Comprehensive Trench Shoring Solutions

Engineered Excavation Support. Built for Safety. Designed for Performance.

HASSCO is a leading provider of innovative trench shoring solutions, delivering safe, efficient, and non-disruptive excavation support across Texas and beyond. Every project presents unique ground conditions, utility conflicts, and structural demands and our team customizes the right system to match. We are committed to safe, environmentally responsible shoring techniques that protect workers, infrastructure, and surrounding communities while keeping projects on schedule.

At HASSCO we offer multiple trench shoring systems tailored to your project requirements:

🔹 Liner Plate

  • Excellent for shaft construction and tunneling access

  • Provides structural support in deep excavations

  • Suitable for limited access areas

🔹 Trench Boxes

  • Steel and aluminum shield systems

  • Rapid installation and removal

  • Stackable for deeper trench protection

  • Ideal for pipe installation and repairs

🔹 Beam & Plate

  • Ideal for linear utility installations

  • Provides strong lateral soil support

  • Adaptable to varying trench depths and widths

🔹 Beam & Lagging

  • Effective in unstable soil conditions

  • Flexible for irregular excavation layouts

  • Frequently used in municipal and infrastructure projects

🔹 Slide Rail Systems

  • Minimal surface disruption

  • Perfect for deep, narrow excavations

  • Excellent for manholes, vaults, and structures

  • Reduces right-of-way impact in urban settings

🔹 Sheet Piling

  • Strong earth retention system

  • Ideal for high groundwater or surcharge conditions

  • Common in industrial and marine applications

Why Dewatering Matters in Houston

Supports Soil Stability

Houston’s clay-dominant soils lose strength rapidly when saturated, increasing the risk of cave-ins, settlement, and structural movement. Properly engineered dewatering lowers the water table, reduces pore pressure, and creates stable excavation conditions that protect foundations, utilities, and adjacent structures.

Ensures Regulatory Compliance

Groundwater discharge and stormwater management must meet state and local requirements, including standards set by the Texas Commission on Environmental Quality (TCEQ). HASS designs and manages dewatering systems with compliance in mind, helping contractors avoid violations, delays, and costly rework.

Protects Schedule & Safety

Water intrusion can halt excavation, damage equipment, and create hazardous working conditions. Effective dewatering minimizes slip hazards, reduces downtime, and keeps crews operating efficiently protecting both project timelines and on-site personnel.

Why Choose HASS for Dewatering

Years of experience combined with a commitment to innovation have allowed HASS to develop and refine equipment and systems capable of solving complex water handling challenges efficiently.

Because dewatering is fully integrated within our operations, contractors and engineers rely on HASS for streamlined coordination and comprehensive service. We frequently provide multiple services under one contract, reducing downtime, minimizing risk, and improving overall project efficiency.