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Bids by trade · Site prep & earthwork

Federal site-prep, earthwork & civil bids

Excavation, grading, demolition, trenching, dams and levees, and miscellaneous civil scopes post under NAICS 238910, 237990, and 238990 — a wide net that makes the raw feed especially noisy for dirt contractors.

JobsiteBids cuts the noise with a 0–99 match score per opportunity — NAICS overlap, geography, bid size, set-aside eligibility — and parses each packet so you know the bond, schedule, and wage picture before you open a single PDF.

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In the feed right now

262 open federal opportunities under NAICS 238910 / 237990 / 238990 in the JobsiteBids feed.

Federal counts pulled from SAM.gov, updated hourly — state & local coverage is now live in the app too.

Recently posted

  • ADOBE FIRE FENCE REPAIRNATIONAL INTERAGENCY FIRE CENTER
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  • Condensate Vacuum Line Repair260-NETWORK CONTRACT OFFICE 20 (36C260)
  • Emergency Water Conveyance Prototype (EWCP)W2SN ENDIST ALASKA

What we pull out of the packet for site prep & earthwork

  • Key dates and schedule milestones from the solicitation
  • Bond percentages — including on small demolition and grading packages
  • Prevailing wage applicability per packet
  • Licensing and insurance requirements stated in the documents

Fields come straight from the documents — anything the packet doesn't state stays blank, never fabricated.

NAICS codes on this page

238910Site Preparation ContractorsSBA size standard: $19.0M average annual receipts
237990Other Heavy and Civil Engineering ConstructionSBA size standard: $45.0M average annual receipts
238990All Other Specialty Trade ContractorsSBA size standard: $19.0M average annual receipts