COMPANY RECORD · CHICAGO, IL
Shamrock Electric Co., Inc. — permit history in Chicago, IL
Shamrock Electric Co., Inc. appears on 938 Chicago permit records from 2006 through 2026, most often electrical (99.9% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Electrical | 937 | 99.9% |
| Elevator | 1 | 0.11% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2006 | 81 |
| 2007 | 94 |
| 2008 | 32 |
| 2009 | 30 |
| 2010 | 29 |
| 2011 | 42 |
| 2012 | 28 |
| 2013 | 43 |
| 2014 | 33 |
| 2015 | 57 |
| 2016 | 52 |
| 2017 | 42 |
| 2018 | 53 |
| 2019 | 48 |
| 2020 | 24 |
| 2021 | 34 |
| 2022 | 63 |
| 2023 | 44 |
| 2024 | 25 |
| 2025 | 57 |
| 2026 | 27 |
Busiest year on record: 2007, with 94 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 |
|---|---|---|
| Power Construction Company, LLC | 102 | 2026-08-27 |
| B. Stromberg Construction Co., Inc. | 69 | 2026-08-13 |
| Norcon, Inc. | 34 | 2026-05-01 |
| Power Construction Company | 27 | 2023-04-11 |
| Chas. Bender Company | 27 | 2025-07-29 |
| Pepper Construction Company | 26 | 2026-02-04 |
| 2Cg, Inc | 21 | 2025-06-24 |
| W. E. O'neil Construction Co. | 13 | 2018-09-13 |
| 41 North Contractors, LLC | 13 | 2025-09-12 |
| Henry Bros.Co. | 9 | 2013-06-19 |
| Oslo Builders LLC | 9 | 2025-05-02 |
| Onni Contracting (Chicago) Inc | 8 | 2026-07-14 |
128 companies are named alongside Shamrock Electric Co., 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 |
|---|---|
| 401 N MORGAN ST | 2026-08-28 |
| 5207 S HARPER AVE | 2026-08-27 |
| 6455 N SHERIDAN RD | 2026-08-13 |
| 231 S LA SALLE ST | 2026-07-30 |
| 2052 N LINCOLN PARK WEST | 2026-07-29 |
| 931 N HALSTED ST | 2026-07-14 |
| 9831 S WESTERN AVE | 2026-06-29 |
| 19 S LA SALLE ST | 2026-06-22 |
| 123 N WACKER DR | 2026-05-12 |
| 500 N MICHIGAN AVE | 2026-05-04 |
| 530 W FULLERTON PKWY | 2026-05-01 |
| 550 W ADAMS ST | 2026-04-27 |
| 1628 W DIVISION ST | 2026-04-09 |
| 225 W RANDOLPH ST | 2026-04-08 |
407 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $1 to $190,000,000, median $65,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
938 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| B200507330 | 2026-08-28 | Electrical | 401 N MORGAN ST | LINE VOLTAGE ELECTRICAL WORK. ADD 12 CIRCUITS TO EXISTING 200 AMP SERVICE DISCONNECTING MEANS. RECEPTACLE OUTLETS: 25 . LIGHTING OUTLETS: 3. SPECIFIC LOCATION: SUITE 204. | $52,600 |
| 101087399 | 2026-08-27 | Electrical | 5207 S HARPER AVE | SC/ 2019 CBRC - INTERIOR ALTERATIONS ON FLOORS 3-11 FOR INSTALLATION OF ADDITIONAL ELECTRICAL SERVICE TO INCLUDE NEW CONDUIT AND EQUIPMENT, SWITCHBOARDS BUS DUCT, FEEDER CONNECTORS | $2,000,000 |
| 101087037 | 2026-08-13 | Electrical | 6455 N SHERIDAN RD | 2019 CBRC: SELF CERTIFICATION OF A LIMITED SCOPE RENOVATION. SCOPE INCLUDED RENOVATION OF SPACE ON LEVEL 2 FOR OFFICES. NO CHANGES IN EXITING OR OCCUPANCY. | $6,100,000 |
| B200477641 | 2026-07-30 | Electrical | 231 S LA SALLE ST | LINE VOLTAGE ELECTRICAL WORK. ALTER EXISTING SYSTEM III EMERGENCY LIGHTING. RECEPTACLE OUTLETS: 0 . LIGHTING OUTLETS: 0. SPECIFIC LOCATION: 2ND FLOOR. | $10,000 |
| B200476707 | 2026-07-29 | Electrical | 2052 N LINCOLN PARK WEST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101080381. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| 101076997 | 2026-07-14 | Electrical | 931 N HALSTED ST | DDS 2019 CBC: FULL BUILDING PERMIT FOR FLOORS LOWER LEVEL 2 THROUGH ROOF, INCLUDING 6TH FLOOR EXTERIOR AMENTITY DECK AND POOL. 46-STORY BUILDING CONTAINING 464 DWELLING UNITS. (INC | $190,000,000 |
