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Grading and Building Plan Check

Welcome to Plan Check. We will provide you with a single point of contact while your grading and building plans are in this phase of the process. Should you have any questions, please contact your assigned Plan Checker or call us at our Customer Service line 714.667.8888.

Please click the links on the interactive diagram below to navigate through the application process.

Process Chart - subdivision and grading

Application Status

The Building Plan Check Section is responsible for reviewing building plans for compliance with the County building ordinances and applicable State building regulations.  The Section issues building permits as well as ancillary permits such as plumbing, mechanical, and electrical. 

The Grading Plan Check Section reviews grading plans, soil engineering and geology reports, hydrology and hydraulics for conformance to the Grading Code and Manual submitted for the proposed grading projects located within the unincorporated portions of Orange County. 

For any related Codes and Regulations please click here.