Top 35 Contractors in NAICS 221114: Solar Electric Power Generation, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Vandenberg Solar I, LLC Top agencies USAF (Department of the Air Force)	$3,888,976	10.9%	Rank history: #2 in FY2022, #2 in FY2023 and #3 in FY2024; unchanged since FY2020.
2	BRC Construction Group, LLC Top agencies Army (Department of the Army)	$671,550	1.9%	Rank history: #18 in FY2022 and not on the FY2023–FY2024 lists; new, not ranked in FY2020.
3	RMC Engineering Services LLC Top agencies DOI (Department of the Interior)	$578,000	1.6%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
4	Venergy Group LLC Top agencies VA (Department of Veterans Affairs)	$417,742	1.2%	Rank history: not on the FY2022–FY2024 lists; up 2 since FY2020.
5	Nambe Pueblo Construction, LLC Top agencies USAF (Department of the Air Force)	$199,670	0.6%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
6	Dixie Roofing, Inc. Through Efficient Energy of Tennessee, LLC Top agencies VA (Department of Veterans Affairs)	$186,800	0.5%	Rank history: #6 in FY2022, #17 in FY2023 and not on the FY2024 list; down 2 since FY2020.
7	Rec Solar Commercial Corporation Top agencies VA (Department of Veterans Affairs)	$157,132	0.4%	Rank history: not on the FY2022–FY2023 lists and #18 in FY2024; new, not ranked in FY2020.
8	Legatus6 LLC Top agencies Commerce (Department of Commerce)	$124,275	0.3%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
9	Ecolectrics, LLC Top agencies USDA (Department of Agriculture)	$94,975	0.3%	Rank history: not on the FY2022–FY2023 lists and #15 in FY2024; new, not ranked in FY2020.
10	Ameresco Inc. Top agencies Army (Department of the Army)	$92,171	0.3%	Rank history: #17 in FY2022, #16 in FY2023 and not on the FY2024 list; down 7 since FY2020.
11	Nexgen Energy Systems, Inc. Top agencies DOI (Department of the Interior)	$84,479	0.2%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
12	Envision Solar International Inc. Through Beam Global Top agencies USDA (Department of Agriculture)	$76,485	0.2%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
13	Southwest Solar & Electric LLC Top agencies USDA (Department of Agriculture)	$75,908	0.2%	Rank history: #31 in FY2022 and not on the FY2023–FY2024 lists; new, not ranked in FY2020.
14	Sunwize Power & Battery LLC Top agencies DOI (Department of the Interior)	$69,975	0.2%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
15	PM Jenkins Group-Professional Management Services LLC Top agencies Army (Department of the Army)	$57,009	0.2%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
16	Duke Energy Corporation Through Rec Solar Commercial Corporation Top agencies VA (Department of Veterans Affairs)	$56,217	0.2%	Rank history: #19 in FY2022, #5 in FY2023 and not on the FY2024 list; down 11 since FY2020.
17	Hannah Solar Government Services, LLC Top agencies DOS (Department of State)	$55,116	0.2%	Rank history: #20 in FY2022, #12 in FY2023 and #19 in FY2024; down 5 since FY2020.
18	Fiorini Impianti Group SRL Top agencies Army (Department of the Army)	$54,355	0.2%	Rank history: #21 in FY2022, #18 in FY2023 and not on the FY2024 list; new, not ranked in FY2020.
19	3Degrees Group, Inc. Top agencies Commerce (Department of Commerce)	$47,600	0.1%	Rank history: not on the FY2022–FY2024 lists; up 4 since FY2020.
20	Sunpower Corporation Through Sunpower Corporation, Systems Top agencies VA (Department of Veterans Affairs)	$42,439	0.1%	Rank history: not on the FY2022–FY2024 lists; down 5 since FY2020.
21	Govage, Inc. Top agencies Navy (Department of the Navy)	$41,974	0.1%	Rank history: not on the FY2022–FY2024 lists; down 7 since FY2020.
22	Paradise Power Company, Inc. Top agencies DOI (Department of the Interior)	$37,500	0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
23	Industrial Solar Consulting Inc. Top agencies USDA (Department of Agriculture)	$36,489	0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
24	Solarafrica Energy (Pty) Ltd Top agencies USAID (US Agency for International Development)	$26,346	0.1%	Rank history: not on the FY2022 list, #11 in FY2023 and not on the FY2024 list; new, not ranked in FY2020.
25	Solar Pro Electrical Solution Inc. Top agencies USDA (Department of Agriculture)	$24,000	0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
26	Peak Signals, LLC Top agencies DOI (Department of the Interior)	$23,927	0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
27	Renua Energy Inc. Top agencies VA (Department of Veterans Affairs)	$23,490	0.1%	Rank history: #28 in FY2022 and not on the FY2023–FY2024 lists; down 7 since FY2020.
28	Arcadia Solar LLC Top agencies Smithsonian (Smithsonian Institution)	$23,430	0.1%	Rank history: #15 in FY2022, #22 in FY2023 and #41 in FY2024; new, not ranked in FY2020.
29	Artek Insaat Taahhut Turizm Tekstil Tarim Gida Sanayi VE Ticaret Limited Sirketi Top agencies DOS (Department of State)	$20,600	0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
30	Solar Electric Supply, Inc. Top agencies DOT (Department of Transportation)	$19,110	0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
31	Northern Arizona Wind & Sun, Inc. Top agencies DOT (Department of Transportation)	$18,825	0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
32	Battery Bill's L.L.C. Top agencies DOI (Department of the Interior)	$14,500	<0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
33	Evoenergy Limited Top agencies DOS (Department of State)	$10,523	<0.1%	Rank history: not on the FY2022–FY2024 lists; down 6 since FY2020.
34	Colorado Energy Systems, LLC Top agencies DOI (Department of the Interior)	$9,114	<0.1%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
35	Diablo Solar Services, Inc. Top agencies DHS (Department of Homeland Security)	$7,579	<0.1%	Rank history: not on the FY2022–FY2024 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 $35.6 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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