| B200466912 | 2026-06-29 | Electrical | 9831 S WESTERN AVE | FIRE ALARM: REPAIR EXISTING SYSTEM. AFFECTS: 0 DWELLING UNITS; 4 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: NO. SPECIAL LOCKING: NO. MONITORING TYPE: SUPER | |
| 101069926 | 2026-06-22 | Electrical | 19 S LA SALLE ST | DDS 2019 CBRC: INTERIOR AND EXTERIOR ALTERATIONS TO EXISTING 17 STORY OFFICE BUILDING TO CONVERT IT TO A MIXED-USE BUILDING WITH GROUND FLOOR RETAIL USE, HOTEL USE ON 2ND-3RD FLS. | $50,000,000 |
| 101083767 | 2026-06-22 | Electrical | 231 S LA SALLE ST | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 13TH FLOOR OFFICE SPACE. WORK TO INCLUDE NEW NON LOAD BEARING PARTITIONS, ELECTRICAL AND MECHANICAL WORK AS PER PLANS. (1A CO | $175,000 |
| 101083765 | 2026-06-15 | Electrical | 231 S LA SALLE ST | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 4TH FLOOR OFFICE SPACE. WORK TO INCLUDE NEW NON LOAD BEARING PARTITIONS, ELECTRICAL AND MECHANICAL WORK AS PER PLANS. (1A CONS | $150,000 |
| 101082693 | 2026-05-12 | Electrical | 123 N WACKER DR | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING OFFICE SPACE ON FLOORS 28,29 AND 30. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING AS PER PLANS. 1 | $5,150,000 |
| 101073249 | 2026-05-04 | Electrical | 500 N MICHIGAN AVE | DDS 2019 CBRC: DDS 2019 CBRC: INTERIOR DEMOLITION ONLY AT EXISTING 24-STORY OFFICE BUILDING. DEMO TO INCLUDE NON-LOAD BEARING PARTITIONS , SLAB OPENINGS AND OBSOLETE MECHANICAL EQU | $2,750,000 |
| 101077575 | 2026-05-01 | Electrical | 530 W FULLERTON PKWY | SPR 2019 CBRC: INSTALLATION OF NEW 35.75KW SOLAR PV SYSTEM AND ASSOCIATED ELECTRICAL WORK ON 2-STORY EXISTING CHURCH, AS PER PLANS (OCCUPANCY GROUP A-3; TYPE 3A CONSTRUCTION) | $107,151 |
| B200462919 | 2026-04-27 | Electrical | 550 W ADAMS ST | FOR PERMIT 101072149: REPLACEMENT GENERAL CONTRACTOR. REPLACEMENT PLUMBING CONTRACTOR. REPLACEMENT OTHER CONTRACTOR. REPLACEMENT ELECTRICAL CONTRACTOR. NEW CONTRACTOR(S) LISTED | |
| 101081632 | 2026-04-27 | Electrical | 6455 N SHERIDAN RD | SPR 2019 CBRC: SELF CERTIFICATION OF A LIMITED SCOPE RENOVATION. SCOPE INCLUDED RENOVATION OF SPACE ON THE 4TH FLOOR FOR OFFICES. NO CHANGES IN EXITING OR OCCUPANCY. | $1,500,000 |
| B200464558 | 2026-04-09 | Electrical | 550 W ADAMS ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101072149. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| 100994035 | 2026-04-09 | Electrical | 1628 W DIVISION ST | DDS CBC 2019 FULL BUILDING PERMIT FOR 13-STORY BUILDING WITH 121 DWELLING UNITS AND FIRST FLOOR GARAGE.. SPRINKLER SYSTEM UNDER SEPERATE PERMIT. (OCCUPANCY GROUP R-2; TYPE 1A CONST | $38,000,000 |
| B200464140 | 2026-04-08 | Electrical | 225 W RANDOLPH ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101080041. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200463936 | 2026-04-07 | Electrical | 9831 S WESTERN AVE | FIRE ALARM: REPAIR EXISTING SYSTEM. AFFECTS: 0 DWELLING UNITS; 0 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: NO. SPECIAL LOCKING: NO. MONITORING TYPE: SUPER | |
| B200463192 | 2026-04-07 | Electrical | 33 W ONTARIO ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101069661. AFFECTS: 0 DWELLING UNITS; 0 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200463426 | 2026-04-03 | Electrical | 401 N MORGAN ST | SCOPE: NONSTRUCTURAL INTERIOR ALTERATION TO EXISTING 255 SQ FT BREAK AREA, INCLUDES REPLACEMENT/ RECONFIGURATION OF SELECT PLUMBING AND ELECTRICAL; STORAGE CLOSETS, SINKS, COUNTERT | $400,000 |
