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

eric j. swenson, g.e., c.e.g.

eric j. swenson, g.e., c.e.g.

colin . Frost, P.e.

colin . Frost, P.e.

 

assistant engineer / Engineers-in-training

jONATHAN r. eDHOLM

jONATHAN r. eDHOLM

alexandra s. hayes

alexandra s. hayes

STEVEN P. HOLM

STEVEN P. HOLM

Jin S. Kim

Jin S. Kim

eric w nejedlo

eric w nejedlo

BRandon k. rodebaugh

BRandon k. rodebaugh

Brian N. Rodriguez

Brian N. Rodriguez

Greg V. Rugh

Greg V. Rugh

 

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

Michelle L. Rendek

Michelle L. Rendek

john r. reymer

john r. reymer

bruce t. rucker

bruce t. rucker

Jacob P. Seely

Jacob P. Seely

Joseph M. Seely

Joseph M. Seely

jackson a sisneros

jackson a sisneros

troy l. sisneros

troy l. sisneros

 

Administrative, Marketing and Accounting

Corissa M. Clyde

Corissa M. Clyde

wendi c. drumheiser

wendi c. drumheiser

Benjamin J. Ririe

Benjamin J. Ririe

Ashley N. Taff

Ashley N. Taff

dakota L. Wells

dakota L. Wells

Eric J. Wells

Eric J. Wells


Laboratory

craig w. long

craig w. long

Mimi t. le

Mimi t. le

phil. allegretto Jr

phil. allegretto Jr

robert w. crews

robert w. crews

dalton t. gurney

dalton t. gurney

michael r koch

michael r koch

alexander j long

alexander j long

lee h. neathamer

lee h. neathamer

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

david j. van matre

 

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

don d. peterman

rene m. robinett

rene m. robinett

michael d rodebaugh

michael d rodebaugh

christopher a russell

christopher a russell

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

jonathon r thacker

jonathon r thacker

russell g thacker

russell g thacker

donald h. trotter

donald h. trotter

john d. van matre

john d. van matre

mitchell d. widler

mitchell d. widler