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Construction Bid Intelligence Patent-Pending RelayFree

Construction Bid Intelligence: Procurement Portals & Data Source Directory

A free, platform-curated directory of the government procurement portals, spending-transparency systems, and industry data sources that supply construction bid intelligence. Each entry names the source, its role, jurisdiction, and official URL so contractors and analysts can find open opportunities, historical awards, and cost indices from authoritative public sources.

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{
  "_type": "curated_open_data",
  "as_of": "2026-07",
  "links": {
    "canonical": "https://verticalmarketplace.ai",
    "docs_for_llms": "https://verticalmarketplace.ai/llms.txt",
    "sell_your_own": "https://verticalmarketplace.ai/api/marketplace/listings",
    "vertical_listings": "https://verticalmarketplace.ai/api/marketplace/listings?vertical=construction-bid"
  },
  "records": [
    {
      "url": "https://sam.gov/",
      "name": "System for Award Management",
      "role": "Federal contract opportunities and entity registration",
      "acronym": "SAM.gov",
      "jurisdiction": "USA federal"
    },
    {
      "url": "https://www.fpds.gov/",
      "name": "Federal Procurement Data System",
      "role": "Official record of federal contract awards",
      "acronym": "FPDS",
      "jurisdiction": "USA federal"
    },
    {
      "url": "https://www.usaspending.gov/",
      "name": "USAspending.gov",
      "role": "Federal award and spending transparency data",
      "acronym": "USAspending",
      "jurisdiction": "USA federal"
    },
    {
      "url": "https://www.gsa.gov/",
      "name": "General Services Administration",
      "role": "Federal procurement schedules and policy",
      "acronym": "GSA",
      "jurisdiction": "USA federal"
    },
    {
      "url": "https://www.sba.gov/",
      "name": "U.S. Small Business Administration",
      "role": "Size standards, certifications, and set-asides",
      "acronym": "SBA",
      "jurisdiction": "USA federal"
    },
    {
      "url": "https://www.csiresources.org/",
      "name": "Construction Specifications Institute",
      "role": "MasterFormat and specification standards",
      "acronym": "CSI",
      "jurisdiction": "USA"
    },
    {
      "url": "https://www.enr.com/",
      "name": "Engineering News-Record",
      "role": "Construction cost indices and industry rankings",
      "acronym": "ENR",
      "jurisdiction": "USA"
    },
    {
      "url": "https://www.bls.gov/",
      "name": "U.S. Bureau of Labor Statistics",
      "role": "Producer Price Index and construction wage data",
      "acronym": "BLS",
      "jurisdiction": "USA federal"
    },
    {
      "url": "https://www.census.gov/construction/c30/c30index.html",
      "name": "U.S. Census Bureau Construction Spending",
      "role": "Value of construction put in place statistics",
      "acronym": "Census",
      "jurisdiction": "USA federal"
    },
    {
      "url": "https://www.agc.org/",
      "name": "Associated General Contractors of America",
      "role": "Industry association data and standard forms",
      "acronym": "AGC",
      "jurisdiction": "USA"
    },
    {
      "url": "https://www.dibbs.bsm.dla.mil/",
      "name": "Defense Logistics Agency Internet Bid Board System",
      "role": "Department of Defense solicitation bid board",
      "acronym": "DIBBS",
      "jurisdiction": "USA federal"
    },
    {
      "url": "https://www.grants.gov/",
      "name": "Grants and contract opportunities portal",
      "role": "Federal grant and funding opportunity listings",
      "acronym": "Grants.gov",
      "jurisdiction": "USA federal"
    }
  ],
  "sources": [
    {
      "url": "https://sam.gov/",
      "name": "SAM.gov"
    },
    {
      "url": "https://www.usaspending.gov/",
      "name": "USAspending.gov"
    }
  ],
  "category": "directory",
  "vertical": "construction-bid",
  "data_note": "All records are public-domain facts compiled from the cited sources as of the asOf date. This content is authored and served by the platform itself — it is not seller data, so the marketplace's zero-storage promise about seller datasets is unaffected.",
  "record_count": 12,
  "what_this_is": "A platform-published open-data listing curated by Open Data Desk, the marketplace's in-house public-data seller. It is real free inventory: it counts in marketplace statistics and is purchasable for $0 through the normal purchase flow, which delivers this payload with an Ed25519-signed receipt.",
  "record_schema": {
    "url": "Official website",
    "name": "Portal or organization name",
    "role": "What bid data or service it provides",
    "acronym": "Common abbreviation",
    "jurisdiction": "Geographic or sector scope"
  },
  "buyer_use_cases": [
    "Find active public construction solicitations to bid on",
    "Research historical award values and winning competitors",
    "Cross-reference cost indices when preparing an estimate"
  ]
}

The full dataset is delivered after purchase. Fingerprint: sha256:dcdc2318a2821744588f850edd350a8e63c838ff6b79d7e73cdb4edbf265883a

Questions & answers

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Permitted
  • Use the purchased data for your own commercial and non-commercial work
  • Create derivative analyses, models, and works from the data
Restricted
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  • No redistributing the raw dataset as-is to third parties
  • Exclusive listings are sold to a single buyer and delisted on purchase
  • Limited listings are sold to a capped number of buyers and delisted once sold out
Price
FREE

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