PLUMBING x MOBILE x ALABAMA

Plumbing contractors in Mobile, Alabama.

Plumbing contractors operating in Mobile, Alabama, must navigate a dual-layer regulatory environment. First, you must secure and maintain a state-level license through the Alabama Plumbers and Gas Fitters Examining Board. This state credential serves as the foundation for your legal ability to perform plumbing services across the state.

Once state-licensed, you must register with the City of Mobile to obtain a municipal business license. All plumbing projects require permits issued through the Build Mobile department, and work must adhere strictly to the International Plumbing Code. Failure to maintain active licensing or to secure necessary permits can result in stop-work orders and significant financial penalties.

State License
STATE APGFEBRequired
Permit Issuer
Build MobileCity of Mobile
Avg. Plan Review
3-5 DaysVaries by scope
Typical Start-Up
RANGE 4-8 WeeksLicensing to Registration
FILE · PLUMBING x MOBILE x ALABAMA
Compliance Dossier
Public
File
05 / 2026
State AuthorityAlabama Plumbers and Gas Fitters Examining Board
CountyMobile County
City AuthorityCity of Mobile Revenue Department
Statute / CodeInternational Plumbing Code (IPC)
Federal Cert.N/A
ReciprocityVerify with APGFEB
FILE PLUMBINGLOCATION MOBILE, ALABAMATYPE COMPLIANCE GUIDE
VERIFIED 05 / 2026STATUS PUBLIC REFERENCE
What's specific to MobileWhat this leaf carries beyond the Alabama state file.
Build Mobile Integration
Mobile utilizes a centralized digital portal for all permitting, which streamlines the application and inspection scheduling process.
State-First Licensing
Unlike some jurisdictions, Mobile relies on the state board for competency testing, meaning your primary focus is on state compliance.
Local Revenue Registration
The City of Mobile requires a specific business license registration that is distinct from the state license, requiring proof of local tax compliance.
§ 01 · Permit Stack

Three layers govern Plumbing work in Mobile.

Always verify local ordinances as municipal codes can be updated independently of state statutes.

State — Floor
APGFEB
State Plumbing LicenseContinuing Education
County — Overlay
Mobile County
General Business ComplianceZoning
City — Where you file
City of Mobile
Business LicensePermits

Read it bottom-up.

Always verify local ordinances as municipal codes can be updated independently of state statutes.

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

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
State Plumbing LicenseMaster or Journeyman
APGFEB
Verify with APGFEB
Varies
Code of Alabama
REQUIRED
City Business LicenseAnnual renewal
City of Mobile
Verify with City
1-2 weeks
Mobile City Code
REQUIRED
Plumbing PermitPer project
Build Mobile
Verify with City
24-48 hours
IPC
REQUIRED
General LiabilityRequired for business license
Private Carrier
Market rate
Immediate
City Ordinance
REQUIRED
Contractor BondVerify if applicable
Surety
Verify with City
1 week
Verify with City
REQUIRED
Gas Fitter CertificationIf applicable
APGFEB
Verify with APGFEB
Varies
Code of Alabama
REQUIRED
§ 03 · Year-One Cost

What it costs to start Plumbing in Mobile.

A practical floor for Mobile, Alabama. Verify each amount with the issuing authority.

Year-one ledger
Mobile, Alabama · Plumbing
State License FeeInitial applicationVerify with APGFEB
City Business LicenseAnnual feeVerify with City
Permit ApplicationPer projectVerify with City
Inspection FeePer visitVerify with City
Insurance PremiumsAnnualMarket rate
Bond PremiumAnnualMarket rate
Year-one floorVariable
Excludes tools, vehicle purchase, payroll, and marketing.
Note
Fee Schedules

Permit fees are subject to change; check the current fee schedule on the Build Mobile website.

Note
Gross Receipts

Business license costs are often tiered based on your annual gross receipts.

Note
Plan Review

Large commercial projects may incur additional plan review fees.

§ 04 · Path to First Job

From day zero to first inspection.

A practical path for Plumbing contractors in Mobile.

1
Day 0
Obtain State License
APGFEB
2
Day 14
Register with City
City of Mobile
3
Day 21
Submit Permit Application
Build Mobile
4
Day 25
Permit Approval
Build Mobile
5
Day 30
Rough-in Inspection
Build Mobile
6
Day 45
Final Inspection/Closeout
Build Mobile
§ 05 · Compliance Checklist

Check them off.

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

01
Verify License Status
Ensure your state license is active and in good standing.
APGFEBAnnualState Law
ContractorIssuing authority
02
Check Zoning
Confirm project location allows for intended plumbing work.
City of MobileZoningCity Code
ContractorIssuing authority
03
Submit Plans
Provide detailed plumbing schematics for commercial projects.
Build MobileReviewIPC
ContractorIssuing authority
04
Post Permit
Ensure the permit is displayed at the job site.
SiteComplianceCity Code
ContractorIssuing authority
05
Schedule Inspections
Call for inspections before covering work.
Build MobileInspectionIPC
ContractorIssuing authority
06
Final Sign-off
Obtain final inspection approval to close the permit.
CloseoutSafetyCity Code
InspectorIssuing authority
§ 06 · Local Enforcement Data

Violations cited most in Mobile.

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

Commonly cited
Verify with agency

Unpermitted Work

Performing plumbing installations without an active permit.

PenaltyStop-work order/Fines
Commonly cited
Verify with agency

Missing Inspections

Covering plumbing work before an inspector has verified it.

PenaltyRequired uncovering/Fines
Commonly cited
Verify with agency

Unlicensed Activity

Contracting plumbing work without a valid state license.

PenaltyLegal action/Fines
§ 07 · Mobile-specific FAQ

Questions Plumbing contractors ask about Mobile.

Q01Do I need a local plumbing license in Mobile?+
No, you must hold a state license from the Alabama Plumbers and Gas Fitters Examining Board, which is then registered locally to conduct business.
LicensingState BoardSource · Alabama Plumbers and Gas Fitters Examining Board
Q02How do I apply for a plumbing permit in Mobile?+
Permits are processed through the City of Mobile's 'Build Mobile' online portal or at the Build Mobile office.
PermitsBuild MobileSource · City of Mobile Build Mobile Department
Q03Is a bond required for plumbing contractors?+
Verify specific bonding requirements with the City of Mobile Revenue Department, as they may vary based on project scope.
BondingRequirementsSource · City of Mobile Revenue Department
Q04What plumbing code does Mobile follow?+
The City of Mobile enforces the International Plumbing Code (IPC) as adopted by the State of Alabama.
CodesIPCSource · City of Mobile Building Inspections
Q05Are inspections mandatory for all plumbing work?+
Yes, inspections are required for any work requiring a permit to ensure compliance with the adopted plumbing codes.
InspectionsComplianceSource · City of Mobile Building Inspections
Q06Can I perform plumbing work without a license?+
No, state law requires a licensed plumber for regulated plumbing work; performing work without a license is a violation of state and local law.
LegalLicensingSource · Alabama Plumbers and Gas Fitters Examining Board
§ 08 · Related

Adjacent files.

These are the documents Iris tracks for you.

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