<White Tape>
States / California / San Mateo

San Mateo, California building permits, with who pulled them

41 this week, 428 this month, 5,382 this year. The newest row is 2026-11-04. By type this month: Single Family (Alteration/Repair) - Re-Roof 62, Electrical, Plumbing & Mechanical - Plumbing 53, Public Works - Encroachment Permits (General Construction) 42, Electrical, Plumbing & Mechanical - Electrical 31, PW - Encroachment Permit - Utility 31, Electrical, Plumbing & Mechanical - Mechanical 26.

Pick a quantity and a window. The count is free; the price shows after.
What it is for

Getting new work as a contractor

A permit is a job that is funded and about to start. The contractor of record is the one who won it; the address is where the next one is. White Tape reads the permits every office publishes and hands them to you as rows.

Who it is for

The trades that follow a permit

Home integrators

Lighting control, shades, audio: the new build and the remodel before the drywall closes.

AV integrators

Theaters, conference rooms, distributed video, on the commercial and residential permit alike.

Plumbers

Every remodel, addition, and new construction permit carries plumbing scope.

HVAC

Mechanical scope on the permit, and the replacement cycle behind every addition.

Electricians

The electrical permit itself, and the general permit that needs one.

Roofers

Re-roof permits by the hundred, with the address and the week they were pulled.

How it works

Three doors

Free search

Which towns hold permits, how many this week, this month, this year. Numbers, free, no account.

Filtered search

Pick a state or a municipality, a window, a quantity. The count is free; the rows carry the contractor's name.

The API

The same rows for a program or an agent: one schema, a cursor, pay per call by wallet or a prepaid link by card. The docs.

What we care about

Data quality, security, accessibility

Quality

Every row names the office that issued it, the day it was read, and the schema it was folded into. A column that changes shape is held, not guessed.

Security

No account, no password, nothing of yours to leak. A file an office sends us is opened in a box with no network. The owner's name is never collected.

Accessibility

Ten rows a month free to anyone. A page a town that a person can read and a search engine can find. One price, per row, after the count.

