Contra Costa County Building Permits & Property Data

20,015 historical permit records through 2023-12-29 · Contra Costa County, California.

PermitGrab Pro is a $149/mo subscription. 14-day Pro trial — choose your market first, then card required at checkout · cancel anytime before day 14.

20,015 building-permit records on file for Contra Costa County, CA through 2023-12-29.

✗ Older record dates

Newest permit date:

20,015
Indexed Permits
Records update notice PermitGrab currently displays Contra Costa County records through 2023-12-29 (1040 days ago). We are monitoring the relevant public source and will surface newly published records after they are reconciled. Historical permits, contractors, and owner records below remain fully searchable.
2026-11-02
Last source check
Source date: 2023-12-29 · newer records are not currently available

🔔 Get Contra Costa County Permit Alerts

New permits and property activity sent when new public records are available.

📥 Export CSV 📊 Report

Published permit & code records

Permit data through 2023-12-29

20,015 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2023-04-18 General Construction
Source type: BLD ELC RESIDENTIAL
$2,000 5237 VAN FLEET AVE VAN FLEET AVE EVR CHARGER INSIDE OF GARAGE. residential —
2023-04-18 General Construction
Source type: TRANSPORTATION
— 340 PARR BLVD - ONLY TRANS PERMITS PARR BLVD - ONLY TRANS PERMITS CAT 374 EXCAVATOR —
2023-04-18 General Construction
Source type: ATT ENCROACHMENT
— 770 CHEVRON WAY CHEVRON WAY TCP FOR MH AND SB ACCESS SPLICING FIBER THROUGH EXISTING CA —
2023-04-17 Plumbing
Source type: ENCROACHMENT
$27,700 4464 FRAN WAY FRAN WAY REPLACE UPPER AND LOWER SEWER LATERAL VIA PIPEBURST line work replacement —
2023-04-17 Plumbing
Source type: ENCROACHMENT
$7,000 6114 HUNTINGTON AVE HUNTINGTON AVE FULL SEWER REPLACEMENT line work replacement —
2023-04-17 General Construction
Source type: ENCROACHMENT
$3,000 12319 SAN PABLO AVE SAN PABLO AVE GROUNDWATER MONITORING OF EXISTING MONITORING WELLS —
2023-04-17 Windows & Doors
Source type: BLD RESIDENTIAL
$13,855 411 COMMODORE DR COMMODORE DR REMOVE AND REPLACE (09) WINDOWS WITH —
2023-04-17 General Construction
Source type: BLD MCH RESIDENTIAL
$15,975 1372 FASCINATION CIR FASCINATION CIR REPLACE FURNACE AND ADD A/C residential —
2023-04-17 Solar
Source type: BLD ELC RESIDENTIAL
$17,668 380 S 34TH ST S 34TH ST 3.95KW DC SOLAR W/ (10) 395W MODULES MICROINVERTERS 3.95 kW solar Solar PV —
2023-04-17 General Construction
Source type: BLD RESIDENTIAL
$180,000 1906 MENDOCINO ST MENDOCINO ST KITCHEN REDESIGN FAMILY LIVING LAY OUT residential —
2023-04-17 General Construction
Source type: BLD ELC INDUSTRIAL
$5,000 841 CHEVRON WAY CHEVRON WAY OTC: REPLACE & RELOCATE (3) IMPULSE-TUBED DP FLOW & PRESSURE —
2023-04-17 Roofing
Source type: BLD ELC RESIDENTIAL
$42,749 828 MAISON WAY MAISON WAY INSTALL 22 ROOF MOUNTED SOLAR SYSTEM 9.570 KW SYSTEM New installation New roof —
2023-04-17 General Construction
Source type: BLD ELC RESIDENTIAL
