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    Office Suite with Conference Room
    Office Suite with Conference Room

    3281 E Guasti Road, Ontario, CA 91761

    $4,412/Mo

    Suite 200 offers reception, private offices, conference room, and workstation open area in a professionally managed office building.

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    Class A Office Suite with Conference
    Class A Office Suite with Conference

    3110 E Guasti Road, Ontario, CA 91761

    $13,610/Mo

    Available suite in a multi-tenant office campus with dedicated conference room and open bullpen layout.

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    Class A Office Suite
    Class A Office Suite

    3110 E Guasti Road, Ontario, CA 91761

    $22,930/Mo

    Move-in ready office suite within a professionally managed Class A campus with ample onsite parking.

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    Five-Story Class A Office Building
    Five-Story Class A Office Building

    3990 Concours, Ontario, CA 91764

    $57,325/Mo

    Leasing a large office suite with reception, conference rooms, multiple offices, and reserved parking in a Class A building.

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    5-Story Class A Office Building
    5-Story Class A Office Building

    3990 Concours, Ontario, CA 91764

    $29,990/Mo

    Professionally managed building with reserved parking and a large office suite featuring conference rooms and offices.

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    Class A Office Space Available
    Class A Office Space Available

    4200 Concours Street, Ontario, CA 91764

    $7,937/Mo

    Move-in ready office space with excellent freeway access and visibility.

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    Class A Office Building with Highway Visibility
    Class A Office Building with Highway Visibility

    4141 Inland Empire Boulevard, Ontario, CA 91764

    $27,170/Mo

    3-story Class A office building built in 1999 with reserved parking and full-service gross leases.

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    Newly Improved Office with Truck Parking
    Newly Improved Office with Truck Parking

    1150 S Milliken, Ontario, CA 91761

    Contact for pricing

    Newly improved office space with up to 41 trailer or truck parking stalls for logistics and dispatch users.

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    Ontario Warehouse with Office Space
    Ontario Warehouse with Office Space

    2226 South Castle Harbour Place, Ontario, CA 91761

    Contact for pricing
    25,812 sqft

    25,812 SF building with office and warehouse space.

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    Ontario Industrial Space for Lease
    Ontario Industrial Space for Lease

    1050 S Dupont Ave, Ontario, CA 91761

    Contact for pricing
    152,679 sqft

    152,679 SF industrial space with cross-dock loading.

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    Ontario Industrial Building For Rent
    Ontario Industrial Building For Rent

    5741-5751 E Santa Ana St, Ontario, CA 91761

    Contact for pricing
    23,842 sqft

    Industrial building with office space available for lease in Ontario.

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    Ontario Warehouse/Office Sublease Opportunity
    Ontario Warehouse/Office Sublease Opportunity

    3959 E Guasti Rd C, Ontario, CA 91761

    Contact for pricing
    8,496 sqft

    Industrial warehouse/office space available for sublease in Ontario, CA.

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    Ontario Warehouse/Office Sublease Opportunity
    Ontario Warehouse/Office Sublease Opportunity

    3595 E Guasti Rd C, Ontario, CA 91761

    Contact for pricing
    8,496 sqft

    Industrial warehouse/office space available for sublease in Ontario, CA.

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    Class-A Office Suite with Conference Room
    Class-A Office Suite with Conference Room

    405-800 N Haven Ave, Ontario, CA 91761

    $5,277/Mo

    Suite 405 offers reception, bullpen, conference room, and three private offices with secure card-key entry.

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    Industrial Building with Dock-High Doors
    Industrial Building with Dock-High Doors

    1450 Francis St, Ontario, CA 91761

    Contact for pricing
    36,926 sqft

    Industrial building includes 2,386 SF of office space and 10 dock-high doors plus a secured, all-concrete truck court.

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    Ontario Office/Medical Suite for Rent
    Ontario Office/Medical Suite for Rent

    102-647 E E St, Ontario, CA 91762

    $1,750/Mo

    Versatile suite ideal for medical, office, or professional use.

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    Prime Cubiculed Unit Location
    Prime Cubiculed Unit Location

    1128 W Msn D, Ontario, CA 91762

    Contact for pricing
    920 sqft

    High-visibility commercial center ideal for various businesses.

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    Ontario Industrial Building Sublease Available
    Ontario Industrial Building Sublease Available

    1690 S Milliken Ave, Ontario, CA 91761

    Contact for pricing
    52,387 sqft

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

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    Office Space Near Ontario Airport
    Office Space Near Ontario Airport

    3536 Concours, Ontario, CA 91764

    Contact for pricing
    6,398 sqft

    Office space with patio, near Ontario Airport and retail.

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    Ontario Gateway Business Center Space
    Ontario Gateway Business Center Space

    760 Rochester Ave, Ontario, CA 91761

    Contact for pricing
    5,263 sqft

    Office and warehouse space with easy freeway access.

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    Ontario Office Space Available
    Ontario Office Space Available

    700-710 N Mountain Ave, Ontario, CA 91762

    $12 SF/Yr
    5,932 sqft $5,932/Mo

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

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    Modern Office Space Available
    Modern Office Space Available

    1520 North Mountain Avenue, Ontario, CA 91762

    Contact for pricing
    10,507 sqft

    High-speed internet, elevator access, and ample parking included.

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    Spacious Office Suite in Ontario
    Spacious Office Suite in Ontario

    1801 E Holt Blvd, Ontario, CA

    Contact for pricing
    4,174 sqft

    4,174 SF office suite with private entrance available for rent.

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    Ontario Warehouse with Extensive Docking
    Ontario Warehouse with Extensive Docking

    990 Barrington Ave |, Ontario, CA 91764

    Contact for pricing
    289,793 sqft

    Large warehouse in Ontario with dock high and grade doors.

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