COMPANY RECORD · CHICAGO, IL
Tech-Construction, Inc. — permit history in Chicago, IL
Tech-Construction, Inc. appears on 28 Chicago permit records from 2006 through 2025, all of them electrical.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Electrical | 28 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2006 | 2 |
| 2007 | 1 |
| 2008 | 5 |
| 2010 | 2 |
| 2012 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 2 |
Busiest year on record: 2008, with 5 permits. One project can account for several filings, so read this as filing activity rather than workload.
Named on the same permit
| Name in source | Linked permits | Last seen |
|---|---|---|
| Illinois Design Solutions | 6 | 2024-04-10 |
| Nda Industries Inc | 3 | 2023-05-24 |
| Gp Construction Group, Inc. | 2 | 2017-12-27 |
| Danley Lumber Co., Inc. | 1 | 2006-11-06 |
| Franklin Development Trust, Inc. | 1 | 2010-12-07 |
| Inta-Class Construction Inc | 1 | 2017-12-27 |
| Maxwell Services, Inc | 1 | 2014-12-22 |
| Ogc Construction Corporation | 1 | 2010-11-05 |
| Ogc Construction Group, Inc. | 1 | 2008-10-14 |
| Onus Construction, Inc | 1 | 2012-03-21 |
| Owner Acting As Mason | 1 | 2020-04-23 |
11 companies are named alongside Tech-Construction, Inc. on the same Chicago permit. A shared permit is a documented co-appearance, not proof of a current contract. Names appear as the authority published them.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 740 N WOLCOTT AVE | 2025-12-11 |
| 3115 N ST LOUIS AVE | 2024-04-10 |
| 2449 N LAWNDALE AVE | 2024-01-24 |
| 2924 W NELSON ST | 2023-07-21 |
| 1926 W FARRAGUT AVE | 2023-05-24 |
| 2314 W GIDDINGS ST | 2022-08-23 |
| 9101 S WABASH AVE | 2020-04-23 |
| 2645 N DRAKE AVE | 2019-10-05 |
| 4328 S LANGLEY AVE | 2019-05-20 |
| 3515 W CORTLAND ST | 2018-04-03 |
| 3423 W FULLERTON AVE | 2017-12-27 |
| 2627 N DRAKE AVE | 2015-07-31 |
| 6101 N OZARK AVE | 2012-03-21 |
| 4220 W BRYN MAWR AVE | 2010-12-07 |
19 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $800 to $844,000, median $25,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
28 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| B200452129 | 2025-12-11 | Electrical | 740 N WOLCOTT AVE | LINE VOLTAGE ELECTRICAL WORK. ADD 1 CIRCUITS TO EXISTING 100 AMP SERVICE DISCONNECTING MEANS. ADD 1 CIRCUITS TO EXISTING 100 AMP SERVICE DISCONNECTING MEANS. ADD 2 CIRCUITS TO EXIS | $800 |
| B200439723 | 2025-09-27 | Electrical | 740 N WOLCOTT AVE | LINE VOLTAGE ELECTRICAL WORK. NEW PERMANENT 200 AMP SERVICE DISCONNECTING MEANS WITH 5 CIRCUITS. RECEPTACLE OUTLETS: 4 . LIGHTING OUTLETS: 4. SPECIFIC LOCATION: BACK OF THE BUILDIN | $10,000 |
| 101046258 | 2024-04-10 | Electrical | 3115 N ST LOUIS AVE | SPR 2019 CBRC - NEW ADDITIONAL DWELLING UNIT (ADU) IN BASEMENT OF EXISTING 4-STORY MASONRY BUILDING (TOTAL OF 4 DU) AS PR PLANS | $25,000 |
| B101042637 | 2024-01-24 | Electrical | 2449 N LAWNDALE AVE | NEW 200 AMP SERVICE FOR 2 UNIT BUILDING | $8,900 |
| 101022426 | 2023-10-12 | Electrical | 2449 N LAWNDALE AVE | SELF CERTIFICATION- NEW 20'-0" X 20'-7" FRAME 2-CAR GARAGE WITH ROOFTOP DECK AND WOOD STAIRS | $75,000 |
| 101019918 | 2023-07-21 | Electrical | 2924 W NELSON ST | REVISION TO PERMIT 100985364 TO REVISE LAYOUT TO NEW ADDITIONAL DWELLING UNIT (ADU) IN THE BASEMENT OF EXISTING 4 STORY MASONRY BUILDING (TOTAL OF 4 UNITS) | $10,000 |
| 101017654 | 2023-05-24 | Electrical | 1926 W FARRAGUT AVE | REMOVE AND REPPLACE EXISTING 21' X 24' TWO CAR DETACHED GARAGE. | $30,000 |
| 100969993 | 2023-03-27 | Electrical | 2924 W NELSON ST | SPR 2019 CBC NEW ROOF TOP DECK WITH PERGOLA AND NEW ROOF ACCESS (DOGHOUSE) STAIR ENCLOSURE FROM TOP FLOOR IN EXISTING 4 STORY BRICK BUILDING PER PLANS `**CERTIFIED PLANS CORRECTION | $7,000 |
