One-Pass Trenching

Built for Compliance and Long-Term Results

The industry’s only custom-engineered trencher designed to meet strict EPA, Army Corps of Engineers, and DEQ standards.

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SERVICING

NORTH AMERICA

From remote mining sites to confined urban environments, our crews mobilize quickly to deliver regulatory-compliant trenching work anywhere in the U.S., Mexico, and Canada.

Technology Meets Power

Custom engineered exclusively for L4H, our trencher integrates advanced soil condition detection and recording technology to meet Army Corps of Engineers, EPA, and DEQ specifications in a single pass.

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OUR TRENCHER

ENVIRONMENTAL COMPLIANCE

Our process eliminates dewatering and contaminated soil handling while meeting environmental standards

WHY L4H IS DIFFERENT

The L4H one-pass trencher is a revolutionary technology, engineered from the ground up in collaboration with one of the industry’s leading manufacturers. While other excavation contractors require multiple machines and time-consuming processes, our machine is tailored for deep, precise, and regulatory-compliant installations in one pass.

BUILT FOR COMPLIANCE WITH:
U.S. Army Corps of Engineers logo indicating compliance with Corps trenching and construction standards
L4H Trenching operations in compliance with U.S. Environmental Protection Agency trenching and soil remediation guidelines
Department of Environmental Quality logo indicating compliance with DEQ environmental regulations
L4H One-Pass Trencher performing environmental remediation and erosion control services photo
Aerial photo of L4H One-Pass Trenching system constructing a cutoff wall and drainage trench along a dike for seepage control

KEY ADVANTAGES:

Regulatory Confidence:

Built to satisfy Army Corps, EPA, and DEQ specs.

Environmental Integrity:

No dewatering, no contaminated soil handling, minimal disturbance.

Custom Capability:

Engineered for projects up to 75+ feet deep, in tight or sensitive sites.

Data-Driven Accuracy:

Integrated monitoring and recording of soil conditions.

Proven Track Record:

Decades of success in mining, energy, infrastructure, and remediation.No dewatering, no contaminated soil handling, minimal disturbance.

OUR TEAM BRINGS EXPERT INDUSTRY KNOWLEDGE

THE L4H TEAM'S PRIOR PROJECT EXPERIENCE INCLUDES WORK ON SITES FOR:
U.S. Air Force logo indicating past project experience by current L4H Trenching personnel on federal and Air Force installations
PotashCorp logo representing prior project experience of L4H Trenching team members on mining and remediation sites
BP logo representing prior project experience of L4H Trenching team members on energy and environmental remediation sites
NASA logo representing prior project experience of L4H Trenching team members on aerospace and federal facility sites
Dominion Energy logo representing prior project experience of L4H Trenching team members on utility and energy infrastructure sites
ExxonMobil logo representing prior project experience of L4H Trenching team members on petroleum and energy infrastructure sites
AECOM logo representing prior project experience of L4H Trenching team members with leading engineering and environmental firms
Shell logo showing team’s previous petroleum sector project experience
Suncor Energy logo representing prior project experience of L4H Trenching team members on oil sands and energy infrastructure sites
Arcadis logo representing prior project experience of L4H Trenching team members with leading environmental and engineering firms
GET A QUOTE

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