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    Ontario, CA Office Units for Lease

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    Los Angeles, CA San Diego, CA San Francisco, CA
    Showing 24 of 79 results
    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
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    Office Space with Private Offices
    $1.90 SF/Yr
    1,525 SF

    Office Space with Private Offices

    Office space featuring four private offices and an open office area.

    1131 W 6th St, Ontario, CA 91762
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    Ontario Office Space For Lease
    $1.45 SF/Yr
    1,950 SF

    Ontario Office Space For Lease

    Office unit with loading door available for lease in Ontario.

    601 S Milliken Ave, Ontario, CA
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    Ontario Commercial Space with Heavy Power
    $356,433
    33,003 SF

    Ontario Commercial Space with Heavy Power

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

    4663 E Guasti Road, Ontario, CA 91761
    View details
    Office Space with Private Offices
    $0.80 SF/Yr
    10,772 SF

    Office Space with Private Offices

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

    611 S Palmetto Ave, Ontario, CA
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    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
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    Office Space Available For Rent
    $1.58 SF/Yr
    809 SF

    Office Space Available For Rent

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

    4335 E Airport Dr, Ontario, CA
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    Ontario Office Space Available
    $2 SF/Yr
    15,063 SF

    Ontario Office Space Available

    Office space for rent in Ontario, California.

    3500 Porsche Way, Ontario, CA
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    Office Space in Ontario
    Contact for pricing

    Office Space in Ontario

    Office space available for rent in Parkway Business Center.

    4720 Ontario Mills Pkwy # 10, Ontario, CA 91764
    View details
    Downtown Ontario Restaurant/Office Space
    $2.00 SF/Yr
    9,759 SF

    Downtown Ontario Restaurant/Office Space

    Restaurant and professional office spaces for lease in Ontario.

    231 N Euclid Ave, Ontario, CA
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    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
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    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
    Creative Office Space Available
    $2 SF/Yr
    1,969 SF

    Creative Office Space Available

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

    3280 Guasti Rd, Ontario, CA
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    Ontario Office Space Available
    $1.09 SF/Yr
    1,104 SF

    Ontario Office Space Available

    Office space for rent in Ontario, CA.

    1511 W Holt Blvd, Ontario, CA
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    Multi-Tenant Building Office Space
    $1.40 SF/Yr
    15,570 SF

    Multi-Tenant Building Office Space

    Office space available in multi-tenant building with loading doors.

    1906-1946 E Cedar St, Ontario, CA
    View details
    Prestigious Office Complex in Ontario
    $22 SF/Yr

    Prestigious Office Complex in Ontario

    Well-connected office space in Ontario, near Toyota Arena.

    3200 Guasti Road Suite 100, Ontario, CA 91761
    View details
    INDUSTRIAL
    $1.45 SF/Yr
    2,000 SF

    INDUSTRIAL

    Office Units · 2,000 SF

    1845 S Vineyard Ave, Ontario, CA
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    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
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    Ontario Office Space Available
    Contact for pricing
    5,932 SF

    Ontario Office Space Available

    Office spaces for rent, ranging from 1,322 to 5,932 SqFt.

    700-710 N Mountain Ave, Ontario, CA 91762
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    Office Space with Private Offices
    $2 SF/Yr
    646 SF

    Office Space with Private Offices

    Office space featuring a reception area and two private offices.

    3333 Concours St, Bldg 4, Ontario, CA
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    Retail and Office Space Available
    Contact for pricing
    14,747 SF

    Retail and Office Space Available

    Retail and office spaces available for lease.

    3281 E Guasti Road, & 3450 Centre Lake Drive, Ontario, CA 91761
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    Ontario Office Spaces Available
    Contact for pricing
    10,253 SF

    Ontario Office Spaces Available

    Office spaces available, ranging from 1,639 to 10,253 SqFt.

    4141 Inland Empire Blvd, Ontario, CA 91764
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    Office and Retail Space Available
    Contact for pricing
    10,002 SF

    Office and Retail Space Available

    Office and retail spaces for rent, ranging from 2,283-10,002 sq. ft.

    3633 Inland Empire Blvd, Ontario, CA 91764
    View details
    Office Space with Meeting Rooms
    $2 SF/Yr
    5,843 SF

    Office Space with Meeting Rooms

    Office space featuring private offices and large meeting rooms.

    3800 E Concours, Ontario, CA
    View details
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