Add Listing
    For Lease
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Space Uses
    • Retail
    • Restaurant
    • Office
    • Coworking
    • Medical Space
    • Automotive
    • Industrial
    • Warehouse
    • Flex
    • Hospitality
    • Sports & Entertainment
    • Specialty
    Price
    Price range
    $
    $
    Size
    Property size / sq.ft.
    AI Search
    The Largest CRE Database in the US with Over 1 Million Listings
    Los Angeles, CA San Diego, CA San Francisco, CA

    Ontario, CA Office Space for Lease

    / Page 2
    Showing 24 of 52 results
    List
    Map
    Office Space with Private Offices
    $2 SF/Yr
    80,160 SF

    Office Space with Private Offices

    Office space featuring private offices, open area, and break area.

    3536 Concours St, Ontario, CA 91764
    View details
    Ontario Office Sublease Opportunity
    $2 SF/Yr
    81,021 SF

    Ontario Office Sublease Opportunity

    High-image office sublease in a central Ontario location.

    3536 Concours St, Ontario, CA 91743
    View details
    Freestanding Office Space For Lease
    $1.50 SF/Yr
    2,400 SF

    Freestanding Office Space For Lease

    Office space with storage capabilities, great location and freeway access.

    2055 S Baker Ave, Ontario, CA 91761
    View details
    Ontario Industrial/Office Flex Space
    $1.35 SF/Yr
    74,887 SF

    Ontario Industrial/Office Flex Space

    Industrial/office flex space available for lease in Ontario, CA.

    3100 Cedar St, Ontario, CA 91761
    View details
    Office Suite on Inland Empire
    $2.00 SF/Yr
    11,456 SF

    Office Suite on Inland Empire

    Office suite with multiple offices, conference room, and breakroom.

    3595 Inland Empire Blvd, Ontario, CA 91764
    View details
    Prime Cubiculed Unit Location
    Contact for pricing

    Prime Cubiculed Unit Location

    High-visibility commercial center suitable for various business types.

    1128 Mission Blvd W, Ontario, CA 91762
    View details
    Ontario Office Space For Rent
    $2 SF/Yr
    56,668 SF

    Ontario Office Space For Rent

    Office space with excellent freeway and airport access.

    3546 Concours St, Ontario, CA 91764
    View details
    Office Space Available For Rent
    $1.55 SF/Yr
    809 SF

    Office Space Available For Rent

    Office space featuring private office, conference room, and restroom.

    4335 E Airport Dr, Ontario, CA 91761
    View details
    Ontario Warehouse with Extensive Docking
    Contact for pricing
    289,793 SF

    Ontario Warehouse with Extensive Docking

    Large warehouse in Ontario with dock high and grade doors.

    990 Barrington Ave, Ontario, CA 91764
    View details
    Creative Office Space Available
    Contact for pricing
    1,969 SF

    Creative Office Space Available

    Modern, open-concept office space with collaborative floor plan for rent.

    3280 Guasti Rd, Ontario, CA 91761
    View details
    Office Space with Private Offices
    Contact for pricing
    7,554 SF

    Office Space with Private Offices

    Office space featuring reception, conference rooms, and private restrooms.

    3999 Inland Empire Blvd, Ontario, CA 91764
    View details
    Office Space with Flexible Layout
    Contact for pricing
    3,661 SF

    Office Space with Flexible Layout

    First-floor office space featuring a reception area and multiple offices.

    3270 Inland Empire Blvd, Ontario, CA 91764
    View details
    Ontario Office Space Available
    Contact for pricing
    11,317 SF

    Ontario Office Space Available

    Second floor office space featuring conference rooms and multiple offices.

    3990 E Concours St, Ontario, CA
    View details
    Office Space with Meeting Rooms
    Contact for pricing
    5,843 SF

    Office Space with Meeting Rooms

    Office space featuring private offices and large meeting rooms.

    3800 E Concours, Ontario, CA 91764
    View details
    Office Space Available For Rent
    Contact for pricing
    2,955 SF

    Office Space Available For Rent

    Office space featuring reception, offices, IT room, bullpen, and breakroom.

    800 N Haven Ave, Ontario, CA 91764
    View details
    Office Space with Private Offices
    Contact for pricing
    10,772 SF

    Office Space with Private Offices

    Office space featuring private offices, conference rooms, and kitchenettes.

    611 S Palmetto Ave, Ontario, CA 91762
    View details
    Ontario Office Space For Lease
    Contact for pricing
    1,950 SF

    Ontario Office Space For Lease

    Office unit with loading door available for lease in Ontario.

    601 S Milliken Ave, Ontario, CA 91761
    View details
    Office Space with Private Offices
    Contact for pricing
    646 SF

    Office Space with Private Offices

    Office space featuring a reception area and two private offices.

    3333 Concours St, Ontario, CA
    View details
    Ontario Office Space Available
    Contact for pricing
    1,104 SF

    Ontario Office Space Available

    Office space for rent in Ontario, CA.

    1511 W Holt Blvd, Ontario, CA 91762
    View details
    Ontario Office Space For Rent
    Contact for pricing
    1,322 SF

    Ontario Office Space For Rent

    Second floor office space available for rent in Ontario, CA.

    700 N Mountain Ave, Ontario, CA 91762
    View details
    Ontario Flex Space Available
    Contact for pricing
    22,567 SF

    Ontario Flex Space Available

    Flex space with loading doors and freeway access.

    2030-2071 Lynx Pl, Ontario, CA
    View details
    1845 S Vineyard Ave, Ontario, CA
    Contact for pricing
    2,000 SF

    1845 S Vineyard Ave, Ontario, CA

    Office space • 2,000 SF

    1845 S Vineyard Ave, Ontario, CA 91761
    View details
    Ontario Industrial Building Sublease Available
    $1.35 SF/Yr
    52,387 SF

    Ontario Industrial Building Sublease Available

    52,387 SF industrial building with secured yard for sublease.

    1690 S Milliken Ave, Ontario, CA 91761
    View details
    Ontario Commercial Space with Heavy Power
    $435,640
    33,003 SF

    Ontario Commercial Space with Heavy Power

    Industrial, manufacturing, warehouse & office space available for lease.

    4663 E Guasti Rd, Ontario, CA 91761
    View details
    List
    Map

    Browse Office space for Lease Near Ontario, CA

    Popular Searches in Ontario, CA

    Popular Categories

    Most Searched ZIP Codes in Ontario, CA

    • 91764
    • 91761
    • 91762
    • 91743

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!