| 100985364 | 2022-10-19 | Electrical | 2924 W NELSON ST | NEW ADDITIONAL DWELLING UNIT (ADU) IN THE BASEMENT OF EXISTING 4 STORY MASONRY BUILDING (TOTAL OF 4 UNITS) | $10,000 |
| 100979291 | 2022-08-23 | Electrical | 2314 W GIDDINGS ST | INTERIOR RENOVATION OF EXISTING 4 DWELLING UNITS IN EXISTING 2 STORY MASONRY BUILDING WITH NEW ADDITIONAL DWELLING UNIT IN BASEMENT FOR A TOTAL OF 5DU | $150,000 |
| 100858003 | 2020-04-23 | Electrical | 9101 S WABASH AVE | SELF-CERT : FRONT BUILDING: INTERIOR ALTERATIONS AND NEW 2ND FLOOR FRAME ADDITION TO EXIST. SFR PER PLANS. DEMOLISH AND REMOVE EXISTING ENCLOSED FRAME PORCH AND CONSTRUCT NEW 1-ST | $60,000 |
| 100832653 | 2019-10-05 | Electrical | 2645 N DRAKE AVE | ERECT A CLASS A 1 RESIDENTIAL DETACHED METAL FRAME GARAGE AS PER PLANS**CERTIFIED CORRECTIONS- - SUBJECT TO FIELD INSPECTIONS & AUDIT ** | $20,000 |
| 100745443 | 2019-05-20 | Electrical | 4328 S LANGLEY AVE | CONVERT EXISTING 2 STORY 2 UNIT BUILDING INTO 3 UNIT BUILDINGINTERIOR ALTERATIONS, NEW MECHANICAL ELECTRICAL AND PLUMBING UPGRADES | $30,000 |
| 100743156 | 2018-04-03 | Electrical | 3515 W CORTLAND ST | CURRENT USE/ OCCUPANCY: CLASS A-1 RESIDENTIAL PROPOSED USE/ OCCUPANCY: CLASS A-1 RESIDENTIAL. NEW SECOND STORY FRAME ADDITION. | $90,000 |
| 100730069 | 2017-12-27 | Electrical | 3423 W FULLERTON AVE | CORRECTIONS TO VIOLATIONS: NEW REAR PORCH & STAIRS. FIRST FLOOR ELECTRICAL. BASEMENT/FIRST FLOOR MECHANICAL. STRUCTURAL REPAIR. **CERTIFIED PLAN CORRECTIONS PROJECT - COND | $35,000 |
| B100607205 | 2015-07-31 | Electrical | 2627 N DRAKE AVE | CHANGE OF ELECTRICAL CONTRACTOR FOR PERMIT #100532464 FOR FINAL INSPECTION. ROUGH HAS ALREADY BEEN PASSED. | |
| 100560090 | 2014-12-22 | Electrical | 2645 N DRAKE AVE | DEMOLISH EXISTING SECOND FLOOR ROOF AND PARTIAL WALLS. BUILD NEW SECOND FLOOR WALLS AND ROOF PER PLANS. RENOVATE EXISTING FIRST FLOOR WALLS PER PLAN. ADD NEW HVAC, PLUMBING AND ELE | $120,000 |
| 100426355 | 2012-03-21 | Electrical | 6101 N OZARK AVE | NEW 2-STORY FRAME ADDITION AND GARAGE TO THE EXISTING 2-STORY MASONRY RESIDENCE.WORK TO INCLUDE;- GREAT ROOM WITH KITCHEN AND MASTER SUITE ABOVE.- MODIFICATIONS TO THE EXISTING PLU | $85,000 |
| 100359247 | 2010-12-07 | Electrical | 4220 W BRYN MAWR AVE | INTERIOR ALTERATIONS FOR NEW SINGLE USER ACCESSIBLE UNISEX TOILET ROOM IN EXISTING WAREHOUSE OFFICE AREA AS PER PLANS. | $50,000 |
| 100352826 | 2010-11-05 | Electrical | 701 W ERIE ST | INTERIOR ALTERATIONS TO 2ND FLOOR PLATING ROOM AS PER PLANS | $844,000 |
| B100262783 | 2008-11-05 | Electrical | 1538 W LAKE ST | CHANGE EXISTING 8OO AMP LOAD CENTER PANEL TO BREAKERS. | $10,000 |
| B100258289 | 2008-11-05 | Electrical | 1546 W LAKE ST | INSTALL POWER FOR A ONE HP PETERSON FAN WITH VFD CONTROL. | $1,000 |
| 100254770 | 2008-10-14 | Electrical | 7050 N LEHIGH AVE | INTERIOR REMODELING TO EXISTING SPACE. REVISIONS TO EXISTING LIGHTING. * CONDITIONAL PERMIT SUBJECT TO AUDIT AND FIELD INSPECTION * | $98,900 |
| B100227852 | 2008-04-16 | Electrical | 1546 W LAKE ST | WIRING MOTORS AND RECTIFIERS AND WAREHOUSE LIGHTS. | $10,000 |
| B100220322 | 2008-02-26 | Electrical | 1546 W LAKE ST | INSTALL (3) 400AMP 120/240VOLT 3PHASE SUBPANELS AND (2) 200AMP 120/240VOLT 3PHASE SUBPANELS FROM EXISTING MAIN SERVICE.PLAN# 21726 | $25,000 |
| B100183369 | 2007-06-11 | Electrical | 1546 W LAKE ST | 1600A SERVICE.SINGLE METER,INDUSTRIAL SPACE.PLAN# 21373 | |
| 100147231 | 2006-11-06 | Electrical | 2645 N DRAKE AVE | ERECT A 20' X 20' X 15' DETACHED FRAME GARAGE WITH A 7' X 16' , 8" OVERHANG, 2 SQ FT OF ROOF VENTS, ALLEY DRIVE | $9,000 |
| B100131107 | 2006-08-14 | Electrical | 2643 N DRAKE AVE | UPGRADE SERVICE 100 AMP., 30 CIRCUIT PANEL METER RISER. |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Source and limits
Public Chicago permit records through 2025, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →