Contact the Soils & Geotechnical Program

Please feel free to contact us regarding Colorado highway geotechnical issues.

Contacts & Locations

Geologist/Geotechnical Engineer

4670 Holly St. Unit A
Denver, CO 80216
David Thomas, PG, PE

Soils & Geotechnical Services Manager
303-398-6604

Dave Nasiatka, PE
Geotechnical Engineer
303-398-6586

Madeline Enright, PE
Geotechnical Engineer
WAQTC Administrator
303-398-6606

Bradly Palmer
Engineering Geologist
303-398-6587

Nabil Pasha
Geotechnical Engineer
303-398-6512

Drill Crew

18500 E. Colfax Ave.
Aurora, CO 80011
Marty Howton
Drill Crew Supervisor
303-365-7142

Agustin Moreno
Senior Drill Foreman
303-365-7142

Israel Becerra
Driller
303-365-7142

Kevin Juvan-Hubert
Drilling Assistant
303-365-7142

Edumeno Trujillo
Drilling Assistant
303-365-7142

Drilling along US-6 for horizontal drains.