Brookside Business Park

The 67.5 acre Brookside Business Park is home to 75 companies featuring

  • The Grupe Building (68,000 square foot, multi-tenant office building)
  • Grupe Real Estate Building (10,620 square foot office building)
  • Allstate Insurance Building (50,376 square foot office building)
  • Charles Schwab & Co. (6,000 square foot office building)
  • Gambro Health Care (19,125 square foot health care facility)
  • Somerford Place (26,724 square foot assisted living facility)
  • State Compensation Insurance Fund (75,000 square foot regional center)
  • Medical, dental and professional corporations (10,898 and 29,250 square foot buildings)
  • National University (50,000 square foot with office space)
  • EMMI Building (33,000 square foot office building)
  • St. Joseph’s Medical Building (25,000 square foot health center)
  • Marriott Courtyard and Residence Inn


This four-story, 68,000 square foot multi-tenant Class A, state-of-the-art office building is located within the mixed-use, master-planned community of Brookside in Stockton, CA. Brookside includes 3,000 homes, a Robert Trent Jones, II par-72 Championship Golf Course, a pre-school/day care facility, two public K-8 schools, one private elementary school, two hotels, several restaurants, banks, and more than 40 other businesses. The Grupe Building’s energy management system, energy efficient lighting and 24-hour security has led the following tenants to select the building:

  • Bank of the West
  • Merrill Lynch
  • The Grupe Company
  • New York Life Insurance Company
  • The Law Offices of Robinson Bradford LLP
  • Blewett and Allen Law Firm
  • Pro Health
  • ATF


Located one mile west of the I-5 and March Lane freeway interchange in Stockton, CA, Brookside Business Park is a pedestrian-friendly, amenity-oriented office park with one to four story buildings. Designed as a “Smart Growth” project, it attracts large and small tenants, as well as corporate users, who like the Brookside community’s mixed use master-plan that includes a wide range of housing choices, a high quality labor force, and opportunities to walk to and from work.


Dan Keyser
Grupe Commercial Company
3255 W March Lane, Suite 400
Stockton, CA 95219
(209) 473-6201