La Grange Building Permits & Contractor Leads

878 indexed permits · 0 active contractors · La Grange, Illinois.

Not shared leads. Not a marketplace. Every record is a public permit filing you can verify yourself — your competitors aren't handed the same list. One closed job typically covers the whole year. Cancel anytime in one click — no retention call.

“We track 25 contractors on record in La Grange, matched against the public permit file — not a bought directory list.”
Wes Crainshaw, founder of PermitGrab
La Grange building permits — key stats
Permits (last 90 days) 321
Total permit value (90d) $33,103,149
Active contractors 25
Newest permit 2026-06-30

PermitGrab tracks 25 active contractors who pulled 878 building permits in La Grange, IL as of 2026-06-30. Permits updated daily.

Stale · Expected daily • newest record 36d old

PermitGrab is a $149/mo subscription that surfaces every La Grange building permit, contractor record, and code violation from the official municipal feed within 12-24 hours of filing — used by solar installers, roofers, HVAC contractors, real-estate investors, and insurance restoration teams to acquire leads at the moment a homeowner commits to a project. 14-day free trial below — cancel anytime in one click.

Filter La Grange leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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La Grange building permit activity

Most active contractors (last 6 months)

  1. MARK NIEGO — 33 permits
  2. MEDA MIKALAUSKAS — 28 permits
  3. TOMASZ ZAJAC — 14 permits
  4. KYLE DONOGHUE — 10 permits
  5. PAWEL WOZNIAK — 10 permits
  6. SEBASTIAN MENDIETA — 9 permits
  7. JOHN KOMPERDA — 8 permits
  8. GALO MACIAS — 7 permits
  9. RICHARD KNOP — 6 permits
  10. KYLE DOOLEY — 6 permits
878
Indexed Permits
25
Active Contractors
7,931
Property Owners
Heads up — this city's official source has been quiet La Grange's permit source last published new records on 2026-06-30 (36 days ago). Our collector checks this source every day and is healthy — new permits appear here the same day the jurisdiction publishes them. Historical permits, contractors, and owner records below remain fully searchable.
2026-06-15
Last Updated
Historical data available

