Data / Federal awards / NAICS 221114 / Department of the Interior

Department of the Interior contracts under NAICS 221114 Solar Electric Power Generation: $519,861 to 10 recipients (FY2024 to FY2027)

Name: Department of the Interior contract awards under NAICS 221114
Creator: SpecStream
License: https://creativecommons.org/licenses/by/4.0/

Updated October 6, 2026. Source: USAspending.gov.

Department of the Interior obligated $519,861 under NAICS 221114, Solar Electric Power Generation, across 10 contract awards to 10 named recipients in fiscal years 2024 to 2027. The largest recipients are SPREE SOLAR SYSTEMS LLC ($161,824), BOXPOWER INC ($110,600), SOLAR PLEXUS LLC ($71,830).

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Agency: Department of the Interior
NAICS code: 221114 Solar Electric Power Generation
Contract awards: 10
Obligated: $519,861
Named recipients: 10
Small business share of obligations: 100%
Full and open competition share: 0%
Set aside share: 97%
Latest action: 2026-03-16

Incumbents at this agency

Ranked by dollars obligated in fiscal years 2024 to 2027.

Recipient	Business size	Awards	Obligated	Share
SPREE SOLAR SYSTEMS LLC	Small Business	1	$161,824	31.1%
BOXPOWER INC	Small Business	1	$110,600	21.3%
SOLAR PLEXUS LLC	Small Business	1	$71,830	13.8%
NEXGEN SOLAR, INC	Small Business	1	$66,020	12.7%
ROBERT MERRILL FLETCHER, LLC	Small Business	1	$29,869	5.7%
COUNTERTRADE PRODUCTS, INC.	Small Business	1	$25,906	5.0%
DISTRICT FLEET LLC	Small Business	1	$16,844	3.2%
SUNWIZE POWER & BATTERY LLC	Small Business	1	$15,787	3.0%
NORTHERN ARIZONA WIND & SUN, INC	Small Business	1	$14,281	2.7%
SIMPLE POWER, INC.	Small Business	1	$6,900	1.3%

Offices buying

Sub agency	Awards	Obligated
National Park Service	6	$309,444
U.S. Fish and Wildlife Service	2	$168,724
Bureau of Reclamation	1	$25,906
U.S. Geological Survey	1	$15,787

Obligations by fiscal year

Fiscal year	Obligated
FY2024	$111,361
FY2025	$408,500
FY2026	$0

Products and services bought

Code	Product or service	Awards	Obligated
6117	Solar Electric Power Systems	5	$253,992
Y1MZ	Construction of Epg Facilities - Other, Including Transmission	1	$161,824
Z2MG	Repair or Alteration of Epg Facilities - Solar	1	$66,020
4030	Fittings for Rope, Cable, and Chain	1	$16,844
6140	Batteries, Rechargeable	1	$14,281
Z2EB	Repair or Alteration of Maintenance Buildings	1	$6,900

Largest contract awards

Award ID	Recipient	Agency	Type	NAICS	What it buys	Obligated in window	Award value	Starts	Ends	Place of performance	Source
140FC325P0010	SPREE SOLAR SYSTEMS LLC	Department of the Interior	Purchase Order	221114	HI-HAKALAU NWR PV SYSTEM REPLACEMENT	$161,824	$161,824	May 28, 2025	March 2, 2026	Hilo, HI	usaspending.gov
140P8425P0099	BOXPOWER INC	Department of the Interior	Purchase Order	221114	SUPPLY CONTAINERIZED SOLAR MICROGRID POWER SYSTEM, POINT REYES NATIONAL SEASHORE (PORE)	$110,600	$110,600	September 18, 2025	March 31, 2026	Point Reyes Station, CA	usaspending.gov
140P1424P0009	SOLAR PLEXUS LLC	Department of the Interior	Purchase Order	221114	THIS PROJECT INCLUDES THE RENEWAL OF AGED PHOTOVOLTAIC SYSTEM COMPONENTS THAT ARE ESSENTIAL TO MAINTAIN FACILITY USAGE FOR THE POLEBRIDGE AR	$71,830	$71,830	December 7, 2023	February 2, 2024	Missoula, MT	usaspending.gov
140P8425P0101	NEXGEN SOLAR, INC	Department of the Interior	Purchase Order	221114	REMOVE & REPLACE SOLAR PANELS FOR LASSEN VOLCANIC NATIONAL PARK (LAVO)	$66,020	$66,020	September 20, 2025	July 30, 2026	Cave Junction, OR	usaspending.gov
140P1525P0041	ROBERT MERRILL FLETCHER, LLC	Department of the Interior	Purchase Order	221114	FLAG-SOLAR SYSTEM COMPONENTS	$29,869	$29,869	May 8, 2025	June 30, 2025	Flagstaff, AZ	usaspending.gov
140R8125P0078	COUNTERTRADE PRODUCTS, INC.	Department of the Interior	Purchase Order	221114	IMT CCAO EACSS SOLAR WINDS SERVERS	$25,906	$25,906	August 8, 2025	September 8, 2025	Folsom, CA	usaspending.gov
140P1224P0092	DISTRICT FLEET LLC	Department of the Interior	Purchase Order	221114	ZION-CHARGER CABLE MANAGEMENT	$16,844	$16,844	August 12, 2024	December 31, 2024	Washington, DC	usaspending.gov
140G0324P0026	SUNWIZE POWER & BATTERY LLC	Department of the Interior	Purchase Order	221114	SUNWIZE BATTERY AND POWER SYSTEM	$15,787	$15,787	December 11, 2023	January 31, 2024	Menlo Park, CA	usaspending.gov
140P5125P0086	NORTHERN ARIZONA WIND & SUN, INC	Department of the Interior	Purchase Order	221114	SUPPLY, SOLAR BATTERIES AND COMPONENTS FOR PHOTOVOLTAIC SOLAR SYSTEM AT THE LSVC AREA FOR NPS, CAPE LOOKOUT NS	$14,281	$14,281	July 28, 2025	September 30, 2025	Harkers Island, NC	usaspending.gov
140FS124P0122	SIMPLE POWER, INC.	Department of the Interior	Purchase Order	221114	FURNISH AND INSTALL TESLA SOLAR INVERTERS, STILLWATER NWR COMPLEX NV	$6,900	$6,900	May 14, 2024	September 30, 2024	Fallon, NV	usaspending.gov

Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.