PLUMBING x HOUMA x LOUISIANA

Plumbing contractors in Houma, Louisiana.

Plumbing contractors operating in Houma, Louisiana, must navigate a dual-layer regulatory environment. At the state level, the State Plumbing Board of Louisiana (SPBLA) governs professional competency and licensing, ensuring that all practitioners meet rigorous testing and experience standards. This state license is the foundation for all plumbing activities across the state.

Locally, the Terrebonne Parish Consolidated Government oversees the physical execution of work through its building department. Contractors must secure permits for most plumbing installations and adhere to the Louisiana State Uniform Construction Code, which incorporates the International Plumbing Code. Failure to maintain active state credentials or to secure necessary local permits can result in stop-work orders and significant fines.

State License
STATE SPBLARequired for all
Permit Issuer
Terrebonne ParishPlanning & Zoning
Avg. Plan Review
3-7 DaysVaries by scope
Typical Start-Up
RANGE $500+Fees & Insurance
FILE · PLUMBING x HOUMA x LOUISIANA
Compliance Dossier
Public
File
05 / 2026
State AuthorityState Plumbing Board of Louisiana
CountyTerrebonne Parish
City AuthorityTerrebonne Parish Planning & Zoning
Statute / CodeLA State Uniform Construction Code
Federal Cert.N/A
ReciprocityVerify with SPBLA
FILE PLUMBINGLOCATION HOUMA, LOUISIANATYPE COMPLIANCE GUIDE
VERIFIED 05 / 2026STATUS PUBLIC REFERENCE
What's specific to HoumaWhat this leaf carries beyond the Louisiana state file.
Coastal Building Standards
Houma requires adherence to specific flood zone elevation and drainage requirements due to its geography.
Parish-Specific Registration
While the license is state-issued, contractors must often register their business locally with Terrebonne Parish.
Unified Code Adoption
Louisiana mandates the use of the International Plumbing Code, which is strictly enforced by parish inspectors.
§ 01 · Permit Stack

Three layers govern Plumbing work in Houma.

State law sets the floor for competency; local ordinances govern the specific permit and inspection workflow.

State — Floor
SPBLA
Master Plumber LicenseApprentice Registration
County — Overlay
Terrebonne Parish
Business RegistrationPermit Application
City — Where you file
Terrebonne Parish Planning
Site PlansInspection Requests

Read it bottom-up.

State law sets the floor for competency; local ordinances govern the specific permit and inspection workflow.

This file exists to show what changes when the trade is Plumbing and the jurisdiction is Houma, Louisiana.

Source · State, county, and city issuing authoritiesLast verified · 05 / 2026
§ 02 · Specs Ledger

Every requirement, with a number on it.

Each row names the issuing authority, cost, timeline, citation, and status behind the requirement.

RequirementIssued byCostTimeCitationStatus
Master Plumber LicenseRequired for all plumbing work
SPBLA
Verify with SPBLA
Varies
LA R.S. 37:1361
REQUIRED
General LiabilityStandard industry coverage
Private Carrier
Market rate
Immediate
Parish Ordinance
REQUIRED
Plumbing PermitRequired per project
Terrebonne Parish
Verify with Parish
3-5 days
Local Code
REQUIRED
Contractor BondFor larger commercial jobs
Surety
Verify with LSLBC
Varies
LSLBC Rules
REQUIRED
Backflow CertificationFor specialized testing
SPBLA
Verify with SPBLA
Varies
State Code
OPTIONAL
Business LicenseLocal parish registration
Terrebonne Parish
Verify with Parish
1-2 days
Local Ordinance
REQUIRED
§ 03 · Year-One Cost

What it costs to start Plumbing in Houma.

A practical floor for Houma, Louisiana. Verify each amount with the issuing authority.

