Directory · US
Civil Engineering in United States
A register of firms and the professionals working at them in the Civil Engineering sector based in United States. Browse the public index, then filter or export on Kipplo.
Companies
14K on file
Lochner
Founded in 1944, Lochner is a trusted infrastructure services provider for aviation, surface transportation and water clients across the United States. No matter the project, we are driven by our values, vision, and expertise. We uphold a commitment to excellence and maintain a dependably high bar for quality in everything we do. We believe collaboration is more than a buzz word — it is a guiding principle in which every point of view is valued and heard and is the driving force in delivering our best work. At all levels of the organization, we foster an entrepreneurial spirit and culture of autonomy to empower decisions and continually seek our next success story. The markets and communities we serve never stop and we embrace the future as a source of new possibilities. We stand on our foundation of quality, collaboration, and the relentless pursuit of delivery excellence. Whether on the national stage, or bringing our perspective to local partners or communities, it will always be unmistakably Lochner.
1001 to 5000 staff
Louis Berger
Louis Berger was acquired by WSP. This channel is no longer active. For updates, please follow WSP. Louis Berger is a global professional services corporation that helps infrastructure and development clients solve their most complex challenges. We are a trusted partner to national, state and local government agencies; multilateral institutions; and commercial industry clients worldwide. By focusing on client needs to deliver quality, safe, financially-successful projects with integrity, we are committed to deliver on our promise to provide solutions for a better world. Louis Berger operates on every habitable continent. We have a long-standing presence in more than 50 nations, represented by the multidisciplinary expertise of nearly engineers, economists, scientists, managers and planners.
1001 to 5000 staff
Lowe Engineers, Llc
Lowe Engineers, LLC, was incorporated in Atlanta, Georgia, in 1957. The firm’s professionals have provided comprehensive civil engineering, surveying, mapping and planning services for a variety of clients including federal agencies, local governments, industrial and private sector clients throughout the United States and abroad. Lowe Engineers was formed to provide superior service to our clients and assist them in their accomplishment of projects such as land development, highway construction and infrastructure systems. Our services include civil engineering, highway and roadway design, utility systems analysis, hydrology/hydraulics, water and wastewater systems design, master planning, aerial mapping, photogrammetry and hydrographic surveying. We support all aspects of the design, development and construction process, from conceptual planning and field surveys to design and specifications for construction; cost estimating and bid coordination services; project management and construction supervision.
51 to 200 staff
Lumos & Associates
Lumos & Associates is a trusted infrastructure partner with deep roots in Nevada, California and Idaho. Our team of engineers, surveyors, and professionals brings skill and insight to shape and improve the communities we call home. Since 1978, we have been getting the job done right and ensuring every project creates lasting value for generations to come. Join our team - careers@lumosinc.com
51 to 200 staff
M&j Engineering
M&J Engineering, D.P.C.(M&J) is a quality provider of multi-discipline consulting engineering services. Since inception in 2004, M&J has grown into a diversified provider of engineering, environmental, construction and technology services to a broad range of clients, including federal, state, and city/local agencies, private owners, architects, engineers, and contractors. As a firm that specializes in a variety of engineering services, we pride ourselves on commitment and dedication to meet the needs of any project.With offices across New York, New Jersey, Connecticut, Pennsylvania, Washington DC, Florida, Texas, and California, including our New England office, we are committed to delivering reliable, tailored solutions for every project. You can learn more about our New England office and services: https://mjengineeringct.com/
201 to 500 staff
Mackay Sposito
We’re consultants in energy, public works and land development, and we’re an array of technical disciplines. Our practical expertise spans megaproject design, planning and project management, master-planning, civil engineering, landscape architecture, construction management and land development for both public and private sector clients. … We’re builders of lasting, good relationships. That means, we think of our clients as human beings, not projects. We provide a bridge between the public and private sectors. We open doors for our clients into communities. Our desire for your success is the cornerstone of our working relationship with you. … We’re makers of strong communities. We lead by doing right, whether we’re helping you to put together a complex mixed-use masterplan development, or to provide power to a remote rural outpost, or to improve the facilities of your city.
