Our Team
We are a team of seasoned engineering and surveying professionals who oversee your projects at every stage—from planning through design and construction. We’re hands-on, carefully managing the fine details, never losing sight of the big picture, tirelessly working with you to deliver a successful construction project.
Adam Carvalho
Senior Project Manager | Civil Engineering
Adam Mahoney, PE, PLS
Principal
Alex Pardy, PE
Project Civil Engineer
Alexandria Bauer Jones
Communications Manager
Bill Swanson, PE
Senior Structural Department Manager | Structural
Brandon Class
Project Manager | Civil Engineering
Camie Vasques, PHR
Chief Human Resources Officer
Carter Reiff, PE, QSD
Senior Project Manager | Civil Engineering
Charlie Conarro, PE
Project Manager | Civil Engineering
Chris Hayes
Senior Project Manager | Civil Engineering
Chris Martin
Business Development Manager
Christian Bell, PE
Senior Project Manager | Civil Engineering
Christine Burkhalter
Business Development + Project Assistant
Christopher Cook
Project Manager
Chuck McCallum, PE, QSD
President
Chuy Martinez
Associate | Construction Staking
Colin Clements, CPA
Chief Financial Officer
Cristina Pedroncelli, PE
Senior Project Manager | Civil Engineering
Dan Anderson
Senior Designer
Dan Mitchell, PE
Associate | Civil Engineering
Emad Sarieddine, PE
Chief Operating Officer
Erin Kuwaye
Project Surveyor Manager | Land Surveying
Garrett Readler, PE, QSD
Vice President
Gerry Hammond, PLS
Senior Associate | Construction Staking
Henisha Patel
Project Coordinator
Jacky So
Senior Project Manager | Civil Engineering
Jennifer Bregman
Project Administrative Department Head
Jim Hickenbottom
Senior Project Manager | Land Surveying
Jim Miller, PE
Associate | Water Resources
Joe Thompson, PLS
Vice President
John Ong, PE
Senior Project Manager | Civil Engineering
John Shimamoto
Survey Coordinator
Katrina Nakata
Executive Assistant
Kc Keller, PLS
Associate | Land Surveying
Keith Claridge
Senior Marketing Manager
Kelly Johnson, PLS
Associate | Land Surveying
Kevin Rodriguez
Senior Project Manager | Civil Engineering
Kristina Flores
Senior Project Manager | Civil Engineering
Lea Ambler
Construction Survey Administration Manager
Lia Mills-Denti
Executive Assistant
Liz Class, PE, QSD
Senior Project Manager | Civil Engineering
Marilynn Stratton, CPSM
Chief Strategy Officer
Mark Knudsen, PE, QSD
Vice President
Melody Ahn
Executive Assistant
Michael Bassilios, PE
Senior Associate | Civil Engineering
Michele Glidden
SWPPP Compliance Manager
Mike Ebenal, PE
Associate | Civil Engineering
Nektarios Matheou, PE
Principal
Nick Hogan
Senior Designer
Nicole Medina, CPSM
Marketing Manager
Paul Boumann, PE
Senior Project Manager | Civil Engineering
Peter Bernard, PE, LEED AP
Associate | Civil Engineering
Ricardo Martinez
Asst. Construction Staking Manager
Riley Cressler, PE, QSD
Project Civil Engineer
Rod Stewart II, PLS
Senior Associate | Land Surveying
Ryan Amaya, PLS
Vice President
Sam Bellomio, PE, QSD
Senior Engineering Manager | Civil Engineering
Savannah Schuler
Human Resources Recruiting Manager
Starr Olson
Project Coordinator
Stephen Penrose, PE
Senior Project Manager | Civil Engineering
Stephen Stroup, PE
Senior Engineering Manager | Civil Engineering
Steve Calcagno, PE
Vice President
Steve Hunn, PE
Senior Civil Engineer
Stuart Harvey, PE, QSD
Project Civil Engineer | Civil Engineering
Tim Murphy, PE
Senior Civil Engineer
Warren Smith, PLS
Senior Land Surveyor
Zico Saryeddean, PE, LEED AP+
Senior Associate | Civil Engineering
