Contractor Profile

INTERIOR ALTERATIONS

INTERIOR ALTERATIONS concentrates in commercial alteration in Denver (95% of its 414 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in Denver spans 2011–2026. Reliable permit valuations total ≈$48.6M (across the 96% of filings with a valuation we can stand behind). Filing activity is down 67% over the last 90 days versus the prior 90.

First permit: Jul 21, 2011 (5,461d ago)Latest permit: May 15, 2026 (49d ago)
The sales record
Territory
Denver
Active
2011–2026 · 15 yrs
Licenses on file
0
Canonical ID
482,329
Reliable value
$48.6M
Coverage
96%
Reliable filings
398
Rank in Denver
#34
Permits (all-time)
414
Filings 90d
2
Filings 30d
0
Latest permit
May 15, 2026
Typical project size$62Ktypically $25K–$119K across 398 valued permits
Where they work

Primarily Commercial Alteration 95% of 414 segment-classified permits

Ranked #8 in the Denver Commercial Alteration leaderboard →
Firmographics
License & registration IDs on fileNo license records in the source data.
Direct contactNot in our data — we don’t fabricate firmographics.
Service area

Typical service area ~5 mi in Denver

The p90 footprint of where INTERIOR ALTERATIONS has pulled permits in Denver — based on 414 geocoded permits (100% of their indexed set). It reflects detected permit activity, not a guaranteed service-area claim.

  • Denver414
Recent permits

No recent permits indexed

No permits for INTERIOR ALTERATIONS are indexed yet. This updates automatically as the pipeline ingests new filings. Explore segment breakdowns by metro:

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