City of Costa Mesa
Home MenuBuilding Information Handouts / Forms
- 2022 Calgreen Non-Residential Mandatory Measures
- 2022 Calgreen Residential Mandatory Measures
- 2022 Single-Family Residential Mandatory Requirements Summary
- Accelerated Plan Checkers
- Alternate Materials, Alternate Design, and Methods of Construction (2022 California Building Codes)
- Archived Building Plans and Documents
- Blockwall Siteplan Form
- Blockwall Specifications Form
- Building Plan Requirements for Accessory Dwelling Units (ADU's and Jr. ADU's)
- Building Plan Requirements for Attached Patio Covers
- Building Plan Requirements for Commercial/Residential Grading And On-Site Improvements
- Building Plan Requirements for Commercial/Residential Demolition
- Building Plan Requirements for New Commercial and Industrial Buildings (Interior Tenant Improvement/ Addition
- Building Plan Requirements for New Residential Buildings
- Building Plan Requirements for Residential Additions and Alterations
- Building Plan Requirements for Tenant Improvements at South Coast Plaza
- Declaration of Authorization for Agents of Contractor to Apply for Permits
- Electrical Plan Requirements for Commercial and Industrial Buildings
- EV Charger Eligibility Checklist - Multi-family and Non-residential
- Fireworks booth policy
- Grading and Rough Certification
- HERS certificate and Title 24
- Installation of Water Use Efficiency Improvements
- Mesa Water Plan Check Requirements
- Owner Builder Information
- Permit Processing Center Information/Construction Application
- Plan Check Extension Request
- Pool and Spa Requirements
- Refund Request Form
- Retaining Wall Specification
- Requirements to Abandon In-ground Swimming Pools
- Residential Bathroom Remodel
- Residential Kitchen Remodel
- Residential Electric Vehicle Charging Station - over the counter plan review
- Residential Solar Application & Submittal Requirements
- Residential Solar Inspection Checklist
- Residential PV required notes
- Residential Window Replacement
- Smoke Detectors and Carbon Monoxide Detectors
- Special Inspector Registration Form
- Structural Observation Report Form
- Unreasonable Hardship Finding
- Accessibility Improvement
- When to Call for Inspection - Instructions