Useful Links & Resources
Helpful resources for homeowners including permit portals, engineering references, and product specifications
Local Permit Portals
Contra Costa County Building Department
Building permits, evaluation reports, and code information for Contra Costa County
Visit WebsiteCity of Concord Building Division
Local building permits and evaluation report services for Concord residents
Visit WebsiteCity of Walnut Creek Building Department
Building permits and plan review services for Walnut Creek
Visit WebsiteCity of Pleasant Hill Building Department
Building permits and evaluation report services for Pleasant Hill
Visit WebsiteEngineering & Code References
California Building Code (CBC)
Current California building codes and standards for construction
Visit WebsiteUSGS Bay Area Earthquake Hazards
Seismic hazard information and earthquake preparedness for the Bay Area
Visit WebsiteBay Area Air Quality Management District
Air quality regulations and permits for construction activities
Visit WebsiteProduct Specifications & Standards
American Concrete Institute (ACI)
Technical resources and standards for concrete construction
Visit WebsitePortland Cement Association
Concrete specifications, design guides, and technical information
Visit WebsiteConcrete Reinforcing Steel Institute
Rebar specifications and reinforcement design resources
Visit WebsiteNational Ready Mixed Concrete Association
Concrete mix design and quality control information
Visit WebsiteFollow Us
Important Notice
The links provided above are for informational purposes only and are intended to help homeowners navigate the permitting and construction process. Hinkson Construction is not responsible for the content or accuracy of external websites.
Always verify current requirements with the appropriate local authorities before beginning any construction project. Building codes, permit requirements, and regulations may change without notice.
For specific questions about your project requirements, contact us directly or consult with the relevant local building department.