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Contractor profile / Chicago

CERTASUN LLC

Explore 12 Chicago work permits naming CERTASUN LLC, Jul 17, 2026–Sep 30, 2026. Reported roles and job estimates cover the dates shown.

Recorded contractor roles: GENERAL CONTRACTOR.

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Permits describing work12
Latest issued / readySep 30, 2026
Typical reported estimate$35,034
Largest reported estimate$65,962

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0 work permits in the last 30 days · 7 in 90 days · Latest Sep 30, 2026

Source roles GENERAL CONTRACTOR

Small-Scale Solar PV System 12

Counts include permits naming this company. Administrative changes, unclear work descriptions and withdrawn records are excluded. Permit issue dates show filing activity; they do not establish construction progress or buying intent. Source work descriptions may differ from the categories shown below.

Activity in this coverage

Jul 17, 2026 — Sep 30, 2026 · Positive reported estimates: 12 of 12 work permits. Typical means the median of those estimates.

Issue yearWork permitsWith estimatesReported estimates
20261212$450,740

Each permit counts once, even when a company has several roles. Estimates describe the whole permitted job; they are not company revenue or contract values. 0 administrative or unclear-scope records excluded from these totals. These figures cover the dates shown above and may not include all of the company's work.

Business contacts & licenses

Last checked Nov 2, 2026 · City trade-license register. City says current as of Monday, November 02, 8:00 AM.

Name matches a City register entry · compare the business address to confirm the company.

CERTASUN LLC

1582 BARCLAY BLVD, BUFFALO GROVE, IL 60089

(312) 632-0800 ↗ Source ↗ · Checked Nov 2, 2026
General Contractor (Class E)
#TGC106802 · Listed active
License expires: Dec 20, 2026

Business contact details come from the public city register. Name matching does not independently verify ownership, phone reachability, availability, insurance, or work quality.

Check the official trade-license register ↗

Work represented

Older filings under this source name ↗
Roofing12

Each permit is counted once by its primary category. A company's source role may cover only part of the work.

Also named on these permits

Certasun ↗12 shared work permits

The source names these companies on the same permits. It does not establish who hired whom or a business partnership.

Permits in this coverage

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