Dallas County Commercial Plumbing Systems Permit Calculator
Official fee schedule logic based on Dallas City Code Chapter 52 Building Code Fee Schedule. Includes plan review fees, technology surcharges, and prerequisite contractor bond rules.
- AHJ Authority
- City of Dallas Sustainable Development & Construction
- Enforced Ordinance
- Dallas City Code Chapter 52 Building Code Fee Schedule
- Plan Check SLA
- 12 - 18 Business Days
- Surety Bond Required
- $15,000
Dallas 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
Dallas County AHJ RequirementsContractor Surety License Bond
Dallas County requires an active $15,000 Dallas Commercial Contractor Bond on file prior to plan submittal.
Commercial COI Liability ($1M+)
Minimum $1.0M General Liability COI naming Dallas County Building Dept as Certificate Holder.
Commercial Plumbing Systems Submittal Rules in Dallas County
Specialized trade submittals for Commercial Plumbing Systems in Dallas County, Texas are administered by City of Dallas Sustainable Development & Construction. Permits are required prior to installing, extending, replacing, or altering any mechanical, electrical, plumbing, structural, or life-safety infrastructure under Dallas City Code Chapter 52 Building Code Fee Schedule.
Intake review for Commercial Plumbing Systems requires verified trade licensing, minimum contractor general liability COI filings ($1,000,000+), and compliance with enforced regional code editions (2024 IBC & Dallas Energy Conservation Code compliance.).
Mandatory Submittal Plan Documents & PE Engineering Stamps
Plans submitted to City of Dallas Sustainable Development & Construction for Commercial Plumbing Systems must include scaled engineering drawings and specifications:
- Plumbing Isometric Schematics
- Backflow Prevention Certificate
Inspection Sequence for Commercial Plumbing Systems
Work performed under a Commercial Plumbing Systems permit in Dallas 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.
City of Dallas Sustainable Development & Construction Official Building Department
320 E Jefferson Blvd, Dallas, TX 75203 | Phone: (214) 948-4480