The Drop Zone - July 1, 2026
The most consequential recent development for retardant contractors came on February 4, 2026, when GAO dismissed Coulson Aviation USA, Inc.'s protest of the Forest Service's ~$1.3 billion sole-source award to Perimeter Solutions LP — ruling Coulson lacked interested party standing because it cannot supply a QPL-qualified aerial long-term fire retardant and qualification is years away. *Coulson Aviation USA, Inc.*, B-423952. Simultaneously, the newly stood-up U.S. Wildland Fire Service (USWFS) is consolidating DOI fire programs over bipartisan congressional objections, while the Forest Service is actively soliciting industry input on overhauling its aviation contract structures — changes that could reshape how operators are evaluated, compensated, and retained.
Solicitations & Opportunities
USFS Wildfire Aviation Contracting RFI (SN-AV-2026-01) — The U.S. Forest Service issued a Request for Information on February 4, 2026 (responses closed March 6) seeking industry input on potential improvements to wildfire aviation services contracting structures. The RFI followed a two-day USFS/industry working session in Phoenix, Arizona on January 21–22, 2026, co-organized with the United Aerial Firefighters Association (UAFA), focused on economic price adjustment mechanisms, evaluation criteria reform, and long-term fleet sustainability. (AerialFire). A May 12, 2026 all-industry meeting in Boise was the follow-on action step — operators should watch for a forthcoming solicitation amendment or new RFP incorporating this feedback.
National Long-Term Fire Retardant (LTFR) IDIQ — The Forest Service's sole-source IDIQ to Perimeter Solutions (Contract No. 1202SC26T2500) covering aerial LTFR products and ancillary services at airtanker bases remains the only live vehicle for this class of supply, with a base and all-options total of approximately $1.116 billion over five years. SAM.gov listing. The J&A noted that a new supplier may attain full qualification during the period of performance and the contract provides an off-ramp mechanism — but qualification testing is paused pending a revised specification not expected before 2027.
Awards & Obligations
Perimeter Solutions LP — ~$1.3B Sole-Source LTFR Award — On September 3, 2025, the Forest Service awarded Contract No. 1202SC26T2500 to Perimeter Solutions LP (St. Louis, MO) on a sole-source basis under FAR 6.302-1 ("only one responsible source") for an IDIQ covering aerial long-term fire retardant products and ancillary airtanker base services (Types A, B, and C). The J&A posted September 16, 2025 confirmed Perimeter is the only supplier with a fully QPL-qualified aerial LTFR product. (USDA press release; Perimeter/USDA announcement). The contract requires 100% domestic U.S. manufacture of retardant for federal use.
Conair — Canada National Firefighting Aircraft Fleet — On May 26, 2026, Conair Group (Abbotsford, BC) was selected to provide Canada's first federally leased national firefighting aircraft fleet: four Dash 8-400AT airtankers plus one TBM 960 air attack aircraft. Operational under 150-day lease contracts (May 1–September 27, 2026) awarded through the Canadian Interagency Forest Fire Centre (CIFFC). (AerialFire). The Canada fleet commitment is relevant to U.S. operators because it affects cross-border resource availability during peak season under existing bilateral mutual aid arrangements.
Protest Watch
Coulson Aviation USA, Inc., B-423952 (GAO Feb. 4, 2026) — Dismissed: No Interested Party Standing. GAO dismissed Coulson's protest of the Forest Service's ~$1.3B sole-source LTFR award to Perimeter Solutions, holding that Coulson was not an interested party because it could not offer a qualified aerial LTFR product and qualification was not imminent. Full decision. Key holdings: (1) A protester is not an interested party if it is ineligible to receive the award even if the protest were sustained. (2) GAO assesses interested-party status on the current record, not potential future capability — Coulson's testing was paused pending a revised specification not expected until 2027 at the earliest, with full qualification unlikely before 2028–2029. (3) Coulson's supplemental protest on ancillary services was dismissed as untimely — filed more than 10 days after the J&A publicly disclosed the scope of ancillary services, per 4 C.F.R. § 21.2(a)(2). The decision underscores a critical threshold: operators must hold current qualification or eligibility before investing in a GAO protest challenging a QPL-gated procurement; near-future capability arguments will not suffice. (Coverage summary)
Regulatory & Policy
USWFS Established Despite Congressional Opposition. Interior Secretary Burgum formally stood up the U.S. Wildland Fire Service (USWFS) in January 2026, consolidating wildfire response from BIA, BLM, NPS, and the Office of Wildland Fires into a single office within the Office of the Secretary. Former Orange County Fire Authority Chief Brian Fennessy was named first USWFS Chief. (Government Executive). Congress did not appropriate the administration's requested $6.5B for USWFS and included language blocking USDA-Interior merger; the administration has proceeded on the Interior-only phase under asserted reorganization authority. A USDA/Forest Service merger into USWFS remains unannounced. For contractors, the practical consequence is contracting authority and administrative structure remain in flux — watch for changes to contracting officer assignments and approval chains as the phased unification blueprint is released.
