Parsons, celebrating more than 60 years of setting industry standards, is a leader in many diversified markets such as water, transportation, life sciences, environmental, construction, infrastructure, planning, commercial, industrial manufacturing, communications, healthcare, education... more

Virginia's transportation system is a vital element in the State's economy, providing the safe and efficient movement of people and products throughout the Old Dominion. The Virginia Department of Transportation (VDOT) is responsible for building, maintaining and operating the state's... more

Gannett Fleming has evolved from a three-person firm in 1915 to currently employing more than 1,900 highly qualified, dedicated individuals that provide an array of services in the transportation, water/wastewater, institutional/industrial/commercial, environmental, and information... more

CHA's technology professionals are dedicated to making GIS affordable and available to clients across all of the markets that we serve. We pride ourselves on developing real-world solutions that leverage our clients' existing technology and data to meet their individual needs as well as... more

JMT is dedicated to engineering a brighter future for its employees, and this commitment has enabled us to become one of the fastest growing engineering firms in the Eastern United States. Since 1971, we have developed into one of the largest and most respected consulting engineering... more

Schnabel Engineering North, LLC, was founded in 2002 and is a subsidiary of Schnabel Engineering, Inc., Glen Allen, Virginia.

SEPI is a full-service civil engineering services firm who offers our clients a wide spectrum of services including site/civil design, surveying, roadway and structure design, environmental planning, construction management, traffic engineering and operations, water resources, natural... more

T.Y. Lin International (TYLI) provides services to transit authorities, commuter railroads, and private railroad companies. Services include the design and the rehabilitation of existing structures for railroads, commuter rail, rapid rail, and light rail systems. In each of these... more

In November 2007, Trigon EPC was acquired by CH2M HILL and is now an integral contributor to the corporation's energy business growth. This acquisition will enable CH2M HILL to expand their pipelines and related facilities portfolio and increase their service offerings to crude oil,... more

Established in 1966, Greenman-Pedersen, Inc. (GPI) is a consulting engineering, planning, survey, mapping, and construction management and inspection firm that specializes in the innovative development, design and construction of infrastructure and building systems. Originally founded by... more

Keville Enterprises, Inc. (KEI) is a WBE/DBE/SDB Certified Construction Management and Inspection firm specializing in providing a full spectrum of construction management and support services as an owner's representative on public and private projects. The skill and versatility of our... more

Westbrook Associated Engineers, Inc. is an innovative civil engineering consulting firm that specializes in transportation, municipal, and structural design. A registered corporation in the state of Wisconsin, Westbrook is located in Spring Green and has a staff of 35 professionals. The... more

Creighton Manning Engineering, LLP is a professional transportation engineering, planning and surveying firm with offices in Albany and Glens Falls, New York. Originally established in 1965, the firm has been recognized across upstate New York for over 40 years for its expertise in local... more

Hahn Engineering is a civil and environmental engineering company specializing in consulting for County governments and local municipalities and private developers for site planning, engineering and construction administration. Our experience also includes design of commercial and... more

TVGA is a multi-disciplinary consulting firm, which provides a full array of services housed "under one roof." Public and private sector clients, including municipal, state and federal governments, developers, contractors, attorneys, and consultants have benefited from TVGA's century of... more

BSK Associates was founded in 1966 in Fresno, California. Our goal was to create a professional group with technical excellence, dedication and personal services to our Clients. Our strategy for success has been to establish mutually beneficial client relationships and to provide... more

AESI offers turn-key civil engineering services, to provide clients with cost and time advantages. Having all the required engineering sciences under one roof reflects AESI's service orientation and lets AESI respond to today's "more for less" business climate. With all essential services... more

We pride ourselves in providing the intimacy of a smaller firm, yet affording our clients the availability of vast experience and resources equally comparable to our larger counterparts. This is accomplished, in part, through our unwavering commitment to recruit and retain highly-educated... more

Jacobs Associates provides civil engineering consulting services with specialties in design and construction management for underground projects, as well as construction analysis and claims/disputes resolution. Our clients include contractors, public agencies, private owners, attorneys,... more

Since 1952, EBA Engineering, Inc. (EBA) and its predecessor Ewell, Bomhardt, and Associates, have provided professional engineering and management services to a wide variety of satisfied clients. During this time, EBA has earned a reputation for stability and longevity and has proven its... more

CMTS specializes in program management, construction management, project controls, cost estimating, scheduling, construction inspections, and construction document review. CMTS has provided professional engineering, inspections and project control services at seven international airports,... more

O'Connell & Lawrence, Inc. is a multidisciplinary engineering and consulting firm founded in 1994 to provide construction consulting, civil engineering, and surveying services to a broad range of both public and private sector clients. Our staff consists of an experienced group of... more

