CALAHAN CONSTRUCTION SERVICE
CALAHAN CONSTRUCTION SERVICE has 18 building permits indexed across Denver, 14 in PermitCore's commercial cohort taxonomy. Pulled across 2 cohorts.
First permit: Oct 31, 2011 (5,347d ago)Latest permit: Jun 10, 2026 (11d ago)
Permits indexed18Across Denver
Cohort-eligible14In the commercial cohort taxonomy
Active cohorts2Distinct cohorts pulled
Cohort breakdown
Licenses
No license records in the source data.
Recent permits
- Jun 10, 2026Unclassified3739 Wynkoop StChange Of Contractor · Commercial—applied Jun 9, 2026
- Oct 24, 2024Alteration200 N Columbine STAlteration/tenant Finish$10Kapplied Oct 7, 2024
- May 9, 2018Alteration495 N Uinta Way 260 SteAlteration/tenant Finish$108Kapplied Apr 5, 2018
- Apr 23, 2018Demolition495 N UINTA WAY 260 STE4 - Alteration · Residential$6Kapplied Apr 20, 2018
- Apr 9, 2018Unclassified465 N INCA STAlteration/tenant Finish · Residential$61Kapplied Feb 20, 2018
| Issued | Address | Category | Value |
|---|---|---|---|
Jun 10, 2026 applied Jun 9, 2026 | 3739 Wynkoop St | Unclassified · Change Of Contractor Commercial | — |
Oct 24, 2024 applied Oct 7, 2024 | 200 N Columbine ST | Alteration · Alteration/tenant Finish | $10K |
May 9, 2018 applied Apr 5, 2018 | 495 N Uinta Way 260 Ste | Alteration · Alteration/tenant Finish | $108K |
Apr 23, 2018 applied Apr 20, 2018 | 495 N UINTA WAY 260 STE | Demolition · 4 - Alteration Residential | $6K |
Apr 9, 2018 applied Feb 20, 2018 | 465 N INCA ST | Unclassified · Alteration/tenant Finish Residential | $61K |