Hensel Phelps: DGS CARB Southern California Headquarters, Riverside, CA: DBIA WPR 2022 Award: Distinction Award; DBIA National 2022 Award: Best Use of BIM/VDC, Excellence in Engineering, Excellence in Outreach & DEI Strategies, and Award of Merit


Hensel Phelps

Steve Friar
Project Development Director
18850 Von Karman Ave
Irvine, CA 92612
(949) 852-0111 Office
(949) 852-0218 Fax

David Valentine
Project Development Director
4750 Willow Road, Suite 100
Pleasanton, CA 94588
(925) 494-9700 Office




World-Class Innovators. Landmark Buildings. Inspiring Performance.

Building a Legacy, One Landmark at a Time. As an employee-owned company, The Hensel Phelps Way is more than a mantra – it’s a collaborative approach that blends proven processes, innovative technology and effective communication throughout every phase of the project lifecycle. It is the guiding force behind everything we do – and the reason our clients keep coming back to us with their most important projects. The Hensel Phelps Way is built on four pillars: People, Process, Partnership and Technology.

Established in 1937, Hensel Phelps celebrates over three-quarters of a century in the construction industry as a direct result of the performance of our people who focus on providing clients with a higher level of service.

Hensel Phelps Plans, Builds and Manages a diverse range of domestic and international project types that encompass development, new construction and renovation, and facilities management for a variety of project types.

From planning and design to construction and facility management, we work to solve our clients’ challenges from start to finish and beyond. Our clients, both domestic and international, have entrusted us with a tremendous range of landmark projects in nearly every market sector.

  • Hawaii State Hospital New Patient Facility
  • LAX Airport Police Facility: DBIA WPR 2022: Merit Award
  • UC San Diego Nuevo East Student Housing: DBIA WPR 2023: Distinction Award; DBIA National 2023: Award of Merit
  • Caltech Chen Neuroscience Research Building: DBIA WPR 2021: Design Excellence Award and Project of the Year; DBIA National: Award of Merit and Award of Excellence
  • Sharp Chula Vista Medical Center Ocean View Tower: DBIA National 2019: Project of the Year, Award of Excellence, and Award of Merit
  • SFO Harvey Milk Terminal 1 Departures Level.
  • San Francisco International Airport Courtyard 3 Connector
  • 1021 O Street State Office Building
  • Design-Build Valley Metro Operations and Maintenance Center Expansion, Phoenix, AZ
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