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All permits

Permit data through 2026-06-30
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878 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-06-02 Plumbing $30,110 935 S MADISON AVE, LA GRANGE, IL 60525 INSTALL CONCRETE PATIO, INSTALL GUTTER DRAIN TILE, BUILD STEPS ROSEMARY MURPHY
2026-06-01 HVAC/Mech $21,385 221 S PECK AVE, LA GRANGE, IL 60525 REMOVE AND REPLACE DRIVE, APRON, AND PUBLIC WALK APROX HEATHER TAYLOR
2026-06-01 HVAC/Mech $24,115 215 S PECK AVE, LA GRANGE, IL 60525 REMOVE AND REPLACE DRIVE, APRON, PUBLIC WALK, AND GARAGE APRON HEATHER TAYLOR
2026-06-01 Roofing $18,350 230 S SPRING AVE, LA GRANGE, IL 60525 ROOF MARK NIEGO
2026-06-01 Roofing $21,200 45 N POPLAR PL, LA GRANGE, IL 60525 ROOF MARK NIEGO
2026-06-01 Roofing $25,289 11 N DREXEL AVE, LA GRANGE, IL 60525 ROOF SHAWNA FARA
2026-06-01 Plumbing $9,425 9 N ELDER LN, LA GRANGE, IL 60525 SEWER REPAIR SUSAN MAGRUDER
2026-06-01 Roofing $14,650 76 N DREXEL AVE, LA GRANGE, IL 60525 ROOF MARK NIEGO
2026-06-01 HVAC/Mech $38,859 320 S STONE AVE, LA GRANGE, IL 60525 REPLACE GARAGE BILL GILMAN
2026-06-01 Plumbing $12,693 1220 W CARRIAGE LN, LA GRANGE, IL 60525 FRENCH DRAIN, CONNECT 3 DOWNSPOUTS MICHAEL WARE
2026-06-01 Roofing $20,900 312 S STONE AVE, LA GRANGE, IL 60525 ROOF MARK NIEGO
2026-06-01 General Construction $5,500 218 S KENSINGTON AVE, LA GRANGE, IL 60525 INSTALL EXTERIOR 6 CLEANOUT DEREK TAUBERY
2026-06-01 General Construction $21,000 333 S SUNSET AVE, LA GRANGE, IL 60525 INTERIOR BATHROOMS REMODEL NICHOLAS BASIORKA
2026-06-01 General Construction $228,670 449 S STONE AVE, LA GRANGE, IL 60525 NEW DETACHED GARAGE AND INTERIOR RENOVATION OF THE KITCHEN STEPHEN SPECHT
2026-06-01 Roofing $25,040 64 N EDGEWOOD AVE, LA GRANGE, IL 60525 ROOF MARK NIEGO
2026-05-30 Fence $7,900 405 S GILBERT AVE, LA GRANGE, IL 60525 FENCE CHERYL TONCRAY-SMERZ
2026-05-29 Roofing $37,635 148 N PARK RD, LA GRANGE, IL 60525 ROOF JARED POTTER
2026-05-29 General Construction $94,850 222 N KENSINGTON AVE, LA GRANGE, IL 60525 KITCHEN POWDER ROOM REMODEL KILE KAPRAL
2026-05-29 General Construction $300,000 4903 WILLOW SPRINGS RD, LA GRANGE, IL 60525 CONSTRUCTION OF A PUBLIC RESTROOM IN AN EXISTING PARK JIM THORMEYER
2026-05-29 Roofing $7,385 136 S CATHERINE AVE, LA GRANGE, IL 60525 GUTTERS ERICH LITTLE
2026-05-29 General Construction $87,980 125 S KENSINGTON AVE, LA GRANGE, IL 60525 PRIMARY BATHROOM RENOVATION JOY CASCIARO
2026-05-29 Roofing $31,974 438 S ASHLAND AVE, LA GRANGE, IL 60525 ROOF TRISTAN MICHAELS
2026-05-29 General Construction $251,190 140 S SUNSET AVE, LA GRANGE, IL 60525 1 STORY ADDITION, 2 STORY ADDITION, REMODEL EXISTING KITCHEN, NEW PRIMARY BATH. TIMOTHY TROMPETER
2026-05-29 Roofing $15,958 97 BLUFF AVE, LA GRANGE, IL 60525 ROOF DARIUSZ SKUBISZ
2026-05-29 General Construction $70,000 1017 S WAIOLA AVE, LA GRANGE, IL 60525 FULL BASEMENT REMODEL, STORAGE, BEDROOM AND FULL BATHROOM DARIA OGINSKA JOHNSON
2026-05-29 Fence $2,755 908 S SPRING AVE, LA GRANGE, IL 60525 FENCE DANIEL KRAM
2026-05-28 HVAC/Mech $18,000 311 E ELM AVE, LA GRANGE, IL 60525 DEMO HOME AND BACKFILL MICHAEL STRECKER
2026-05-28 Roofing $18,498 604 7TH AVE, LA GRANGE, IL 60525 ROOF JARED POTTER
2026-05-28 Roofing $23,859 821 S CATHERINE AVE, LA GRANGE, IL 60525 ROOF KYLE DONOGHUE
2026-05-28 Roofing $33,259 725 S 11TH AVE, LA GRANGE, IL 60525 ROOF JENNIFER SALGADO
2026-05-28 Roofing $28,479 100 N PARK RD, LA GRANGE, IL 60525 ROOF KYLE DONOGHUE
2026-05-28 HVAC/Mech $35,752 936 6TH AVE, LA GRANGE, IL 60525 REPLACE GARAGE BILL GILMAN
2026-05-28 Roofing $10,200 541 S ASHLAND AVE, LA GRANGE, IL 60525 ROOF SHELBY CIRAULO
2026-05-28 Roofing $19,824 721 S KENSINGTON AVE, LA GRANGE, IL 60525 ROOF KYLE DONOGHUE
2026-05-28 General Construction $49,500 65 E HARRIS AVE, LA GRANGE, IL 60525 TUCKPOINTING , BRICKS REPAIR, PARAPET WALL REPAIR JAN GLOWACKI
2026-05-28 General Construction $30,819 531 S CATHERINE AVE, LA GRANGE, IL 60525 COSMETIC KITCHEN REMODEL JAKE HERMAN
2026-05-28 Electrical $11,517 726 MASON DR, LA GRANGE, IL 60525 GENERATOR REPLACEMENT ROBERT RHEINTGEN
2026-05-28 General Construction $3,495 731 S 11TH AVE, LA GRANGE, IL 60525 6X8 PREFAB WOODEN SHED TOM SAUREY
2026-05-27 Plumbing $5,475 825 S WAIOLA AVE, LA GRANGE, IL 60525 OUTSIDE SEWER CLEANOUT JERRY JONES
2026-05-27 HVAC/Mech $25,465 100 W CALENDAR AVE, LA GRANGE, IL 60525 REPLACE 6-TON CARRIER RTU CHRIS EHRMAN
2026-05-27 Fence $11,300 137 N SPRING AVE, LA GRANGE, IL 60525 FENCE MARC ARNDT
2026-05-27 General Construction $6,700 343 7TH AVE, LA GRANGE, IL 60525 INSTALL NEW 1 INCH FROM BOX TO HOME TOMASZ ZAJAC
2026-05-27 Roofing $42,616 328 E CALENDAR AVE, LA GRANGE, IL 60525 ROOF KYLE DONOGHUE
2026-05-27 Roofing $22,400 59 N DREXEL AVE, LA GRANGE, IL 60525 ROOF MEDA MIKALAUSKAS
2026-05-27 Electrical $10,249 329 S LEITCH AVE, LA GRANGE, IL 60525 GENERATOR ROBERT RHEINTGEN
2026-05-27 HVAC/Mech $15,500 39 N PARK RD, LA GRANGE, IL 60525 RESURFACING EXISTING 133 SQ FT DECK REVAMP FENCE & DECK
2026-05-27 Plumbing $7,850 1001 S BRAINARD AVE, LA GRANGE, IL 60525 REPAIR SEWER LINE TOMASZ ZAJAC
2026-05-26 Roofing $16,801 1014 S ASHLAND AVE, LA GRANGE, IL 60525 TEAR OFF REROOF PACC BUILDING GROUP LLC
2026-05-26 Roofing $1,465 745 S CATHERINE AVE, LA GRANGE, IL 60525 ROOF JOHN MCATEE
2026-05-26 HVAC/Mech $6,002 525 S ASHLAND AVE, LA GRANGE, IL 60525 REMOVE AND INSTALL RAILING. REPLACE STEPS PIOTR WOINSKI
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Top Contractors

