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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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19122 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
3442 51ST ST ↗

HVAC

Moline, IL#HP26-000239
Aug 27, 2026Issue dateCheck official sourceBuilding record

MECHANICAL · RESIDENTIAL MECHANICAL

$6,300
4011 AVENUE OF THE CITIES ↗

HVAC

Moline, IL#HP26-000240
Aug 27, 2026Issue dateCheck official sourceBuilding record

MECHANICAL · COMMERCIAL MECHANICAL

$12,500
8 RED OAK CT ↗

HVAC

Moline, IL#HP26-000241
Aug 27, 2026Issue dateCheck official sourceBuilding record

MECHANICAL · RESIDENTIAL MECHANICAL

$13,711
1633 25TH ST ↗

HVAC

Moline, IL#HP26-000242
Aug 27, 2026Issue dateCheck official sourceBuilding record

MECHANICAL · RESIDENTIAL MECHANICAL

$4,600
3220 40TH ST ↗

Plumbing

Moline, IL#PP26-000612
Aug 27, 2026Issue dateCheck official sourceBuilding record

PLUMBING · INSTALLATION RESIDENTIAL

$500
519 20TH AV ↗

Plumbing

Moline, IL#PP26-000614
Aug 27, 2026Issue dateCheck official sourceBuilding record

PLUMBING · SEWER OR WATER REPAIR

$0 reported
2076 IRON RIDGE LN ↗

Plumbing

Naperville, IL#FIRE-0287-2026
Aug 27, 2026Source issue dateIssuedBuilding record

FIRE DEPARTMENT PERMIT · FIRE SUPPRESSION SYSTEM

$12,200
3123 SEILER CT ↗

View work details in the official source

Naperville, IL#MISC-0833-2026
Aug 27, 2026Source issue dateIssuedBuilding record

MISCELLANEOUS · FENCE

$13,933
543 BOVIDAE CR ↗

View work details in the official source

Naperville, IL#MISC-1128-2026
Aug 27, 2026Source issue dateIssuedBuilding record

MISCELLANEOUS · ELECTRICAL

$3,500
192 W GARTNER RD · Unit HM ↗

View work details in the official source

Naperville, IL#MISC-1202-2026
Aug 27, 2026Source issue dateIssuedBuilding record

MISCELLANEOUS · DEVELOPMENT/SITE IMPROVEMENTS

$0 reported
2519 LAWLOR LN ↗

View work details in the official source

Naperville, IL#MISC-1206-2026
Aug 27, 2026Source issue dateIssuedBuilding record

MISCELLANEOUS · FENCE

$4,890
2511 TAILSHOT RD ↗

View work details in the official source

Naperville, IL#MISC-1215-2026
Aug 27, 2026Source issue dateIssuedBuilding record

MISCELLANEOUS · FENCE

$7,812
473 CHIPPEWA DR ↗

View work details in the official source

Naperville, IL#MISC-1226-2026
Aug 27, 2026Source issue dateCheck official sourceBuilding record

MISCELLANEOUS · PLUMBING

$7,779
1008 CATALPA LN ↗

Interior work

Naperville, IL#RESD-0754-2026
Aug 27, 2026Source issue dateIssuedBuilding record

RESIDENTIAL · RESD BUILDING ALTERATION

$46,740
3011 KELLTOWNE CT ↗

View work details in the official source

Naperville, IL#RESD-0816-2026
Aug 27, 2026Source issue dateIssuedBuilding record

RESIDENTIAL · RESD BUILDING ALTERATION

$29,540
952 MORTONSBERRY DR ↗

View work details in the official source

Naperville, IL#RESD-0822-2026
Aug 27, 2026Source issue dateIssuedBuilding record

RESIDENTIAL · RESD BUILDING ALTERATION

$142,771
1227 OLESEN DR ↗

Interior work · HVAC · Electrical

Naperville, IL#RESD-0824-2026
Aug 27, 2026Source issue dateIssuedBuilding record

RESIDENTIAL · RESD BUILDING ALTERATION

$98,000
2607 BRECKENRIDGE LN ↗

Interior work

Naperville, IL#RESD-0826-2026
Aug 27, 2026Source issue dateIssuedBuilding record

RESIDENTIAL · RESD BUILDING ALTERATION

$10,000
507 RAILWAY AV ↗

View work details in the official source

Naperville, IL#RMIS-0170-2026
Aug 27, 2026Source issue dateIssuedBuilding record

RESIDENTIAL: OTHER IMPROVEMENTS · GAZEBO/PERGOLA/PAVILION

$35,000
4416 WHITE ASH LN ↗

View work details in the official source

Naperville, IL#RMIS-0693-2026
Aug 27, 2026Source issue dateIssuedBuilding record

RESIDENTIAL: OTHER IMPROVEMENTS · ABOVE-GROUND POOL/SPA/HOT TUB

$8,000
1027 SARATOGA RD ↗

View work details in the official source

Naperville, IL#RMIS-0842-2026
Aug 27, 2026Source issue dateCheck official sourceBuilding record

RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP

$7,500
600 S WASHINGTON ST · Unit HM ↗

Signs

Naperville, IL#SIGN-0127-2026
Aug 27, 2026Source issue dateIssuedBuilding record

SIGN · PERMANENT SIGN

$0 reported
214 S MAIN ST ↗

Signs

Naperville, IL#SIGN-0187-2026
Aug 27, 2026Source issue dateIssuedBuilding record

SIGN · PERMANENT SIGN

$0 reported
501 W 87TH ST ↗

View work details in the official source

Naperville, IL#SIGN-0205-2026
Aug 27, 2026Source issue dateIssuedBuilding record

SIGN · PERMANENT SIGN

$0 reported
203 S MAIN AV · Unit HM ↗

View work details in the official source

Naperville, IL#TEL-0006-2026
Aug 27, 2026Source issue dateIssuedBuilding record

TELECOMMUNICATIONS · FIBER OPTIC CLASSIFICATION

$0 reported

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.