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NAICS 488190 · Other Support Activities for Air Transportation

Top USDA other support activities for air transportation contractors

In the 12 months ending Oct 5, 2026, the Department of Agriculture obligated $25.2M in net prime contract dollars under NAICS 488190, up 11.0% from $22.7M in the preceding 12 months. 46 prime contractors received positive obligations, and 9 of them accounted for 80% of that spend.

Prime contracts funded by the Department of Agriculture. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.

Net obligations, latest 12 months
$25.2M
up 11.0% vs. $22.7M
Prime contractors
46
With positive obligations
Top 8 primes’ share
79.7%
Of positive obligations
Awards with activity
230
284 in the prior 12 months

Obligations by fiscal year

Net prime contract obligations by federal fiscal year (October to September).

FY2022
$22.5M
FY2023
$17.0M
FY2024
$18.1M
FY2025
$22.7M
FY2026
$25.3M

Top USDA contractors for NAICS 488190

Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.

Top contractors, USDA NAICS 488190
#ContractorLatest 12 moPrior 12 moShareRank change
19line LLC$8.6M$9.2M34.1%—
2Thoroughbred Aviation Maintenance, Inc.$3.2M$2.8M12.8%—
3Western Air Pilots LLC$2.3M$1.5M9.3%—
4Neptune Aviation Services, Inc.$2.3M$1.1M9.0%▲ 1
5Air Cargo Carriers, LLC$1.2M$1.2M4.7%▼ 1
6Mammoth Fuels LLC$1.1M$1.0M4.3%▲ 1
7Axxeum Inc$852K$842K3.4%▲ 1
8Cowboy Contracting LLC$558K$384K2.2%▲ 3
9Outback Firefighting, Inc.$529K$122K2.1%▲ 10
10Stapletons Automotive & Aviation$515K$429K2.0%—
11Yingling Aircraft, LLC$465K$242K1.8%▲ 3
12Gulf Aviation Inc$462K$248K1.8%▲ 1
13Logic Aviation Services LLC$413K$162K1.6%▲ 4
14Western Wildfire LLC$412K$473K1.6%▼ 5
15Heliwrench, Inc$325K$25K1.3%▲ 20

What changed in the last 12 months

Contractors with the largest change in reported obligations versus the preceding 12 months.

Largest gains

  • Neptune Aviation Services, Inc.
    $1.1M → $2.3M (+$1.1M) · now #4
  • Western Air Pilots LLC
    $1.5M → $2.3M (+$842K) · now #3
  • Thoroughbred Aviation Maintenance, Inc.
    $2.8M → $3.2M (+$432K) · now #2

Largest declines

  • Aerotek Aviation LLC
    $1.1M → $180K (−$956K) · now #16
  • 9line LLC
    $9.2M → $8.6M (−$586K) · now #1
  • Heli-Works Inc
    $353K → $80K (−$273K) · now #27

New to this market

7 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:

New contractors
ContractorFirst obligationLatest 12 mo
TEL-Instrument Electronics CorpJan 29, 2026$126K
Savage Fire Support LLCJul 27, 2026$99K
Hillcrest Aircraft CompanyJan 27, 2026$35K
Atlas Communications CorpAug 3, 2026$28K
Texas Air Services IncAug 19, 2026$23K
Reeder Flying Service, Inc.Mar 27, 2026$18K
DE Havilland Aircraft of Canada LimitedMar 17, 2026$9K

Where the money comes from

Funding sub-agencies within the Department of Agriculture, latest 12 months. The funding organization can differ from the office that runs the requirement.

Funding sub-agencies
Funding sub-agencyLatest 12 moPrior 12 moChange
Forest Service$18.6M$17.4MUp $1.3M (7.2%)
Animal and Plant Health Inspection Service$6.5M$5.3MUp $1.2M (23.4%)
Natural Resources Conservation Service$50K$34KUp $16K (47.2%)

Potential recompetes

Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.

Awards ending in the next 18 months
AwardIncumbentObligatedCurrent end
1202SA26K9520
Neptune Aviation Services, Inc.
MORATORIUM EXEMPTION: WCF AVIATION SHERPA FDR-CVR A-KIT INSTALLATION FOR 9 (NINE) SD3-60 SHERPAS CONTRACT #: 1202SA22T9505
$1.2MDec 30, 2026
12639525F0441
Thoroughbred Aviation Maintenance, Inc.
TASK ORDER FOR INSPECTIONS, MAINTENANCE, REPAIRS, AND INSTALLATION OF SPECIALIZED MISSION EQUIPMENT ON ROTARY WING AIRCRAFT OPERATING MO, TN AND KY
$3.6MDec 31, 2026
1202SA26K9701
Western Air Pilots LLC
PILOT SERVICES 1202SA22T9700 WESTERN AIR PILOTS LLC. FY 26 FUNDING CO MATT OLSON
$2.3MJan 10, 2027
1202SA26K9700
9line LLC
FUNDING FOR PILOT SERVICES FOR FY 26 CONTRACT 1202SA22T9701 CO MATT OLSON
$8.6MJan 10, 2027

Common questions

Who are the top USDA contractors for NAICS 488190?

In the latest 12 months, 9line LLC ($8.6M), Thoroughbred Aviation Maintenance, Inc. ($3.2M), Western Air Pilots LLC ($2.3M) received the most USDA obligations for other support activities for air transportation.

How concentrated is this market?

The eight largest primes held 79.7% of positive obligations, and 9line LLC alone held 34.1%. 7 contractors won their first obligations in this market during the latest 12 months.

Are any large USDA NAICS 488190 contracts ending soon?

4 of the largest awards in this market reach their current end date in the next 18 months. The first is 1202SA26K9520 (Neptune Aviation Services, Inc., $1.2M obligated), ending Dec 30, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.

Related markets

Figures 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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