Most active contractors by permit volume — last 90 days of activity shown in parentheses. 1 of 25 have verified phone numbers below.

🆕 New this week
Contractor Permits (90d) Trade Avg Value Contact
1. MARK NIEGO Active 36 (15) Roofing $19,159 Verifying…
2. MEDA MIKALAUSKAS Active 28 (23) Roofing $26,370 Verifying…
3. TOMASZ ZAJAC 25 (5) Plumbing $8,034 Verifying…
4. SEBASTIAN MENDIETA 12 (4) Landscaping & Exterior $6,643 Verifying…
5. PERMA-SEAL BASEMENT SYSTEMS, INC. 12 (2) Plumbing $16,069 Verifying…
6. KYLE DONOGHUE 10 (10) Roofing $26,230 Verifying…
7. JOHN KOMPERDA 9 (3) Roofing $21,328 Verifying…
8. TIMOTHY TROMPETER 9 (3) HVAC $199,766 Verifying…
9. TOM SAUREY 8 (3) New Construction $6,809 Verifying…
10. KYLE DOOLEY 📞 7 (4) Plumbing $15,093 🔒 Reveal
11. GALO MACIAS 7 (3) Roofing $24,026 Verifying…
12. BRIANA LICITRA 7 (3) Roofing $24,931 Verifying…
13. PEDRO CARRIEDO 7 (3) Plumbing $11,214 Verifying…
14. RICHARD KNOP 6 (4) Roofing $12,050 Verifying…
15. BILL GILMAN 6 (2) HVAC $50,215 Verifying…
16. NESTOR BARAJAS 6 (2) Landscaping & Exterior $5,898 Verifying…
17. JOHN JAMROZIK 6 (1) HVAC $4,992 Verifying…
18. BRIAN FLANAGAN 5 (5) Roofing $23,985 Verifying…
19. DEREK TAUBERY 5 (3) Plumbing $6,040 Verifying…
20. JIM THORMEYER 5 (2) HVAC $230,000 Verifying…
21. RICHARD HAYDEN 5 (1) Landscaping & Exterior $8,026 Verifying…
22. PERMIT GROUP 5 (1) HVAC $12,944 Verifying…
23. JARED POTTER 4 (4) Roofing $22,254 Verifying…
24. DAWN KUIPER 4 (2) Landscaping & Exterior $26,300 Verifying…
25. RYAN CAHILL 4 (2) Landscaping & Exterior $4,080 Verifying…

Viewing 25 of 25 contractors in La Grange

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Permit Types in La Grange
Construction Activity in La Grange

New building permits in La Grange, Illinois indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.

