•  4.S.T.E.L. Engineering, Inc.
•  A.O. Reed & Co.
•  AAK Architecture & Interiors, Inc.
•  Advanced OnSite Systems, Inc.
•  Align Builders
•  Alpha Mechanical, Inc.
•  ARS (American Residential Services, Inc.)
•  Austin Co.
•  AVRP Studios
•  AZ-Tech International, Inc.
•  Baker Electric
•  BIM Solutions, Inc.
•  Carleton Management, Inc.
•  CGK Consulting Group, Inc.
•  Congregation Beth El
•  DCI Engineers, Inc.
•  DNV GL
•  Engineering Design Systems, Inc.
•  Freeman-White Architects
•  G.C. Convalescent Hospital, Inc.
•  Gensler
•  Gibb West, Inc.
•  Green Mechanical
•  GSSI Structural Engineers
•  Hensel Phelps
•  HMC Architects
•  Julian Charter School
•  KEMA Services (now DNV GL)
•  KHR Associates, Inc.
•  Kitchell
•  Manuel Oncina Architects
•  Marc Taylor, Inc. (MTI)
•  Mascari Warner Architects
•  Mason Architects
•  Michael Wall Engineering
•  Mithun
•  Mosher Drew Architects
•  Neal Electric
•  Patterson Engineering, Inc.
•  Penn Air Control
•  Ricca Design Studios
•  Rizza Engineering, Inc.
•  Rob Fender - Architect
•  Rodriquez Park Architecture & Planning
•  Salt River Pima-Maricopa Indian Community (SRPMIC)
•  San Diego Air Balance Co., Inc.
•  Scripps Health
•  Sfier Architects
•  Sharp Healthcare
•  Sharp-Rees-Stealy
•  Tanner Engineering
•  UCSD Health System
•  UCSD Moores Cancer Center
•  University Mechanical & Engineering Contractors, Inc. (UMEC)
•  University of California - Irvine (UCI)
•  Weinerschnitzel