Aerial Firefighting Enhancement Act of 2025 — DoD Surplus Aircraft Now Available. Signed June 12, 2025, this bipartisan law amends the Wildfire Suppression Aircraft Transfer Act of 1996 to re-authorize sales of surplus DoD aircraft and parts to civilian airtanker operators, effective through October 1, 2035. (Heliops Magazine). Previously expired in 2017. The Act also removes the retardant-only restriction on federal lands — aircraft may now drop water as well as retardant under federal contracts. Operators looking to grow or modernize fleets should begin engaging DoD surplus channels; the legislative window is open but disposal timelines can be long.
Forest Service Restructuring — Regional Offices Closing. USDA Secretary Rollins announced closure of 9 Forest Service regional offices within 12 months (announced July 24, 2025), eliminating regional forester positions and relocating staff to 5 hub offices (Fort Collins CO, Indianapolis IN, Kansas City MO, Raleigh NC, Salt Lake City UT). FY2026 budget transfers Wildland Fire Management appropriations to DOI for USWFS. (AerialFire). Operators with region-specific relationships should verify current contracting officer and COTR assignments as organizational changes ripple through.
Industry & Safety
• CAL FIRE — Fourth C-130H Airtanker Deployed. Governor Newsom announced on June 4, 2026 that California's fourth C-130H Hercules airtanker has entered active service at Ramona Airport (San Diego County), alongside a new 11th helitack base hosting a Sikorsky S70i Fire Hawk. California's C-130H fleet is planned for seven aircraft total — the state became the first in the nation to own and operate its own C-130 firefighting fleet. (Gov. Newsom press release). The expansion is explicitly framed against federal USFS cuts (10% of positions lost) — signaling continued CAL FIRE investment in state-owned capacity independent of federal contracting.
• KOMODO Fire Systems — New Retardants in USFS Aerial QPL Testing. Morgan Hill, CA-based Komodo Fire Systems announced on June 3, 2026 that multiple new plant-based, PFAS-free aerial firefighting retardants are in final testing with the USFS for aerial QPL inclusion. Products carry ground-application QPL certification and USDA/USFS LTR approval since 2022. (AerialFire). If Komodo completes aerial QPL qualification, it could become the second QPL-listed aerial LTFR supplier — which would directly affect the Forest Service's sole-source justification for the Perimeter Solutions contract at its next renewal.
• Garmin GFC 600 Autopilot — FAA STC for AT-802 Series. The FAA granted a Supplemental Type Certification (STC) for the Garmin GFC 600 digital autopilot on Air Tractor AT-802 and AT-802A aircraft (June 17, 2026). Air Tractor President Jim Hirsch cited aerial firefighting fleet ferry-flight efficiency as the primary driver. Available as a factory-installed option and through authorized dealers. (AerialFire). Operators running AT-802 SEATs should evaluate whether the upgrade affects airworthiness maintenance schedules or contract equipment specs.
• 10 Tanker — Fleet Active for 2026 Season, FRDS Upgrades Underway. 10 Tanker Air Carrier's DC-10 VLAT fleet (T910, T911, T912, T914) is on contract for the 2026 wildfire season. The company is completing digital controller upgrades to the Fire Retardant Dispersal System (FRDS), replacing 2004-era hardware with millisecond-precision door-control systems meeting USFS Automated Telemetry Unit (ATU) requirements for real-time drop-data transmission. (AerialFire). Operators utilizing USFS ATU-mandated telemetry should confirm their own systems meet current agency specifications before contracts are activated for the fire year.
• Canada National Fleet — Conair Dash 8-400AT Operational May–September. Canada's first federally owned aerial firefighting fleet (4x Dash 8-400AT) operates under Conair contracts through September 27, 2026. (Wildfire Today). U.S. operators relying on Canadian mutual-aid tanker resources under the Canada–U.S. Reciprocal Forest Fire Fighting Arrangement should note that Canadian assets are now more committed domestically during peak season.
The Takeaway
The Coulson dismissal is a sharp reminder: GAO standing is a threshold question — verify your current eligibility before filing. If your firm is not already QPL-listed or otherwise affirmatively qualified for the requirement at issue, a protest is likely dead on arrival regardless of the merits of your competitive-harm argument; near-future qualification does not cure the defect under current doctrine. On the USWFS restructuring front, the most practical defensive step is to confirm your contracting officer assignments now — regional office closures and Interior consolidation are actively reshuffling personnel and approval chains, and administrative errors caused by a disrupted chain of command (missed modifications, lapsed options) can be costly to operators. Finally, the Aerial Firefighting Enhancement Act's DoD surplus window and the growing LTFR qualification pipeline (Komodo + revised USFS spec by 2027) are both worth tracking — fleet modernization and new entrant competition will reshape the contracting landscape over the next contract cycle.