COMPANY RECORD · CHICAGO, IL
Northwest Electric System,Inc. — permit history in Chicago, IL
Northwest Electric System,Inc. appears on 32 Chicago permit records from 2018 through 2026, all of them electrical.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Electrical | 32 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 7 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 4 |
| 2026 | 2 |
Busiest year on record: 2021, with 7 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 |
|---|---|---|
| Nowobilski Construction Inc | 3 | 2026-08-04 |
| Capricorn Design + Build LLC | 2 | 2025-05-01 |
| Mk Construction & Builders, Inc. | 2 | 2021-02-17 |
| Accu-Line Construction Corp | 1 | 2019-06-28 |
| Alpine Construction Co | 1 | 2021-11-08 |
| B.D. Terry Construction Inc | 1 | 2018-08-28 |
| Comag Corporation | 1 | 2022-10-05 |
| Durrett Design Incorporated | 1 | 2018-10-17 |
| Dvanbuilt LLC | 1 | 2022-10-05 |
| Hitec Group, Inc. | 1 | 2020-04-27 |
| Huron Consruction Inc | 1 | 2021-02-17 |
| J & J I.D. Inc | 1 | 2026-08-14 |
16 companies are named alongside Northwest Electric System,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 |
|---|---|
| 1242 N MILWAUKEE AVE | 2026-08-14 |
| 7635 S ST LAWRENCE AVE | 2026-08-04 |
| 7026 S ST LAWRENCE AVE | 2025-10-11 |
| 9400 S CHARLES ST | 2025-04-09 |
| 8155 S CRANDON AVE | 2023-06-25 |
| 1515 N ASTOR ST | 2023-06-09 |
| 948 N WOLCOTT AVE | 2022-10-05 |
| 4550 N MOBILE AVE | 2022-10-05 |
| 990 N LAKE SHORE DR | 2022-09-08 |
| 1868 N LEAVITT ST | 2022-06-02 |
| 2443 N LAWNDALE AVE | 2021-11-08 |
| 5936 N MERRIMAC AVE | 2021-10-14 |
| 5778 N ELSTON AVE | 2021-05-28 |
| 2139 W ERIE ST | 2021-02-17 |
26 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $500 to $402,930, median $3,500. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
32 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101081427 | 2026-08-14 | Electrical | 1242 N MILWAUKEE AVE | SPR 2019 CBRC: REPLACE IN 4-RESIDENTIAL UNITS AND 2- COMMERCIAL UNITS ALL DRYWALL EXISTING KITCHEN CABINETS ALL EXISTING PLUMBING FIXTURES, BUILDING HAD WATER DAMAGE.ALL ELECTRICAL | $25,000 |
| 101081176 | 2026-08-04 | Electrical | 7635 S ST LAWRENCE AVE | SPR 2019 CBRC: INTERIOR RENOVATION OF EXISTING 1 1/2 STORY FRAME SFR. REPAIR/REPLACE FIRE DAMAGED AREA AT EXISTING ROOF. WEST WOOD PORCH TO BE REPAIRED. EAST WOOD LANDING AND STAIR | $15,000 |
| B200446092 | 2025-10-11 | Electrical | 7026 S ST LAWRENCE AVE | LINE VOLTAGE ELECTRICAL WORK. REPAIR OR ALTER DEVICES ON EXISTING CIRCUITS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 1. SPECIFIC LOCATION: BASEMENT & 3 FLOOR. | $2,500 |
