OUR Team

Executive Board

Suanna Tumlinson

CEO

Kenneth Tumlinson

COO

Justin Tumlinson

President

Glenn Garrett

Senior Vice President, Field Ops/Service

Steven Grymes

CFO

Brian Frizzell

Vice President

Mark Swartz

Vice President

Estimating

Ross Kasher

Senior Estimator

Anthony Vigliotti

Senior Estimator

Donavon Woolley

Senior Estimator, RCDD

David Rudzinksi

Director, Preconstruction

Moses Calderon

Low Voltage Estimator

Manuel Delgado

Senior Estimator

Robert O’Conner

Senior Estimator

Nicholas Young

Senior Estimator

Ulisses Galarza

Junior Estimator

Deborah Blunt

Junior Estimator

Enrique Gonzales

Senior Estimator

Justin Strunk

Senior Estimator

William Bensley

Chief Estimator

Project Management

Vernon Long

Operations Director

Dereck Crockett

Senior Project Manager

Cody Henry

Project Executive

Joe Hill

Senior Project Manager

Jeremy Miles

Operations Director

Eric Middaugh

Project Executive

Chris Durocher

Operations Director

Will Thornell

Senior Project Manager

Logan Sunvison

Project Executive

Jason Salas

Project Executive

Grant Garrett

Project Manager

Jack Spurlock

Project Executive

Terri Lyon

Assistant Project Manager

Blake Watson

Project Manager

Landon Pritchett

Project Manager

Joshua Brown

Project Manager

Trae Sammons

Project Manager

Chase Heffernan

Project Manager

Tyler Krenek

Project Manager

Grant Merka

Assistant Project Manager

Shawn McDade

Project Executive

Michael Humphries

Project Manager

Clay Hurst

Senior Project Manager

Dallas Metcalf

Senior Project Manager

Kody Sisk

Assistant Project Manager

Connor Heffernan

Assistant Project Manager

Eric Fiedler

Project Manager

Corey Vorn Kahl

Project Manager

Amy Crockett

Assistant Project Manager

Brayden Durocher

Project Intern

Cameron Hernandez

Assistant Project Manager

Elijah Salarzon

Assistant Project Manager

Jonathan Ruiz

Assistant Project Manager

Kayla Durocher

Project Intern

Orion Vasquez

Project Manager

Patrick Shepherd

Project Intern

Safety

Brandon Garrett

Safety Manager, Austin

Joshua Varela

Safety Manager, San Antonio

General Superintendents

Nick Arellano

Director, Field Operations

Mike Nelson

Director, Field Operations

Donovan Selvera

Director, Field Operations

Daniel Taylor

Lighting Control/Special Systems Superintendent

Ray Munoz

Director, Field Operations

Angel Carbajal

Low Voltage

James Peebles

Director, Field Operations

Superintendents

Matt Winfield

General Superintendent

Chris Allen

Senior Site Superintendent

Mariano Ayala

General Superintendent

Chris Marron

Site Superintendent

Roland Navejas

General Superintendent

Peter Duckworth

General Superintendent

Jim Burns

Site Superintendent

Scott Brown

Senior General Superintendent

Josh Armendariz

Site Superintendent

Silvio Mayen

Site Superintendent

Brad Newcomb

Site Superintendent

Ben Dinscore

Site Superintendent

Gustavo Banuelos

Site Superintendent

Foremen

Erik Carroll

Foreman

Chris Ramos

Foreman

David Donnelly

Foreman

Jesse Merlan

Foreman

Jeff Evans

Foreman

Jeremiah Elizondo

Foreman

Martin Rodriguez

Foreman

Ernesto Barajas

Foreman

Raymond Silva

Foreman

Brooks Horridge

Foreman

Luis Rios

Foreman

Geoff Phillips

Foreman

Jesse Padilla

Foreman

Lucio Valdez

Foreman

Damarcus Dasher

Foreman

Joseph Lowery

Foreman

Steven Haycock

Foreman

Jett Moore

Foreman

Ben Watson

Foreman

Paul Rocha

Foreman

Marcos Ponce

Foreman

Corey Thomas

Foreman

Decrayon Banks

Foreman

Jose Alvarez

Foreman

Bradley Meeker

Foreman

Miguel Juarez

Foreman

Luis Ponce

Foreman

Devyn Halloran

Foreman

Allan Velasquez

Foreman

Andrew Roland

Foreman

Frank Jaimes

Foreman – Low Voltage

Franky Rodriguez

Foreman – Low Voltage

Edgar Carbajal

Foreman – Low Voltage

BIM

Jeff Crim

Director, BIM

Kamie Crim

Assistant BIM Manager

Cory Forsythe

BIM Manager

William Blades

BIM Coordinator

Elise Franki

Sr. BIM Coordinator

Taylor Jessen

Sr. BIM Coordinator

Tanner Felkins

BIM Coordinator

Ian Danos

BIM Coordinator

Natalie Wendt

Project Support Manager

Dyna Boggs

BIM Detailing Manager

Jacquie Palmer

BIM Senior Detailer

Brian Anderson

BIM Coordinator

Troy Harrell

BIM Coordinator

Siavesh Pourfazli

BIM Modeler

Kevin Adrian

Project Support Manager

Alexis Leon

BIM Coordinator

Amber Brown

BIM Administrator

Bart Reeves

BIM Layout Specialist

Brandon Range

BIM Layout Specialist

Carlos Sosa

BIM Coordinator

Chantal Allan

BIM Detailer

Chantal Allan

BIM Detailer

Eric Tausch

BIM Coordinator

Jackson Durocher

BIM Intern

Management Team

Logan Coker

Software Implementation Manager

Kelvin Brown

Procurement Verification Director

Shaun Blumhoff

Director, Purchasing

Marco Jimenez

Field Support Logistic Manager

Sandra Garrett

Analytics Manager

Emily Gleich

Buyer Assistant

Greg Aguado

QA/QC Manager

Robert Rybarski

Senior Verification Analyst

Zachary Evans

Director of Digital Strategy

Chris Callahan

Field Support Process Manager

Theresa Duffey

Verification Analyst

Angel Espinoza

QA/QC Field Support Manager

Austin Contreras

Trimble/Hilti Manager

Hannah Grove

Digital Operations Coordinator

Jesse Rich

Procurement Verification Manager

Kaitlyn Pledger

Intern

Administration

Brandi Watson

Office Manager

Grace Roberts

HR/Payroll Manager

Sandra Swartz

Project Admin/Estimating

Sara Justice

AR Manager

Shena Meyer

Executive Assistant

Jayme Johns

AP Manager

Mayra Wiley

HR/Payroll Admin

Jennifer Peebles

Field Operations Manager

Ellen Scheumann

HR/Payroll Admin

Isabel Munoz

Project Admin

Katie Hall

Preconstruction Coordinator

Myrna Dye

HR/Payroll Manager

Zoe Kanz

Project Admin & Estimating