
Horner & Shifrin, Inc.
Building Services and Drinking Water.
St. Louis, MO+8
Explore capabilities, project experience, and office locations to build your shortlist.

Building Services and Drinking Water.
St. Louis, MO+8

Creating resilient, environmentally aware communities that work for us all

We Engineer Client Success
Van Buren, AR+3

Innovative Engineering with Quality Service
Woodbridge, VA

Built on Trust. Powered by People.

Planning & Design and Environmental Assessments.
Tupelo, MS+7

Achieving Your Goals Through Innovation & Technology
Severance, CO+2

Engineering & Surveying Since 1978
Gorham, ME
Professional engineering and environmental consulting services
Charleston, WV+3

Solving your toughest science and engineering challenges

Integrity Quality Excellence
Mobile, AL
Excellence in Customer Service
Hagerstown, MD+3

Specializing in geological, geotechnical, environmental, and dam services
Spokane, WA
Where Project Management Meets Engineering Innovation
Smart Solutions for Clean Air
Pen Argyl, PA

Innovative Solutions. Personalized Service.
West Palm Beach, FL

Innovative, Client Focused, and Driven by Results

Geotechnical Engineering and Foundation analysis and design.
Tampa, FL

Specialized advisory and strategic solutions for flood risk mapping and federal resilience programs

Since 1980, Providing High Quality Services to Our Clients in Puerto Rico and Abroad
San Juan, PR

Civil, Environmental, and Structural Engineering Services for Interior Alaska and Beyond
Fairbanks, AK

Dedicated Energy Infrastructure Specialists.
Madison, WI+1
Landfill and Waste Management and Permitting and design.
North Canton, OH
Engineers and Scientists
New York, NY+1