| 101065261 | 2025-05-01 | Electrical | 7026 S ST LAWRENCE AVE | SPR 2019 CBC. FRONT HOUSE (VA CONSTRUCTION, R-5 OCCUPANCY) - DECONVERT ATTIC SPACE INTO UNINHABITABLE SPACE.DECONVERT FROM 3 UNITS TO 2 UNITS. REPLACE FRONT WOOD PORCH WITH NEW STA | $55,000 |
| 101065262 | 2025-05-01 | Electrical | 7026 S ST LAWRENCE AVE | SPR 2019 CBC. COACH HOUSE (VA CONSTRUCTION, R-5 OCCUPANCY) - DECONVERT BASEMENT INTO STORAGE UNINHABITABLE SPACE. REPLACE FRONT WOOD DECK WITH NEW WOOD STAIRS WITH LANDING. REMOVE | $35,000 |
| B200420828 | 2025-04-09 | Electrical | 9400 S CHARLES ST | LINE VOLTAGE ELECTRICAL WORK. NEW PERMANENT 100 AMP SERVICE DISCONNECTING MEANS WITH 24 CIRCUITS. RECEPTACLE OUTLETS: 3 . LIGHTING OUTLETS: 3. SPECIFIC LOCATION: BASEMENT AND OUTSI | $3,500 |
| 101036484 | 2024-04-18 | Electrical | 9400 S CHARLES ST | INTERIOR ALTERATIONS TO EXISTING MASNORY ONE STORY SFR W/BASEMENT TO INCLUDE MECHANICAL, ELECTRICAL, AND PLUMBING.ERECT NEW ONE CAR FRAME GARAGE(CONDITIONAL PERMIT SUBJECT TO FIELD | $15,000 |
| 101021798 | 2023-06-25 | Electrical | 8155 S CRANDON AVE | GARAGE | $15,000 |
| B101019538 | 2023-06-09 | Electrical | 1515 N ASTOR ST | REPLACE OUTLETS FIXTURES FOR UNIT #7ABC | $2,000 |
| 100971290 | 2022-10-05 | Electrical | 948 N WOLCOTT AVE | PROPOSED FRONT GRATED WINDOW WELL, INTERIOR REMODELING TO CONVERT EXISTING 3 STORY/3 UNIT RESIDENCE TO 4 UNITS (PER ADU ORDINANCE), STRIPING EXISTING 3 SPACE PARKING PAD W/WHEEL ST | $280,000 |
| 100961202 | 2022-10-05 | Electrical | 4550 N MOBILE AVE | SPR 2019 CBC. NEW 2ND FLOOR ADDITION TO EXISTING ONE STORY FRAME SFR WITH BASEMENT (VA CONSTRUCTION, R-5 OCCUPANCY). INTERIOR ALTERATIONS INCLUDING ELECTRICAL, PLUMBING AND HVAC WO | $150,000 |
| B100987844 | 2022-09-08 | Electrical | 990 N LAKE SHORE DR | REPLACEMENT OF EXISTING LIGHT FIXTURE, SWITCHES, OUTLETS. | $3,500 |
| B100974505 | 2022-06-02 | Electrical | 1868 N LEAVITT ST | ELECTRICAL TROUBLESHOOTING AND REPAIR | $500 |
| 100945586 | 2021-11-08 | Electrical | 2443 N LAWNDALE AVE | SPR 2019 CBC. NEW 2ND FLOOR ADDITION AND TWO STORY REAR FRAME ADDITION TO EXISTING FRAME BUILDING WITH BASEMENT. UNDERPINNING EXISTING BASEMENT FOUNDATIONS. INTERIOR ALTERATIONS IN | $130,000 |
| B100944403 | 2021-10-14 | Electrical | 5936 N MERRIMAC AVE | INSTALLATION OF NEW SWITCHES AND OUTLETS. | $3,500 |
| B100939790 | 2021-09-14 | Electrical | 9400 S CHARLES ST | INSTALLATION OF NEW TR RECEPTACLE AND NEW SWITCHES. | $2,500 |
| B100924693 | 2021-05-28 | Electrical | 5778 N ELSTON AVE | ELECTRICAL INSPECTION OF THE EXISTING CIRCUITS, OUTLETS, SWITCHES. | $1,000 |
