U.S. Army Corps of Engineers Seeking Office Space: Ontario, California

The U.S. Army Corps of Engineers is seeking a fully serviced lease in professional office space in the Rancho Cucamonga/Ontario, California area (refer to delineated area boundaries) with the following criteria:

A minimum of 6,000 usable square feet (USF) to a maximum of 10,000 usable square feet (USF) of contiguous space in an existing Class A or B professional office space.
Lease term of one-year with renewal options for nine (9) consecutive one-year terms.
Reserved, on-site parking for up to six (6) government vehicles.
Located within the following delineated area:

North: 6th Street
East: Interstate 15 Freeway
South: E. Airport Drive
West: Vineyard Avenue

Expressions of interest should include the following:

Building name and address
Location of available space within the building
AutoCAD file of the available space
Usable square feet (USF) and rentable square feet (RSF) of available space
Proposed rental rate per RSF (shell rent and operating rent)
Evidence of ownership or authorization to represent owner

Lease award will be based on Best Value Trade Off. The details regarding the Method of Award and requirements are noted in the Request for Lease Proposal (RLP). Due to the sensitivity of our requirements, the Agency Specific Requirements and Security Requirements will be provided when expression of interest is received.

Responses are due no later than 3:00 PM (PT) on Wednesday, April 29, 2026.