$4,000 3606 ANDRADE AVE ANDRADE AVE REPLACE EXISTING MSP WITH A NEW 200AMP MSP. NO ADDED LOAD residential —
2023-04-17 Roofing
Source type: BLD ELC RESIDENTIAL
$20,000 5222 BARRETT AVE BARRETT AVE INSTALL ROOF MOUNTED SOLAR PV ON DETACHED GARAGE 4.8KWDC New installation New roof —
2023-04-17 General Construction
Source type: BLD MCH RESIDENTIAL
$5,045 1813 POTRERO AVE POTRERO AVE WALL HEATER INSTALLATION residential —
2023-04-17 General Construction
Source type: ENCROACHMENT
$1,000 2200 MACDONALD AVE MACDONALD AVE 2104 ASH B - 2200 MACDONALD AVE —
2023-04-17 General Construction
Source type: BLD ELC RESIDENTIAL
$2,500 1414 GAYNOR AVE GAYNOR AVE MAIN PANEL UPGRADE 125A residential —
2023-04-17 General Construction
Source type: TRANSPORTATION
— 525 CASTRO ST CASTRO ST OVERSIZE PERMIT —
2023-04-17 General Construction
Source type: BLD RESIDENTIAL
$120,000 509 WASHINGTON AVE UNIT 2 WASHINGTON AVE 515 SF ADU OVER EXISTING GARAGE 515 sf residential —
2023-04-17 Roofing
Source type: BLD RESIDENTIAL
$18,900 628 S 16TH ST S 16TH ST FULL REROOF OF 27 SQS replacement Re-roof —
2023-04-17 General Construction
Source type: BLD ELC RESIDENTIAL
$3,900 1292 SANDERLING ISLAND SANDERLING ISLAND LIKE PER LIKE MAIN PANEL UPGRADE 150 AMPS residential —
2023-04-17 Plumbing
Source type: ENCROACHMENT
$6,000 3316 NEVIN AVE NEVIN AVE FULL LINE SEWER REPLACEMENT line work replacement —
2023-04-17 General Construction
Source type: PGE ENCROACHMENT
— 731 W CUTTING BLVD W CUTTING BLVD Connect UG meter —
2023-04-17 General Construction
Source type: TRANSPORTATION
— 525 CASTRO ST CASTRO ST OVERSIZE PERMI8T —
2023-04-17 General Construction
Source type: BLD ELC RESIDENTIAL
$18,200 831 26TH ST 26TH ST INSTALLATION OF 10KWH BACKUP BATTERY residential —
2023-04-17 General Construction
Source type: BLD MCH RESIDENTIAL
$10,000 214 S 12TH ST S 12TH ST INSTALL NEW HEATER AND NEW DUCTS- ATTIC INSTALLATION residential —
2023-04-17 General Construction
Source type: BLD ELC RESIDENTIAL
$4,200 2818 CLINTON AVE CLINTON AVE REPLACE EXISTING MSP WITH NEW 200A MSP. RELOCATE PANEL residential —
2023-04-17 General Construction
Source type: BLD ELC RESIDENTIAL
$32,533 534 S 21ST ST S 21ST ST ROOF MOUNTED PV 3.52KW 8 PANELS residential —
2023-04-17 General Construction
Source type: BLD RESIDENTIAL
$29,000 583 KEY BLVD KEY BLVD VOLUNTARY FOUNDATION REPAIR residential —
2023-04-17 General Construction
Source type: ENCROACHMENT
$37,000 269 16TH ST MACDONALD 16TH ST MACDONALD BUILD DOWN MACDONALD AVE/ 15TH ST TO SITE 610' VIA DIR. BORE —
2023-04-17 Plumbing
Source type: WASTEWATER
— 240 S 42ND ST S 42ND ST SEWER LATERAL REPLACEMENT line work replacement —
2023-04-17 Signage
Source type: ENCROACHMENT
$1,500 ROSALIND AVE TRAFFIC CONTROL SIGNAGE —
2023-04-17 General Construction
Source type: ENCROACHMENT
— VARIOUS LOCATIONS PG&E TO PERFORM STRENGTH TEST OF 22' —
2023-04-17 General Construction
Source type: BLD ELC RESIDENTIAL
$2,500 221 W CHANSLOR AVE W CHANSLOR AVE INSTALLATION OF 220 V OUTLET FOR CLOTHES DRYER. residential —
2023-04-17 General Construction