Year-one ledger
Houma, Louisiana · Plumbing
State License FeeAnnual renewalVerify with SPBLA
Parish Permit FeePer projectVerify with Parish
Business RegistrationAnnualVerify with Parish
Insurance PremiumAnnualMarket rate
Plan Review FeeCommercial onlyVerify with Parish
Inspection FeePer visitVerify with Parish
Year-one floorVariable
Excludes tools, vehicle purchase, payroll, and marketing.
Note
Permit Fees

Fees are often based on the number of fixtures installed.

Note
Commercial Projects

Larger projects require LSLBC licensing and potentially higher bond amounts.

Note
Updates

Always check the current fee schedule on the Terrebonne Parish website.

§ 04 · Path to First Job

From day zero to first inspection.

A practical path for Plumbing contractors in Houma.

1
Day 0
Verify State License
SPBLA
2
Day 1
Submit Permit Application
Terrebonne Parish
3
Day 3
Plan Review Approval
Terrebonne Parish
4
Day 5
Commence Work
N/A
5
Day 10
Rough-in Inspection
Terrebonne Parish
6
Day 15
Final Inspection & Close
Terrebonne Parish
§ 05 · Compliance Checklist

Check them off.

Each item names the issuing authority, cycle, and citation.

01
License Check
Ensure your SPBLA license is current.
SPBLAAnnualLA R.S. 37:1361
ContractorIssuing authority
02
Permit Posting
Post the permit card at the job site.
LocalMandatoryParish Code
ContractorIssuing authority
03
Code Compliance
Verify materials meet IPC standards.
IPCSafetyState Uniform Code
ContractorIssuing authority
04
Inspection Scheduling
Call for inspections before covering work.
ParishMandatoryParish Code
ContractorIssuing authority
05
Safety Gear
Ensure site safety for workers.
OSHASafetyFederal Law
ContractorIssuing authority
06
Final Sign-off
Obtain final inspection approval.
CloseoutLegalParish Code
InspectorIssuing authority
§ 06 · Local Enforcement Data

Violations cited most in Houma.

When confirmed local data is unavailable, this section stays marked for verification.

Commonly cited
Verify with agency

Unpermitted Work

Performing plumbing work without obtaining the required parish permit.

PenaltyFines and stop-work orders
Commonly cited
Verify with agency

Missing Inspections

Covering pipes or fixtures before an inspector has verified the rough-in.

PenaltyRequired removal of walls/flooring
Commonly cited
Verify with agency

Unlicensed Activity

Operating without a valid SPBLA master plumber license.

PenaltyLegal action and license suspension
§ 07 · Houma-specific FAQ

Questions Plumbing contractors ask about Houma.

Q01Do I need a local plumbing license in Houma?+
No, Louisiana utilizes a state-wide licensing system managed by the State Plumbing Board of Louisiana (SPBLA).
SPBLALicensingSource · LA R.S. 37:1361
Q02Who issues plumbing permits in Terrebonne Parish?+
Permits are issued by the Terrebonne Parish Consolidated Government Planning and Zoning Department.
PermitsTerrebonneSource · Terrebonne Parish Code of Ordinances
Q03Is a permit required for minor repairs?+
Minor repairs like replacing a faucet may not require a permit, but any alteration to piping or drainage systems requires one. Verify with the Parish building official.
PermitsRepairsSource · Terrebonne Parish Building Code
Q04What code edition does Houma follow?+
Louisiana adopts the International Plumbing Code (IPC) with state-specific amendments.
CodeIPCSource · Louisiana State Uniform Construction Code
Q05Are apprentices required to be registered?+
Yes, all plumbing apprentices must be registered with the State Plumbing Board of Louisiana.
ApprenticeSPBLASource · LA R.S. 37:1368
Q06How do I schedule an inspection?+
Inspections are scheduled by contacting the Terrebonne Parish Planning and Zoning Department directly.
InspectionSchedulingSource · Terrebonne Parish Permit Office
§ 08 · Related

Adjacent files.

These are the documents Iris tracks for you.

Store licenses, permits, policies, and renewal dates in one place.