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Engineering Companies in United States (US)

Engineering firms design, engineer, and commission industrial and engineering solutions for industrial operators, asset owners, and project developers. This page lists firms in the Engineering sector, with structured profile data to support procurement and comparison. The directory currently holds 174 companies in this sector. The largest share of listings is based in Orlando. Related sectors on Enterprise League include Industrial Engineering, Mechanical Engineering, Aerospace Engineering, Building Services Engineering, Flooring Services Engineering, Chemical Engineering, Landscape Design and Engineering.
174 companies
Orlando top city

Engineering
List of Engineering companies in United States (US)

174 companies

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Tree Haven is a leading civil engineering firm specializing in residential construction and site development, proudly serving the Riverton, Utah area and beyond. We provide comprehensive solutions for new home construction, land preparation, grading, and utility installation, ensuring exceptional quality and adherence to local building codes.

With a dedicated team of experienced professionals and a commitment to client satisfaction, Tree Haven delivers reliable and efficient civil engineering services for homeowners and developers alike. We focus on building strong relationships and delivering projects on time and within budget, solidifying our reputation as a trusted partner in the construction industry.
Civil Engineering
Engineering
Roosien Land Surveys is a leading land surveying and civil engineering firm based in Grand Rapids, Michigan, serving clients throughout West Michigan since 1987. We specialize in providing comprehensive land surveying services, including ALTA surveys, boundary surveys, mortgage surveys, and site planning for a diverse range of projects – from residential developments and commercial construction to legal disputes and property assessments. Our experienced team combines decades of expertise with cutting-edge technology to deliver accurate, reliable, and timely results.

We support real estate professionals, developers, legal teams, and municipalities with the critical data they need for informed decision-making. Roosien Land Surveys is committed to providing exceptional service and building long-term relationships with our clients.
Civil Engineering
Engineering
Amtech Associates Llc is a civil engineering company specializing in comprehensive site development solutions for commercial and industrial projects across Arizona and the Southwest. We provide expert services in land surveying, grading, drainage, and earthwork, ensuring seamless project execution from initial design to final completion.

