B541: SPECIAL STUDIES/ANALYSIS- DEFENSE
A product or service code names the item or service bought, whatever kind of business supplies it. Who buys this, who won it, what it went for and what recompetes soon.
PSC B541 in numbers
Everything behind these numbers for this PSC code
- Every award under this product or service code
- The buyers and the vendors behind it
- Award sizes, competition and set-aside mix
- Recompetes inside the horizon
The numbers above are open to anybody. The organized record behind them is what a plan pays for: every award, every buyer, every vendor, cleaned, resolved and read again every night.
Open right now under PSC B541
3 open notices right now. The newest 5:
| Posted | Notice | Buyer | NAICS | Set-aside | Due |
|---|---|---|---|---|---|
| Oct 6, 2026 | LARS Hardware RefreshPresolicitation | FA8509 AFLCMC WIUKA | 541330 | Oct 21, 2026 | |
| May 8, 2026 | Notice of Award - Sole Source Award Strategic Plan from Force Improvement Plan AssessmentAward Notice · 0 LA | FA6800 AFICC 767 ESF | 541611 | WOSBSS | not stated |
| May 1, 2026 | DARPA's Commercial Solutions Opening (DCSO) for Commercial StrategySolicitation · Arlington VA | DEF ADVANCED RESEARCH PROJECTS AGCY | 541 | Apr 30, 2027 |
PSC and NAICS
Every federal award carries two codes. The NAICS code describes the kind of business the buyer expects to do the work; the PSC describes what is being bought. A machine shop and a distributor can both sell the same part, so following a PSC catches work that NAICS filters miss. The NAICS codes that pair with this PSC are listed above; each links to its own page.
Members can watch a PSC, filter every list by it, and see notices and recompetes for it in one place.
Related
- PSC codes explainedThe guide.
- Every PSC on recordThe index.
- Every NAICS codeThe other axis.
See who was last awarded in your NAICS
Every code, every buying office, every vendor and every recompete, organized from the federal record and read nightly. Open it with a plan.