| B200461084 | 2026-03-19 | Electrical | 69 W WASHINGTON ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101073642. AFFECTS: 0 DWELLING UNITS; 0 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| 101080041 | 2026-03-16 | Electrical | 225 W RANDOLPH ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS OF AN EXISTING OFFICE SPACES IN EXISTING HIGH-RISE OFFICE BUILDING ON THE 18TH FLOOR, OFFICE SUITE 1850. NEW PARTITIONS, DOORS, CEILINGS, | $1,000,000 |
| 101075493 | 2026-03-10 | Electrical | 6347 N BROADWAY | DDS 2019 CBC. REVISION TO PERMIT #101067094.50,000 GSF 6-FLOOR BUILDING. REVISIONS INCLUDE FULL INTERIOR BUILDOUTOF PREVIOUSLY VACANT LEVELS 5 AND 6 TO PROVIDE NEW RESTROOMS, OFFIC | $850,000 |
| B200453241 | 2026-02-04 | Electrical | 55 E ONTARIO ST | SCOPE: NONSTRUCTURAL INTERIOR ALTERATION AT LEVEL 1 LUGGAGE AND GIFT SHOP FOR INSTALLATION OF NEW DOOR AND PARTITION. AT LEVEL 2 MEETING ROOM, REMOVE AND REPLACE PARTITION. NO FLOO | $999 |
| 101078206 | 2026-01-09 | Electrical | 137 S STATE ST | SELF CERT 2019 CBRC: REVISION TO PERMIT#101076388 TO REMOVE INSTALLATION OF FIRE ALARM SYSTEM FROM APPROVED PLANS, AS SUPPLEMENTAL REVIEW HAS DETERMINED IT IS NOT REQUIRED. LOWER | $100 |
| B200449142 | 2026-01-07 | Electrical | 333 W WACKER DR | SCOPE: NONSTRUCTURAL INTERIOR ALTERATION AT EXISTING OFFICE SUITE TO CONVERT 2 OFFICES TO CONFERENCE ROOM, INCLUDES PARTITION REMOVAL FOR RECEPTION AND CAFE/KITCHENETTE SPACE. LOCA | $209,856 |
| B200452599 | 2025-12-15 | Electrical | 111 S WACKER DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101069681. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200444262 | 2025-11-17 | Electrical | 1255 S STATE ST | FIRE ALARM: REPAIR EXISTING SYSTEM. AFFECTS: 0 DWELLING UNITS; 0 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: YES. MONITORING TYPE: SU | |
| 101076388 | 2025-11-13 | Electrical | 137 S STATE ST | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO FIRST FLOOR OF AN EXISTING 7-STORY BUILDING. WORK TO INCLUDE DEMO, NEW PARTITIONS, INSTALLATION OF NEW FINISH FLOORING AND NEW CEILING, | $475,000 |
| 101045789 | 2025-11-13 | Electrical | 4531 W WASHINGTON BLVD | SPR 2019 CBC. ERECT A NEW 3 STORY WALKUP STRUCTURE WITH 44 AFFORABLE HOUSING UNITS. NEW PARKING LOT WITH 23 CARS PLUS A PASSIVE PLAY AREA PER PLANS. OCCUPANCY GROUP R5 TYPE 3B CON | $15,000,000 |
| B200447552 | 2025-11-12 | Electrical | 200 W ADAMS ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101072156. AFFECTS: 0 DWELLING UNITS; 2 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| 101073192 | 2025-11-06 | Electrical | 1125 W LOYOLA AVE | DDS 2019 CBC. MODIFICATIONS TO EXISTING DORMITORY BUILDING (OCC GROUP R2/A3, CONSTRUCTION TYPE 1A FULLY SPRINKLERED) TO ENABLE THE CONSTRUCTION OF A NEW ACADEMIC BUILDING IMMEDIATE | $2,000,000 |
| 101075521 | 2025-10-27 | Electrical | 218 W LAKE ST | SELF-CERT 2019 CBRC: NON-STRUCTURAL INTERIOR DEMOLITION WITHIN EXISTING RESTAURANT TENANT SPACE ON GROUND FLOOR IN MIXED USE RESIDENTIAL TOWER. REMOVAL OF RESTAURANT KITCHEN, MEP S | $220,000 |
| 101073143 | 2025-10-15 | Electrical | 6347 N BROADWAY | DDS 2019 CBC. 50,000 GSF 6-FLOOR BUILDING. REVISION TO PERMIT #101067094. GROUND LEVEL FIRE PUMP SERVICE REVISED TO BE SERVED FROM EXISTING PAD-MOUNTED TRANSFORMER NORTH OF BUILDIN | $80,000 |
