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)
- Other NAICS codes 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 .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $99,295 |
| FY2025 | $0 |
| FY2024 | $193,155 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Agriculture | $99,295 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Smart TECH | Missoula, MT | 238210 Electrical Contractors and Other Wiring Installation Contractors |
| Nexgen Energy Systems, Inc. | Tumwater, WA | 238210 Electrical Contractors and Other Wiring Installation Contractors |
| Ecolectrics, LLC | Austin, TX | 221114 Solar Electric Power Generation |
| RF Construction LLC | Chinook, MT | 237990 Other Heavy and Civil Engineering Construction |
| Paulson Electric Inc. | Missoula, MT | 238210 Electrical Contractors and Other Wiring Installation Contractors |
About the company
Solar Plexus LLC, a small business based in Missoula, Montana, installs and modernizes solar power systems and related electrical infrastructure at federal land-management facilities as a prime contractor exclusively under total small business set-asides. The vendor operates as a for-profit limited liability company and competes only on set-aside vehicles; it has no subcontracting footprint.
Solar Plexus' customer base concentrates on Department of the Interior and Department of Agriculture land-management regions in Montana. The Department of the Interior's Bureau of Land Management Montana-Dakotas office and the Department of Agriculture's Forest Service Region 1 (Northern Region) together account for 87% of combined potential value across recent awards, with BLM's single $121,325 purchase order for grid-direct photovoltaic installation at four campgrounds in the Butte Field Office and Forest Service R1's three awards totaling $118 thousand. The National Park Service Intermountain Region ($71,830 for lithium battery replacement and inverter upgrade at Polebridge Ranger Station, Glacier National Park) and the Forest Service Job Corps ($4 thousand) round out the active customer set.
Concrete recent work includes a $64,410 definitive contract awarded August 31, 2026, for solar pump and storage tank installation on the Magpie Well at Helena National Forest with completion targeted for June 30, 2027; a $34,885 purchase order from June 1, 2026, for complete solar power system modernization at Benchmark Campground near Augusta, Montana (1,230-watt solar array, AGM batteries, Schneider inverter, compliance to 2020 National Electrical Code); and the $121,325 BLM contract for four grid-direct systems generating 57,000 kilowatt hours annually across Devil's Elbow, Holter Lake, White Sandy, and Log Gulch Campgrounds. The vendor's nine total awards span 2004 to 2026, with activity sparse until recent years—one award in 2010, one in 2011, then a two-year gap before 2023, 2024, and 2026 activity. One award carrying $64 thousand in potential value faces recompete inside the next twenty-four months. Combined potential value across all awards is $363 thousand, fully obligated.
Quick answers
Is Solar Plexus LLC registered in SAM.gov?
Yes. Solar Plexus LLC's SAM.gov registration is active through July 14, 2027.
How much has Solar Plexus LLC received in federal contracts?
Federal contracts obligated $292,450 to Solar Plexus LLC in fiscal years 2023 through 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
- Similar vendors