Official forms are free. Get your unsigned permit package prepared for $29; government fees are separate.
PermitsWise is an independent service and is not affiliated with Plainsboro Township. Office details are from official sources; confirm before visiting.
Plainsboro Township, us-nj
Plainsboro Township Building Department (NJ): permits, forms, hours, inspections
Official-source contacts, forms and submission details for Plainsboro Township Building Department. Independent assistance; confirm before visiting.
Contact, address and hours
Office
Plainsboro Township Building Division (Code Enforcement), Municipal Center, 641 Plainsboro Road, Plainsboro, NJ 08536; 609-799-0909 ext. 2545; buildingdivision@plainsboronj.comPhone
609-799-0909Email
buildingdivision@plainsboronj.comAddress
641 Plainsboro Road, Plainsboro, NJ 08536Office
Plainsboro Township Building Division (Code Enforcement), Municipal Center, 641 Plainsboro Road, Plainsboro, NJ 08536; 609-799-0909 ext. 2545; buildingdivision@plainsboronj.com; fax 609-799-8831; Braulio Villegas, Director of Code Enforcement; Jalpa Upadhyay, Technical Assistant. Permit-cost questions: ext. 1201.Office
Vendor: SDL Portal; available 24/7.Office
Revised Code Enforcement fee ordinances effective 12/8/2025.Office
Permit triggers, inspections, contractor licensing, homeowner work.
Steps and process
Which office first
UnknownAsk the office: 609-799-0909. Which office first was not stated in the available sources.Where to submit
Assemble state permit application with technical subcode sections and 2 sets of plans; include Zoning Compliance Form (with site plan/survey and elevations) when zoning review applies. Submission channel not stated on the page; email buildingdivision@plainsboronj.com to ask whether a permit is needed. Online payments: plainsboronj.com/457/Pay.What to bring
2 copies of plans (signed and sealed by NJ licensed architect; resident homeowner may prepare plans for own single-family residence)Payment methods
UnknownAsk the office: 609-799-0909. Payment methods was not stated in the available sources.Office hours
UnknownAsk the office: 609-799-0909. Office hours was not stated in the available sources.Schedule inspections
Call the Building Division (609-799-0909) at least 24 hours ahead, or use the SDL Portal (24/7). Scheduling is contingent on that day's demand. Required inspections are explained at permit issuance.
Fees, documents, payment and inspections
fees
Fee varies; call the Building Division at 609-799-0909 ext. 1201. UCC fee ordinance (eff. 12/8/2025) is a scanned PDF - amounts not extracted.requiredDocuments
Construction permit application 'manila jacket' (NJ DCA state forms)requiredDocuments
Subcode technical sections as applicable: Building, Fire, Plumbing, Electrical, ElevatorrequiredDocuments
2 copies of plans (signed and sealed by NJ licensed architect; resident homeowner may prepare plans for own single-family residence)requiredDocuments
Zoning Compliance Form if work affects setbacks or the building exteriorsubmissionProcess
Assemble state permit application with technical subcode sections and 2 sets of plans; include Zoning Compliance Form (with site plan/survey and elevations) when zoning review applies. Submission channel not stated on the page; email buildingdivision@plainsboronj.com to ask whether a permit is needed. Online payments: plainsboronj.com/457/Pay.
Forms
Application for Variation (PDF)
Unverified — confirm with the officeChimney Verification (PDF)
Unverified — confirm with the officeCombustion Air Calculation Form (PDF)
Unverified — confirm with the officeApplication for Pool License (PDF)
Unverified — confirm with the officePool License Application (online)
Unverified — confirm with the officeTrailer Application (online)
Unverified — confirm with the officeNJ DCA Construction Permit Application Packet (state forms)
Unverified — confirm with the officeAmending UCC Fee Ordinance (eff. 12/8/2025)
Unverified — confirm with the officeAmending Housing Fee Ordinance
Unverified — confirm with the office
Common projects
deck
fence
shed
pool
addition
basement
Report outdated info
Permit preparation questions
Are official permit forms free?
Yes. Official permit forms are free to download; the $29 price is for PermitsWise preparation assistance.
What does the $29 package include?
A permit package filled with your information for your review. Government fees are separate; required signatures and office confirmation remain your responsibility.
Is PermitsWise a government agency?
No. PermitsWise is an independent preparation service, not affiliated with any government. A prepared package is not permit approval.