Professional Engineers

 
William J Long, PE  Senior Principal Engineer AND CEO

William J Long, PE
Senior Principal Engineer AND CEO

JOE L RIRIE, PE  Senior Principal Engineer AND PRESIDENT

JOE L RIRIE, PE
Senior Principal Engineer AND PRESIDENT

sAM t HO, PE  Associate Engineer

sAM t HO, PE
Associate Engineer

 

assistant engineer / Engineers-in-training

jONATHAN r eDHOLM  ASSISTANT ENGINEER

jONATHAN r eDHOLM
ASSISTANT ENGINEER

STEVEN P HOLM  ASSISTANT engineer

STEVEN P HOLM
ASSISTANT engineer

Jin S Kim  Assistant engineer

Jin S Kim
Assistant engineer

eric w nejedlo  Assistant engineer

eric w nejedlo
Assistant engineer

BRandon k rodebaugh  assistant engineer / materials engineer qa/qc manager

BRandon k rodebaugh
assistant engineer / materials engineer qa/qc manager

 
 

Engineering Technicians

abdul h barmak

abdul h barmak

cameron b carlson

cameron b carlson

colby j decker

colby j decker

Larry s edmonson

Larry s edmonson

tyler m golub

tyler m golub

cASEY l hANDCOCK

cASEY l hANDCOCK

shawn s hung

shawn s hung

cody p latzer

cody p latzer

brett t long

brett t long

heather e long

heather e long

scott m long

scott m long

JOSHUA R MONTERO

JOSHUA R MONTERO

tam n nguyen

tam n nguyen

Joseph Phan

Joseph Phan

john r reymer

john r reymer

Benjamin J Ririe

Benjamin J Ririe

oscar d robledo-meza

oscar d robledo-meza

John r schmidt

John r schmidt

William j schneider

William j schneider

Jacob P Seely

Jacob P Seely

Joseph M Seely  PMS Project manager

Joseph M Seely
PMS Project manager

troy l sisneros  Senior engineering Technician and principal

troy l sisneros
Senior engineering Technician and principal

jarvis thor

jarvis thor

marcus l wallen

marcus l wallen


Administrative, Marketing and Accounting

wendi c drumheiser

wendi c drumheiser

Anna J Forcher

Anna J Forcher

dana m Gilbreath

dana m Gilbreath

ashley n ittner

ashley n ittner

Michelle L Rendek

Michelle L Rendek

melissa d rogers

melissa d rogers

david a torik

david a torik

dakota L Wells

dakota L Wells

Eric J Wells  controller

Eric J Wells
controller

 
 

Laboratory

craig w long  Laboratory operations manager

craig w long
Laboratory operations manager

Mimi t le  Assistant engineer

Mimi t le
Assistant engineer

michael p allegretto

michael p allegretto

phil allegretto Jr

phil allegretto Jr

jonathan d butcher

jonathan d butcher

robert w crews

robert w crews

brandon m jamison

brandon m jamison

lonnie l langley

lonnie l langley

alexander j long

alexander j long

robert e nixa

robert e nixa

devin m owens

devin m owens

tyler m rodebaugh

tyler m rodebaugh

tyler e schuman

tyler e schuman

Joseph w sturges

Joseph w sturges

ryan j sturges

ryan j sturges

erik s svensson

erik s svensson

nathan s trease

nathan s trease

david j van matre  Laboratory supervisor

david j van matre
Laboratory supervisor

taylor g walters

taylor g walters

 

quality control / quality assurance

robert w carter

robert w carter

richard l garcia

richard l garcia

david L garrison

david L garrison

jeffery d gilbreath

jeffery d gilbreath

kyle e gilbreath

kyle e gilbreath

darin r hixon

darin r hixon

derick r hixon

derick r hixon

trevor r hixon

trevor r hixon

wallace r ott

wallace r ott

rene m robinett  safety officer

rene m robinett
safety officer

michael d rodebaugh

michael d rodebaugh

michael d ross

michael d ross

trevor j scott

trevor j scott

derek e serna

derek e serna

wilmer i solorzano

wilmer i solorzano

richard d st cyr

richard d st cyr

michael t taylor

michael t taylor

donald h trotter  Construction supervisor and principal

donald h trotter
Construction supervisor and principal

mitchell d widler

mitchell d widler