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Frontier Mechanical LLC

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Permit records

Median project value

$20,000

Most recent job

2026-04-01

Trades on record

HVAC remodel Plumbing

Recent permitted projects

Alteration/Tenant FinishCity and County of Denver · 2026$32,977
Mechanical PermitCity of Boulder · 2025$8,200
Mechanical PermitCity of Boulder · 2025$11,000
4 - ALTERATIONCity and County of Denver · 2023
6 - WRECKCity and County of Denver · 2023
2 - ADDITION TO BUILDINGCity and County of Denver · 2020
Mechanical PermitCity of Boulder · 2020$23,944
4 - ALTERATIONCity and County of Denver · 2020
Mechanical PermitCity of Boulder · 2019$3,500

Permit activity in City of Boulder

Busiest hvac contractors · 2025 Busiest hvac contractors · 2024

Area served

Boulder County, City and County of Denver, City of Boulder

Similar contractors in City of Boulder

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Track record sourced from public building-permit records. Figures reflect permitted projects, not self-reported work. Listed on Proven Pros.