New Iberia, Louisiana Building Permit Guide

Building permits inside the City of New Iberia are issued by the New Iberia Permit & Inspection Department at 457 East Main Street, Suite 412, on the fourth floor of City Hall (337-369-2354, permits@cityofnewiberia.com, Monday to Friday 7:00 am to 3:30 pm). Permits are applied for in the office; commercial projects bring plans already stamped by the State Fire Marshal, and every building in a special flood hazard area must sit one foot above the base flood elevation.

The department issues permits for building, remodeling, additions and demolition, for moving houses, structures and mobile homes, and for fences and signs, together with the electrical, plumbing and mechanical permits. Its Building Official is Matthew Gulotta.

The city permits work inside its own limits. Unincorporated Iberia Parish, including the Port of Iberia area, is permitted by the Iberia Parish Permit Office at 715-A Weldon Street (337-369-4438).

What requires a building permit in New Iberia?

The city code requires a permit from the Building Official before anyone builds, repairs, enlarges, alters, moves, demolishes or remodels a building inside the city, and the department’s permit page lists the work it issues permits for.

Sheds: the city’s storage shed sheet says a permit is required for every shed built in New Iberia, at $0.16 per square foot ($35 minimum). State law (R.S. 37:3738) bars parishes and municipalities from enforcing the construction code on a detached residential accessory structure of 200 square feet or less, except in hurricane-prone regions with a design wind speed of 130 mph or more; a municipality of more than 45,000 people may still enforce it.

Which code edition applies

Section 18-221 of the city code adopts the International Building, Residential and Existing Building Codes as adopted by the state together with all later state revisions, with local changes such as allowing balconies over public sidewalks in the Downtown Commercial Historic District under section 74-22.

Every Louisiana parish and municipality enforces the state’s Uniform Construction Code (R.S. 37:3737), adopted by the Louisiana Uniform Construction Code Commission: the 2021 International Codes with Louisiana amendments, in force since 1 January 2023, and the 2020 National Electrical Code, with the 2024 codes taking effect on 1 January 2027. A local government may set more stringent requirements only with the Commission’s approval, and the State Fire Marshal reviews plans for fire and life safety on all but one- and two-family dwellings. How the LSUCC works

New Iberia building department: who handles permitting

The Permit & Inspection Department reviews plans, issues permits and schedules inspections inside the city limits. On commercial work the code review is done by the State Fire Marshal’s Office or an ICC-certified plan reviewer, and other city departments sign off on drainage and planning. The Iberia Parish Permit Office handles unincorporated territory and also assists Loreauville and Jeanerette with plan review and inspections.

In 2025, building permits issued in New Iberia authorized 14 new privately owned housing units, all of them single-family homes, according to the U.S. Census Bureau Building Permits Survey.

Louisiana’s counties are parishes, governed by a police jury or a home rule charter government, and some large communities, such as Metairie, have no city government and are permitted by the parish. The state sets the code and licenses contractors; the local authority sets fees, submittal requirements, review times, inspections, zoning, floodplain administration and local registration. What the state and the parish each decide

Permit types

Residential permits

For a new home, submit a complete set of plans; they stay in the department for the length of the project and six months after it. The department’s residential sheet says electrical, plumbing and air conditioning work must be done by contractors registered with the city; the code also lets an owner-occupant do that work personally on a single-family home if the inspector is satisfied of his or her knowledge. A homeowner acting as general contractor signs a notarized affidavit claiming exemption from state licensing, available from the office, before the permit is issued; a contractor who takes out the permit as general contractor needs a state residential contractor’s licence. A remodel needs a written scope of work or plans, and an addition needs a detailed plan with a site plan or zoning application showing the distance to every property line.

Building or remodeling a home here? Alliance handles home building permits, so the crew isn't waiting on the counter.

Commercial permits

Bring one copy of the plans approved and stamped by the State Fire Marshal. Code review is done by the Fire Marshal’s Office or an ICC-certified plan reviewer, though the Building Official may decide a minor project does not need it; the Permit & Inspection office helps applicants find an accepted third-party reviewer. Some projects need Department of Health review first (337-373-0021), new or altered commercial foundations need written drainage impact approval from Public Works, and the Planning Department reviews multi-family projects, new commercial buildings over 10,000 square feet, sites of three acres or more and sites with two or more buildings. A commercial project valued at $50,000 or more needs a state-licensed general contractor, and development on more than one acre may need stormwater pollution prevention review.

Flood elevation and wind design decide most Louisiana projects: in a FEMA Special Flood Hazard Area, base flood elevation, flood-resistant construction and the substantial-improvement rules apply; the state code’s wind provisions include wind-borne debris requirements in wind-borne debris regions; and elevation certificates are permit documents that can delay the certificate of occupancy. Flood, elevation and wind in Louisiana

For tenant improvements and new commercial builds, Alliance handles commercial permit filing through issuance. More on this: commercial building permits explained.

