Rancho Cucamonga, CA Office Units for Rent & Lease

Updated: Sep 8, 2025

Flex Space with Mezzanine

10251 Trademark Street, Rancho Cucamonga, CA 91730

$4,590/Mo

Floor plans range from 870‑3060 SQFT
Combined office and warehouse space totals 3,060+/- square feet
400 SQFT mezzanine for additional storage or office use
Reception area, private offices, and dedicated conference room
Open warehouse area with high ceilings

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Updated: Jan 21

Ground-Floor Office Suite

108-8577 Haven Ave, Rancho Cucamonga, CA 91737

$9,273/Mo

3,785 sqft

Approximately 3,785 SF of ground‑floor office space
Six private offices, open bullpen, conference room, reception area, and breakroom
Two main entrances plus double‑door rear access
Signalized corner at Haven Avenue and Arrow Route
Access to the I‑10, I‑15, and 210 Freeways

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Ground-Floor Office Suite

8577 Haven 108, Rancho Cucamonga, CA 91730

$9,273/Mo

3,785 sqft

Six private offices and a conference room support a flexible professional workspace.

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Premier Rancho Cucamonga Office Space

8577 Haven Ave 307, Rancho Cucamonga, CA 91730

$4,187/Mo

1,709 sqft 2.52 AC lot

Class A office space in prime commercial corridor.

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Rancho Cucamonga Class A Office

8599 Hvn 303, Rancho Cucamonga, CA 91730

$4,599/Mo

1,877 sqft 2.51 AC lot

Premier office space in Rancho Cucamonga's commercial corridor.

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Rancho Cucamonga Class A Office

8599 Hvn 202, Rancho Cucamonga, CA 91730

$4,927/Mo

2,011 sqft 2.51 AC lot

Premier office space in Rancho Cucamonga's commercial corridor.

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Class A Office Suite with Private Balcony

303-8599 Haven Ave, Rancho Cucamonga, CA 91737

$4,599/Mo

1,877 sqft

Corner suite with reception, two private offices, kitchen, and a private balcony in a Class A office building.

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Warehouse with Dock-High Doors

8676 Rochester Ave, Rancho Cucamonga, CA 91730

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4,675 sqft

Free-standing warehouse with ESFR sprinkler system, dock-high doors, and office space.

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Multi-Tenant Flex Space

8628 Utica Ave, Rancho Cucamonga, CA 91730

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4,350 sqft

Adaptable commercial space combines warehouse functionality with multiple finished office areas.

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Office Campus Off Foothill Boulevard

11790-11830 Sebastian Way, Rancho Cucamonga, CA 91730

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3,509 sqft

Office units in an established business center with nearby retail and dining within walking distance.

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Multi-Tenant Flex/Warehouse Suites

9804 Crescent Center Dr, Rancho Cucamonga, CA 91730

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3,140 sqft

Flexible warehouse and office buildouts with dock-high and grade-level loading options available for lease.

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Office Units with Showroom

10608 Trademark Pkwy, Rancho Cucamonga, CA 91730

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11,558 sqft

The layout includes private offices, reception, restrooms, and an open office area.

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Improved Dental Office Suite

10837 Laurel St, Suite 201, Rancho Cucamonga, CA 91739

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1,447 sqft

Operational dental office with multiple operatories and potential to add another treatment room.

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Multi-Tenant Flex Space With Dock Loading

9360 7th St, Rancho Cucamonga, CA 91730

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4,200 sqft

Flex suites in a multi-tenant business park offering dock-high and grade-level loading with office buildouts.

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Office Unit Near Transit

10737 Laurel Unit 135, Rancho Cucamonga, CA 91730

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31,415 sqft

Office space positioned within Rancho Cucamonga’s business district with access to major transportation connections.

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Office Unit Near Transit Access

10737 Laurel Unit 290, Rancho Cucamonga, CA 91730

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31,415 sqft

Office space near a Metro Train Station with access to major interstate routes.

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Rancho Cucamonga Warehouse Space

11650 Mission Park Drive 113/114, Rancho Cucamonga, CA 91016

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8,244 sqft

Warehouse space with office, close to freeways.

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Flex Space with Loading

9360 7th St, Rancho Cucamonga, CA 91730

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1,800 sqft

Multi-tenant business park offering office buildouts and varied loading configurations for commercial users.

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Rancho Cucamonga Office Space

9616 Archibald Ave, Rancho Cucamonga, CA 91730

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9,000 sqft

Office suite available for lease in Rancho Cucamonga.

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Rancho Cucamonga Office Space

9568 Archibald Avenue, Rancho Cucamonga, CA 91730

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10,084 sqft

Office suite available for lease in Rancho Cucamonga, CA.

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Rancho Cucamonga Warehouse with Office

10767 7th St, Rancho Cucamonga, CA 91730

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30,336 sqft

50,972 SF building with office space for sublease.

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Elevator-Served Office Units

200-d-9500 Haven Ave, Rancho Cucamonga, CA 91737

$7,673/Mo

10,501 sqft

Second-floor workspace includes private offices, conference rooms, a kitchen, IT room, and open bullpen areas.

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Rancho Cucamonga Office Suite

9500 Haven Avenue 200-D, Rancho Cucamonga, CA 91730

$7,673/Mo

10,501 sqft

Highly visible office suite available for lease near Ontario Airport.

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Multi-Tenant Flex Warehouse

8840 Flower Rd, Rancho Cucamonga, CA 91730

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35,471 sqft

Flex space includes 1,249 SF of office, warehouse clearance of 24', and four dock high doors plus two grade level doors.

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Rancho Cucamonga, CA Office Units Lease Rates & Market Statistics

Browse 44 Office Units for lease in Rancho Cucamonga, CA on Realmo, a commercial real estate marketplace serving the Rancho Cucamonga area. The current inventory totals 468,676 square feet of properties — an average of ~10,650 SF per listing.

Office Units lease rates in Rancho Cucamonga range from $8.77 SF/Yr at the entry level to $29.40 SF/Yr at the top of the market, averaging $24.24 SF/Yr. That's a 3x spread between entry-level and premium space, making side-by-side comparison of asking rents and lease terms essential. The local average of $24.24 SF/Yr is in line with the California state average.

Rancho Cucamonga accounts for 10% of the 434 office units currently available across San Bernardino County, where nearby markets include Ontario and Victorville. Office Units make up 81% of the 54 Office Spaces currently for lease in Rancho Cucamonga, with asking rates in line with the citywide Office Spaces average. Tenants comparing options may also consider Office buildings (11 listings) and Medical Office Space (8 listings) elsewhere in the Rancho Cucamonga market.