OC Development Services
Find building permits, plan review and construction inspections. Find zoning maps and official property land-use information.
Source checked October 14, 2026[1]pwds.oc.gov
Opens this office’s own website. CountyWiki does not process applications, take payments or provide personal records.
Contact details & office locations ↓Online services & information
These links were found on official source pages. Each service is handled by the office.
Official county building permit guidance. Service boundaries and project requirements must be confirmed with the department.
How to get started
- Confirm which county or city agency handles the property before applying.
- Review the official requirements for your project and use the published application channel.
Official property research or mapping resource linked from the permit information. Use the department to confirm jurisdiction and project requirements.
How to get started
- Confirm which county or city agency handles the property before applying.
- Review the official requirements for your project and use the published application channel.
Fees
Fees are quoted only when a source document supports the amount and conditions.
Check the official website for its current fee schedule. No fee should be assumed to be free.
Forms & documents
Official forms and document pages for this office’s services.
Sources & last checked2 source pages · 7 citations
Sources were checked by an AI-assisted research process. A checked website does not mean every service or fee on it has been reviewed.
- [1] Orange — building permit department (opens in a new tab)
Orange County · Official page text containing: OC Development Services oversees the planning and development entitlement requirements for private and public projects w
Source reviewed October 14, 2026View supporting excerpt
k-countyoc-content Content block block-501066355-1791820221 Body WORKING FOR ORANGE COUNTY Image icon-ocds-150x77-c.png OC Development Services oversees the planning and development entitlement requirements for private and public projects within the County’s unincorporated areas. This includes permit processing, inspection services and management of zoning, building and code regulations – all to ensure safe and responsible property development and community standards. Core Services Media Reference Image Photo.OCPW Permit Counter.CAS (8-27-19).jpg Media 736699912 Body list_alt Building & Safety Ensures public safety by reviewing, mon
- [2] Orange — building permit department (opens in a new tab)
Orange County · Official page text containing: OC Development Services oversees the planning and development entitlement requirements for private and public projects w
Source reviewed October 14, 2026View supporting excerpt
k-countyoc-content Content block block-501066355-1791820221 Body WORKING FOR ORANGE COUNTY Image icon-ocds-150x77-c.png OC Development Services oversees the planning and development entitlement requirements for private and public projects within the County’s unincorporated areas. This includes permit processing, inspection services and management of zoning, building and code regulations – all to ensure safe and responsible property development and community standards. Core Services Media Reference Image Photo.OCPW Permit Counter.CAS (8-27-19).jpg Media 736699912 Body list_alt Building & Safety Ensures public safety by reviewing, mon
- [3] Orange — building permit department (opens in a new tab)
Orange County · Official page text containing: OC Development Services oversees the planning and development entitlement requirements for private and public projects w
Source reviewed October 14, 2026View supporting excerpt
k-countyoc-content Content block block-501066355-1791820221 Body WORKING FOR ORANGE COUNTY Image icon-ocds-150x77-c.png OC Development Services oversees the planning and development entitlement requirements for private and public projects within the County’s unincorporated areas. This includes permit processing, inspection services and management of zoning, building and code regulations – all to ensure safe and responsible property development and community standards. Core Services Media Reference Image Photo.OCPW Permit Counter.CAS (8-27-19).jpg Media 736699912 Body list_alt Building & Safety Ensures public safety by reviewing, mon
- [4] Orange — building permit department (opens in a new tab)
Orange County · Official page text containing: GIS Maps
Source reviewed October 14, 2026View supporting excerpt
ams Traffic Engineering Documents & Maps FAQs Glossary of Terms OC Operations & Maintenance Storm Center Service Center GIS Maps Flood Control Roads Infrastructure Maintenance General Maintenance FAQs FAQs Navigation Menu keyboard_arrow_down OC Construction FAQs Permit Requirements NPDES Field Surveys OC Development Services + Building & Safety + Permitting Services + Planning & Development + Land Development + Neighborhood Preservation + OC Survey - Map Check and Right Of Way OC Env
- [5] Orange County — building department contacts and counter information (opens in a new tab)
Orange County · Official page text containing: 714-667-8888
Source reviewed October 14, 2026View supporting excerpt
(ROW), Orange County Flood Control Channels, or transportation permits in County ROW. Additionally, you may call us at 714-667-8888 or submit an inquiry online from the MyOCeServices portal. Links in this section relate to Body add remove Heading I want to run a business out of my home. Do I need permits and a business license? Body Businesses are not allowed in residential zones. However, some home occupations are allowed per the Orange County Zoning Code section 7-9-146.6. Please see
- [6] Orange County — building department contacts and counter information (opens in a new tab)
Orange County · Official page text containing: 601 N. Ross Street, Santa Ana, California
Source reviewed October 14, 2026View supporting excerpt
require additional fees for renewal. add remove Heading Where do I go to obtain a permit? Body Our office is located at 601 N. Ross Street, Santa Ana, California. The public counter is located on the first floor of the building. Our office hours are 8:00 AM through 4:00 PM, Monday through Friday. add remove Heading Do I need a Traffic Control Plan? Body If you are performing any work on an Arterial Highway (major road) you are required to submit a Traffic Control Plan. add remove Heading What form of payment is acce
- [7] Orange County — building department contacts and counter information (opens in a new tab)
Orange County · Official page text containing: 8:00 AM through 4:00 PM, Monday through Friday
Source reviewed October 14, 2026View supporting excerpt
s Street, Santa Ana, California. The public counter is located on the first floor of the building. Our office hours are 8:00 AM through 4:00 PM, Monday through Friday. add remove Heading Do I need a Traffic Control Plan? Body If you are performing any work on an Arterial Highway (major road) you are required to submit a Traffic Control Plan. add remove Heading What form of payment is accepted? Body Permit fees can be paid by cash, check, money order, Visa, Mastercard, or American Express. add remove Heading Can someone e