| 101069681 | 2025-10-09 | Electrical | 111 S WACKER DR | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING OFFICE BUILDING ON THE 47TH FLOOR TO EXISITNG OFFICE TENANT SUITE 4730. NEW PARTITIONS, LIGHTING, AND FINISH WORK WHERE APLICA | $1,092,982 |
| 101073642 | 2025-10-03 | Electrical | 69 W WASHINGTON ST | SELF-CERT 2019 CBC: INTERIOR RENOVATION (BUILD-OUT) OF THE 30TH FLOOR FOR COOK COUNTY OFFICE AREA (OCCUPANCY GROUP B, CONSTRUCTION TYPE I-A). STRUCTURAL PEER REVIEW FOR INFILL OF E | $6,300,000 |
| B200444242 | 2025-10-01 | Electrical | 120 E DELAWARE PL | LINE VOLTAGE ELECTRICAL WORK. REPAIR OR ALTER DEVICES ON EXISTING CIRCUITS. RECEPTACLE OUTLETS: 10 . LIGHTING OUTLETS: 5. SPECIFIC LOCATION: HOTEL FITNESS ROOM. | $11,000 |
| B200440826 | 2025-09-29 | Electrical | 900 N MICHIGAN AVE | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101069497. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| 101064809 | 2025-09-29 | Electrical | 7801 S THROOP ST | SPR 2019 CBRC : ADDITION AND LEVEL 2 ALTERATION TO EXISTING CHURCH BUILDING TO IMPROVE ACCESSIBILITY. ADDITION IS 389SF AND INCLUDES AN ELEVATOR TOWER, MACHINE ROOM AND ELEVATOR L | $1,500,000 |
| B200439753 | 2025-09-23 | Electrical | 2845 W BARRY AVE | FIRE ALARM: REPAIR EXISTING SYSTEM. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: NO. SPECIAL LOCKING: NO. MONITORING TYPE: CITY | |
| B200439689 | 2025-09-23 | Electrical | 6347 N BROADWAY | FIRE ALARM: NEW SYSTEM. ASSOCIATED BUILDING PERMIT:101067094. AFFECTS: 0 DWELLING UNITS; 7 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: NO. SPECIAL LOCKING: | |
| B200442856 | 2025-09-23 | Electrical | 1255 S STATE ST | FIRE ALARM: REPAIR EXISTING SYSTEM. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: YES. MONITORING TYPE: SU | |
| 101073342 | 2025-09-16 | Electrical | 1200 S LAKE SHORE DR | SC 2019 CBRC: REVISIONS TO PERMIT 101069305. LIMITED SCOPE RENOVATION. SCOPE INCLUDED UPGRADES TO THE EXISTING CONCESSIONS ON THE LOWER LEVEL 2. NO CHANGES IN EXITING OR OCCUPANCY. | $50,000 |
| B200437030 | 2025-09-12 | Electrical | 4250 N MARINE DR | SCOPE: NONSTRUCTURAL INTERIOR INSTALLATION OF DRYWALL WALL PARTITION AND ELECTRICAL WITHIN EXISTING HOSPITALITY ROOM. LOCATIONS: 0 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), 1 | $5,000 |
| B200437147 | 2025-08-29 | Electrical | 4250 N MARINE DR | SCOPE: NONSTRUCTURAL INTERIOR ALTERATION TO EXISTING OFFICE TO INCLUDE NEW PARTITION AND DOOR OPENING FOR NEW PRIVATE OFFICE. LOCATIONS: 0 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UN | $10,000 |
| B200437718 | 2025-08-27 | Electrical | 225 W RANDOLPH ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101069598. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200438505 | 2025-08-21 | Electrical | 227 W MONROE ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101070862. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| 101069598 | 2025-08-20 | Electrical | 225 W RANDOLPH ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO LEVEL 22 OFFICE SPACE WORK TO INCLUDE NEW PRIVATE OFFICES, CONFERENCE ROOMS, CAFE, AND OPEN OFFICE WORK AREAS. NEW NON-LOAD BEARING PAR | $4,500,000 |
| B200435278 | 2025-08-19 | Electrical | 108 W GERMANIA PL | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101067253. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: |
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 →