Contractors in Denver

INTERIOR ALTERATIONS INC

14 permits at 14 addresses in the last 12 months in Denver.

First filing: Nov 6, 2025
Latest filing: Aug 28, 2026

By trade

Alteration14

By year

20254
202610

Property mix

Commercial14
Other0

Recent job sites

717 17th St
Aug 28, 2026, Alteration
1200 17th ST 970 UNIT
Jul 31, 2026, Alteration

and 12 more job sites in Pro

Commercial contractors in Denver · Recent Denver building permit filings

Names and licenses appear as listed in official sources. Request a correction: corrections@zonewire.co