51 to 200 staff
Mactec
ENVIRONMENTAL MACTEC provides comprehensive, innovative solutions for environmental compliance, management, and remediation. Our experience with air, land, water, and contaminants spans more than six decades. Our environmental projects roster includes public and private clients throughout the world. ENGINEERING MACTEC excels at defining and designing A/E projects that are broad in scope, deep in purpose, and sustainable by intent. Our architectural, engineering, and facilities-management expertise enables us to complete projects on time, on budget, and on standard for quality. CONSTRUCTION MACTEC specializes in new and remedial construction and CM, through a wide variety of roles, services, and deployable resources. For new construction and renovation, demolition and removal of all types of structures, and brownfields restoration, our project teams execute safely and effectively.
1001 to 5000 staff
Manhard Consulting
Manhard Consulting has joined Atwell, a national consulting, engineering, and construction services firm with 2,100 technical professionals across the country. Atwell specializes in creating innovative solutions for clients in real estate and land development, power and energy, and oil and gas. For more news about Manhard and Atwell, please read the announcement here: https://atwell.com/news-and-insights/atwell-acquires-manhard-consulting-advancing-nationwide-capabilities-in-the-land-development-and-energy-markets/
201 to 500 staff
Marine Solutions, Inc
Marine Solutions, Inc.(Marine Solutions) is a woman-owned small business engineering and construction firm specializing in inspecting, designing, and building waterfront, bridge, navigation, and hydraulic structures. We respond worldwide to clients' most challenging projects in the government (federal, state, and local), transportation, energy, industrial, water, and commercial sectors. We have performed work in inland and coastal waterways in 36 U.S. states and six countries. We are headquartered in central Kentucky with offices in western Kentucky, Maryland, New Jersey, New York, Ohio, and Utah. We have a robust, experienced team of licensed civil and structural engineers, National Bridge Inspection Standards (NBIS)-certified inspectors, Association of Diving Contractors International (ADCI)-certified divers, Society of Professional Rope Access Technicians (SPRAT), National Society of Professional Surveyors (NSPS)-certified hydrographers, Computer-Aided Design and Drafting (CADD) designers, and professional support staff. At Marine Solutions, our mission is to be the unsurpassed leader in providing solutions to our clients’ marine infrastructure needs. To achieve this mission, we go above and beyond in providing the best service to our clients…on time and within budget. Come grow with us!
51 to 200 staff
Mark Thomas
Mark Thomas provides planning, civil and structural engineering, construction management, land surveying, landscape architecture and urban design, and district management for local, regional, and state agencies. Focused on capital improvement projects, we develop context-sensitive solutions to improve our local communities. It’s not about simple connection, but creating a better way for all of us to Move Forward. Visit us at markthomas.com
501 to 1000 staff
Matrix Design Group, Inc
Matrix Design Group is an award-winning, employee-owned firm providing innovative solutions across multiple and varied industries. We understand that even the simplest project requires capabilities spanning disciplines, and our integrated ‘matrix’ structure lets us leverage the expertise needed to meet client goals and build more sustainable, resilient communities. We deliver excellence by design at the federal, state, and municipal levels throughout the nation and Guam. As a top engineering, planning and consulting firm, we provide program management, infrastructure master planning and design, Base Realignment and Closure (BRAC) consulting services, land development services, transportation planning and design, water resources, environmental engineering and remediation, landscape architecture and urban design, structural engineering, geographic information services, survey, and construction management for public and private clients across the U.S. Join our team! Matrix is committed to fostering, cultivating and preserving a culture of diversity, equity and inclusion. We believe that the collective individual differences, life experiences, innovation, knowledge, unique capabilities and talent of our employees and partners positively contribute to our culture and our company’s success. Because we value our clients, employees and their families we follow a set of guiding principles that include the following: Integrity Collaboration Ownership Respect Excellence See our careers page at
201 to 500 staff
Mcadams
McAdams is a full-service civil engineering, land planning, landscape architecture, transportation, and geomatics firm headquartered in Raleigh, North Carolina with offices across North Carolina, South Carolina, Florida, and Texas. McAdams has built its reputation throughout the industry for 46 years by delivering unmatched expertise and unwavering commitment to clients in a variety of markets, including municipal, education, healthcare, as well as commercial and residential development. The firm is comprised of over 500 professionals that are united in their desire to achieve their clients’ visions through a thoughtful and resourceful process. Ultimately, we seek a partnership with our clients to further the opportunity to create meaningful experiences through inspired design.
