
3Bears Technical Services
Hixson, TNExperts in Nuclear Operations and Waste Management Solutions
Service detail: Engineering and Project Management
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Experts in Nuclear Operations and Waste Management Solutions
Service detail: Engineering and Project Management

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

When All Systems Must be Ready to Go
Project: US Navy High-Speed I/O Test Solution Demonstration

Trusted Engineering and Integration Since 1977
Service detail: Process Control and SCADA Systems
We Make Building Projects a Better Value
Project: Bay Pines VA Medical Center, Electronic Health Records Modernization

We build confidence
Project: Offset Success for Aviation Client
Global Airborne Mission Solutions
Service detail: ISR Operations

Industrial Facility Engineering
Project: Calcium Carbonate Production Plant

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

ASG Solutions Corporation is a San Diego-based professional services provider supporting critical federal and military missions globally. It specializes in delivering tailored solutions across engineering, construction management, environmental services, information technology, and defense logistics.
Project: Technical Support Services for NAVFAC SE DCBL/DC 4

Build On Our Experience
Project: KSU Grain Science Project

Precision Industrial Control and Automation Engineering
Service detail: Industrial Control Automation Engineering

Changing the World Since 1977
Service detail: Front-End Engineering & Design (FEED)

Many Disciplines One Team
Project: Haven Hollow Park Improvements

Geotechnical Solutions for a Sustainable Future
Project: Caminada Headland Back Barrier Marsh Creation (BA-171) Project

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
It's not just business...it's personal.
Project: Route 66 Bridge
No project too large, no requirement too detailed.
Service detail: Electrical Engineering
Program Integration for Complex Infrastructure at Scale.
Service detail: Environmental Consulting
Allied Erecting & Dismantling Co., Inc. (AED) specializes in the selective and mass dismantling of complex industrial structures. Established in 1973 in Youngstown, Ohio, AED has completed some of the largest and most challenging industrial dismantling projects in the United States, pioneering techniques and equipment for heavy industrial decommissioning. It operates as a wholly owned subsidiary of Allied Consolidated Industries, Inc. (ACI) and draws on sister companies specializing in scrap processing, structural and civil engineering, mechanical engineering, industrial manufacturing, and heavy fabrication.
Service detail: Industrial Dismantling

Apex Engineering Group brings clarity and confidence to complex engineering projects.
Project: City of Detroit Lakes, MN Municipal Engineering Services

Arnold & Associates, Inc. (A&A) is an Operations and Maintenance (O&M) engineering consulting practice founded in 1988 and based in Roswell, Georgia. It provides professional engineering, training, technical O&M consulting, and staff support services. Its capabilities serve industrial and utility systems, steam and electric power generation, building HVAC systems, and similar facility operations. The practice specializes in the efficient management and utilization of personnel, energy, rotating equipment, boilers, steam and combustion turbines, and diesel-engine-driven components. It also offers technical recruiting, energy conservation surveys, and professional power engineering licensing preparation seminars.
Service detail: Operations & Maintenance Consulting

Integrity - Experience - Growth, Since 1958
Service detail: Civil Engineering

A Leading Innovator in Engineering and Design Services
Project: Hayti, MO - Railcar to Marine Transfer Facility