Find engineering consulting firms by capability and location.

4M Research, Inc., headquartered in Huntsville, AL since 2010, specializes in engineering, enterprise solutions, and operations and logistics services across the DoD and NASA sectors. 4M provides quality engineering support to a wide variety of customers as both a prime contractor and a subcontractor. Its team of technical professionals is dedicated to supporting the business and mission goals of clients, with a portfolio of high-end technical skills and substantial past performance.

Service detail: Engineering

Providing Safe Solutions.

Project: NASA Goddard Space Flight Center Safety and Mission Assurance Services (SMAS) III

Expert Engineering Consultants

Service detail: Software Engineering

AM Pierce & Associates, Inc. is a Maryland-based technical services company supporting Department of Defense customers with engineering, research, cyber, C5ISR, program, and acquisition capabilities. Its team works on sensor and data fusion, autonomy, unmanned systems, interoperability, systems engineering, modeling and simulation, warfare analysis, data links, electronic warfare, security systems engineering, and NAVAIR data fusion programs.

Service detail: Engineering and Research

Absolute accuracy. Proven reliability.

Service detail: Systems Engineering and CAD

Elevate Your Defense Strategy

Service detail: Program Management

Innovative Construction Solutions

Service detail: Program and Project Management

Engineering Capability and Talent for What Comes Next

Service detail: Systems Engineering

We empower our people to do good and help others with simple solutions.

Service detail: Test & Evaluation

AVNIK Defense Solutions, Inc. is a defense engineering firm based in Huntsville, Alabama founded in January 2006. It serves as a prime contractor for Army and Navy Small Business Innovative Research (SBIR) Phase I and Phase II projects and as a subcontractor for Army Aviation engineering services. Its personnel hold strong engineering and military backgrounds supporting DoD weapons systems life cycle management.

Service detail: SBIR Research and Development

Providing comprehensive engineering, construction, and construction management services.

Service detail: Federal Services

Allen Engineering and Science is an environmental, civil, and structural engineering practice serving private and public clients across the southeastern United States. Founded in 1993 as Eco-Systems and renamed in 2013, the company combines engineering, environmental science, planning, and construction management for oil and gas, manufacturing, energy, chemical, solid waste, real estate, and public-sector programs.

Service detail: Engineering

No project too large, no requirement too detailed.

Service detail: Electrical Engineering

Alliance Technical Group is a full-service environmental services company founded in 2000 in Decatur, Alabama, with over 2,200 employees and more than 60 testing and laboratory locations across the United States and Canada. Alliance helps industrial, manufacturing, energy, and government clients achieve environmental compliance through on-site testing and monitoring, laboratory testing and analysis, and regulatory consulting. The company operates 110-plus mobile laboratories and delivers services across stack testing, LDAR, ambient air monitoring, CEMS, and environmental consulting.

Service detail: Environmental Compliance

Engineering and technical services for federal government agencies and defense programs

Service detail: Systems and Multi-Disciplinary Engineering

Expert Management, Energy Efficient

Service detail: Modeling & Simulation

Transforming Our Environment and Communities, with Integrity and Vibe

Project: Hancock County Marsh Living Shoreline

Modeling. Simulation. Success.

Project: THAAD Flight Safety and Risk Analysis

Applied Chemical Technology (ACT) is a one-stop engineering, research and development, and fabrication firm founded in 1981 and headquartered in Florence, Alabama. ACT specializes in chemical process scale-up, providing integrated engineering, laboratory and pilot plant R&D, and custom equipment fabrication for clients in the chemical, fertilizer, agriculture, and mining industries. Its 84,500-square-foot Florence campus includes office, laboratory, fabrication, and pilot plant facilities, and its ASME VIII Div 1 pressure vessel shop supports design and build of custom reactors and process systems.

Service detail: Engineering

Engineering robust solutions for hypersonic and high-temperature applications

Service detail: Hypersonic Environments

Innovation Runs In Our Blood

Service detail: Land Surveying

Small Business Agility with Large Business Resources

Service detail: Base Operations

Asteri Systems, Inc. is a Huntsville, Alabama-based engineering and technical services firm incorporated in 2015 with a focus on proactive program execution for U.S. military and intelligence programs. Its team brings decades of experience in systems engineering, manufacturing, testing, intelligence analysis, and threat modeling in support of the U.S. Army, U.S. Navy, and Missile Defense Agency at Redstone Arsenal and the Naval Support Facility at Dahlgren, Virginia. Asteri Systems serves the aerospace, defense, and intelligence communities by anticipating program challenges and actively managing outcomes.

Service detail: Aerospace Engineering Services

Expert engineering, procurement, and advisory services for defense and commercial clients

Service detail: Systems Engineering & Technical Assistance (SETA)