With a team of experienced professionals and a commitment to quality, Amtech Associates Llc delivers reliable and cost-effective solutions for developers, contractors, and property owners seeking to build and improve their infrastructure. Our focus is on delivering robust, sustainable, and compliant civil engineering services, contributing to the growth and prosperity of the region.
Civil Engineering
Engineering
Towe Iron Works Inc is a leading civil engineering firm specializing in precision metal fabrication and structural steel solutions, proudly serving clients across Tennessee and the Southeast. Based in Knoxville, Tennessee, we provide comprehensive services from initial design and fabrication to on-site installation for a wide range of projects, including commercial construction, industrial facilities, and infrastructure development. With a team of experienced professionals and a commitment to quality, Towe Iron Works Inc delivers durable, reliable, and aesthetically pleasing steel structures that meet the highest industry standards. We are dedicated to partnering with architects, contractors, and developers to bring their visions to life, ensuring projects are completed safely, efficiently, and on time. Our expertise encompasses custom steel fabrication, welding, and structural steel erection, making us a trusted partner for complex and demanding projects.
Civil Engineering
Engineering
TSPE Panhandle Chapter is a leading non-profit organization dedicated to serving as the voice and advocate for Texas Licensed Professional Engineers (TPEs) in the Panhandle region. Based in Amarillo, Texas, we provide resources, education, and networking opportunities to support TPEs throughout the area. Our mission is to foster a thriving engineering community, promote ethical practice, and advance the profession. We achieve this through chapter meetings, continuing education courses, and engagement with local stakeholders. With a team of dedicated volunteers, TSPE Panhandle Chapter plays a vital role in shaping the future of engineering in the region.
Civil Engineering
Engineering
Gibbons Contractors Inc is a leading civil engineering and structural concrete specialist based in Birmingham, Alabama, providing comprehensive solutions for construction projects across the Southeastern United States. We deliver high-quality concrete works, foundation construction, and site preparation services to a diverse range of clients, including residential developers, commercial builders, and government agencies. With a dedicated team and a commitment to precision and safety, Gibbons Contractors Inc ensures projects are completed on time and within budget, utilizing best practices in structural concrete and adhering to rigorous industry standards. We focus on building lasting relationships and delivering exceptional value to our partners, contributing to the success of every project we undertake.
Civil Engineering
Engineering
Professional Geotechnical Consultants Inc is a leading geotechnical engineering firm based in Frisco, Texas, specializing in providing comprehensive subsurface investigation and analysis services to a wide range of clients. We support civil engineers, developers, and construction professionals with critical data needed for informed design and construction decisions. Our expertise encompasses soil and rock testing, groundwater investigations, slope stability analysis, and foundation design. We deliver reliable geotechnical solutions for infrastructure projects, commercial developments, and residential construction, ensuring the long-term stability and safety of built environments. With a commitment to accuracy and client satisfaction, Professional Geotechnical Consultants Inc helps clients mitigate risks and achieve project success across the Southwest.
Civil Engineering
Engineering
Mobile County Public Works is a leading civil engineering firm dedicated to providing comprehensive infrastructure solutions for Mobile County, Alabama, and the surrounding region. We specialize in the design, construction, and maintenance of essential public works projects, including roads, bridges, drainage systems, and stormwater management. Our team of experienced engineers and professionals delivers reliable and sustainable infrastructure improvements, ensuring the safety and well-being of our community. We support local governments and agencies with a full suite of services, from initial planning and design to construction management and quality control. Mobile County Public Works is committed to delivering exceptional value and building a stronger, more resilient infrastructure for future generations. We focus on delivering cost-effective solutions for transportation, water management, and environmental protection, utilizing best practices and innovative technologies to meet the evolving needs of our clients.
Civil Engineering
Engineering
Erstad Engineering is a leading civil engineering firm specializing in comprehensive design and construction solutions for commercial and residential projects throughout Southern California. Based in Glendale, California, we deliver innovative and sustainable engineering services to clients across a range of sectors, including retail, hospitality, and mixed-use developments. With a team of experienced professionals and a commitment to quality, Erstad Engineering provides expert structural engineering, site development, and construction administration services, ensuring projects are completed safely, efficiently, and within budget. We are dedicated to building a better future through thoughtful and reliable engineering practices.
Civil Engineering
Engineering
INGENIO GEOGRAPHICAE LLC is a Louisiana-based civil engineering firm specializing in comprehensive site development solutions for commercial and residential projects. We provide expert surveying, land design, and construction staking services to clients across Baton Rouge and the surrounding region. Our team of experienced engineers and surveyors delivers precise and reliable data, ensuring successful project outcomes. We support developers, architects, and contractors with all stages of the development process, from initial concept to final construction. With a focus on accuracy and client satisfaction, INGENIO GEOGRAPHICAE LLC is a trusted partner for navigating complex land development challenges.
Civil Engineering
Engineering
Surdukan Surveying Inc. is a trusted, established land surveying firm based in McKinney, Texas, specializing in providing precise and reliable surveying solutions to a diverse clientele across the state of Texas. For over 35 years, we’ve been a cornerstone of the Texas land surveying landscape, serving homeowners, developers, local governments, and Fortune 500 companies with a comprehensive suite of services, including ALTA Land Title Surveys, As-Built Surveys, Boundary Line Surveys, and FEMA Elevation Certifications. Leveraging state-of-the-art robotic instruments and GPS technology, combined with a deep understanding of Texas property law and regulations, we ensure accuracy and deliver exceptional value. Founded on a family tradition of dedication and expertise, Surdukan Surveying Inc. is committed to exceeding client expectations and providing the foundational data needed for successful projects. We pride ourselves on our strong relationships within the North Texas community and our commitment to delivering tailored solutions for every unique surveying need.
Civil Engineering
Engineering
MINTEQ UK LIMITED is a leading civil engineering and mineral testing specialist, providing comprehensive solutions for the mining, quarrying, and construction industries across the UK. We deliver expert geotechnical investigations, laboratory testing, and consulting services, helping clients optimise project design, improve operational efficiency, and ensure regulatory compliance. With a strong focus on data-driven insights and a commitment to quality, MINTEQ UK LIMITED supports a diverse range of projects, from large-scale infrastructure developments to complex mineral processing operations. Our team of experienced engineers and scientists leverages state-of-the-art technology and a deep understanding of geological principles to deliver reliable results and tailored solutions. We are dedicated to supporting our clients throughout the entire project lifecycle, from initial feasibility studies to ongoing operational monitoring.
Civil Engineering
Engineering
Dunn Savoie Inc is a leading civil engineering firm specializing in comprehensive site development solutions for Southern California. Based in Oceanside, California, we deliver innovative and sustainable infrastructure projects for a diverse range of clients, including residential, commercial, and public sector entities. Our expertise encompasses everything from grading and excavation to stormwater management and utility installation, ensuring seamless project execution and exceptional results. Dunn Savoie Inc is committed to building a stronger future through meticulous planning, rigorous quality control, and a dedication to client satisfaction. We partner with developers, architects, and contractors to bring their visions to life, consistently exceeding expectations and upholding the highest standards of engineering excellence.
Civil Engineering
Engineering

