Fixed wing on call flight services
Active Indefinite Delivery Contract Awarded Last action
- Contract number
- 140D0426D0021
- Awardee
-
Harley B. Mcmahan UEI FC3CKT82VZV5
- Awarding agency
-
Interior Business Center
Office of Policy Management and Budget, Department of the Interior
- Task orders
- 2 $94,060 obligated
Award facts
- Opportunity
-
- Fixed Wing On Call Flight Services Pre-Solicitation · 140D0425R0090 · Posted Aug 18, 2025
- Combined order value
- $94,060 Current and potential, with all options
- Last date to order 13% complete
- IDV ceiling 1% used
- $18,600,000.00
- Maximum order
- $500,000.00
- Award type
- Multiple award
- Who can order
- Only the awarding agency
- NAICS code
- 481211 Nonscheduled Chartered Passenger Air Transportation
- Set-aside
- Total Small Business
- Competition
- Full and Open Competition after exclusion of sources · 28 offers Negotiated Proposal / Quote
- Pricing
- Fixed Price with Economic Price Adjustment
Award details come from SAM.gov/FPDS.
About this IDV
The Interior Business Center, on behalf of the Department of the Interior, awarded a multiple-award Indefinite Delivery Contract to Mcmahan Guide And Flying Service on February 23, 2026, for fixed-wing on-call flight services in Alaska, with a ceiling of $18,600,000 and performance through March 31, 2031. This is a Total Small Business set-aside.
The contract covers fire and resource management activities, law enforcement support, general transportation, and special use flights across Alaska, explicitly excluding direct fire suppression or tactical fire support aircraft operations. Place of performance includes Gakona, Fairbanks, Glennallen, Eagle, and Copper Center, Alaska, supporting remote-area wildlife research, personnel transport, and logistical missions for National Park Service and Bureau of Land Management operations across multiple national parks and preserves.
The procurement originated from a Department of the Interior presolicitation notice posted August 18, 2025, for multiple-award IDIQ services under NAICS 481211 (Nonscheduled Chartered Passenger Air Transportation). Contractors must hold appropriate FAA certifications and capability to operate aircraft under 14 CFR Part 121 or 135 regulations.
Recent task-order activity under this IDIQ includes a $22,330 fixed-price delivery order awarded April 1, 2026, by the National Park Service Alaska Region for fixed-wing on-call flight services supporting 2026 wildlife surveys at Wrangell-St. Elias National Park, with completion by December 15, 2026. Harley B. Mcmahan, a sole proprietorship, operates this vehicle as a small business contractor focused exclusively on Interior Department work in Alaska.
Task orders
| Task order | Ordering agency | Obligated | Awarded |
|---|---|---|---|
| Fixed wing on call flight services for BLM flight 26-15561 GKN caribou moose 2026 | Interior Business Center (DO) | $55,800 | |
| Fixed wing on call flight services for national park service wrangell-ST. Elias national park (wrst) 2026 wildlife… | Interior Business Center (DO) | $38,260 |
Transactions
| Action | Obligated | Date |
|---|---|---|
| Supplemental Agreement for work within scope | $0 | |
| Original award | $0 |
Quick answers
Who was awarded contract 140D0426D0021?
140D0426D0021 was awarded to Harley B. Mcmahan by Interior Business Center (Office of Policy Management and Budget) on February 23, 2026.
How much is contract 140D0426D0021 worth?
Orders under 140D0426D0021 have obligated $94,060. 140D0426D0021's own ceiling is $18,600,000. A single order can be worth up to $500,000.
How many orders have been placed under contract 140D0426D0021?
2 orders have been placed under 140D0426D0021, the latest on September 24, 2026.
Who can order from contract 140D0426D0021?
140D0426D0021 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.
Was contract 140D0426D0021 competed?
The extent of competition for 140D0426D0021 was full and open competition after exclusion of sources. The government received 28 offers. It was set aside: Total Small Business.
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