Santa Rosa building permits
VerifiedDepartment contacts, adopted codes, permit types, fees, and gotchas for Santa Rosa, California.
Last verified 2026-09-20 · Source · Embed this page’s badge · Version history
Building department
- Address
- 100 Santa Rosa Avenue, Room 3, Santa Rosa, CA 95404
- Phone
- 707-543-3200 (Building Division and appointment request line); 707-543-3006 (automated inspection requests)
- Office hours
- THREE DIFFERENT SETS, AND THE CITY DISTINGUISHES THEM. "Phone Hours: Mon. through Fri., 8 a.m. to noon and 1 p.m. to 4 p.m." "Counter Hours: Mon. through Thurs., 8 a.m. to 4 p.m., and Fri., 8 a.m. to 1:30 p.m." And separately, "Lobby Hours (except for observed holidays)" of Monday to Thursday 8:00 a.m. to 4:00 p.m. and Friday 8:00 a.m. to 1:30 p.m., carrying the city's own qualifier: "(Service is limited to non-technical assistance for drop-ins without an appointment)" and "Staff is Available for Technical Assistance by Appointment Only." Being inside the building during lobby hours is not the same as reaching a plans examiner.
- Website
- Official site
Inspection guide
See how inspections work in Santa Rosa — sequence, scheduling & re-inspection fees.
Codes adopted
California publishes its building standards as Title 24, adopted by state agencies and republished on a three-year cycle. A city or county may change those standards only after its governing body makes an express finding that the change is reasonably necessary because of local climatic, geological, or topographical conditions, and no change becomes operative until the finding and the change have been filed with the California Building Standards Commission.
- THE DIVISION STATES WHAT IT REVIEWS AGAINST: "We review building permit applications for compliance with State and local building codes (structural, electrical, mechanical, plumbing, green building, and energy efficiency) and provide inspection services for all building-related construction."
- THE EDITION THE CITY POINTS AT IS THE 2025 CALIFORNIA BUILDING CODE. Where the Building Permits page sends readers to the exemption list, it links "Chapter 1, Section 105 Permits" of the 2025 California Building Code. That is the city's own choice of reference, and it is recorded here as such rather than as a quoted adopting ordinance.
- THE ADOPTING CHAPTER OF THE SANTA ROSA CITY CODE WAS NOT READ FOR THIS RECORD, so no city ordinance number, code edition list or local effective date is asserted.
- Health & Safety Code 18938(b) provides that building standards in the California Building Standards Code "shall apply to all occupancies throughout the state and shall become effective 180 days after publication."
Permit types & fees
Santa Rosa's permit history isn't searchable here yet
This page covers what the permit requires. What we don't have for Santa Rosa yet is the record of permits actually issued — the history you'd search by street address. That is a gap in our coverage, not a statement about any particular property.
Your email, and the place — never an address. We only use it to tell you when Santa Rosa lands. Privacy.
Tips & gotchas
- THE PLAN CHECK TIMETABLE IS THE MOST DETAILED IN THIS CORPUS - FOURTEEN PROJECT CLASSES, EACH WITH A FIRST AND A SUBSEQUENT REVIEW FIGURE. Most cities publish one number or none. Santa Rosa publishes a demolition at 1 day and a new commercial building at 10-12 weeks in the same table, which is an eighty-fold spread and makes the single-number answer that most jurisdictions give look like an average of things that have nothing to do with each other.
- AND EVERY FIGURE IN IT IS A MINIMUM, MEASURED FROM A DATE YOU DO NOT CONTROL. The table's own heading is "Minimum Turn-Around Times once application is deemed complete" - so the clock starts when the city deems the application complete, not when you submit, and the number is a floor rather than a target. Two qualifiers in one heading, both of which cut against the reader.
- AN INSPECTION HERE MAY BE A VIDEO CALL, AND YOU FIND OUT ON THE MORNING. Santa Rosa runs Building Virtual Inspections, and "The onsite contact will be called the morning of the scheduled inspection and informed if it will be conducted in-person or virtually." This is the only city in the corpus where the medium of the inspection is decided the same morning as the arrival window - worth knowing if the person on site needs a phone, a signal and a free hand.
- YOU CANNOT CHOOSE AN INSPECTION TIME AT ALL: "Specific times of the day cannot be scheduled." What you get instead is a call between 7:30 and 8:30 a.m. with a two-hour window. Roseville publishes its inspectors' mobile numbers and Clovis has you ring the inspector to negotiate; Santa Rosa routes everything through an automated voice system and tells you the answer on the day.
- THE CONFIRMATION NUMBER IS THE ONLY EVIDENCE THE BOOKING EXISTS: "Be sure to listen for and write down your confirmation number before disconnecting from the system. The confirmation number ensures your inspection is scheduled." On a voice system there is no emailed receipt to fall back on.
- THREE SETS OF HOURS, AND THE LOBBY ONES ARE A TRAP. Phone hours are Monday to Friday 8 to noon and 1 to 4. Counter hours are Monday to Thursday 8 to 4 and Friday 8 to 1:30. The lobby keeps the same span as the counter but carries the city's own qualifier: "Service is limited to non-technical assistance for drop-ins without an appointment", and "Staff is Available for Technical Assistance by Appointment Only." Turning up inside opening hours gets you into the building, not to a plans examiner.
- THE IN-PERSON APPOINTMENT IS THIRTY MINUTES AND THE CITY WARNS IT WILL NOT STRETCH: "There will typically be no time for plan review consideration within this 30-minute appointment window when the appointment time is used for submittal assistance." Submittal help and plan review are two different visits.
- IN-PERSON STILL MEANS DIGITAL: "All submittals are required to be electronic, so bring your documents on a thumb drive, in .pdf format." That puts Santa Rosa with Visalia - which takes a flash drive in a drop box by the door - and against Clovis, which wants four wet-signed paper sets. Three different answers to the same question inside one state.
- TWO DEADLINES RUN AFTER APPROVAL AND THEY ARE DIFFERENT LENGTHS. You have one year from the application date to pick the permit up, extendable once by up to 180 days in writing, and forfeiting the plan check fee if you miss it. Then you have "365 calendar days from the date it was issued to start work on your building and call for an inspection". Approval is not the end of the clock; it is the start of a second one.
- A REROOF THAT TOUCHES SOLAR PANELS IS A LICENSING PROBLEM BEFORE IT IS A PERMIT PROBLEM. From the city's January 8, 2026 policy: "without a solar contractor license (C-46), a roofing contractor is not properly licensed to remove and replace solar panels", and the permit needs plans showing panel layout, anchorage spacing and anchorage detail "even if being replaced in the same location". A C-39 roofer alone cannot lawfully complete the job.
- THE FEE SCHEDULE MOVES ON TWO FIXED DATES: "subject to revisions on January 1 and July 1 of each year." That is unusually precise - most cities in this corpus revise on an unstated cadence - and it means any figure quoted from the schedule has a known expiry.
- THE QUESTIONS MAILBOX WILL NOT TAKE YOUR APPLICATION: "Building@srcity.org is designated for questions only, no application submittals are accepted at this email address." Both of the division's published addresses are Cloudflare-obfuscated on the page; they are Building@srcity.org and Planning@srcity.org.
- THE CITY STILL CARRIES DEDICATED WILDFIRE REBUILD PAGES - a Rebuilding section and a separate Rebuilding - Glass Fire section alongside the ordinary permit route. Where a jurisdiction maintains a parallel rebuild track years after the fire, the ordinary pages may not be the ones that apply to a fire-loss property.