PSC Z1LB

Z1LB: MAINTENANCE OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS

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 Z1LB in numbers

11,133awards on recordFY2010 to FY2027

$3.17Bobligatedmedian $57.2K

1,187vendors that won

16open notices now

247ending within 12 months$243.07M 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 6, 2026. Names as published; vendor records resolved by UEI, CAGE and name.

Open notices

Open right now under PSC Z1LB

24 open notices right now, 3 closing within seven days. The newest 5:

Posted	Notice	Buyer	NAICS	Set-aside	Due
Oct 9, 2026	Outside Runway RepairSources Sought · Del Rio TX	FA3099 47 CONF CC	237310		Oct 18, 2026
Oct 8, 2026	Bonners Ferry Road GradingCombined Synopsis/Solicitation · Bonners Ferry ID	USDA-FS, CSA NORTHWEST 2	237310	SBA	Oct 20, 2026
Oct 8, 2026	Multiple Trail Bridges Replacement Project Phase 2Award Notice · Lakemont GA	USDA-FS, CSA EAST 12	237310	SBA	not stated
Oct 7, 2026	Z--RDO_TIOGA BRIDGE REHABILITATIONCombined Synopsis/Solicitation	OREGON STATE OFFICE	237310		Oct 15, 2026
Oct 7, 2026	Bonners Ferry Road GradingCombined Synopsis/Solicitation · Bonners Ferry ID	USDA-FS, CSA NORTHWEST 2	237310	SBA	Oct 20, 2027

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.