New Iberia permit costs and fees

The city code says permit charges are set by the city; the department publishes them on its permit information sheets and on the trade permit application forms.

Fee schedules are revised on each jurisdiction’s own cycle, so ask New Iberia for the schedule in force on your filing date, and ask separately about plan review, trade, re-inspection and revision charges. How Louisiana permit fees work

Trade permits and who may pull them

Electrical, plumbing and mechanical (HVAC) contractors need a city certificate of registration, and a new certificate is issued only after the contractor shows a valid state licence for the trade (master electrician, mechanical contractor, master or journeyman plumber). Subcontractors can apply for their electrical, plumbing and mechanical permits before the building permit is issued.

The Louisiana State Licensing Board for Contractors requires a commercial licence for projects of $50,000 or more, a residential licence for a new house or duplex of $50,000 or more, a home improvement licence for residential improvement work of $7,500 to under $50,000, and a licence for electrical, mechanical and plumbing work of $10,000 or more. Since 1 January 2026 residential roofing of $7,500 or more needs a roofing or residential licence, and plumbers are also licensed by the State Plumbing Board of Louisiana until its duties pass to the contractor board on 1 January 2027. Contractor licensing in Louisiana

How to apply for a New Iberia building permit

In Louisiana the approvals that sit ahead of the building permit, such as historic or design review, zoning and subdivision, most often decide timing. Before filing, ask New Iberia for the current review turnaround, which bodies review commercial plans (the State Fire Marshal and the local authority or its contracted reviewer), and which approvals must be in hand first. Approvals and corrections in Louisiana

Inspections in New Iberia

Inspections are scheduled by phone on 337-369-2354 or at the office. Each re-inspection made necessary by faulty work carries a re-inspection fee, and the department can refuse further permits until faulty work is corrected.

A certificate of occupancy is needed before any new or altered building is used. Once you request it, fire, zoning and any remaining building inspections are scheduled; when all departments report compliance the certificate is issued for $75. Commercial users must apply for their business licence before it is released, and in hardship cases the inspectors may issue a temporary or partial certificate.

Plan framing, sheathing and roofing inspections so that wind-resistive connections and opening protection can be seen before they are covered, have elevation verified at the required stages, and keep product approvals and elevation documentation on site. Inspections in Louisiana

New Iberia permit search and official resources

• New Iberia Permit & Inspection Department: inspections and contacts
• New Iberia permit information sheets and applications
• Plan review and permits for residential construction
• Plan review and permits for commercial construction
• Electrical permit application with fee list
• New Iberia Code of Ordinances (chapters 18, 34 and 40)
• Louisiana Uniform Construction Code Commission
• Louisiana Office of State Fire Marshal
• Louisiana State Licensing Board for Contractors

Frequently asked questions

Which office do I go to?

It depends on the parcel. The New Iberia Permit & Inspection Department in City Hall handles work inside the city limits; the Iberia Parish Permit Office on Weldon Street handles unincorporated territory.

How high must a new building sit in New Iberia’s flood zone?

At the base flood elevation plus one foot of freeboard, for residential and non-residential buildings alike.

How much is a permit for a shed, fence or pool in New Iberia?

A shed is $0.16 per square foot for a home ($0.21 commercial), and fences, uncovered decks and pools are $7 per $1,000 of valuation, each with a $35 minimum.

Can a homeowner act as the general contractor?

Yes. The homeowner signs a notarized affidavit claiming exemption from state licensing before the permit is issued; trade work is done by registered contractors unless the owner qualifies under the code’s homeowner sections.

Who reviews commercial plans in New Iberia?

The State Fire Marshal approves them first; code review is by the Fire Marshal’s Office or an ICC-certified third-party reviewer, and Public Works and Planning may also review.

What does a certificate of occupancy cost?

$75, issued after the fire, zoning and building inspections pass.

Simplify New Iberia permitting with Alliance Permitting

New Iberia has a city office and a parish office a few streets apart, a one-foot freeboard rule and historic district review for exterior work. Settling which office, which elevation and which reviews apply comes before the permit.

Trusted by leading builders, developers, and national contractors — 21+ years of filing in the jurisdictions we write about.

Contractors and builders choose Alliance for New Iberia because the work is done by people who have stood at the counter:

• We confirm city versus parish jurisdiction before anyone travels.
• We check historic and design considerations before exterior work is drawn.
• We line up the Public Works, Planning and Health Department sign-offs a commercial project needs.
• We establish flood position for the specific parcel.
• We confirm who reviews commercial plans: the State Fire Marshal and the local authority or its contracted reviewer.

Alliance Permitting is a permit documentation and submission company in Louisiana. We prepare your paperwork, file it correctly and coordinate with the building department through issuance. We are not a contractor and we do not perform licensed plan review or inspections; that work stays with your licensed team and the jurisdiction.

This guide is provided by Alliance Permitting for general information about New Iberia permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.