Top 27 Contractors in PSC Y1JA: Construction of Museums and Exhibition Buildings, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Clark / Smoot / Consigli, A Joint Venture Top agencies Smithsonian (Smithsonian Institution)	$22,379,529	21.9%	Rank history: #1 in FY2022, #3 in FY2023, #4 in FY2024 and #3 in FY2025; unchanged since FY2020.
2	TEX / Am Construction Co., Inc. Top agencies Smithsonian (Smithsonian Institution)	$18,595,732	18.2%	Rank history: #6 in FY2022, #4 in FY2023, #12 in FY2024 and #9 in FY2025; up 3 since FY2020.
3	Raad Construction Group LLC Top agencies Smithsonian (Smithsonian Institution)	$12,828,475	12.6%	Rank history: #18 in FY2022, #19 in FY2023, #9 in FY2024 and #14 in FY2025; up 16 since FY2020.
4	Associated Builders, Inc. Top agencies Smithsonian (Smithsonian Institution) National Gallery of Art	$9,810,158	9.6%	Rank history: #2 in FY2022, #2 in FY2023, #18 in FY2024 and not on the FY2025 list; down 1 since FY2020.
5	Grunley Construction Co., Inc. Top agencies National Gallery of Art	$9,640,492	9.4%	Rank history: #13 in FY2022, #11 in FY2023, #14 in FY2024 and not on the FY2025 list; down 3 since FY2020.
6	Biscayne Contractors, Inc. Top agencies Smithsonian (Smithsonian Institution)	$9,327,188	9.1%	Rank history: #4 in FY2022, #10 in FY2023, #5 in FY2024 and #5 in FY2025; up 11 since FY2020.
7	Bristol Bay Native Corporation Through Bristol Construction Services, LLC Top agencies Army (Department of the Army)	$5,490,346	5.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
8	Severn Associates LLC Top agencies Smithsonian (Smithsonian Institution)	$3,081,016	3.0%	Rank history: #25 in FY2022, #12 in FY2023, #23 in FY2024 and #7 in FY2025; down 2 since FY2020.
9	HSU Development, Inc. Top agencies Smithsonian (Smithsonian Institution)	$2,374,769	2.3%	Rank history: #10 in FY2022, #6 in FY2023, #17 in FY2024 and #16 in FY2025; up 6 since FY2020.
10	Tucson Building & Remodeling, Inc. Top agencies Smithsonian (Smithsonian Institution)	$2,343,628	2.3%	Rank history: #16 in FY2022, #14 in FY2023, #13 in FY2024 and #17 in FY2025; down 1 since FY2020.
11	Meltech Corporation, Inc. Top agencies Smithsonian (Smithsonian Institution)	$1,326,475	1.3%	Rank history: not on the FY2022 list, #16 in FY2023, #11 in FY2024 and #33 in FY2025; down 1 since FY2020.
12	Exelon Corporation Through Constellation Newenergy Inc. Top agencies Smithsonian (Smithsonian Institution)	$1,244,728	1.2%	Rank history: #14 in FY2022, #8 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2020.
13	Nve, Inc. Top agencies DOS (Department of State)	$691,337	0.7%	Rank history: #26 in FY2022 and not on the FY2023–FY2025 lists; down 6 since FY2020.
14	KEE Construction Services, Inc. Top agencies Smithsonian (Smithsonian Institution)	$634,593	0.6%	Rank history: #9 in FY2022, #9 in FY2023, #10 in FY2024 and #20 in FY2025; unchanged since FY2020.
15	Noresco LLC Top agencies Smithsonian (Smithsonian Institution)	$529,786	0.5%	Rank history: not on the FY2022–FY2025 lists; up 1 since FY2020.
16	Whole Trees, LLC Top agencies Smithsonian (Smithsonian Institution)	$242,000	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
17	Nichols Contracting, Inc. Top agencies National Gallery of Art	$241,685	0.2%	Rank history: #24 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
18	CCI Utility and Construction Services, LLC Top agencies USAF (Department of the Air Force)	$235,922	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
19	William H. Walston Co Top agencies National Gallery of Art	$187,300	0.2%	Rank history: not on the FY2022–FY2025 lists; up 4 since FY2020.
20	Autumn General Contracting, LLC Top agencies Smithsonian (Smithsonian Institution)	$116,151	0.1%	Rank history: not on the FY2022–FY2025 lists; down 9 since FY2020.
21	Arias-Guardia & Asoc. Top agencies Smithsonian (Smithsonian Institution)	$62,921	0.1%	Rank history: #19 in FY2022, #18 in FY2023, #24 in FY2024 and #24 in FY2025; up 4 since FY2020.
22	Stone & Lime Imports, Inc. Top agencies DOI (Department of the Interior)	$44,336	<0.1%	Rank history: #15 in FY2022 and not on the FY2023–FY2025 lists; down 18 since FY2020.
23	Stillwater Construction Group LLC Top agencies National Gallery of Art	$40,073	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
24	Integrated Construction Enterprises Inc. Top agencies Smithsonian (Smithsonian Institution)	$35,946	<0.1%	Rank history: #8 in FY2022, not on the FY2023 list, #20 in FY2024 and #13 in FY2025; down 12 since FY2020.
25	Construcciones Y Mantenimientos Eficientes S.A. Top agencies Smithsonian (Smithsonian Institution)	$14,120	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 3 since FY2020.
26	Pacific Source Electric LLC Top agencies DOI (Department of the Interior)	$7,298	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 18 since FY2020.
27	Agustin Alberto Hernandez Top agencies Smithsonian (Smithsonian Institution)	$6,397	<0.1%	Rank history: #27 in FY2022 and not on the FY2023–FY2025 lists; unchanged since 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 $102 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.

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