Google Center
100 W Randolph St · Chicago, IL, 60601
Also listed as 171 N La Salle St; 184 W Lake St
Active express permit program · 5 permits
ACTIVE
PERMIT SET
EXPRESS PERMIT PROGRAMELECTRICAL
Largest permit
$1.00M
Window
Jun 16 – Aug 25, 2026
Permits
5
Parties
15
Largest single reported permit cost — not a summed project total. Individual permit values can overlap in scope.
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Activity
How much relevant permit activity is on this site.
86
/ 100
High
Why this score:
Recent permit activity
Related permit history
Major construction activity
Active permits on site
Multiple trades involved
Significant reported costs
Trade fit
How well this project matches each trade, from linked permits. Select a trade to filter parties & permits.
| Trade | Fit | Evidence |
|---|---|---|
| High | Major construction permits | |
| Medium | Major construction permits |
Permit ledger
All 5 permits on this record| Permit | Description | Status | Contractor | ||
|---|---|---|---|---|---|
B200508716 Electrical Work | Low-voltage electrical and communication wiring installation for a kitchen, office, conference rooms, and lab space. | AUG 24, 2026 | Active | $303,000 | Electric One |
B200474838 Electrical Work | LOW VOLTAGE/COMMUNICATION ELECTRICAL WORK. ALTER EXISTING DATA/VIDEO. SPECIFIC LOCATION: 7TH FLOOR. | JUL 8, 2026 | Active | $844,359 | Rex Electric & Technologies |
B200474600 Electrical Work | Line voltage electrical work to add six 20-amp circuits and six receptacle outlets across floors B2 through 17. | JUN 14, 2026 | Active | $1,000,000 | Rex Electric & Technologies |
B200473517 Electrical Work | LINE VOLTAGE ELECTRICAL WORK. NEW PERMANENT 400 AMP SERVICE DISCONNECTING MEANS WITH 7 CIRCUITS. NEW PERMANENT 400 AMP SERVICE DISCONNECTING MEANS WITH 7 CIRCUITS. NEW PERMANENT 400 AMP SERVICE DISCONNECTING MEANS WITH 7 CIRCUITS. RECEPTACLE OUTLETS: 21 . LIGHTING OUTLETS: 0. SPECIFIC LOCATION: FLOORS 9 THROUGH 16. | JUN 8, 2026 | Active | $420,000 | Continental Electrical Construction Company (cecco) |
101081118 Renovation | DDS 2019 CBRC: REVISION TO PERMIT 101072777 TO INCLUDE MINOR LAYOUT ALTERATIONS INTERIOR ALTERATIONS TO FLOORS 3 THRU 9 IN AN EXISTING HIGH-RISE OFFICE BUILDING FOR GOOGLE. (IA CONSTRUCTION; B-BUSINESS, A-2 RESTAURANT, A-3 CONFERENCE ROOMS. S-2 BIKE STORAGE) CONSULTANT REVIEWER: GLOBETROTTERS ENGINEERING | APR 27, 2026 | Active | $625,000 | Skender |
Permit values are as reported at filing and may be revised on amendment. Individual permits can overlap in physical scope.
Why this project matters
COST
$1.00M largest permit, express permit program
Max reported cost; not a summed project total
ACTIVITY
5 permits in the last 90 days
3 major and 2 supporting permits on this site
CONTRACTOR
Skender is the linked general contractor
Named on linked permits for this site
TRADES
Electrical and General Construction opportunity on site
SCOPE
Express Permit Program, electrical
Key parties
General Contractor
Skender(312) 781-0265
Electrical
Rex Electric & Technologies(312) 251-3620
Mechanical
Advance Mechanical Systems Inc(847) 812-1086
Plumbing
Dw Mechanical Group Inc(312) 858-3500
Owner
Google LLCNo contact on file
Architect
Becker Scott RNo contact on file
9 more parties on this project
Location
1 site · Chicago
Sources: City of Chicago Dept. of Buildings permit feed · Cook County Assessor parcel records
Source Chicago Building Permits · Last calculated Sep 8, 2026