Room measurements
We document the current bathroom, including fixture centers, ceiling height and window size.
R&B Master Construction Inc. / San Mateo
Showers, tubs and vanities remodeled from our S Norfolk Street office.
San Mateo bathrooms remodeled by one team that designs, draws, permits and builds. Plans come from our in-house licensed architect, and we file them with the City for you.
Bathroom remodeling / San Mateo
The biggest variable in a San Mateo bathroom remodel is the drain layout. Reusing existing locations keeps the job focused on surfaces and fixtures, while relocating a toilet or enlarging a shower brings framing and plumbing changes.
Those choices are drawn up by our architect so the shower, vanity, lighting and fan are fixed in the plan before work begins.
Architectural services by our in-house licensed architect; design, architectural drawings and permits included.
Included in the scope
We document the current bathroom, including fixture centers, ceiling height and window size.
Drawings show the new fixture layout, wall work and the shower's waterproofing assembly.
We submit through the City's online portal and take care of plan-check corrections.
The shower membrane, curb or curbless entry and the exhaust route are specified up front.
Our crew completes the remodel and requests each City inspection as the work is ready.
Project photos




City of San Mateo Building Division
Bathroom permits in San Mateo are handled by the Building Division online, and plumbing, electrical or wall changes shape the level of review.
San Mateo Office
1900 S Norfolk Street, Suite 350, San Mateo, CA 94403. Call (650) 562-6315. CSLB #1158657. More about working with us in the city on our San Mateo contractor page, and the full bathroom remodeling service overview.
Before you begin
Every home is different. Let’s talk through the details of yours.
Yes. Our San Mateo bathroom scopes include design, drawings from our in-house licensed architect and the permit filing with the City.
San Mateo takes applications and resubmittals through its Customer Self-Service portal, and we manage that process for you.
Moving the toilet, enlarging the shower or changing walls adds framing and plumbing work, which the drawings and permit then need to reflect.
Our office is at 1900 S Norfolk Street, Suite 350, San Mateo, CA 94403, open by appointment. Call (650) 562-6315 before you visit.
Look up CSLB #1158657 on the Contractors State License Board website for the license issued to R&B Master Construction Inc.
Begin a conversation
You don’t need to have it all figured out. Tell us where you are with your project, and we can discuss the next step.
(650) 562-6315info@rbmasterconstruction.comDiscuss your San Mateo project. Availability is confirmed for your scope and schedule.