Solar Plexus LLC
Missoula, MT
- UEI
- KV4DXW4LG956
- CAGE
- 3E7A7
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 1002 Burlington Ave #100, Missoula, MT 59801, USA
- Website
- solarplexus1.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Utilities
- Independent Power and Renewable Electricity Producers
- Renewable Electricity
- Renewable Energy
- SIC code
- 35 Industrial Machinery & Equipment
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Well solar pump installation on the helena NF | Forest Service | $64,410 | |
| (gaoa) benchmark solar water system update, helena-lewis & clark NF, montana | Forest Service | $34,885 | |
| The department of interior, bureau of land management (BLM), montana state office is awarding a purchase order for… | Montana-Dakotas Region | $121,325 | |
| This project includes the renewal of aged photovoltaic system components that are essential to maintain facility usage… | Intermountain Region | $71,830 | |
| Items for lighting recreation areas behind the dorms | Forest Service Job Corps | $4,425 |
About Solar Plexus LLC
Solar Plexus LLC, a small business limited liability company based in Missoula, Montana, designs and installs solar power systems and renewable energy infrastructure for federal land and recreation facilities as a prime contractor under total small business set-asides. The vendor operates exclusively in the prime role (100% of awards) with no subcontract footprint, competing across purchase orders issued by the U.S. Department of Agriculture Forest Service, the Bureau of Land Management, and the National Park Service.
Solar Plexus's customer base is tightly concentrated within two Interior and Agriculture agencies managing public lands in the Northern Rockies region. The top four agencies account for 84% of combined potential value: the Department of the Interior Bureau of Land Management Montana-Dakotas ($121 thousand, one award), the Department of the Interior National Park Service Intermountain Region ($71.8 thousand, one award), and the Department of Agriculture Forest Service R1-Northern Region ($54 thousand, two awards). This concentration reflects geographic and mission alignment — all recent work occurs in Montana public lands. Recent representative work includes a $34.9 million firm fixed-price purchase order from USDA Forest Service Region 1 awarded June 1, 2026, to modernize the solar power system at Benchmark Campground near Augusta, Montana, involving a 1,230-watt pole-mounted solar array, AGM battery bank, and Schneider inverter with completion by September 30, 2026; a $121.3 thousand BLM purchase order awarded May 8, 2024, for grid-direct photovoltaic installation across four campgrounds in the Butte Field Office generating 57,000 kilowatt hours annually; and a $71.8 thousand National Park Service purchase order awarded December 7, 2023, to replace aged photovoltaic components at Polebridge Ranger Station in Glacier National Park with lithium iron phosphate battery systems.
Activity is sparse and episodic — eight total awards across two decades with one award in 2010, one in 2011, one in 2023, one in 2024, and one in 2026. Combined potential value across all awards totals $298 thousand, fully obligated. One award ($35 thousand) faces ultimate completion within the next twenty-four months, presenting recompete opportunity.
Quick answers
What is Solar Plexus LLC's UEI?
Solar Plexus LLC's Unique Entity ID (UEI) in SAM.gov is KV4DXW4LG956.
What is Solar Plexus LLC's CAGE code?
Solar Plexus LLC's CAGE code is 3E7A7.
What is Solar Plexus LLC's primary NAICS code?
Solar Plexus LLC's primary NAICS code is 237130 (Power and Communication Line and Related Structures Construction).
Where is Solar Plexus LLC located?
Solar Plexus LLC's physical address in SAM.gov is 1002 Burlington Ave #100, Missoula, MT 59801, USA.
Is Solar Plexus LLC registered in SAM.gov?
Yes. Solar Plexus LLC's SAM.gov registration is active through July 14, 2027.
What is Solar Plexus LLC's most recent federal award?
Solar Plexus LLC's most recent federal contract award is Well solar pump installation on the helena NF (1240LU26C0044), from Forest Service, on August 31, 2026.
On GovTribe
See Solar Plexus LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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