The Building Safety program regulates the building construction process by conducting field inspections, coordinating the plan check process by logging and reviewing plan submittals for compliance with local and state codes, and issuing certificates of occupancy.
Permit Issuance & Plan Check Submittal
Applications for basic building permits and planchecks can now be submitted online. Click here to access the main portal page.
Requests for inspection can be submitted online. Click here to access existing permits. Enter the permit number or project address and click the Request An Inspection link.
An overview of the development process in Signal Hill can be found in our Project Development Guide (PDF). This document contains detailed information regarding the city’s review process. It also provides contacts for outside agencies that may have oversight authority and highlights typical development constraints, such as oil wells and seismic hazards. Please also review the Fire Department Requirements (PDF). Applicants are responsible for submitting plans to the County of Los Angeles Fire Department for plan check approval.
Southern California’s free and easy solution for protecting underground utilities. By law, it is your responsibility to contact DigAlert before beginning work. Visit the DigAlert website for more information.
Standard Urban Stormwater Mitigation Plan (SUSMP)
All new commercial and residential developments need to do their part to help protect the quality of our rivers, wetlands and ocean. To help accomplish this, the State Regional Board requires the preparation of a Standard Urban Stormwater Mitigation Plan (PDF) (SUSMP).
Water Meter Plan Check
To assure the correct sizing of water meters the City requires a water plan for new development projects. Projects must be sized in conformance with the California Plumbing Code. A plan showing the fixture count and estimated domestic, fire and irrigation systems demand may be required.
Residential inspections of properties for sale
Building inspections of properties for sale are required only for properties with 4 or more dwelling units and which is over 10 years old from the date of completion of the original construction.
This does not include condominiums but does include apartment buildings or parcels with 4 or more residential units. For additional information, please refer to SHMC Section 8.40.020.