Precision below. Performance above.

HASSCOGROUP operates two specialized divisions out of Houston, Texas. Pick the one that matches your project — or explore both if your scope spans underground construction and surface stormwater compliance.

Stormwater · Erosion · Municipal

Trenchless · Civil · Underground

Division 01

Municipal maintenance, SWPPP compliance, erosion control, and drainage repair — Houston-based, serving all of Texas.

SWPPP inspections, permitting, and NOI/NOT documentation
BMP & silt fence installation and maintenance
Erosion control, slope stabilization, and desilting
Stormwater pond maintenance, mowing, and rehabilitation
MUD district consulting, board reporting, and 24/7 vactor service

Enter HASSCORE

hasscore.com — surface & stormwater systems

Division 02

Turnkey trenchless construction, boring, tunneling, civil construction, trench safety, and dewatering — Texas and nationwide.

Boring, tunneling & trenchless underground installation
Heavy civil construction and pile driving
Engineered trench shoring & excavation safety systems
Site dewatering and groundwater control
Hydro/vac operations for buried utility locating

Enter HASSCO

hassco.com — underground & heavy civil systems