Design Firm of the Year
ENR West 2025 Design Firm of the Year: Syska Hennessy Group
Syska Hennessy Group was part of the team providing MEP engineering and technology services on the Supernal facility in Freemont, Calif.
Photo courtesy Syska Hennessy Group
ENR regional editors have selected Syska Hennessy Group as the magazine's 2025 Design Firm of the year for the West Region.
A key element of the company's recent success in the region has been its expertise in data centers, a sector booming due to the increase in AI investment. Syska Hennessy is also focused on other key sectors such as criminal justice and aviation. The diversification is part of a strategic effort to weather the current economic uncertainty.
The firm has been involved with some key regional projects, including the Hollywood Burbank Airport Replacement Terminal, the award winning Netflix Egyptian Theater and Sylmar Studios, and the Mount Sinai Behavioral Health Center.
Firms of the Year are chosen by a vote of the regional ENR editors from across the country based on a carefully selected group of finalists. Factors include regional revenues, new initiatives, current projects, community and industry contributions and other considerations. The ENR West region includes California, Washington, Oregon, Nevada, Alaska and Hawaii.
You can read more about Syska Hennessy in the June 23 issue of ENR West. The issue will also feature the regional Top Design Firm rankings.
Here’s a preview of the firms that have submitted surveys as of May 20, listed alphabetically:
4 S.T.E.L. Engineering Inc
AC Martin Inc.
AECOM
Affiliated Engineers Inc.
AO
Arcadis North America
Arup US Inc.
AtkinsRéalis
Atwell, LLC
Ayres
AZTEC Engineering Group Inc.
BAR Architects & Interiors
BKF Engineers
Bowman Consulting Group Ltd (Bowman)
Burns & McDonnell
CannonDesign
Carrier Johnson
CMTA Inc
CO Architects
Colliers Engineering & Design
Collins Engineers Inc.
Corgan
CSHQA Inc.
Cushing Terrell
DAHLIN Architecture | Planning | Interiors
David Evans Enterprises Inc.
Delawie
DES Architects+Engineers
DeSimone Consulting Engineering
DLR Group
ECS Southwest, LLP
EXP
Fentress Architects
Gannett Fleming TranSystems (GFT)
GEI Consultants Inc.
Geo-Logic Associates Inc.
Haskell
HDR
Henderson Companies
HKS Inc.
HMC Architects
HNTB Corp.
IMEG
Interface Engineering Inc.
IPS-Integrated Project Services, LLC
JCJ Architecture
John D. Satchell
Kennedy/Jenks Consultants Inc.
Kier + Wright
Kimley-Horn
Kleinfelder Inc.
Langan
Manhard Consultant LTD
Mark Thomas
MBH Architects
MG2
Michael Baker International
MNS Engineers Inc.
Moffatt & Nichol
MOREgroup
Mott MacDonald
NBBJ
Ninyo & Moore Geotechnical & Environmental Sciences Consultants
PAE Consulting Engineers
PARADIGM Structural Engineers Inc.
Parametrix
Parsons
PBS Engineers Inc.
PGAL
PM Design Group
Quattrocchi Kwok Architects
R&M Consultants Inc.
RBB Architects Inc.
RS&H Inc.
Salas O'Brien
SGH Architects Inc.
SmithGroup Inc.
SPEC Services Inc.
Stantec
Steinberg Hart
STV
SWCA Environmental Consultants
Syska Hennessy Group
T2 Utility Engineers
Taylor Design
Terracon
The Korte Co.
TRC Companiens
Walter P Moore
WestLAND Group Inc.
Westwood Professional Services
Wilson & Company Inc., Engineers & Architects
Wiss, Janney, Elstner Associates
Woodard & Curran
WSP USA
ZGF
