Contractor Profile

KOORSEN FIRE & SECURITY

KOORSEN FIRE & SECURITY concentrates in commercial alteration in Columbus (72% of its 2,552 segment-eligible permits), with secondary activity across 4 other segments. Its permit record in Columbus spans 2010–2026. Filing activity is steady over the last 90 days versus the prior 90.

First permit: Jan 5, 2010 (6,017d ago)Latest permit: May 22, 2026 (36d ago)
The sales record
Territory
Columbus
Active since
2010
Licenses on file
0
Canonical ID
446,024
Reliable value
Coverage
Reliable filings
Rank in Columbus
#29
Permits (all-time)
2,552
Filings 90d
11
Filings 30d
0
Latest permit
May 22, 2026
Where they work
Firmographics
Licenses on fileNo license records in the source data.
Direct contactNot in our data — we don’t fabricate firmographics.
What we won’t fabricate

KOORSEN FIRE & SECURITY has 2,552 permits, but too few carry a value we can stand behind — so we publish for reliable value, never a guess. They still rank by volume; the dollar figure stays honest.

Valuation coverage too low to total
Recent permits

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No permits for KOORSEN FIRE & SECURITY landed in the recent window. This updates automatically as the pipeline ingests new filings. Explore segment breakdowns by metro:

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