Recompeted
September 17, 20263 min readFree

How a Montana Company Won Back the Air Force's Parts Desk

S&K Aerospace has bought non-standard parts for foreign military sales customers since 2012, lost the program to Amentum in 2023, and on Wednesday took it back at $4.3 billion running to 2039. The sources-sought notice, the eight amendments and the 299-day evaluation are all still on the record.

On March 15, 2012, a contracting officer at Wright-Patterson signed FA8630-12-D-5018 over to a company headquartered on Highway 93 in St. Ignatius, Montana, up on the Flathead Reservation.

The contract was the fourth generation of the Parts and Repair Ordering System, the vehicle the Air Force uses to source non-standard and difficult-to-support parts for foreign military sales customers.

Five companies bid on it. S&K Aerospace won.

Yesterday the daily board carried the seventh generation: $4,300,000,000 to the same company, work at Warner Robins, running to September 1, 2039.

In between, they lost it.

"What does it take to win a program back once it's gone?"

Full and Open, Every Time

S&K Aerospace belongs to S&K Technologies, owned by the Confederated Salish and Kootenai Tribes. FPDS flags it on every PROS award as a tribally owned firm, a Native American owned business, and a minority owned business.

None of those flags is what put the work there.

Both prior PROS awards are coded full and open competition, with the set-aside field reading "NO SET ASIDE USED."

The 2012 record also carries an 8(a) Program Participant flag on the recipient. By the time PROS V was signed in November 2016, that flag is gone and the company codes as not designated a small business.

So the set-aside arc is there in the record, and it runs through unrestricted competition the entire way:

  • PROS IV, signed March 15, 2012, five offers, full and open.
  • PROS V, signed November 2, 2016, four offers, full and open, ordering period out to December 31, 2026.

Both sit at NAICS 541614 and PSC R499, out of the AFSAC directorate at Wright-Patterson. The size standard there is $20.0 million in average annual receipts, which tells you how far past a set-aside posture this work sits.

The Field Thinned, Then It Didn't

On February 2, 2023, the Air Force signed FA8630-23-D-B001 for the same scope, in nearly identical words, to Amentum Services. Full and open again, and two offers received.

That is the whole of what the record says about the loss, and it is all we'll say about it.

S&K kept working. Orders kept landing against its own PROS V vehicle: $705,000 for objective performance support in April 2025, and as recently as June 29, 2026, a $517,596.97 order for servo hydraulic test equipment that runs through December 29 of this year.

Then the program came back around, and the bidder count on each generation is sitting right there in the award records (chart below).

Four offers in phase one this time, three advancing to phase two. A field that had narrowed to two came back to four.

What the Comeback Actually Took

A decade as the program's prime did not make this fast. The paper trail runs:

  1. A sources-sought notice, FA8630-24-R-B007, "Parts and Repair Ordering System (PROS) Prime Contractor," responses due July 18, 2025, and nine modifications hung on it before the Air Force was done.
  2. A presolicitation in September 2025.
  3. The solicitation, FA863025RB007, amended eight times. The last one says so in its own body: "This is the 8th and final amendment."
  4. Proposals due November 21, 2025.
  5. 299 days of evaluation, then award on September 16, 2026.

Measure from the sources-sought close instead and you get 425 days of live pursuit. S&K crossed the line with 106 days of runway left on PROS V.

Worth noting for anyone building a capture plan against a two-phase acquisition: three of four phase-one offerors advanced here. The down-select was not where this was decided.

Final Thoughts

The comforting version of govcon says incumbency compounds until someone consolidates you out of existence, and the cynical version says a tribally owned firm holds a program because of how it is owned. This award record supports neither. A company lost a $4 billion program in a two-horse race, spent three and a half years still delivering on the vehicle it had left, and came back through a sources-sought, eight amendments and a phase-one down-select to take it again on an unrestricted competition.

Nothing on the GAO docket as of this morning, which means the clock on PROS VII is running and the interesting question is whether either of the other two phase-two offerors starts it.

Either way, a company headquartered on Highway 93 in St. Ignatius just booked work through 2039.

Thanks for reading.