Team
- Leadership Team
- Preconstruction
- Marketing/Business Development
- Superintendents/Field Team
- Project Coordinators
- Project Managers
- Project Engineers
- Accounting/Administration
Grenee Martacho
CEO
JV Nyman
President
Jason Beaver
COO
John Russell
Director of Operations
Stephanie Ross
Controller
Derick Aidoo
Director of Estimating
McLean Johnson
Estimator
John Nyman
Client Liaison
Brooke Wasowicz
Marketing Manager
Macie Chavez
Marketing and Communications Coordinator
Gabby Weiss
Client Relationship Manager Municipal
Jen Rehse
Client Relationship Manager K-12
Lily Anderson
Visual Designer
Ted Knisely
General Superintendent
Tom Rose
Senior Superintendent
Robert Florez
Senior Superintendent
Ron Barter
Superintendent
Chris Graham
Superintendent
Austin Gutzwiller
Superintendent
Damian Flores
Superintendent
Alex Swantek
Superintendent
Chris LaCour
Superintendent
Bill Hanna
Superintendent
Larry Montebello
Superintendent
Ralph Wharton
Superintendent
Shayne Paul
Superintendent
Michael Sickler
Superintendent
Mason Walter
Assistant Superintendent
Dave Diehl
Superintendent
Blake Rose
Assistant Superintendent
Leif Sattley
Assistant Superintendent
Bob Miller
Superintendent
Jesus Espino
Superintendent
Jim Kirtland
Superintendent
Diane Cooper
Sr. Project Coordinator
Kristin Kyle
Sr. Project Coordinator
Reno Rambo
Project Coordinator
Clarissa Ruiz
Project Coordinator
Thelma Mason-Guayante
Project/Estimating Coordinator
Shannon Cordova
Estimating Coordinator
Stacey Scott
Senior Project Manager
Matt Beaver
Project Manager
Dan Bump
Project Manager
Kevin Illige
Project Manager
Kolton Day
Project Manager
Kristin Stehlik
Project Manager
Jorge Rivero Loya
Project Engineer
Carlo Seyffert
Project Engineer
Oliver Graybar
Project Engineer
Nancy Ensman
HR Manager
Becky Sorensen
Tucson Office Manager
Summer Carroll
Office Coordinator
Diana Marquez
Project Accountant