Permits revealed

The newest 20 in San Mateo

State of California · City Of San Mateo · Permits revealedRead 2026-11-04 from energov:cityofsanmateoca-energovweb.tylerhost.net/apps/selfservice · contractor of record withheld
Permit No.IssuedTypeSite addressWork describedContractor of record
BD-2026-3039852026-11-04Single Family (Alteration/Repair) - Alter307 ARAGON BLVD SAN MATEO 94402-2319 CA SAN MATEO CASFR. REMODEL. (3) BEDROOM, OFFICE AND (3) BATHROOM RESIDENCE. REMODEL A PORTION OF THE MASTER BEDROOM TO CREATE A NEW MALevel Up Home Remodeling
BD-2026-3049372026-11-04Single Family (Alteration/Repair) - Re-Roof1742 SHOREVIEW AVE SAN MATEO 94401-3036 CA SAN MATEO CAREMOVE EXISTING ROOF DOWN TO THE BASE SHEATHING, INSPECT FOR DRY ROT. INSTALL SYNTETHIC ROOFING UNDERLAYMENT AND INSTALLJA ROOFING
BD-2026-3051222026-11-04Single Family (Alteration/Repair) - Re-Roof817 OREGON AVE SAN MATEO 94402-3307 CA SAN MATEO CARemove existing roof down to base sheathing (inspect for dryrot). Install new synthetic roofing underlayment. Install JA ROOFING
BD-2026-3050252026-11-04Single Family (Alteration/Repair) - Re-Roof291 W 39TH AVE SAN MATEO 94403-4361 CA SAN MATEO CATear off existing composition shingles, and install felt underlayment and composition shingles (30SQ). No plywood to be LRC Roofing
MEP-2026-3051252026-11-04Electrical, Plumbing & Mechanical - Electrical519 CORNELL AVE SAN MATEO 94402-2205 CA SAN MATEO CAElectrical Service Upgrade 100amp to 200ampMACH ELECTRIC LLC
BD-2026-3051282026-11-04Single Family (Alteration/Repair) - Re-Roof615 BARROILHET AVE SAN MATEO 94402-1042 CA SAN MATEO CARemove existing roof tiles and replace with new standing seam metal panels (22sq)RPC Roofing
BD-2026-3051272026-11-04Single Family (Alteration/Repair) - Re-Roof225 N KINGSTON ST SAN MATEO CA 94401-1220 SAN MATEO 94401-1220SFR. Re-roof. Remove existing comp shingles. Install new 1/2 inch plywood sheathing. Install comp shingles. 25 SQRS. No GOOD VIBES ROOFING AND SIDING INC
BD-2026-3051292026-11-04Single Family (Alteration/Repair) - Kitchen & Bath Remodel (Flat)939 EDINBURGH ST SAN MATEO CA 94402-2353 SAN MATEO 94402-2353Remodel of hallway bathroom; replace walk-in shower (new shower pan/tile enclosure) and fixtures.RYAN AND RYAN CONSTRUCTION INC
FR-2026-3047032026-11-04Fire Permit - Fire Alarm1840 S NORFOLK ST SAN MATEO 94403-1102 CA SAN MATEO CAAdding Hood + Strobe to existing fire alarm system (2). KSD&S Security
MEP-2026-3051152026-11-04Electrical, Plumbing & Mechanical - Plumbing435 PORTOLA DR SAN MATEO 94403-2412 CA SAN MATEO CASewer line replacement using a trenchless method, from the building cleanout to the city main connection in the street. DISCOUNT PLUMBING ROOTER SERVICES LLC
BD-2026-3051312026-11-04Photovoltaic - Residential128 CLARK DR SAN MATEO CA 94402-1003 SAN MATEO 94402-1003** PAPER PLANS** SFR. Remove, reinstall, and relocate the existing solar PV Panels to accommodate roof replacement. RecoClean Energy Renewables
FR-2026-3049672026-11-04Fire Permit - Fire Sprinkler - Underground2033 LA SALLE DR SAN MATEO 94403-1706 CA SAN MATEO CAFire water underground installation. A&B will perform the excavation, bedding, pipe installation, flushing, testing, andA&B Construction
MEP-2026-3051052026-11-03Electrical, Plumbing & Mechanical - Plumbing632 FALLON AVE SAN MATEO 94401-3027 CA SAN MATEO CAReplace the sewer lateral from where the foundation to the city main easement in the backyard. EP-2026-000954MR ROOTER PLUMBING
MEP-2026-3051062026-11-03Electrical, Plumbing & Mechanical - Plumbing123 LOUISE LN SAN MATEO 94403-3348 CA SAN MATEO CASewer lateral replacement from the side of the home to the city main approximately 80-90ft via trenchless method with neExpress Plumbing
BD-2026-3050492026-11-03Single Family (Alteration/Repair) - Re-Roof2246 S NORFOLK ST SAN MATEO 94403-1656 CA SAN MATEO CATEAR OFF: Remove existing torch-down roofing to sheathing and install tapered FR10 ISO insulation and new 60-mil TPO rooELM ROOFING CONTRACTORS INC dba ELEMENT HOME REMODELING
MEP-2026-3051002026-11-03Electrical, Plumbing & Mechanical - Mechanical940 S IDAHO ST SAN MATEO 94402-1824 CA SAN MATEO CAReplace gas furnace in attic with new air handler in same location, replace AC in side yard with new heat pump in same lCOMFORT ENERGY INC
BD-2026-3051042026-11-03Single Family (Alteration/Repair) - Re-Roof127 11TH AVE SAN MATEO 94401-4310 CA SAN MATEO CAREMOVE AND DISPOSE OF EXISITNG ASPHALT SHINGLE ROOF. INSTALL 19 SQ OF UNDERLAYMENT. INSTALL MALARKEY COMPOSITION SHINGLEWESTERN ROOFING SYSTEMS
MEP-2026-3050872026-11-03Electrical, Plumbing & Mechanical - Mechanical818 COLUMBIA DR SAN MATEO 94402-3212 CA SAN MATEO CASFR. Gas furnace replacement with Mitsubishi outdoor Heat pump, SUZ-AA24NL. Mitsubishi Air Handler SVZ-AP24NL installatiNUR HVAC INC
20 most recent rows with a contractor of record. The contractor's name is released with the purchased row. Owner and applicant names are not collected. Source: the issuing office's public record.

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Last 90 days

Who is pulling the most

Other locations in California

Albany, Alhambra, Banning, Chino Hills, Clovis, Danville, Dixon, Dublin, Gilroy, Healdsburg, La Habra, Lake Forest, Lemoore, Manteca, Marin County, Mariposa County, Pleasant Hill, Poway, Rancho Mirage, San Carlos, San Mateo County, Tustin, Westlake Village, Yucaipa