DeQuincy, LA — 2026 Building Permit Guide

On this page 6

§ 01

Permit authority

City Hall Building Permits, City of DeQuincy

Street address

300 N Holly St, DeQuincy, LA 70633

Phone

337-786-8211

cityhall@dequincy.org

Coverage

City permits are issued at City Hall for work inside DeQuincy.

Online portal

City of DeQuincy Contact

City Hall In-Person

Additional resources

City Officials ↗

§ 02

When a permit is required

Permit triggers and exempt work for DeQuincy

Building permits based on project cost, plus separate inspection and trade fees for demolition, electrical, plumbing, gas, culvert, excavation, street bore, towers, manufactured home parks, and moved structures.

Required documents

Construction estimates
Plans showing total square footage
Additional project-specific items (consult with City Hall)

Building code: International Building Code, Louisiana State Plumbing Code, current International Fuel Gas Code, and current National Electrical Code (per Ordinance No. 991).

§ 03

Application process

Application → plan check → issuance → inspection → final

01

Present construction estimates and plans showing total square footage when securing the permit.
02

Submit the permit request through City Hall staff.
03

Pay the applicable permit and inspection fees.
04

Post the permit at the job site and complete required inspections.

Source: City Hall Building Permits, City of DeQuincy ↗

§ 04

Fee schedule

DeQuincy building permit fees

Fee type

Amount

Minimum permit fee

Building permit schedule starts at $25 for $100 to $1,000 project cost

Plan check fee

Residential plan review $50; commercial plan review $100

Permit fee formula

Valuation-based building permit formula by project cost, plus flat plan review and inspection charges and flat fees for specific permit categories.

Penalty (no permit)

Work started before obtaining a required permit is subject to double fees.

Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.

§ 05

Required inspections

Scheduling and sequence

How to schedule

337-786-8211 (phone)

Typical sequence: Building foundation, building envelope, building final, plus applicable trade rough-in/final inspections by permit type.

§ 06

Frequently asked

Common questions about DeQuincy permits

01 Do I need a building permit in DeQuincy, LA? ▸

02 How much does a building permit cost in DeQuincy, LA? ▸

Building permit fees in DeQuincy, LA are set by the local building department and vary by project type and valuation. The minimum permit fee is Building permit schedule starts at $25 for $100 to $1,000 project cost. Fees are calculated as: Valuation-based building permit formula by project cost, plus flat plan review and inspection charges and flat fees for specific permit categories.. Plan check fee: Residential plan review $50; commercial plan review $100.

03 How do I apply for a building permit in DeQuincy, LA? ▸

To apply for a building permit in DeQuincy, LA, follow these steps: 1. Present construction estimates and plans showing total square footage when securing the permit. 2. Submit the permit request through City Hall staff. 3. Pay the applicable permit and inspection fees. 4. Post the permit at the job site and complete required inspections.

04 How do I schedule a building inspection in DeQuincy, LA? ▸

Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in DeQuincy, LA via: 337-786-8211.

last verified April 2026 source City Hall Building Permits, City of DeQuincy ↗ entry id permits/louisiana/calcasieu/dequincy

Report a correction

Educational reference. Permit rules and fees change — confirm current requirements directly with City Hall Building Permits, City of DeQuincy before applying. Jaspector is not legal advice.

City of DeQuincy

Other jurisdictions in Calcasieu Parish.