AECOM Technology Corporation
Lee Lindeen
Rod Staponski

Alpine Site Services, Inc.

Ron Alberts
Shelly Gochis
Mike Oliveria

Ames Construction, Inc.
Tony Ames

Mark Brennan

Thomas Flick
Kole Murray
Bob Parker
Vern Starkey
John Tripi
Terry Wampler

AMI Mechanical Inc.
Tracy Dorman
Allan Inge
Ale Spray
Matt Veits
Chad Weldon

Anderson Drilling
Mike Waldren

Black & Veatch
William Jones
Todd Larson

Boulder Associates, Inc.
Craig Mulford
Dan Schneider

BT Construction/BTrenchless
Harper Daniell

Catherine Kornbrust

Burns & McDonnell Engineering
Ray Schieferecke

Carollo Engineers
Jason Garside

Scott Vanier

Cator, Ruma & Associates
James Lazzeri
Michael Meints
Gerard O’Brien

CCI Mechanical, Inc.
Patrick Lynch

Davis Mullholand
Jeffrey Tack

CDM Constructors Inc.
Cody Lechleitner

Paul Shea

CH2M Hill
Mark Alpert

Brian Bellfi
David Bird

M.C. Bjorgum
Leofwin Clark

Heidi Debenedetti
Frank Mangold
Daniel Reynolds

Ray Selvy
Bruce Spiller

Colorado Department of Transportation
Tim Aschenbrener
Nabil Haddad

Denver Public Schools
Rebecca Brown

Dynalectric Company of Colorado
William Marshall

ECC International- Golden, CO Office
Gurmeet Chadha

Fentress Architects Ltd.
Mike Meisinger

Flatiron Construction Corp.
Darren Blume
Robert French
Matthew Girard
Gregory Henk
Paul Newman
Thomas Rademacher

Hensel Phelps Construction Co.
Raymond Cullen
Greg Gidez
Nate Lowery
Matt McCaulley
Jeffrey Schulz
Michael Sholders

Integrated Companies, Inc.
Mitch Christ

J.R. Filanc Construction

Justin Whittaker

Kiewit Corporation
Mike Colpack

KL&A, Inc.
Shaun Franklin

Ludvik Electric Company
Robert Hadley
James Ludvik

M. A. Mortenson Company
Clay Benson
Christopher Grundy
Kathy Lang Crowell

Martin/Martin Inc.
Carol Ditchkus
Tim Lack

MTech, Mechanical Technologies Group

Marco Capitelli

MWH Constructors

Ron Evans

Diane Jones

National Guard
Paul Larsen
Wref Balsam

Domenick Scarimbolo

National Renewable Energy Laboratory
Carl Cox
Bret Cummock
John Detamore
Brian Larsen
Karen Leitner
Tim Peele
Donna Rigau
Eric Telesmanich

Nexcore Group
Rick Schroeder

Opus Group
James Erwin

Parsons Brinckerhoff
John Bale -Utah Office 
K Gunalan-Utah Office
Kerry Stevenson-Utah Office

PCL Construction Services, Inc.
Darin Chestnut
Lucas Mallory
Luis S. Ventoza

RK Mechanical, Inc.
Brandon Evans

Rick Kinning
Marc Paolicelli

RNL Design
Tony Thornton
Florian Wallicki

Sanpete Steel
Doug Johnson
Jared Larson
Jeff Richards

Shannon & Wilson, Inc.
Greg Fischer

Skanska USA Civil Inc.
Chris Eastin

Stacy and Witbeck, Inc.
Clayton Gilland

Stantec Consulting Inc.
Greg Woodward

Swinerton Builders
Dennis Ashley

The Beck Group
Doug Spuler

The RMH Group, Inc.
William Green
Wes McKinney
Mike Watkins

Trautman & Shreve, Inc.
Jim Durant

US National Park Service-Denver Service Center
Bob Johnston

Brian Olson
Carol Simpson
Bruce Warneke

ValleyCrest Landscape Development
Melony Mont-Eton

Greg Ochis

Wellborn Sullivan Meck & Tooley P.C.
Ed Blieszner

Western Summit Constructors, Inc.
Carey Allen
Doug Arnold
Dan Coder
Dan Eckdahl
Sanford Stokes

White Construction Group
Douglas Decker
Timothy White

Wilson & Company
Julie Kim
Mark Scholfield

WSI International, LLC
Cyd Carlson