Harris County Commercial Building & Structural Permit Calculator
Official fee schedule logic based on Harris County Commissioners Court Fee Schedule (Ord. 2025-04). Includes plan review fees, technology surcharges, and prerequisite contractor bond rules.
- AHJ Authority
- Harris County Engineering Department & Houston Permitting Center
- Enforced Ordinance
- Harris County Commissioners Court Fee Schedule (Ord. 2025-04)
- Plan Check SLA
- 10 - 15 Business Days
- Surety Bond Required
- $10,000
Harris 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
Harris County AHJ RequirementsContractor Surety License Bond
Harris County requires an active $10,000 Right-of-Way & Commercial Contractor Surety Bond on file prior to plan submittal.
Commercial COI Liability ($1M+)
Minimum $1.0M General Liability COI naming Harris County Building Dept as Certificate Holder.
Commercial Building & Structural Submittal Rules in Harris County
Specialized trade submittals for Commercial Building & Structural in Harris County, Texas are administered by Harris County Engineering Department & Houston Permitting Center. Permits are required prior to installing, extending, replacing, or altering any mechanical, electrical, plumbing, structural, or life-safety infrastructure under Harris County Commissioners Court Fee Schedule (Ord. 2025-04).
Intake review for Commercial Building & Structural requires verified trade licensing, minimum contractor general liability COI filings ($1,000,000+), and compliance with enforced regional code editions (Requires 2024 IBC wind-load engineering compliance (110 mph design wind speed) and Harris County Floodplain Management Regulations Section 4.).
Mandatory Submittal Plan Documents & PE Engineering Stamps
Plans submitted to Harris County Engineering Department & Houston Permitting Center for Commercial Building & Structural must include scaled engineering drawings and specifications:
- Architectural Plans (TX RA Seal)
- Structural Calculations (PE Stamp)
Inspection Sequence for Commercial Building & Structural
Work performed under a Commercial Building & Structural permit in Harris 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.
Harris County Engineering Department & Houston Permitting Center Official Building Department
10555 Northwest Fwy, Houston, TX 77092 | Phone: (832) 927-2000