Monroe Township
Gloucester County, New Jersey
Last verified September 16, 2026
Monroe Township is a jurisdiction in Gloucester County, New Jersey, which does not currently list an online permit database — contact the department directly by phone or email. Use the contact information below to reach the local building department, or the mailing address if the jurisdiction needs to be listed as a certificate holder on a contractor's insurance documentation.
Contact
Permit Search
No online permit database on file — contact the department directly by phone or email.
Certificate Holder Mailing Address
Township of Monroe Construction Office125 Virginia Avenue
Williamstown, NJ 08094
Use this address when the jurisdiction needs to be listed as a certificate holder on a contractor's insurance documentation.
Additional Notes
Office hours Monday-Thursday 7:00 AM-5:00 PM. Domain-collision note: verified this is Monroe Township in GLOUCESTER County (Williamstown), NOT Monroe Township in Middlesex County, also in this directory.
What You Need Before Applying for a Permit
Most building departments ask for the same core package before they'll issue a permit: a completed application naming the property owner and contractor, the contractor's state license number and proof of insurance (general liability, and workers' comp if employees are on the job), a notice of commencement or equivalent recorded filing for larger jobs where the state requires one, and scaled plans or a site plan for anything beyond minor repairs. Roofing, fence, pool, and solar permits typically have their own simplified checklists — Monroe Township's department (above) can confirm exactly what applies to your project.
Why this matters for insurance: permit history is one of the first things an underwriter or adjuster checks. Unpermitted work — a finished basement, an added bedroom, a rebuilt roof — can complicate a claim or even void coverage for that portion of the loss, and it routinely surfaces during a home inspection. Pulling the right permit up front, and keeping the closed-permit record on file, protects both the property's value and its insurability at resale.
More in Gloucester County
See Gloucester County property and court records →
Other building permit jurisdictions in Gloucester County: