ABOUT EARTHTECH

ENGINEERING WITH PURPOSE.

One-stop engineering services and construction management for MSE retaining walls, GRS-IBS, and reinforced soil structures across North America.

EARTH TECH ONE-STOP

ONE TEAM. COMPLETE SUPPORT.

From early evaluation through engineering and construction management, EarthTech brings the right expertise together around each project.

CONSTRUCTION MANAGEMENT

Rely on EarthTech’s services for the most comprehensive and budget-friendly solutions.
No project is too small or too large.

VALUE ENGINEERING

Our specialized expertise allows us to maximize your space and project value on a wide variety of MSE wall and slope systems.

ONE-STOP SERVICES

EarthTech provides stellar turnkey solutions to residential, commercial, and industrial clients across North America.

ENGINEERING · PRODUCTS · CONSTRUCTION MANAGEMENT

WHAT WE DO

OUR SERVICES

EarthTech specializes in engineering services and construction management on a full spectrum of Mechanically Stabilized Earth (MSE) retaining walls, Geosynthetic Reinforced Soil – Integrated Bridge Systems (GRS-IBS), and Reinforced Soil Structures (RSS).

Our company presents clients with the most suitable MSE solutions, tailored to each project’s needs. Together with our partners, we are dedicated to providing services of the highest value, expertise, and integrity.

WHY EARTHTECH

WHY US

From drawing packages to inspection, we ensure that our services are seamless and completely stress-free. Our dedicated professionals specialize in the delivery of different types of MSE systems across all market segments.

Among our flagship products are EarthTech’s innovative e-Wire and e-Panel MSE systems. They can be designed as standalone, structural, two-staged, multiple-tier, and back-to-back systems to address structural loads, bearing capacity, differential settlement, seismic activity, and other technical challenges. These products reflect our commitment to sustainable and environmentally conscious civil engineering.

INNOVATIVE

An industry leader who contributes to grade separation solutions.

PERSONALIZED

A customized experience tailored to our clients’ needs and concerns.

EFFICIENT

A one-stop shop where time and cost efficiency are maximized.

SUSTAINABLE

Responding to immediate and long-term environmental challenges.

WHAT GUIDES US

OUR MISSION

EarthTech’s mission is to deliver sustainable, efficient, and trusted engineering services and certified products to empower clients and communities with environmentally conscious solutions, while maintaining high-quality work, cost effectiveness, and customization.

SUSTAINABLE ENGINEERING SINCE 2018

HOW IT STARTED

OUR STORY

EarthTech was founded in 2018 by industry veteran Hardwin Zhen, P.Eng., PMP, MBA. Armed with 30 years of experience in civil engineering, Zhen embarked on a path to provide green and sustainable products and services for the grade separation field.

He led the development of the environmentally conscious e-Panel and e-Wire MSE wall systems using polyester geogrid with mechanical connections. Zhen authored eight academic articles on MSE-related topics, empirically demonstrating how the e-Panel mitigates the endless cycle of plastic waste and pollutants.

Zhen continues advocating for sustainable engineering worldwide and is determined to deliver products that do not sacrifice quality or cost.