Survey Associates LLC is a Birmingham, Alabama-based civil engineering firm specializing in land surveying and geotechnical investigations for a wide range of projects. We provide comprehensive solutions for developers, construction companies, and government agencies, ensuring accurate and reliable data for successful project outcomes. Our expertise includes boundary surveys, topographic mapping, construction staking, and soil testing.

We support infrastructure development, residential construction, and commercial projects throughout Alabama. We are committed to delivering precise and timely results, contributing to the safety and efficiency of your endeavors.

Civil Engineering
Engineering

CCW Enterprises is a leading roofing materials distributor and manufacturer’s representative based in Baton Rouge, Louisiana. We specialize in providing comprehensive solutions for tile, slate, and concrete & clay roofing projects, serving contractors and builders across the United States. With over 50 years of experience since 1971, CCW Enterprises represents top brands like Ludowici, Firestone, and Vermont Slate, offering a wide range of roofing systems and accessories. We provide valuable technical services and nationwide shipping, ensuring our clients have the materials they need for successful roofing installations.

As a subsidiary of Cribbs, Inc., CCW Enterprises is dedicated to historical preservation and delivering high-quality roofing solutions. We cater to diverse project needs, including solar skylights and waterproofing applications. Our experienced team, including a dedicated Sales Manager, is committed to providing exceptional service and support.

CCW Enterprises offers a diverse portfolio of products including tile, slate, concrete & clay tile, and other roofing specialty products. We are a trusted partner for contractors seeking reliable materials and expert guidance.

Civil Engineering
Engineering
Professional Design Associates is a leading civil engineering, land planning, and landscape architecture firm based in Orlando, Florida.

We specialize in providing comprehensive design solutions for a wide range of projects, including residential developments, commercial properties, and public spaces. Our team of experienced professionals works closely with clients to understand their unique needs and deliver innovative, sustainable designs that meet their goals.

We serve clients across the Southeast United States, focusing on delivering exceptional value through meticulous planning, creative design, and a commitment to quality. Our expertise in civil engineering, land planning, and landscape architecture ensures a seamless and integrated approach to every project. We are dedicated to creating spaces that are both functional and beautiful, enhancing the communities we serve.

Professional Design Associates has been a trusted partner for over 30 years, consistently delivering successful projects and building strong client relationships. We pride ourselves on our collaborative approach and our ability to navigate complex projects with expertise and efficiency.
Civil Engineering
Engineering
STEPHL ENGINEERING, LLC is a leading civil engineering firm providing comprehensive design and construction solutions to clients across Alaska and the North.

Based in Anchorage, Alaska, we specialize in delivering innovative and sustainable infrastructure projects, including road and bridge design, site development, and utility infrastructure. Our team of experienced engineers and construction professionals is dedicated to meeting the unique challenges of the Alaskan environment.

