PSC R499

R499: SUPPORT- PROFESSIONAL: OTHER

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 R499 in numbers

688,714awards on recordFY2001 to FY2028

$404.3Bobligatedmedian $3.9K

18,115vendors that won

187open notices now

8,435ending within 12 months$55.48B 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 9, 2026. Names as published; vendor records resolved by UEI, CAGE and name.

Open notices

Open right now under PSC R499

191 open notices right now, 22 closing within seven days. The newest 5:

Posted	Notice	Buyer	NAICS	Set-aside	Due
Oct 9, 2026	Community Health Immunization ResourcesCombined Synopsis/Solicitation	DIVISION OF ACQUISITIONS POLICY HQ	541690	ISBEE	Oct 13, 2026
Oct 9, 2026	R--Technical Support for Drinking Water Optimization ProgramSources Sought	WATER, TRIBAL & SCIENCE DIVISION	541330		Oct 26, 2026
Oct 9, 2026	R--Technical Services SupportSolicitation	SC OAK RIDGE OFFICE	541690	8A	Oct 21, 2026
Oct 9, 2026	PROPERTY MANAGMEMENT AND ACCOUNTABILITY SUPPORT SERVICES; PSC R425, NAICS 541330Special Notice · Crane IN	NSWC CRANE	541330	8A	not stated
Oct 9, 2026	711th HPW Mission Support Services MAC IDIQCombined Synopsis/Solicitation · Wright Patterson AFB OH	FA2396 USAF AFMC AFRL PZL AFRL PZLE	541990	8A	Oct 22, 2026

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.