Denver County Commercial Mechanical & HVAC Systems Permit Calculator
Official fee schedule logic based on Denver Building Code Policy 130. Includes plan review fees, technology surcharges, and prerequisite contractor bond rules.
- AHJ Authority
- Denver Community Planning and Development
- Enforced Ordinance
- Denver Building Code Policy 130
- Plan Check SLA
- 12 - 18 Business Days
- Surety Bond Required
- $10,000
Denver County Commercial Permit Fee Estimator
Tier Valuation Formula: $1,665 base fee + $3.80 per $1,000 above $250,000 valuation.
Mandatory Contractor Prerequisites & Submittal Checklist
Denver County AHJ RequirementsContractor Surety License Bond
Denver County requires an active $10,000 Denver Contractor License Bond on file prior to plan submittal.
Commercial COI Liability ($1M+)
Minimum $1.0M General Liability COI naming Denver County Building Dept as Certificate Holder.
Commercial Mechanical & HVAC Systems Submittal Rules in Denver County
Specialized trade submittals for Commercial Mechanical & HVAC Systems in Denver County, Colorado are administered by Denver Community Planning and Development. Permits are required prior to installing, extending, replacing, or altering any mechanical, electrical, plumbing, structural, or life-safety infrastructure under Denver Building Code Policy 130.
Intake review for Commercial Mechanical & HVAC Systems requires verified trade licensing, minimum contractor general liability COI filings ($1,000,000+), and compliance with enforced regional code editions (Denver Green Building Ordinance and snow-load engineering requirements.).
Mandatory Submittal Plan Documents & PE Engineering Stamps
Plans submitted to Denver Community Planning and Development for Commercial Mechanical & HVAC Systems must include scaled engineering drawings and specifications:
- MEP Mechanical Load Calculations
- COMcheck Energy Compliance Form
Inspection Sequence for Commercial Mechanical & HVAC Systems
Work performed under a Commercial Mechanical & HVAC Systems permit in Denver County requires mandatory rough-in and final field inspections. Rough-in inspections must be conducted and signed off by the municipal inspector prior to covering or concealing any piping, ductwork, structural framing, or electrical conductors. Final inspection and system testing are required for building certificate of completion issuance.
Denver Community Planning and Development Official Building Department
200 W 14th Ave, Denver, CO 80204 | Phone: (720) 865-2700