Clinton Township (Hunterdon County), New Jersey Building Permit Guide

Clinton Township in Hunterdon County, a separate municipality from the Town of Clinton, enforces the Uniform Construction Code through its own construction office at 1225 Route 31 South, Lebanon (908-735-8800). In September 2025 the Mayor and Council appointed Thomas Petto full time as Construction Official and building and fire subcode official through September 7, 2028. Properties on septic or wells also need the Hunterdon County Health Department, and FEMA’s new flood maps for the township take effect on November 13, 2026.

What requires a building permit in Clinton Township?

Clinton Township applies the statewide UCC, so the line between permit and no permit is the state’s. Ordinary maintenance under N.J.A.C. 5:23-2.7 needs no permit or inspection; minor work under N.J.A.C. 5:23-2.17A needs a permit but may begin once the construction office has been notified; everything else waits for the issued permit. Township zoning rules still apply to jobs the UCC exempts.

What the township decides and what the state holds

DCA writes the technical codes for every New Jersey municipality. Clinton Township decides who staffs its enforcing agency, its construction fee ordinance, its zoning, and local ordinances such as its tree removal ordinance (No. 1196-2024); in September 2025 the council hired a landscape architect to prepare the tree replacement list that goes with that ordinance. Being a different municipality from the Town of Clinton matters in practice: the town has its own construction office on Leigh Street, so forms and approvals from one cannot be used in the other.

Clinton Township building department: who handles permitting

The township’s own construction office is the enforcing agency. Resolution 2025-207, passed on September 10, 2025, appointed Thomas Petto full time as Construction Official, building subcode official and fire subcode official for a four-year term from September 8, 2025 to September 7, 2028. DCA’s roster as of September 2, 2026 lists the same person in those three posts, township appointees for the electrical and plumbing subcodes, and DCA itself for elevators.

DCA’s roster gives 908-735-8800, the number on the township’s home page, as the construction office phone.

Clinton Township permit types

Every construction permit uses the state application jacket with the building, electrical, plumbing, fire protection and mechanical technical sections that apply, all posted on DCA’s forms page. The office reviews the sections, prices the permit under the township’s fee ordinance and releases it once the prior approvals are in.

Residential permits

• Bedroom additions and remodeling on septic. The Hunterdon County Health Department’s construction referral is needed for a bedroom addition, and for an addition, remodeling or accessory building with plumbing even without new bedrooms, with the work drawn on the septic design (or a survey) showing distances to the well, tank and field.
• Basement bathrooms. A basement bathroom that needs a lift, ejector or grinder pump goes to NJDEP for a Treatment Works Approval; the county says the policy that let local health departments approve them was rescinded.
• Wells. New wells and well abandonment are inspected and certified by the county’s Office of Environmental Health.

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

Commercial permits

Commercial projects file the same jacket with sealed drawings where the UCC calls for them. The county health referral applies to commercial new construction, additions and remodeling, with separate categories for retail food establishments, public pools, pet shops and kennels, and body art studios. Site plans and subdivisions go to the township’s land use boards and also to the Hunterdon County Planning Board, which reviews subdivision and site plan applications.

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

What comes before the construction permit

• Zoning approval under the township’s land use rules, including for UCC-exempt sheds and fences.
• County health referral for septic and well properties: $15, by check payable to the County of Hunterdon or the Hunterdon County Health Department.
• County planning review for site plans and subdivisions; the board meets at 8:15 a.m. on the first Thursday of the month in Flemington.
• Soil disturbance over 5,000 square feet needs soil erosion and sediment control certification from the soil conservation district.
• Flood hazard areas. From November 13, 2026, use FEMA’s new maps for the township to see whether a lot is affected.

Clinton Township permit costs and fees

Construction permit fees come from Clinton Township’s own fee ordinance, and the construction office quotes the fee when it reviews the technical sections. Two charges are fixed outside the township:

Under the state rules, a plan review fee is paid when the application is submitted and credited against the permit fee at issuance unless the local ordinance collects it at permit, and a certificate of occupancy has its own fee. Example of the surcharge alone: a $40,000 kitchen renovation carries 40 × $1.90 = $76 in state training fees on top of the township’s construction fees.