501 to 1000 staff
Mccormick Taylor, Inc
McCormick Taylor is a full-service civil engineering firm providing creative design, planning, and environmental solutions to the challenges of everyday life. Since 1946, we’ve focused on our relationships with people—our clients, our employees, and the communities we serve. As our clients and employees know, McCormick Taylor is not like any other company. We have a personality that’s uniquely ours—one that’s relationship-driven and dedicated to delivering high-quality solutions. We believe progress is a product of collaboration. Our union of technical know-how and strong interpersonal skills give us a competitive advantage to complete an array of transportation and energy projects. From state Departments of Transportation and Metropolitan Planning Organizations to Turnpike Authorities, counties, municipalities, and energy companies, our clients range in size and need. We’re responsive, collaborative, thoughtful, and transparent, and our goal is to make our clients’ jobs as easy as possible. Out-concerning them is what we do. Visit mccormicktaylor.com and follow us on Facebook, Twitter, and Instagram to see why McCormick Taylor has received numerous workplace awards.
201 to 500 staff
Mcfarland Johnson
McFarland Johnson is an employee-owned, multi-disciplined consulting firm, providing innovative and economical solutions to engineering, planning and environmental service needs since 1946. McFarland Johnson has established a solid reputation for the planning and design of major building facilities and transportation projects. We are commited to providing quality service in all major areas of planning, surveying, and engineering—including civil, environmental, mechanical, electrical and structural disciplines. From renovating a college or university building to expanding a state highway, McFarland Johnson can assemble a team of in-house professionals with the specialized skills and experience needed to manage all phases of your project. Our experienced and dedicated engineers, surveyors, technicians, planners and support professionals will work with you to develop your project from concept to completion, on schedule and within budget. Our multi-disciplinary approach provides you with the economy and convenience of using a single consulting firm, no matter how complex your project’s specifications. With a multi-disciplinary staff, McFarland Johnson is the one consultant you can entrust to develop your project from concept to completion, on schedule and within budget.
201 to 500 staff
Mcgill Associates, Pa
McGill serves public and private clients throughout the Southeast. The range and depth of McGill’s expertise includes a wide spectrum of engineering services, land planning and recreation, as well as consulting services. Our foundation is built on creating comprehensive solutions in a personal way. Collaboration is the key to our success and clients are an integral part of every project at McGill. By building lasting relationships with communities, we understand our clients’ visions and project goals. Our dedicated project team focuses on delivering a customized solution for each unique community. We help our clients identify challenges, formulate responsive solutions, and manage successful project completion. Through partnership, we shape the best results for each client and community.
51 to 200 staff
Mclean Contracting Company
Founded in 1903, McLean Contracting Company is a leading Heavy Civil and Marine Contractor in the Mid-Atlantic Region. A 100% Employee Owned “S” Corporation headquartered in Glen Burnie, MD, McLean presently operates in five states with over 250 employees. McLean has regional offices and waterfront construction yards in Baltimore, MD, and Chesapeake, VA. McLean has continuously demonstrated steady adaptation, innovation, and growth, with a strong tradition of integrity, efficiency, preparedness, and excellent Owner/Contractor relations. McLean is known for its self-performing capabilities and innovative, hands-on construction techniques. As a marine contractor, McLean frequently performs work in environmentally sensitive locations. We are committed to the preservation and sustainability of these complex ecosystems. One of McLean’s strengths is the experience of its employees. A number of McLean’s employees, including journeymen, crane operators, foreman, superintendents, project managers, and corporate officers have over 20+ years of experience working for McLean. McLean has always been committed to its best asset, its employees, as evident by its many second and third generations of employees dedicated to their work. Terms of Use Use of social media networking sites (Facebook, Instagram, X, LinkedIn, YouTube) owned by McLean Contracting Company is considered the workplace, and as such requires all users to adhere to our corporate policy governing harassment. Any social media postings or any form of electronic communication, including to your own or someone else’s account, whether or not associated with the Company, that adversely affect an employee’s job performance or the performance of fellow employees or otherwise adversely affects the Company’s legitimate business interests, is strictly prohibited. McLean Contracting Company reserves the right to ban from its corporate-owned social media sites any individuals who violate these terms.
201 to 500 staff
Mcmahon Associates
At McMahon, our success is built on the dedication and hard work of our people. Every day, our team invests their talent and passion into shaping the places they call home. From designing essential infrastructure to improving public spaces and planning sustainable solutions, our team is driven by a shared commitment to delivering results that truly matter. These efforts not only strengthen communities but also build trust and deepen the relationships we’ve cultivated with our clients over the years. With more than 150 professionals headquartered in Neenah, Wisconsin, and additional offices in Illinois and Indiana, McMahon thrives because of the people who care deeply about their work. Their dedication has defined us for more than a century and continues to guide us into the future.
