Terraphase Engineering Inc.
Client Focused, Community Engaged, Environmentally Driven
Explore capabilities, project experience, and office locations to build your shortlist.
Client Focused, Community Engaged, Environmentally Driven
Engineering Practical Solutions
Cumberland, ME+4

Guidance. Expertise. Partnership.
Andalusia, AL

Innovative Engineering & Environmental Solutions for a Better Future
Scottsbluff, NE+1

A multi-disciplinary engineering firm

Engineering Excellence Since 1990.
Norcross, GA+4

A Stable Foundation for a Solid Future
Hammond, IN
Geotechnical Engineering and Shallow and Deep Foundation Design.
Hialeah Gardens, FL

A better State, by design.
Hauppauge, NY+2

Insight for Infrastructure.
Sterling, MA

Building Tomorrow's Solutions Today
Wichita, KS+9

Environmental Consulting and Environmental Site Assessments.
Altoona, PA
Civil / Site Land Development and Commercial/Retail Sites.
Tampa, FL
Because it matters.
Boise, ID
Bridge Engineering and Bridge Design.
Cranberry Twp, PA

Engineering | Design | Technology
Richmond, VA
Geotechnical engineering and construction materials testing services
Fort Worth, TX

for engineering built on geology
El Paso, TX

Trust us to be as invested in the ground beneath your project as you are in the structure above it.
Baltimore, MD

Geotechnical engineering, environmental services, construction materials testing, and special inspections provider
Hickory, NC+1

Geotechnical Engineering and Environmental Services.
Mount Prospect, IL
Building Strong Foundations Across the Southeast
Baton Rouge, LA+11

Revealing the Cause. Mitigating the Risk.
Columbus, OH+12

All Moving Forward Together.
Tualatin, OR+3