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The mission of the Building Department is to contribute to Ontario's economic development, and protect the lives and safety of Ontario's citizens and its visitors, by providing timely and professional plan review and inspection services to ensure buildings and projects are built and developed in compliance with all applicable municipal and state code requirements.

Useful Links

Kevin Shear
Building Official
(909) 395-2023
(909) 395-2180 fax

Request Inspection
(909) 395-2361

(909) 395-2362

Plan Check
(909) 395-2023

Counter Services
(909) 395-2023

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