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Project explorer / Illinois

Illinois construction records

Search work, source dates, reported estimates and recorded companies across supported Illinois cities.

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19039 matching records · Permit, portal and planning dates retain their source meaningCity coverage ↗

Some source updates are delayed. Previously checked records remain available; see each city's publishing dates.

Record & locationSource dateWork / source typeReported estimate
1425 GORDON ↗

Roofing

Rockford, IL#SOLAR20261206
Sep 28, 2026Issue dateNot suppliedBuilding record

Solar Res and Comm Permits

$17,215
1505 East Marc Trail ↗

Single-family home

Urbana, IL#ACC26-000142
Sep 28, 2026Issue dateIssuedBuilding record

Accessory Structures (Sheds, Decks, Fences, Tents, Pools, etc.)

$15,000
3852 W CORNELIA AVE ↗

View work details in the official source

Chicago, IL#ADU-958424
Sep 27, 2026Listed source dateCheck official sourcePlanning / review

adu

Not supplied
11029 S ST LOUIS AVE ↗

View work details in the official source

Chicago, IL#B200510636
Sep 27, 2026Issue / ready dateActiveBuilding record

PERMIT – EXPRESS PERMIT PROGRAM

$3,000
6711 S JEFFERY BLVD ↗

Interior work · Electrical

Chicago, IL#B200512380
Sep 27, 2026Issue / ready dateActiveBuilding record

PERMIT – EXPRESS PERMIT PROGRAM

$17,000
405 E OAKWOOD BLVD ↗

Building work

Chicago, IL#B200512383
Sep 27, 2026Issue / ready dateActiveBuilding record

PERMIT – EXPRESS PERMIT PROGRAM

$42,000
5923 W CHICAGO AVE ↗

Building work

Chicago, IL#B200513230
Sep 27, 2026Issue / ready dateActiveBuilding record

PERMIT – EXPRESS PERMIT PROGRAM

$4,000
5927 W CHICAGO AVE ↗

Building work

Chicago, IL#B200513231
Sep 27, 2026Issue / ready dateActiveBuilding record

PERMIT – EXPRESS PERMIT PROGRAM

$4,000
4950 W WRIGHTWOOD AVE ↗

Electrical

Chicago, IL#B200513447
Sep 27, 2026Issue / ready dateActiveBuilding record

PERMIT – EXPRESS PERMIT PROGRAM

$8,500
2037 HAWTHORNE LN, EVANSTON IL 60201 ↗

Electrical

Evanston, IL#26EGEN-0008
Sep 27, 2026Portal date (meaning unverified)IssuedBuilding record

ELECTRICAL GENERATOR

Not supplied
9 E OGDEN AV ↗

Interior work · HVAC · Roofing

Naperville, IL#COMM-0416-2026
Sep 27, 2026Source issue dateIssuedBuilding record

COMMERCIAL · COMMERCIAL ROOFING/RTU/EXTERIOR REPAIR

$100,000
1843 W DIEHL RD ↗

Roofing

Naperville, IL#COMM-0443-2026
Sep 27, 2026Source issue dateCheck official sourceBuilding record

COMMERCIAL · COMMERCIAL ROOFING/RTU/EXTERIOR REPAIR

$112,800
475 INDUSTRIAL DR · Unit A ↗

Building work

Naperville, IL#COMM-0517-2026
Sep 27, 2026Source issue dateIssuedBuilding record

COMMERCIAL · BUSINESS OCCUPANCY

$0 reported
475 INDUSTRIAL DR · Unit B ↗

View work details in the official source

Naperville, IL#COMM-0518-2026
Sep 27, 2026Source issue dateIssuedBuilding record

COMMERCIAL · BUSINESS OCCUPANCY

$0 reported
475 INDUSTRIAL DR · Unit C ↗

View work details in the official source

Naperville, IL#COMM-0519-2026
Sep 27, 2026Source issue dateIssuedBuilding record

COMMERCIAL · BUSINESS OCCUPANCY

$0 reported
240 S ROUTE 59 ↗

Interior work

Naperville, IL#COMM-0521-2026
Sep 27, 2026Source issue dateIssuedBuilding record

COMMERCIAL · BUSINESS OCCUPANCY

$50,000
2255 MONARCH LN ↗

View work details in the official source

Naperville, IL#ELEV-0042-2026
Sep 27, 2026Source issue dateIssuedBuilding record

ELEVATOR · MODERNIZATION/REPAIR

$53,000
400 S EAGLE ST ↗

Demolition · Plumbing

Naperville, IL#FIRE-0319-2026
Sep 27, 2026Source issue dateIssuedBuilding record

FIRE DEPARTMENT PERMIT · FIRE SUPPRESSION SYSTEM

$68,959
726 S SLEIGHT ST ↗

Electrical

Naperville, IL#MISC-0758-2026
Sep 27, 2026Source issue dateIssuedBuilding record

MISCELLANEOUS · ELECTRICAL

$8,020
317 REDSTART RD ↗

View work details in the official source

Naperville, IL#MISC-1319-2026
Sep 27, 2026Source issue dateCheck official sourceBuilding record

