Newark
Alameda County, California
Last verified September 16, 2026
Newark is a jurisdiction in Alameda County, California, with an online portal for searching and pulling active or historical building permits. 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
- Phone
- (510) 578-4261
- building.inspection@newarkca.gov
- Department Site
- Building Inspection Division (opens in a new tab)
Permit Search
Certificate Holder Mailing Address
City of Newark Building Inspection Division37101 Newark Boulevard
Newark, CA 94560
Use this address when the jurisdiction needs to be listed as a certificate holder on a contractor's insurance documentation.
Additional Notes
Domain-collision note: this is the City of Newark, Alameda County, CA - distinct from Newark, New Jersey and other same-named cities. Division is part of Public Works. All permits now issued electronically via eTRAKiT.
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 — Newark'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 Alameda County
See Alameda County property and court records →
Other building permit jurisdictions in Alameda County: