Top Interior aircraft manufacturing contractors
In the 12 months ending Oct 5, 2026, the Department of the Interior obligated $57.4M in net prime contract dollars under NAICS 336411, up 1848.2% from $2.9M in the preceding 12 months. 7 prime contractors received positive obligations, and 1 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 336411
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 | Bell Textron Inc | $53.2M | $0 | 92.8% | New |
| 2 | Freefly Systems Inc | $1.7M | $386K | 2.9% | ▲ 2 |
| 3 | Skydio, Inc | $1.6M | $1.4M | 2.8% | ▼ 2 |
| 4 | Caron East, Inc. | $505K | $620K | 0.9% | ▼ 2 |
| 5 | Skyfront Corp | $179K | $0 | 0.3% | New |
| 6 | Vectors, Inc. | $100K | $0 | 0.2% | New |
| 7 | Frontier Precision, Inc | $92K | $0 | 0.2% | New |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Bell Textron Inc$0 → $53.2M (+$53.2M) · now #1
- Freefly Systems Inc$386K → $1.7M (+$1.3M) · now #2
- Skydio, Inc$1.4M → $1.6M (+$248K) · now #3
Largest declines
- CUB Crafters, Inc.$585K → $0 (−$585K) · no latest-period obligations
- Caron East, Inc.$620K → $505K (−$115K) · now #4
New to this market
2 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Bell Textron Inc | Jul 22, 2026 | $53.2M |
| Skyfront Corp | Dec 8, 2025 | $179K |
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 | $57.4M | $2.9M | Up $54.4M (1848.2%) |
Common questions
Who are the top Interior contractors for NAICS 336411?
In the latest 12 months, Bell Textron Inc ($53.2M), Freefly Systems Inc ($1.7M), Skydio, Inc ($1.6M) received the most Interior obligations for aircraft manufacturing.
How concentrated is this market?
The eight largest primes held 100.0% of positive obligations, and Bell Textron Inc alone held 92.8%. 2 contractors won their first obligations in this market during the latest 12 months.
Related markets
NAICS 336411 across all agencies
DoD · NAICS 336411
$44.9BDOJ · NAICS 336411
$152.6MDHS · NAICS 336411
$144.3MState Department · NAICS 336411
$47.5MNASA · NAICS 336411
$34.0MUSDA · NAICS 336411
$10.4MFigures 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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