Turnkey civil, trench safety, and dewatering solutions. Built for performance, powered by experience.

The HASSCO Advantage ///What We Do

HASSCO crews performing heavy civil construction, site development, excavation, and underground utility installation utilizing specialized earthmoving equipment.

Heavy Civil Construction

We provide comprehensive heavy construction services backed by experience, reliability, and a commitment to evolving with industry demands. Our team delivers complete, efficient solutions tailored to meet the needs of each project.

HASSCO performing pile driving and deep foundation construction for transportation, industrial, municipal, and infrastructure projects.

Pile Driving

We provide precision-driven pile installation services for civil and infrastructure projects. Our team installs steel, concrete, and timber piles to deliver deep, stable foundations in challenging soil conditions. We ensure every pile is installed safely, efficiently, and to specification for long-term performance.

HASSCO crews performing underground tunneling and shaft excavation operations for trenchless utility installation and infrastructure improvements.

Trench Shoring Systems

We deliver engineered trench and excavation safety systems tailored to your project, providing reliable trench shoring solutions that prioritize compliance, efficiency, and worker protection from start to finish.

HASSCO installing large-diameter underground utility infrastructure for storm sewer, sanitary sewer, and drainage improvement projects.

Boring, Tunneling & Trenchless Solutions

We deliver trenchless boring and tunneling services for complex underground infrastructure projects across Texas and the United States. Our team utilizes both traditional and in-house trenchless methods and equipment to provide customized underground installation solutions.

HASSCO providing dewatering, groundwater control, and wellpoint system installation for deep excavations, trenchless construction, underground utilities, and heavy civil infrastructure projects.

Dewatering Solutions

We provide construction dewatering and groundwater control solutions tailored to site-specific conditions. Our team designs, installs, and maintains systems that ensure safe, efficient, and compliant excavation and construction operations.

HASSCO providing hydro excavation, hydrovac, and utility daylighting services for safe underground utility exposure, damage prevention, and infrastructure construction.

Hydro/Vac Operations

We provide innovative solutions for safely locating and exposing buried utilities, including gas lines, fiber optics, electric lines, and pipelines. Our non-destructive excavation methods allow us to perform precision work where traditional machine or hand excavation is impractical or unsafe.