department of the Air Force)	$5,600	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
63	B.s. Environmental, Inc. Top agencies USAF (Department of the Air Force)	$3,810	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
64	Graebel Holdings Inc. Through Graebel Companies, Inc. Top agencies USAF (Department of the Air Force)	$3,706	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
65	Calista Corp Through Tunista Services, LLC Top agencies USAF (Department of the Air Force)	$1,520	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
66	TNT Security Inc. Top agencies DOJ (Department of Justice)	$360	<0.1%	Rank history: #59 in FY2021, #56 in FY2023, #48 in FY2024 and not on the FY2025 list; down 7 since FY2021.

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 $56.2 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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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