| 100897846 | 2021-02-17 | Electrical | 2139 W ERIE ST | SPR 2019 CBC....ERECT NEW 2 STORY SINGLE FAMILY RESIDENCE WITH BASEMENT AND ROOF TOP ACCESS TYPE 4A CONSTRUCTION, NEW 2 CAR DETACHED MASONRY GARAGE 24'-0" X 20'-0" AND SITE WORK AS | $402,930 |
| B100908466 | 2021-02-05 | Electrical | 8424 S CRANDON AVE | CHECKING THE ELECTRICAL CIRCUITS, TESTING AND MARKING THEM CORRECTLY | $1,000 |
| B100905858 | 2021-01-14 | Electrical | 1302 W ADDISON ST | ELECTRICAL WORK IN THE KITCHEN AND IN THE BATHROOM. | $1,500 |
| 100850575 | 2020-04-27 | Electrical | 5404 N LIEB AVE | CONSTRUCT NEW 2ND FLOOR DORMER ADDITION AND REPLACE 1ST FLOOR REAR ADDITION. NEW FURNACE FOR 2ND FLOOR. NEW ELECTRICAL WORK. REPLACE REAR DECK. | $100,000 |
| B100863952 | 2020-02-25 | Electrical | 9400 S CHARLES ST | ELECTRICAL WORK, REPAIR | $1,500 |
| B100852023 | 2019-11-21 | Electrical | 6200 S NARRAGANSETT AVE | ADDING ELECTRIC METER TO THE EXISTING ELECTRICAL SERVICE. | $2,000 |
| B100845880 | 2019-10-13 | Electrical | 3939 N SAYRE AVE | INSTALLATION OF NEW UNDERGROUND LINE TO THE GARAGE. GARAGE WORK | $1,000 |
| 100844533 | 2019-10-04 | Electrical | 1738 N MERRIMAC AVE | GARAGE | $11,000 |
| 100819262 | 2019-06-28 | Electrical | 2857 W FLETCHER ST | PROPOSED DETATCHED 2 CAR GARAGE SERVING AN EXISTING 2 STORY/2 UNIT BRICK BUILDING W/BASEMENT, PER PLANS. **CERTIFIED PLANS CORRECTIONS: CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTI | $10,000 |
| B100805847 | 2019-02-21 | Electrical | 11015 S FAIRFIELD AVE | ELECTRICAL WORK ACCORDING TO CHICAGO ELECTRICAL CODE ARTICLE 210. INSTALLATION OF NEW OUTLETS, SWITCHES. CHECKING THE CIRCUITS AND MARKING THE ELECTRICAL PANEL. | $1,200 |
| 100762479 | 2018-10-17 | Electrical | 6631 N LIGHTFOOT AVE | NEW 2 REAR 2 STORY ADDITIONS WITH PATIO & TRELIS BETWEEN AND INTERIOR REMODDELING TO EXISTING 2 STORY SINGLE FAMILY RESIDENSE PER PLANS AT 6631 N LIGHTFOOT AVE | $96,000 |
| B100779993 | 2018-08-28 | Electrical | 1626 W SUMMERDALE AVE | SMALL ELECTRICAL WORK SUCH AS TRIMMING AND AND MARKING THE ELECTRICAL PANEL. INSTALLATION OF TWO ADDITIONAL OUTLETS ACCORDING TO 18-27-210.52(A) AND INSTALLATION OF TWO SMOKE AND C | $800 |
| B100754763 | 2018-05-30 | Electrical | 1650 W FOSTER AVE | INSTALLATION OF ADDITIONAL 400 AMPS SINGLE PHASE SERVICE ENTRANCE (120/240 VAC) AND TWO 200 AMPS ELECTRICAL PANELS FOR A SPECIAL USED. | $10,000 |
| B100757645 | 2018-04-21 | Electrical | 1200 E 78TH ST | GENERATOR SERVICE | $500 |
| B100753465 | 2018-03-23 | Electrical | 2857 W FLETCHER ST | UPGRADE THE SERVICE ENTRANCE FOR 200 AMPS. INSTALLATION ADDITIONAL METER SOCKET AND ELECTRIC PANEL FOR A PUBLIC. | $1,500 |
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 2026, 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 →