Trade permits and who may pull them

Electrical and plumbing work is reviewed and inspected by the township’s electrical and plumbing subcode officials; building and fire protection work by the Construction Official in his subcode roles; elevator devices by DCA. Each trade goes on its own technical section of the one application.

• Licenses. Electrical contractors, master plumbers and HVACR contractors hold New Jersey licenses. New Jersey has no general contractor license: home improvement contractors register with the Division of Consumer Affairs and new-home builders with DCA.
• Homeowners. An owner working on their own home is exempt from contractor registration but still needs the permits and inspections.
• Septic and wells are county-inspected work, separate from the township’s plumbing subcode.

How to apply for a Clinton Township building permit

Review, corrections and what causes delay

Under N.J.A.C. 5:23-2.16 the construction official, or the subcode official where only one trade is involved, must approve or deny a complete application within 20 business days. A permit cannot be issued before the zoning and other prior approvals, so on rural lots the county health referral is usually the step to start first.

Inspections and certificates in Clinton Township

Notify the construction office in writing at least 24 hours before an inspection is needed (N.J.A.C. 5:23-2.18). On one- and two-family homes, work stops for the required inspections, beginning with the bottom of the footing trenches and the foundation before backfill, and new construction needs a foundation location survey by a New Jersey licensed land surveyor. A new building may not be used until the Construction Official issues a certificate of occupancy, and altered space needs a certificate of approval.

On a sale

Before a one- or two-family home is sold or leased, the state fire code (N.J.A.C. 5:70-2.3) requires a certificate of smoke alarm and carbon monoxide alarm compliance from the local enforcing agency; ask the township which office issues it in Clinton Township, what it costs and what the inspection checks. Homes on private wells must also have the water tested under the Private Well Testing Act before the closing of title, a requirement the county health department administers.

New Jersey building code in Clinton Township

Clinton Township enforces the UCC with its own officials and DCA for elevators. The 2024 I-codes, the 2024 National Standard Plumbing Code and the 2023 NEC apply from August 17, 2026; a complete application with all prior approvals may still use the 2021 codes and the 2020 NEC until February 17, 2027. FEMA lists Clinton Township (community 340505) as participating in the National Flood Insurance Program, and its new flood maps take effect on November 13, 2026, so flood zone answers based on the older maps may change on that date.

New Jersey has one Uniform Construction Code for every municipality; the town supplies the enforcing agency, the fee ordinance and the zoning approvals. New Jersey rules

Clinton Township permit search and official resources

The township’s Citizen Portal (SDL) is linked from its home page and requires an account. Council minutes, including construction appointments, are posted as PDFs on the township site.

• Clinton Township home page and Citizen Portal
• Mayor and Council minutes, September 10, 2025 (Resolution 2025-207)
• Hunterdon County Construction Referral Review Program
• Hunterdon County Environmental Health Services
• Hunterdon County Planning Board
• DCA construction permit forms
• DCA local construction contacts roster
• FEMA Community Status Book, New Jersey

Clinton Township building permit FAQs

Is Clinton Township the same as the Town of Clinton?

No. They are separate municipalities with separate construction offices; the township’s is on Route 31 South in Lebanon.

Who is the Construction Official?

Thomas Petto, appointed full time in September 2025 for a term ending September 7, 2028; he is also the building and fire subcode official.

Do I need a permit for a small shed?

Not under the UCC if it is no more than 200 square feet and 10 feet high with no water, gas, oil or sewer service, but township zoning still applies.

My house is on septic. What extra step is there?

A Hunterdon County Health Department construction referral ($15) for bedroom additions, additions and other projects listed on the county form.

Can I add a basement bathroom with a grinder pump?

It needs an NJDEP Treatment Works Approval, according to the Hunterdon County Health Department.

Are flood maps changing in Clinton Township?

Yes. New FEMA flood maps take effect on November 13, 2026.

Simplify Clinton Township (Hunterdon County) permitting with Alliance Permitting

Alliance Permitting is a permit documentation and submission company in New Jersey. We prepare your paperwork, file it correctly and coordinate with the permitting authority 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 Clinton Township (Hunterdon County) permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.