51 to 200 staff
Metric Engineering
Metric Engineering, Inc. was founded in 1976 on the principle of providing personalized consulting engineering services. Today, we are among the top consulting engineering firms specializing in civil and transportation projects. Over the last four decades, Metric has successfully completed numerous large, complex transportation projects in the United States and abroad. Our multi-disciplinary workforce and strategically located regional offices enable us to provide both maximized local responsiveness and a diversified technical base. Our clients include local, county, state and foreign governments as well as private clients.
201 to 500 staff
Michael Baker International
Michael Baker International is a leading provider of engineering, consulting and technology services spanning four Verticals: Infrastructure, Integrated Design and Advisory (IDA), Mitigation, Environmental, Resiliency, Response and Recovery (MER3) and GovTech. The firm’s Practices encompass all facets of infrastructure, including design and civil engineering for diverse bridge, highway, water, rail and transit and aviation projects, as well as planning, architecture, environmental and construction and program management. For 85 years, the company has been a trusted partner to clients, providing comprehensive services and solutions, delivering expertise and quality, and embracing emerging technologies and the latest innovations – like intelligent transportation, engineered models and public safety software as a service (SaaS). The company has more than 5,100 employees across more than 90 office locations. Michael Baker’s Wolf Pack is committed to Making a Difference for clients and communities through a culture of innovation, collaboration and technological advancement while evolving its business to become a full-service engineering and consulting firm.
5001 to 10000 staff
Mns Engineers, Inc
MNS provides quality infrastructure consulting services throughout California to the transportation, water resources, federal, and government services markets. Our services include planning, civil engineering, program management, construction management and land surveying. At MNS, we make a positive difference in people's lives, every day.
201 to 500 staff
Modjeski And Masters
Modjeski and Masters is a nationwide leader in the design, inspection, and rehabilitation of all bridges types, including long-span and movable structures. The firm primarily serves state transportation departments, port and turnpike authorities, and railroads. Additional lifecycle services include: field instrumentation and nondestructive testing, bridge security and vulnerability analysis, vessel collision analysis, scour analysis, suspension bridge cable and suspender investigations, fatigue evaluations, emergency evaluations and forensic studies, seismic evaluation and design, and bridge research/code/course development.
201 to 500 staff
Ms Consultants, Inc
We are award-winning engineers, architects, planners, and professionals, annually ranking within ENR’s Top 500 Design Firms. We partner with a variety of public and private clients by providing quality solutions since 1963. With offices located in Ohio, Pennsylvania, Indiana, North Carolina, South Carolina, and West Virginia, our technical personnel meet clients’ national and local needs by providing expertise in various engineering, architectural, and planning specialties.
201 to 500 staff
Mueller Co
During the past 150 years, Mueller Co. has become synonymous with innovation that has enabled utilities to accurately measure and regulate the flow of water and gas as it is transmitted from source to customer. It has developed many 'industry firsts' for water and gas infrastructure that have become industry standards.
1001 to 5000 staff
Mueser Rutledge Consulting Engineers
Mueser Rutledge Consulting Engineers is a leading engineering firm providing structural design of foundations and waterfront structures and complete geotechnical studies. We specialize in complicated sites, especially in urban areas. Our award winning expertise is regularly sought by other engineers, architects, developers, contractors, as well as public and private agencies. We are headquartered in New York City and have a branch office in Washington DC. Our major market area is the New York metropolitan area where we have gathered an unprecedented amount of underground information. A secondary major market area is the DC metropolitan area. Our projects also take us throughout the eastern seaboard of the US and on numerous projects across the USA and overseas. Our areas of expertise include: • Foundations for buildings, office towers, and developments • Temporary structures, excavation support, protection of adjacent structures • Waterfront structures – piers, wharves, relieving platforms and bulkheads, cellular cofferdams • Transportation structures - Subways, railroads, highways, bridges, embankments, retaining walls • Slurry walls and slurry trenches • Underpinning • Dewatering • Industrial / commercial / medical facilities • Outfalls, intakes, dams and dikes • Landfills, Water and wastewater treatment, reservoirs • Ground improvement and slope stability, developments on marginal ground • Seismic Analysis and Site Classification • Instrumentation and Monitoring
51 to 200 staff
