Top Interior other support activities for air transportation contractors
In the 12 months ending Oct 5, 2026, the Department of the Interior obligated $11.3M in net prime contract dollars under NAICS 488190, up 12.9% from $10.0M in the preceding 12 months. 25 prime contractors received positive obligations, and 7 of them accounted for 80% of that spend.
Prime contracts funded by the Department of the Interior. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top Interior contractors for NAICS 488190
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | Turbo Air Inc | $3.6M | $1.3M | 31.7% | ▲ 2 |
| 2 | Summit Aviation Inc | $2.5M | $2.4M | 22.0% | ▼ 1 |
| 3 | Brainerd Helicopters, Inc | $1.1M | $988K | 9.3% | ▲ 1 |
| 4 | Victor Aviation Service, Inc. | $679K | $616K | 6.0% | ▲ 1 |
| 5 | Lakeland Aircraft Maintenance, LLC | $673K | $106K | 6.0% | ▲ 11 |
| 6 | CCF Ventures, Inc. | $483K | $374K | 4.3% | ▲ 1 |
| 7 | Jackson Jet Center, LLC | $408K | $1.7M | 3.6% | ▼ 5 |
| 8 | Rotortech Services Inc | $391K | $85K | 3.5% | ▲ 10 |
| 9 | DAR Schmid Pilot Services LLC | $248K | $249K | 2.2% | ▲ 1 |
| 10 | Alaska Aircraft Sales, Inc. | $201K | $111K | 1.8% | ▲ 3 |
| 11 | Merrill Field Instruments, Incorporated | $198K | $16K | 1.8% | ▲ 14 |
| 12 | Park Rapids Aviation, Inc | $159K | $272K | 1.4% | ▼ 3 |
| 13 | Eagle Air Repair LLC | $121K | $7K | 1.1% | ▲ 14 |
| 14 | JKG, LLC | $97K | $90K | 0.9% | ▲ 3 |
| 15 | Legacy Air, Inc. | $80K | $111K | 0.7% | ▼ 1 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Turbo Air Inc$1.3M → $3.6M (+$2.2M) · now #1
- Lakeland Aircraft Maintenance, LLC$106K → $673K (+$567K) · now #5
- Rotortech Services Inc$85K → $391K (+$305K) · now #8
Largest declines
- Jackson Jet Center, LLC$1.7M → $408K (−$1.3M) · now #7
- Alaska Aerofuel, Inc$383K → $0 (−$383K) · no latest-period obligations
- Northern Lights Avionics, Inc.$322K → $0 (−$322K) · no latest-period obligations
New to this market
1 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| AFT Group Inc | Feb 10, 2026 | $18K |
Where the money comes from
Funding sub-agencies within the Department of the Interior, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| Departmental Offices | $10.5M | $8.5M | Up $2.0M (22.8%) |
| Bureau of Land Management | $659K | $1.3M | Down $662K (50.1%) |
| National Park Service | $125K | $82K | Up $43K (52.2%) |
Common questions
Who are the top Interior contractors for NAICS 488190?
In the latest 12 months, Turbo Air Inc ($3.6M), Summit Aviation Inc ($2.5M), Brainerd Helicopters, Inc ($1.1M) received the most Interior obligations for other support activities for air transportation.
How concentrated is this market?
The eight largest primes held 86.4% of positive obligations, and Turbo Air Inc alone held 31.7%. 1 contractors won their first obligations in this market during the latest 12 months.
Related markets
NAICS 488190 across all agencies
DoD · NAICS 488190
$5.7BDHS · NAICS 488190
$1.1BNASA · NAICS 488190
$95.8MState Department · NAICS 488190
$77.2MDOT · NAICS 488190
$46.5MDOJ · NAICS 488190
$27.6MUSDA · NAICS 488190
$25.2MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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