We serve a diverse range of clients, from government agencies and municipalities to private developers and commercial businesses. STEPHL ENGINEERING, LLC focuses on delivering high-quality results while adhering to strict safety standards and environmental regulations. We are committed to building a stronger, more resilient Alaska through expertly crafted infrastructure. We offer services for road construction, bridge design, and site development, ensuring projects are completed efficiently and to the highest standards.
Civil Engineering
Engineering
ALTEN Technology USA is an engineering consulting company that provides innovative solutions for engineering, IT, and product development projects across the product life cycle. For decades, ALTEN Technology USA has been helping clients develop products that are changing the world, whether by shaping the future of space exploration, saving lives with medical devices that set new standards of care or creating the fully autonomous electric taxi of tomorrow. The company provides support across aerospace, defense, MedTech and life sciences, unmanned systems and robotics, automotive OEM and tier 1 suppliers, commercial vehicles, electric vehicles, energy and environment, rail and more.
Aerospace Engineering
IT Services
Mobile App Development
App Design (UX/UI)
Engineering
Mechanical Engineering
Software

1988

Nubs Plastics Inc. is one of the leading manufacturers of molded plastic products in San Diego, CA. This organization has a vast experience of 25 years in this field and it is the company from where you will get the best products. We provide solutions to various industries including medical, construction, agriculture, consumer products, and more. Recently, they executed a new 36,000 sqft facility in north San Diego county to create a fully integrated operation that ensures maximum efficiency. It is a hub for various locations such as LA, Orange, San Diego countries which allows us to better serve clients around the US in a more efficient way.

Aerospace Engineering
Manufacturing
Industrial Services
Engineering
Geo Cal Inc is a leading civil engineering firm specializing in comprehensive site development solutions for commercial and industrial projects across Southern California. Based in San Bernardino, we provide expert services in grading, excavation, paving, and utility installation, ensuring seamless project execution from initial design to final completion. We partner with developers, contractors, and property owners to deliver high-quality infrastructure that meets stringent regulatory standards and enhances project value. With a dedicated team and a commitment to safety and efficiency, Geo Cal Inc is a trusted name in the region’s construction landscape.
Civil Engineering
Engineering
A construction estimating and design engineering services company that provides accurate construction estimating services in USA. They are a member of the American Society of Professional Estimators (ASPE) and specialize in material takeoffs, cost engineering, building design and construction estimating services for general contractors, subcontractors, and building owners.
Business Consulting
Structural Engineering
Engineering
EDT Services LLC is a small group of electrical engineering who can help with your company's needs for electrical engineering services.
Engineering
Electrical Engineering
Aerospace Engineering
Engineering
Mechanical Engineering
List of Engineering companies in United States (US)

Company Name

Location

Category

Employees

Website

Riverton, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

2-10

http://treehavenhomes.com

Grand Rapids, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

10-20

http://roosien-assoc.com

Tempe, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

2-10

http://amtechsite.com/

Knoxville, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

10-20

http://www.toweironworks.com

Amarillo, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

10-20

https://www.tspepanhandle.org/

Birmingham, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

2-10

http://www.gibbonscontractors.co.nz/

Frisco, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

2-10

http://professionalgeotechnical.com

Mobile, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

30-50

http://www.mobilecountypublicworks.net/

Glendale, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

10-20

http://erstadengineering.com

Baton Rouge, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

2-10

http://geographicae.com

Mc Kinney, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

2-10

http://www.surdukansurveying.com/

Baltimore, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

10-20

http://www.mineralstech.com/

Oceanside, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

2-10

http://www.surfdsi.com

Birmingham, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

10-20

http://www.surveyassociates.net/

Baton Rouge, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

2-10

http://ccwenterprises.com/

Orlando, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

2-10

http://www.pdaorlando.com

ANCHORAGE, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

2-10

http://stephlengineering.com

Troy, United States (US)

Manufacturing and Industry
+2
Manufacturing and Industry, Information Technology, Design Services

100-150

https://altenusa.com/

Los Angeles/ Mar Vista, United States (US)

Manufacturing and Industry
Manufacturing and Industry

20-30

https://www.nubsplasticsinc.com/

San Bernardino, United States (US)

Real Estate
+1
Real Estate, Manufacturing and Industry

10-20

http://www.geo-cal.com

ontario, United States (US)

Business Services
+2
Business Services, Real Estate, Manufacturing and Industry

https://constructem.com

Waco, United States (US)

Manufacturing and Industry
+1
Manufacturing and Industry, Real Estate

2-10

Baltimore, United States (US)

Manufacturing and Industry
Manufacturing and Industry

30-50

Washington DC, United States (US)

Manufacturing and Industry
Manufacturing and Industry

1

174/174 results

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Updated 23 October 2026

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