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Chicago, IL · Permit #B200511336

77 W Wacker Dr

Electrical

Reported project estimate$150,000Whole permitted job
Issued / readySep 11, 2026
Source statusActive

Trade availability and construction progress are unconfirmed.

Suggested first contact

Precision Control Systems Of C

Electrical contractor

(630) 521-0234Published business phone · Checked Nov 2, 2026

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Company contact route

Precision Control Systems Of C

Electrical contractor

Trade estimator or purchasing department
Why this contact
Project connection
Company named on permit · #B200511336
Responsibility
Suggested route · project assignment unconfirmed
Timing
Stage not established by checked evidence
Project connection source ↗

Last checked Nov 2, 2026. Confirm the responsible person and purchasing package with the company.

Published business phone(630) 521-0234 Source ↗ · Checked Nov 2, 2026
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Work summary

Electrical

Scope and permit evidence

Project features summarize the permit wording. The applicant reports the whole-job estimate; it is not a trade-package budget.

The issue date usually means ready to issue, subject to fee payment. It does not establish a start, completion date, or open bid.

Read the full original work description ↗
Contractors named on the permit
Precision Control Systems Of C ↗Electrical contractor

Names and roles come from Chicago’s records. A listed contractor is not an award notice.

Scope & timing

Work scope
Work described
Construction start
Not established by this permit
Completion date
Not supplied

Electrical

Commercial use
Not confirmed

Building and development

77 West Wacker Shared Amenities

77 W WACKER DR

The tower repositioned shared amenities to support tenant appeal and retention. SCB transformed the lounge, conference, fitness, and wellness areas into a flexible destination. [1]

Shared amenities
Work transformed the tenant lounge, conference, fitness, and wellness spaces. [1]
Flexible spaces
Spaces support casual conversations, meetings, larger gatherings, quiet work, and private calls. [1]
Sources · 1
  1. 77 West Wacker ↗

    Checked Oct 16, 2026

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Source & observation history

Source
Chicago Building Permits ↗
First observed
Oct 5, 2026, 6:56 a.m. ET
Last observed
Nov 2, 2026, 9:01 a.m. ET
View record changes (1)
Oct 5, 2026, 6:56 a.m. ETFirst observation
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