PSC B509

B509: STUDY/ENDANGERED SPECIES-PLANT/ANIM

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 B509 in numbers

2,657awards on recordFY2001 to FY2026

$396.05Mobligatedmedian $25.0K

322vendors that won

5open notices now

29ending within 12 months$31.91M 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 12, 2026. Names as published; vendor records resolved by UEI, CAGE and name.

Open notices

Open right now under PSC B509

5 open notices right now. The newest 5:

Posted	Notice	Buyer	NAICS	Set-aside	Due
Sep 30, 2026	USAG-S Environmental Compliance Lab SupportAward Notice	0409 AQ HQ CONTRACT	541620		not stated
Sep 24, 2026	USAG-S NEPA Conservation ServicesAward Notice	0409 AQ HQ CONTRACT	541620		not stated
Sep 22, 2026	B--NM-ARD-FSHRS-Karst Invertebrate Management and MonAward Notice	FWS, SAT TEAM 2	541620		not stated
Sep 18, 2026	B--USFS - LMIR RAPTOR NESTING AND POPULATION PRODUAward Notice · Taos NM	COLORADO STATE OFFICE	541620		not stated
May 12, 2026	B--MRG RGSM SPAWNING AND EGG MONITORINGPresolicitation	UPPER COLORADO REGIONAL OFFICE	541620	SBA	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.