About La Grange Building Permits

La Grange, Illinois processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 878+ La Grange building permits — updated daily from official city sources.

Every new construction project in La Grange requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in La Grange.

How Contractors Use La Grange Permit Data

HVAC contractors, electricians, plumbers, and roofers in La Grange use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.

Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor La Grange building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.

PermitGrab sends daily email alerts filtered by trade, so La Grange electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

Reviewed by Marcus Reeves · Page data current as of · Sources: official La Grange open data portal.

Who pulled permits in La Grange this week?

The most active contractors filing in La Grange right now include MARK NIEGO, MEDA MIKALAUSKAS, TOMASZ ZAJAC, SEBASTIAN MENDIETA and PERMA-SEAL BASEMENT SYSTEMS, INC.. PermitGrab tracks 25 active contractors across the metro, with new filings indexed on every refresh.

How fresh is La Grange permit data?

The most recent permit indexed for La Grange is dated 2026-06-30. Expected daily • newest record 36d old. Permit records carry filing date, address, project value, contractor name (where the source publishes it), and permit type, so a fresh row means a fresh lead.

What construction is happening in La Grange right now?

La Grange permit activity covers 878 indexed permits. The mix spans new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, and tenant improvements — every record is a buying signal for a different contractor or supplier persona.

Three plays that win in La Grange

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter La Grange to your trade each morning. Every fresh permit shows the contractor with a verified phone — call the GC to sub, call the owner to upsell the next phase, while competitors are still printing postcards.

🕵️

The competitor watch

Search any competitor's name and see every job they pulled in La Grange — where they're working, what they're charging the city in declared value, and which neighborhoods they own. Pitch the follow-on work at each address.

🚨

The motivated-seller list

Code violations matched to property owners. An owner facing a citation is the warmest restoration, repair, or wholesale-offer lead there is — and no marketplace sells this list.

Run these plays in La Grange — $149/mo

How to look up La Grange building permits

Search recent La Grange, IL building permits by address, contractor, and permit type in the table above — pulled from the La Grange building department's public permit records and updated as new filings post. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the La Grange Permit Pulse.

Nearby Illinois Cities — explore building permits in other Illinois cities

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Who’s Building in La Grange?

Property owners with active permits or flagged parcels — with absentee-owner and portfolio-size intel. Great leads for solar, insurance, home-warranty, and renovation vendors.

Property Address Owner Owner Intel Source
1341 64TH ST LA GRANGE IL BRU*** County assessor
1110 64TH ST 2 LA GRANGE IL ROS*** Absentee owner County assessor
1301 63RD ST LA GRANGE IL DAV*** County assessor
6321 S GILBERT AVE LA GRANGE IL KEN*** Absentee owner County assessor
7375 PRESCOTT LN LA GRANGE IL ELA*** County assessor

5+ more property owners

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Frequently Asked Questions about La Grange Building Permits

How many building permits does PermitGrab track in La Grange?

PermitGrab currently tracks 878 building permits in La Grange, Illinois. Data is pulled directly from the official municipal open-data source on every collection cycle and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the La Grange permit data?

PermitGrab collects La Grange daily. New permits appear here within 1–3 days of the municipal source publishing them. The count above reflects the complete current record from that source.

How can contractors find construction leads in La Grange?

Contractors find leads in La Grange by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to La Grange — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

La Grange permit & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Code violations in La Grange = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every La Grange GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A La Grange addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in La Grange are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
La Grange renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every La Grange permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in La Grange mean a long runway of subcontractor and material orders. Sort new-construction permits by project value and reach the GC before the trades are locked.
Free resources

More on La Grange & U.S. construction activity

U.S. Construction Permit Pulse
Our 90-day data report: permit volume by metro, hottest trades, and average project values. Free to read and cite.
Free permit tools
Live permit checker, national pulse dashboard, and a free city-by-city volume lookup — no signup required.
Permit activity badge
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More Illinois permit data

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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — pricing, coverage, and which fits contractors, suppliers, and developers.

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