4Leaf, Inc.
Alpha CM
Alta Planning & Design
Apres-Midi Agency
Ascent Environmental
Axia Architects
AZAD Engineering
Balance Hydrologics
Biggs Cardosa Associates
BKF Engineers
Brelje & Race Consulting Engineers
Bricolage
Bureau Veritas North America
Callander Associates Landscape Architecture
Carducci & Associates
Carlile-Macy
Carollo Engineers
CDM Smith
CMG Landscape Architecture
COAR Design Group
Coastland Civil Engineering
Consor North America
Crawford and Associates
CSG Consultants
Development Compliance Solutions
EBA Engineering
Facility Engineering Associates
Fehr & Peers
FirstCarbon Solutions
Fletcher Studio
Freyer & Laureta
Gates & Associates
GCAP Services
Geo-Logic Associates
GHD
Ghirardelli Associates
Good City Company
Green Valley Consulting Engineers
Group 4 Architecture, Research & Planning
Harris & Lee Environmental Sciences
Hinderliter, de llamas & Associates
Illingworth & Rodkin
Integrated Project Solutions
Interactive Resources
Interwest Consulting Group
Iteris
Jacobs Engineering Group
Kennedy/Jenks Consultants
Kimley-Horn and Associates
Kleinfelder, Inc.
Korth Sunseri Hagey Architects
LSA Associates
Mark Thomas & Company
Merlin Arborist Group
Metropolitan Planning Group
Miller Pacific Engineering Group
MNS Engineers
Moore Iacofano Goltsman
National Data & Surveying Services
Nelson\Nygaard Consulting Associates
Nichols Consulting Engineers, CHTD
Nichols, Melburg & Rossetto Architects & Engineers
Ninyo & Moore Geotechnical & Environmental Sciences
NorCal SBDC
NV5 Consultants
P2S
Pavement Engineering
Perkins Eastman Architects
Prunuske Chatham
RDH Building Science
Retail Strategies
RHAA Landscape Architects
RSG
Sonoma SBDC
Sports Facilities Companies
SSC
Stantec Consulting Services
Substrate
SWA Group
TJKM Transportation Consultants
Ten Over Studio
TIV Branding
TLCD Architecture
Toole Design Group
Twining
UltraSystems Environmental
Urban Design & Landscape Architecture
Verde Design
Walker Consultants
We The Creative
West Yost & Associates
Woodard and Curran
WRA
ZFA Structural Engineers
Zoon Engineering
Exhibit A
Master Professional Services Agreement (MPSA) Consultant List 2026