Professional Engineers

William J. Long, P.E. Senior Principal Engineer AND CEO

William J. Long, P.E.
Senior Principal Engineer AND CEO

JOE L. RIRIE, P.E. Senior Principal Engineer AND PRESIDENT

JOE L. RIRIE, P.E.
Senior Principal Engineer AND PRESIDENT

sAM t. HO, P.E. Associate Engineer

sAM t. HO, P.E.
Associate Engineer

 

assistant engineer / Engineers-in-training

jONATHAN r. eDHOLM ASSISTANT ENGINEER

jONATHAN r. eDHOLM
ASSISTANT ENGINEER

alexandra s. hayes Assistant Engineer

alexandra s. hayes
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

Brian N. Rodriguez assistant engineer

Brian N. Rodriguez
assistant engineer

Greg V. Rugh assistant engineer

Greg V. Rugh
assistant engineer

 

Engineering Technicians

tyler m golub

tyler m golub

cASEY l. hANDCOCK

cASEY l. hANDCOCK

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

john r. reymer

john r. reymer

bruce t. rucker

bruce t. rucker

Jacob P. Seely

Jacob P. Seely

Joseph M. Seely PMS Project manager

Joseph M. Seely
PMS Project manager

jackson a sisneros

jackson a sisneros

troy l. sisneros Senior engineering Technician and principal

troy l. sisneros
Senior engineering Technician and principal

 

Administrative, Marketing and Accounting

wendi c. drumheiser

wendi c. drumheiser

Michelle L. Rendek

Michelle L. Rendek

Benjamin J. Ririe

Benjamin J. Ririe

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

phil. allegretto Jr

phil. allegretto Jr

robert w. crews

robert w. crews

michael r koch

michael r koch

alexander j long

alexander j long

robert e. nixa

robert e. nixa

brandon s. pickett

brandon s. pickett

tyler m. rodebaugh

tyler m. rodebaugh

Joseph w. sturges

Joseph w. sturges

zachary p. thompson

zachary p. thompson

nathan s. trease

nathan s. trease

david j. van matre Laboratory supervisor

david j. van matre
Laboratory supervisor

 

quality control / quality assurance

richard l. garcia

richard l. garcia

david L garrison

david L garrison

jeffery d. gilbreath

jeffery d. gilbreath

darin r hixon

darin r hixon

derick r hixon

derick r hixon

trevor r hixon

trevor r hixon

chris a knight

chris a knight

wallace r ott

wallace r ott

don d. peterman Senior construction manager

don d. peterman
Senior construction manager

rene m. robinett safety officer

rene m. robinett
safety officer

michael d rodebaugh

michael d rodebaugh

trevor j. scott

trevor j. scott

derek e. serna

derek e. serna

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

john d. van matre

john d. van matre

mitchell d. widler

mitchell d. widler