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Contractors in Boulder County

QUINLAN CONSTRUCTION INC

17 permits at 13 addresses in the last 12 months in Boulder County.

First filing
Nov 6, 2025
Latest filing
May 11, 2026

By trade

  • Electrical10
  • Alteration5
  • Demolition2

By year

  • 202513
  • 20264

Property mix

  • Commercial5
  • Other12

Recent job sites

  • 5718 CENTRAL AVE
    May 11, 2026, Alteration
  • 2100 CENTRAL AVE
    May 8, 2026, Electrical
  • 5500 CENTRAL AVE
    Feb 19, 2026, Alteration
  • 5710 FLATIRON PKWY
    Dec 30, 2025, Electrical
  • 5700 FLATIRON PKWY
    Dec 30, 2025, Electrical

and 8 more job sites in Pro

Commercial contractors in Boulder County · Recent Boulder County building permit filings

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