3T Design & Development LLC
Kansas City, MOAir. Land. Water.
Service detail: Air Quality and Environmental Compliance
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Air. Land. Water.
Service detail: Air Quality and Environmental Compliance

Providing Quality Services for Over 30 Years
Project: Cumberland Levee Repair at Lake Texoma

Providing Engineering Solutions for Sustainable Infrastructure
Project: Lummus Park Waterfront Redevelopment
Practical Solutions. Designed to Last.
Service detail: Civil Engineering

Your trusted partner for municipal engineering.
Project: Upper Uwchlan Township Municipal Authority Administrator

Texas Civil Engineering Professionals
Project: Iowa Colony City Engineer

Advantus Engineers is a Pittsburgh-based engineering consulting practice founded in 2004, specializing in building commissioning, sustainability consulting, MEP assessments, construction quality assurance, and environmental compliance. It serves public, institutional, and commercial clients across the Pittsburgh region. Over more than two decades, the practice has supported LEED certifications, water quality programs, and on-call MEP engineering for clients including the Pittsburgh Water and Sewer Authority and the David L. Lawrence Convention Center.
Project: Western Butler County Authority Administration Building

If It Can Be Done, It Will Be Done
Service detail: Water
Engineering Quality in Every Project
Project: Hovensa Coker Plant Expansion & Geodetic Surveys

Apex Engineering Group brings clarity and confidence to complex engineering projects.
Project: City of Detroit Lakes, MN Municipal Engineering Services
Engineers and Scientists
Project: Infrastructure Upgrade in Coney Island

Solutions to your Challenges
Service detail: Water Resources

Solutions to your Challenges
Service detail: Civil and Site Design
Collaborate. Innovate. Create.
Project: Southwest Wyoming Regional Airport Terminal Expansion and Modernization
Engineering a better community
Project: City of Madison Utility and Street Improvements
People. Process. Results.
Project: Old Alabama Road 48-Inch Water Transmission Main Relocation

Clean Water Shaping Stronger Communities
Project: Oakdale Wastewater River Crossing

Northern California Water Solutions
Service detail: Sanitary Engineering Consulting

Innovative, high quality, and responsive engineering solutions
Project: MD 180 / MD 351 Highway Improvements
Specialized civil and environmental engineering for waterworks, wastewater, and solid waste in southern New England
Service detail: Waterworks Engineering
Provide the Highest Level of Service to Our Clients While Delivering Value
Project: 540 West Madison

Civil engineering, program management, and construction management solutions for water, wastewater, and transportation infrastructure
Project: Huebner Creek Regional Stormwater Facility
Engineers, Architects, Surveyors & Grant Writers
Project: Milwaukee Readiness Center
Creating solutions. Helping people. Improving our world.
Project: I-91 Interchange 29 Flyover Bridge and Charter Oak Bridge