PSC B510

B510: SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS

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.

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Live from the data

PSC B510 in numbers

13,725awards on recordFY2008 to FY2027

$3.43Bobligatedmedian $41.8K

857vendors that won

9open notices now

78ending within 12 months$114.30M last time

In the app

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.

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Sources: USASpending and SAM.gov. Updated Oct 5, 2026. Names as published; vendor records resolved by UEI, CAGE and name.

Open notices

Open right now under PSC B510

12 open notices right now, 1 closing within seven days. The newest 5:

Posted	Notice	Buyer	NAICS	Set-aside	Due
Oct 9, 2026	PBA Testing, Lab and Engineering ServicesSources Sought · White Hall AR	W6QK ACC-RI	541620		Oct 16, 2026
Oct 5, 2026	Blanket Purchase Agreement of Laboratory Analyses Services for Worldwide SupportCombined Synopsis/Solicitation · Port Hueneme CBC Base CA	NAVFAC SYSTEMS AND EXP WARFARE CTR	541380		Nov 6, 2026
Oct 5, 2026	Environmental Disposal Liabilities SurveySolicitation · Spokane WA	260-NETWORK CONTRACT OFFICE 20 (36C260)	541620	SDVOSBC	Oct 19, 2026
Sep 25, 2026	B--AK-DILLINGHAM ADMIN-TOGIAK NWR - ASBESTOAward Notice	FWS, SAT TEAM 1	562910		not stated
Sep 25, 2026	B--SERVICE - INVESTIGATING POTENTIAL PRESENCE OF POLYFLUOROALKYL SUBSTANCES(PFAS) AT FWS GREAT SWAMP NWR.Award Notice	FWS SAT TEAM 3	541620		not stated

From the SAM.gov opportunities API, refreshed daily. Each title opens that notice here, with what this office has actually bought beside it. Members see every open notice, filtered to their own codes, with an email the morning one posts.

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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.

PSC codes explainedThe guide.
Every PSC on recordThe index.
Every NAICS codeThe other axis.

Sources used on this page: SAM.gov · USASpending.gov · SAM.gov contract awards

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.