Neptune Aviation Services, Inc.
Missoula, MT Doing business as Northstar Jet Northstar Jet Part of Neptune Aviation Services, Inc.
- UEI
- RVLXDHBKHK51
- CAGE
- 026E6
- Primary NAICS
- 488190 Other Support Activities for Air Transportation
- 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
- Corporate family
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Neptune Aviation Services, Inc.
Parent
XL62ZMCVAJQ7
- Neptune Aviation Services, Inc. RVLXDHBKHK51
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Neptune Aviation Services, Inc.
Parent
XL62ZMCVAJQ7
- SAM.gov registration date
- Physical address
- 4045 Corporate Way, Missoula, MT 59808, USA
- Website
- northstarmso.com
- Founded
- 1990
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
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- Industrials
- Transportation
- Airlines
- SIC code
- 45 Transportation by Air
- 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 |
|---|---|---|---|
| A, and 2A inspection due on N162Z. See quote #510. Quote is fair for work needed. Reference contract # 1202SA22T9505.… | Forest Service | $6,317 | |
| A, 2A, b and 2B inspection due, c/w ad 2006-22-12, l/h and r/h compressor wash due, and tail battery cap check due on… | Forest Service | $13,893 | |
| Main batteries are dead on N142Z. See quote #507.quote is fair for work needed. Reference contract #1202SA22T9505.… | Forest Service | $1,184 | |
| C/w insp. Engine compartment wiring, CAI 39-00-01, prop GOV overhaul s/n 802408: 5 year requirement due, c/w seat rail… | Forest Service | $29,131 | |
| WCF firefighting aircraft N170Z detail 1 inspection performed by neptune aviation | Forest Service | $35,092 |
About Neptune Aviation Services, Inc.
Neptune Aviation Services, Inc. Northstar Jet Division, operating as Northstar Jet, is a woman-owned small business prime contractor providing aircraft maintenance, repair, and specialized aviation support services to federal wildland fire management agencies and the Department of Energy. The company is headquartered in Missoula, Montana, and competes on full-and-open delivery orders without set-aside designations across two dominant federal customer relationships.
Northstar Jet's federal award portfolio splits sharply by mission and volume. The Defense Logistics Agency Energy represents 2,109 awards (90% of award count) with $10.8 million in combined potential value—nearly all aviation turbine fuel supply deliveries to commercial airports across eleven western states and territories under a single-award indefinite-delivery contract (SPE60718D0050) running through March 2029. The National Interagency Fire Center, by contrast, placed 217 awards ($15.8 million combined potential value) for aircraft maintenance, inspection, repair, parts fabrication, and overhaul on federal firefighting aircraft, primarily SD3-60 Sherpa and Cessna 206 models. Concrete maintenance work includes a $1.16 million delivery order for flight data recorder and cockpit voice recorder A-kit installations on nine Sherpa aircraft, a $386 thousand delivery order covering A through D checks and a 9,600-hour structural inspection on a Sherpa, a $216 thousand order for aircraft disassembly, parts removal, and tagging, and routine $1,700 to $40,000 orders for check inspections, hydraulic servicing, component repairs, and parts procurement on named aircraft tail numbers.
Activity trajectory shows declining award volume year over year—226 awards in 2022 declining to 46 in 2026—driven by the nature of the fuel supply contract's task-order structure. The Defense Logistics Agency Energy IDV (SPE60718D0050) carries 2,084 task orders against it with only $3.2 million in combined potential value, indicating high-frequency, low-dollar routine fuel deliveries. The National Interagency Fire Center's indefinite-delivery contract (1202SA22T9505) shows 213 task orders with $5.7 million combined potential value, spanning the full range of aircraft maintenance work. Within the next twenty-four months, fourteen awards (combined potential value $1.6 million) face ultimate completion and recompete exposure, concentrated in the NIFC aircraft maintenance portfolio.
Northstar Jet operates exclusively as a prime contractor on full-and-open awards; no subcontract work appears in the source. The vendor holds no seat on government-wide acquisition contracts or multiple-award schedules. Work is performed entirely in Missoula, Montana, where the company maintains dedicated aviation maintenance facilities supporting federal firefighting operations. As a woman-owned small business Subchapter S corporation, Northstar Jet competes on the open market rather than pursuing set-aside categories, and is listed as a child entity of parent Neptune Aviation Services, Inc., which appears to hold the IDV prime positions and issue task orders to the division.
Quick answers
What is Neptune Aviation Services, Inc.'s UEI?
Neptune Aviation Services, Inc.'s Unique Entity ID (UEI) in SAM.gov is RVLXDHBKHK51.
What is Neptune Aviation Services, Inc.'s CAGE code?
Neptune Aviation Services, Inc.'s CAGE code is 026E6.
What is Neptune Aviation Services, Inc.'s primary NAICS code?
Neptune Aviation Services, Inc.'s primary NAICS code is 488190 (Other Support Activities for Air Transportation).
Where is Neptune Aviation Services, Inc. located?
Neptune Aviation Services, Inc.'s physical address in SAM.gov is 4045 Corporate Way, Missoula, MT 59808, USA.
Is Neptune Aviation Services, Inc. registered in SAM.gov?
Yes. Neptune Aviation Services, Inc.'s SAM.gov registration is active through September 22, 2027.
Who is Neptune Aviation Services, Inc.'s parent company?
Neptune Aviation Services, Inc. is part of Neptune Aviation Services, Inc.
What is Neptune Aviation Services, Inc.'s most recent federal award?
Neptune Aviation Services, Inc.'s most recent federal contract award is A, and 2A inspection due on N162Z. See quote #510. Quote is fair for work needed. Reference contract # 1202SA22T9505.… (1202SA26K9607), from Forest Service, on September 18, 2026.
On GovTribe
See Neptune Aviation Services, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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