Three Notch Group
Andalusia, ALGuidance. Expertise. Partnership.
Service detail: Civil & Site Development
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Guidance. Expertise. Partnership.
Service detail: Civil & Site Development

Environmental consulting with purpose.
Project: Climate Vulnerability Assessment for Massachusetts Watersheds

Engineering | Design | Technology
Project: Dix Park Master Planning

Designing the Future
Service detail: Civil, Mechanical & Electrical Engineering

TriMedia Environmental & Engineering Services, LLC is a multi-discipline environmental, health and safety, industrial hygiene, and land surveying firm headquartered in Marquette, Michigan, with regional offices in Wisconsin, Montana, Arizona, and Nebraska. Founded in 1995, TriMedia serves clients in oil and gas, power generation, mining, manufacturing, construction, healthcare, and government markets. Services span Phase I/II Environmental Site Assessments, soil and groundwater investigations, remediation, hazardous waste management, industrial hygiene, occupational health and safety programs, GIS, and land surveying. The firm employs Professional Engineers, Certified Safety Professionals, Certified Industrial Hygienists, and Certified Hazardous Materials Managers, and has developed the Drive Learning platform for EHS workforce training.
Service detail: Environmental Consulting
Precise, Accurate, High-Fidelity Mapping Solutions
Project: Solar and Wind Farm Geospatial Services
Creating Innovative Infrastructure Solutions
Project: TxDOT FM 159 Roadway Realignment

Representing owner interests in the built environment.
Service detail: Facility Assessment and Forensic Analysis
Specialized utility engineering and certified operator training
Project: J.K. Davis Water Filtration Plant

3D Subsurface Utility Engineering Since 2002
Project: Sun River Connector Trail

Unmatched talent leads to extraordinary results.
Project: Lake Shore Drive Bridge Inspections

United to Serve Our Valued Texas Clients
Project: The LINK Pedestrian Connection
Experienced, Expertise and Dedication
Project: Lockfield Home
National Award-Winning Engineering, Land Surveying + Professional Services Firm
Project: Wekiva Parkway (SR 429), Section 6 Design Build

Engineering the Way Ahead.
Project: Kemper County Energy Facility Water Supply Upgrades
WSB is a forward-thinking design, consulting, and civil engineering specialist providing community planning, environmental, and construction services.
Project: I-35W Bridge Reconstruction

Integrity • Teamwork • Excellence
Service detail: Civil Engineering

Innovative civil engineering solutions for modern infrastructure
Service detail: Surveying

Safe, reliable, and efficient engineering solutions for the oil and gas industry
Service detail: Upstream Engineering

Multi-discipline professional engineering and land surveying solutions
Project: Edwards-Sandborn Solar + Storage

Smart design solutions for better communities
Service detail: Civil Engineering

Over 90 Years of Delivering Excellence
Project: Mettie Jordan Elementary School
Quality Solutions to Engineering Challenges!
Service detail: Surveying and Mapping
Engineering With a Cause
Service detail: Aviation