2,152 live IL contracts via API

Illinois Government Contract APIBuild on live IL procurement data

Query 2,152 live Illinois state & local government contracts from 1,622 agencies — bids, RFPs, and procurement notices — via one API. Filter by NAICS, agency, value, and due date. Score opportunities with AI.

100 free calls/month. No credit card.

2,152

Illinois Contracts

1,622

State Agencies

458

With Documents

States Covered

Query IL contracts in one call

# Get Illinois IT services contracts

curl https://api.govcontractscout.com/v1/contracts \
-H "Authorization: Bearer gcs_live_YOUR_KEY" \
-d "state=IL&naics_code=541511&limit=5"

# → 200 OK with contracts + quota headers

Endpoints for Illinois & every state

GET /v1/contracts

Search Illinois contracts by state, NAICS, value, due date

GET /v1/contracts/{id}

Full contract detail — agency, set-asides, attachments

GET /v1/naics

NAICS code lookup — find your state industry codes

GET /v1/match

AI 5-factor match scoring against a company profile

POST /v1/match/batch

Score many contracts at once

GET /v1/usage

Check your monthly quota

Who builds on the Illinois API?

🛠️

GovCon tool builders

Portals, trackers, and dashboards for Illinois contractors, powered by live bid data.

🤖

AI & agent developers

Give your agents real IL procurement data — MCP-ready, structured JSON.

📊

Analytics & intelligence

Track IL contract volume, agencies, NAICS demand, and award patterns.

Build on Illinois contract data today

Free key in 5 minutes. 2,152 IL contracts — and every other state.

Free tier. Upgrade as you grow.