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DEVELOPMENT SERVICES DEPARTMENT
BUILDING INSPECTION DIVISION

The Building Inspection Department has provided inspection services in the unincorporated areas of Alameda County since 1946 to insure residential and commercial buildings and structures conform to building code requirements. The standards of safe construction in the building codes are primarily designed to safeguard life, health, property and the public welfare, but will, at the same time, help protect the owner's investment.

For information and help with a specific project contact the Building Inspection Department for an appointment to consult a plan checker. Before making this appointment be sure you have preliminary drawings, to scale, of your proposed project.

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Building Inspection Department
Alameda County Public Works Building
399 Elmhurst Street, Room 141
Hayward, California

Click here for directions to the building.

Department Hours:
M,Tu,Th,Fr -8:30 AM to 5:00 PM,
Wed- 9:00 AM to 5:00PM 
(Permits will not be processed after 4:30 PM)
Phone (510) 670-5440
Fax (510) 293-0960
Inspection Requests (510) 670-5434


If you have any questions or need further information about anything here, please feel free to call or fax our office at the above numbers.

ONLINE INSPECTION REQUEST

ON-LINE INFORMATION CENTER
Click below for information on:

Note: Some files on this site are in PDF format.
* If you do not have Adobe Acrobat you can down load a free Adobe Acrobat reader.

"Guide to Single family Residential Dwelling Construction"  booklet, available in our office,   provides an overview of the requirements for safe construction of a one or two story wood frame single family dwelling.  This 50 page booklet includes helpful drawings and tables.

* Adobe PDF Reader is Required. help Employment Services Departments Board of Supervisors ACGOV Home