Doug Coenen

A leader in Houston’s civil engineering group, Doug provides oversight on all projects to ensure quality and accuracy. Doug is a licensed engineer in Texas, Virginia, West Virginia, Louisiana, and North Carolina.

Doug’s diverse range of design experience includes civil/site design; geometric and vertical design of roadways; water main and sanitary sewer main design; hydrology and hydraulics including storm drain design, detention ponds, creek studies and floodplain analysis; platting; and erosion control, signing, and striping layout. Doug works on federal, state, municipal, and private infrastructure engineering projects including facility upgrades and rehabilitation. 

M.S., Environmental Engineering, Old Dominion University
B.S., Civil Engineering, George Mason University