Contractor Profile
CERTASUN LLC
CERTASUN LLC concentrates in residential solar in Chicago (97% of its 196 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in Chicago spans 2018–2025. Reliable permit valuations total ≈$5.0M (across the 99% of filings with a valuation we can stand behind).
First permit: Dec 28, 2018 (2,738d ago)Latest permit: Dec 17, 2025 (192d ago)
The sales record
- Territory
- Chicago
- Active since
- 2018
- Licenses on file
- 0
- Canonical ID
- 280,834
- Reliable value
- $5.0M
- Coverage
- 99%
- Reliable filings
- 195
- Rank in Chicago
- #229
- Permits (all-time)
- 198
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Dec 17, 2025
Where they work
Firmographics
Licenses on fileNo license records in the source data.
Direct contactNot in our data — we don’t fabricate firmographics.
Recent permits
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