Opportunity
SAM #2CA1807
GSA Awards 5-Year Lease Extension for IRS Office Space in San Rafael, CA
Buyer
GSA PBS Region 9 Leasing Division
Posted
September 02, 2026
Identifier
2CA1807
NAICS
531120
This award notice details a lease extension for IRS office space in San Rafael, California: - Government Buyer: - General Services Administration (GSA), Public Buildings Service (PBS) R9 Leasing Division - Internal Revenue Service (IRS) - Awardee: - County of Marin - Lease Details: - 5-year extension for office space at 1600 Los Gamos Dr., San Rafael, CA - 13,275 rentable square feet (RSF), yielding 11,250 ANSI/BOMA Office Area (ABOA) square feet - Includes 10 surface parking spaces - Purpose: - Consolidates IRS operations from the John Schea Federal Building, which is scheduled for disposal - Maintains existing tenant improvements and avoids relocation/replication costs - Contract Value: - $3,066,459.50 for the lease extension - Notable Requirements: - Lease extension includes use of existing tenant improvements and alterations for IRS TAC office functions - Market research confirms rental rate is fair and reasonable for local Class A office space - No OEMs or product vendors are involved, as this is a real estate lease award - Justification for other than full and open competition was approved
Description
The General Services Administiration currently leases 13,275 Rentable Square Feet (RSF), yielding 11,250 ANSI/BOMA Office Area (ABOA) Square feet for the Internal Revenue Service along with 10 surface parking spaces located at 1600 Los Gamos Dr., San Rafael, CA.
The agency has a continuing need for 13,275 RSF under lease LCA02179.
The Total Contract Value for the 5 year extension is $3,066,459.50.
The extension term is 5 years, February 2, 2026 through February 1, 2031.
Justificatioon for Other Than Full and Open Competition was approved March 16, 2026