Ontario Building, Planning & Zoning Departments

San Bernardino County

Building & Safety

Phone

(909) 395-2023

Email
Website
Address

303 E B St, Ontario, CA 91764

Documents & Forms

PDF – 600 KB Building Permit Application.pdf

Historical/Special

Website
Address
303 E B St, Ontario, CA 91764

Documents & Forms

PDF – 17.8 MB HistoricDistrict.pdf

Inspections

Phone
  • (909) 395-2361
  • (909) 395-2362
Address

303 E B St, Ontario, CA 91764

Planning

Phone

(909) 395-2036

Email
Website
Address

303 E B St, Ontario, CA 91764

Zoning

Website
Address

303 E B St, Ontario, CA 91764

Documents & Forms

PDF – 6.45 MB ZoningMap.pdf