Source type: BLD MCH RESIDENTIAL
$6,000 6105 SANTA CRUZ AVE SANTA CRUZ AVE INSTALL DUCTLESS MINI-SPLIT HEAT PUMP WITH DED ELECT CIRCUIT residential —
2023-04-17 Roofing
Source type: BLD RESIDENTIAL
$11,900 5800 BAYVIEW AVE BAYVIEW AVE REROOF - TEAR OFF EXISTING ROOF INSTALL NEW COMP SHINGLES. shingle tear off replacement Re-roof —
2023-04-17 Plumbing
Source type: ENCROACHMENT
$6,000 713 MC LAUGHLIN ST MC LAUGHLIN ST FULL SEWER LATERAL REPLACEMENT WITH NEW HDPE 4" PIPE USING P line work replacement —
2023-04-17 General Construction
Source type: PGE ENCROACHMENT
— 110 S 37TH ST S 37TH ST Replace service wire —
2023-04-17 Plumbing
Source type: BLD PLM RESIDENTIAL
$13,000 1400 PINNACLE CT #216 PINNACLE CT REMODEL BATHROOM LIKE FOR LIKE AND TURNING BATHTUB INTO replacement —
2023-04-15 General Construction
Source type: TRANSPORTATION
— 525 CASTRO ST CASTRO ST OVERSIZED TRANSPORTATION OF RT CRANE —
2023-04-14 General Construction
Source type: BLD ELC RESIDENTIAL
$1,000 5147 CARRIAGE DR CARRIAGE DR REMOVE DERATE ADD NEW 125 SUB PANEL residential —
2023-04-14 HVAC
Source type: ONLINE SOLARAPP+ APPLICATION
$22,078 645 30TH ST 30TH ST SOLARAPP+ INSTALL SOLAR 5.400 KW-DC 4.895 KW-CEC-AC AC New installation HVAC installation —
2023-04-14 Roofing
Source type: BLD RESIDENTIAL
$10,000 3106 WISWALL CT WISWALL CT PARTIAL - STRIP 10SQ ROOF REPLACE WOOD/FELT & NEW SHINGLES shingle replacement New roof —
2023-04-14 Roofing
Source type: BLD RESIDENTIAL
$15,500 704 WILSON AVE WILSON AVE REMOVING EXISTING ROOF SHINGLES AND REPLACING WITH NEW. shingle New installation New roof —
2023-04-14 General Construction
Source type: BLD ELC RESIDENTIAL
$10,659 2901 MIRANTE CT MIRANTE CT 5.7 KW / 16 PANELS residential —
2023-04-14 Roofing
Source type: BLD RESIDENTIAL
$9,500 1525 OSCAR ST OSCAR ST ROOF REPLACEMENT replacement —
2023-04-14 Roofing
Source type: BLD RESIDENTIAL
$22,561 4751 WESTWOOD CT WESTWOOD CT REMOVE & DISPOSE ASPHALT SHINGLES shingle —
2023-04-14 Windows & Doors
Source type: BLD RESIDENTIAL
$10,300 617 WILSON AVE WILSON AVE 8 RETROFIT WINDOWS SAME SIZE SAME LOCATION MAX UFACTOR .30 —
2023-04-14 Plumbing
Source type: ENCROACHMENT
$7,900 2118 CARLSON BLVD CARLSON BLVD TRENCHLESS REPLACEMENT OF SEWER LATERAL line work replacement —
2023-04-14 General Construction
Source type: BLD ELC RESIDENTIAL
— 5494 CERRO SUR CERRO SUR ARRAY LAYOUT CHANGE residential —
Page 14 of 401 ← Prev 1 2 … 13 14 15 400 401 Next →

Historical Contra Costa County permit records

The records in the table are available through 2023-12-29. They are useful for historical research; newer records are not currently available in this feed.

Nearby California Cities — explore building permits in other California cities

More California permit data

Los Angeles permits Sacramento County permits San Jose permits Sacramento permits San Bernardino County permits San Francisco permits Santa Clara permits Oakland permits Santa Clara County permits Kern County permits

Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

Choose your market →
Then finish
setup