MISCELLANEOUS · FENCE

$7,520
1577 MARQUETTE AV ↗

View work details in the official source

Naperville, IL#MISC-1346-2026
Sep 27, 2026Source issue dateCheck official sourceBuilding record

MISCELLANEOUS · FENCE

$6,200
833 GLENMORE CT ↗

View work details in the official source

Naperville, IL#MISC-1361-2026
Sep 27, 2026Source issue dateCheck official sourceBuilding record

MISCELLANEOUS · FENCE

$10,964
1520 WILLIAM PENN DR ↗

Building work

Naperville, IL#RESD-0701-2026
Sep 27, 2026Source issue dateIssuedBuilding record

RESIDENTIAL · RESD BUILDING ALTERATION

$28,869
731 THORNAPPLE DR ↗

Interior work

Naperville, IL#RESD-0863-2026
Sep 27, 2026Source issue dateIssuedBuilding record

RESIDENTIAL · RESD BUILDING ALTERATION

$48,000
312 ABERDOUR LN ↗

Interior work

Naperville, IL#RESD-0918-2026
Sep 27, 2026Source issue dateIssuedBuilding record

RESIDENTIAL · RESD BUILDING ALTERATION

$90,101

CSV exports include all matching collected records. Records are not distinct confirmed projects. Permit dates, proposals and bids do not establish actual construction timing or buying intent.

Sources for this area

Normal issued permits ↗ · Current · Latest record Oct 30, 2026Town-published construction permits. Trade and parent permits remain separate records; monthly publication.

Peoria development reviews ↗ · Current · Latest record Nov 12, 2026Selected addressed Development Review Board entries in weekly reports. Not an inventory of issued permits.

Springfield zoning cases ↗ · CurrentAddressed cases on the City's current zoning index. No hearing, approval, permit, or construction date is inferred.

Urbana issued permits ↗ · Current · Latest record Nov 3, 2026Published construction-related permits. Applicant names are omitted; an issue date does not establish work started.

Naperville historical permit system ↗ · Historical archive · Latest record May 6, 2025Separate historical permit system, phased out during 2022–2024, with some later issue dates. Imported only as historical observations. Nonconstruction program and occupancy records are excluded. Separate permits and systems are not unique projects.

Naperville building and related permits ↗ · Current · Latest record Oct 29, 2026Monthly current-system building and related permits with a printed issue date. Unrelated event, tax, waste-cart and truck-route records are excluded. Source status must be checked for present validity. Separate permits are not distinct projects; the historical system is a separate source.

Edwardsville planning packets ↗ · Current · Latest record Sep 2, 2026Selected named planning cases. Cases without street addresses are unmapped. Separate filings may concern one project; cancelled meetings and area-wide plans are excluded.

Rockford issued permits ↗ · Current · Latest record Oct 31, 2026Published monthly. Repeated permit numbers are reconciled when the other permit facts agree. Multiple original parcel references are retained as source observations; individual parcel associations remain unverified. Records are not unique construction projects.

Carbondale planning packets ↗ · Updates delayed · Latest record Aug 12, 2026Selected addressed planning/zoning cases only; a hearing is not an approval or building permit.

Moline monthly issued-permit reports ↗ · Coverage gap · Latest record Oct 30, 2026Official monthly issued building and trade permit reports. Supplied printed counts are reconciled, and valuations are checked when readable. Reports without totals require an independent full-row census. Older reports identify records by printed application year/number and permit code; these are labeled application references. Unreadable identifiers are held; unreadable estimates remain empty. Partial reports cover only their stated dates. Missing reports remain gaps; issue dates are not current activity.

Across Illinois

Illinois CDB construction bids ↗
CDB construction notices also appear in CivicBuilds Bids, separately from municipal records. Confirm current submission instructions and amendments in the official bulletin.

Illinois public university procurements ↗
Official institutional opportunities. Confirm construction scope, project location and submission requirements in the notice.

These links open official statewide bulletins. Their notices are separate from CivicBuilds' collected city records.