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Chicago, IL · Permit #101072006

507 S California Ave

Building work

Reported project estimate$700,000Whole permitted job
Issued / readyJul 30, 2026
Source statusActive

Trade availability and construction progress are unconfirmed.

Suggested first contact

1220 Llc

General contractor

(847) 812-8814Published business phone · Checked Nov 2, 2026

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Who to approach

Ask which contractor purchases your material package.

5 suggested contact routes.

Company contact route

1220 Llc

General contractor

Estimator or purchasing department
Why this contact
Project connection
Company named on permit · #101072006
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(847) 812-8814 Source ↗ · Checked Nov 2, 2026
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Company contact route

Coolastic Inc

Refrigeration contractor · Ventilation contractor

Trade estimator or purchasing department
Why this contact
Project connection
Company named on permit · #101072006
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(708) 935-6279 Source ↗ · Checked Nov 2, 2026
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Company contact route

Gener Construction

Masonry contractor

Trade estimator or purchasing department
Why this contact
Project connection
Company named on permit · #101072006
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(708) 501-8456 Source ↗ · Checked Nov 2, 2026
Log in to keep private contact notes ↗
Company contact route

Sirant Electric, Inc.

Electrical contractor

Trade estimator or purchasing department
Why this contact
Project connection
Company named on permit · #101072006
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(847) 202-4910 Source ↗ · Checked Nov 2, 2026
Log in to keep private contact notes ↗
Company contact route

Narcisco Aranda Dba

Plumbing contractor

Trade estimator or purchasing department
Why this contact
Project connection
Company named on permit · #101072006
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.

A current business contact has not been established. Research this company ↗

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Company contacts are starting points. Purchasing authority, reachability and open packages need confirmation. Your contact feedback stays private.

Work summary

Building work

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
1220 Llc ↗General contractor
Coolastic Inc ↗Refrigeration contractor · Ventilation contractor
Gener Construction ↗Masonry contractor
Narcisco Aranda Dba ↗Plumbing contractor
Sirant Electric, Inc. ↗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

Other

Commercial use
Possible commercial use
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No companies match this offering and Chicago service area yet. More matches will appear as the directory grows.

Up to eight companies with potentially relevant offerings. Listing order does not establish company quality or availability. Confirm project requirements, products and availability. Suggestions do not establish a hiring relationship, open bid, construction start or readiness for cleaning.

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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