Southern California General Contractor
Hensel Phelps’ Southern California Region is a leader in delivering complex, large-scale projects across diverse markets, including aviation, higher education, healthcare, research/laboratory and water/wastewater. Known for its hands-on approach and strong partnerships, the region excels at navigating dynamic environments. Through innovative building solutions, cutting-edge technology and a commitment to collaboration, Hensel Phelps consistently delivers facilities that exceed owner expectations.
American Institute of Architects
Los Angeles Merry Norris
Design Advocate Builder Award
American Subcontractor Association San Diego
Contractor of the Year
Associated General Contractors of America of California Construction Safety Excellence
Regional
Leadership
Tom Diersbock, Executive Vice President, Western Division
Damian J. Buessing, Regional Vice President
Shawn Edwards, Chief Estimator
Sean Reyes, Chief Estimator
Mike Verrastro, Chief Estimator
Business
Opportunities
Plan – Real Estate Development Opportunities
Laird Heikens, Vice President – Hensel Phelps Real Estate Development
Build – Construction Opportunities
Stephen J. Friar, Project Development Director
Manage – Facility Life Solutions Opportunities
Ray Cullen, Director of Client Solutions – Hensel Phelps Services
Southern California Offices
Learn More About Our Southern California Careers
Outreach Events
9/23 - Hensel Phelps Meet the Estimators - Small, Veteran Business Networking Event
Hensel Phelps Meet the Estimators – Small, Veteran Business Networking Event
Tuesday, September 23, 2025
11:30 AM – 1:00 PM PST
Regional Office, 18850 Von Karman Avenue, Irvine, CA 92612
Register at: http://bit.ly/4lvr5YA
9/24 - Associated Subcontractors Alliance (ASA) San Diego
Associated Subcontractors Alliance (ASA) San Diego
Wednesday, September 24, 2025
5:00 PM – 7:00 PM
Bali Hai Restaurant
2230 Shelter Island Drive, San Diego, CA 92106
Register at: GC & Public Agency Showcase
10/2 - National Association of Minority Contractors (NAMC) Gala
National Association of Minority Contractors (NAMC) Gala
Thursday, October 2, 2025
5:30 PM – 10:00 PM
LA Celebrations Banquet Hall
2969 Wilshire Blvd, Los Angeles, CA 90010
Register at: 30th Anniversary Celebration | website
10/7 - American Subcontractors Association of Southern California (ASA SoCal) – Meet your General Contractor – Hensel Phelps
American Subcontractors Association of Southern California (ASA SoCal) – Meet your General Contractor – Hensel Phelps
Tuesday, October 7, 2025
5:30 PM – 8:30 PM
Maggie’s Pub
11900 Telegraph Rd, Santa Fe Springs, CA 90670
Register at: CALENDAR | asasocal
10/7 - Hensel Phelps LAX Mix and Mingle - Small, Local, Veteran Business Networking Event
Hensel Phelps LAX Mix and Mingle – Small, Local, Veteran Business Networking Event
Tuesday, October 7, 2025
3:00 PM – 6:00 PM
Three Weavers Brewing Company
1031 W Manchester Blvd A-B, Inglewood, CA 90301
Register at: http://bit.ly/4m19jg0
10/17 - Women in Non-Traditional Employment Roles (WINTER) Gala
Women in Non-Traditional Employment Roles (WINTER) Gala
Friday, October 17, 2025
Sheraton Gateway
6101 W Century Blvd, Los Angeles, CA
Register at: Women In Non-Traditional Employment Roles | HOME
10/28 - GPS Your Future by EXP
GPS Your Future by EXP
Tuesday, October 28, 2025
CSU Dominguez Hills
This event is by invitation only and not open to the public: GPS Your Future Presented by EXP — EXP – The opportunity engine