Horizon Environmental Group, Inc. (Horizon) is a Cincinnati, Ohio based organization of environmental and technical professionals committed to addressing a wide range of environmental issues and engineering challenges. As a full service environmental management and engineering services... more

The firm was organized by O.C. Kohli in 1946 for the practice of Civil Engineering. Mr. Kohli, a Registered Engineer and Surveyor, together with two employees, comprised the original staff. Mr. S.E. Kaliher became a member in 1947 and for a period of two years the firm became known as... more

Since 1989, SaLUT has been providing on-site asbestos and lead removal monitoring to ensure proper and safe removal procedures in accordance with EPA, OSHA, GSA, and local requirements. A series of contracts include multiple and simultaneous task orders. We provide environmental and... more

Doherty & Associates, Inc. has been providing quality engineering services throughout the Northwest since 1998. President Karen Doherty, P.E. began the firm as a sole proprietorship; it has since grown into a successful Idaho Corporation employing four technical staff members including... more

The Morcom staff provides a wide range of engineering and technical skills applicable to urban and rural infrastructure needs. The professional staff is supported by the most recent proven technology including laser survey equipment, CAD software, plotters and computer software. Morcom... more

Mendoza & Associates provides complete program management services from conceptual program development to completion and closeout. We assist public agencies in planning, funding, designing, and constructing public works projects. We develop and prepare master schedules and cash flow... more

Cochran is an architectural, civil engineering, construction testing, construction inspection, geotechnical and surveying firm that excels at complex projects and solving challenges for our clients. We are dedicated to building long-lasting relationships with our clients, and an... more

Porter Consulting Engineers, P.C. (PCE) is a professional consulting firm providing a full range of civil and environmental engineering services and land mapping services to both public sector and private sector clients throughout Pennsylvania, eastern Ohio, and southwestern New York. As... more

TechniQuest Corporation provides Traffic Data Collection Services, Traffic Engineering, Project Management, and Construction Inspectors statewide. The Company is organized into two market-focused business units namely: Traffic Engineering Consulting (NY, NJ, PA Areas) Construction... more

Ratnala & Bahl, Inc. (RBI) was founded in 1985. The firm started with a single professional engineer and has grown to 48 full time engineers, architects, surveyors and administrative and technical staff. Our staff average experience exceeds 20 years. We have completed the design and... more

Presti & Company, Inc. was founded in 1997 by Mr. Michael A. Lo Presti, PE and is a full service professional engineering consulting firm. As President, Mr. Lo Presti brings over 20 years engineering design experience and along with our professional technical staff we have developed a... more

TechKNOW Engineering, LLC is a company that provides professional consulting services in Engineering and Management. Conveniently located in downtown Chicago, the firm provides state-of-the-art TECHnical KNOWhow in engineering analysis and design, planning, scheduling, project management,... more

Meshek and Associates provides specialized hydrology and hydraulic modeling, engineering design and construction inspection services for communities across Oklahoma and Texas, including roadway and utility design. Over the last two decades, we have completed countless stormwater drainage... more

TKE Engineering, Inc. (TKE) was established in July of 2000 with the goal of providing Public Works Engineering Services to local Cities and Water District and Agencies. TKE provides project management, project planning, design engineering, construction administration, construction... more

McDaniel Technical Services, Inc. (MTSi) specializes in providing Project Management, Engineering, and Field Services, including Construction Inspection and Management. Clients served by MTSi include pipeline, utility, oil and gas production, and electric power companies. Based in Broken... more

Established in 1982, Wang Engineering, Inc. (WEI) specializes in geotechnical engineering, construction inspection , and materials testing services. Over the past 26 years, WEI has provided these services to a wide range of private, public, and government clients throughout the United... more

Dirigo Engineering is a consulting engineering firm that provides professional services to most disciplines of civil engineering. Our Firm's chief goal is to provide our clients with cost effective, practical and reliable engineering support. We have enjoyed great success for ourselves... more

HWA GeoSciences Inc. (HWA) specializes in geotechnical engineering and geoenvironmental services. Founded in 1978, HWA has developed a reputation for high quality and responsive technical service with innovative and cost-effective solutions to client's environmental, ground water and... more

NorthWest Construction Control Inc. is a national leader in residential construction inspections. We perform over 4000 construction draw inspections per month. Our client list includes Washington Mutual, Key Bank, Bank of America, Frontier Bank, First Horizon Mortgage and many others. We... more

Tramway Engineering has been involved in the construction inspection of most of the detachable tramways built in Colorado over the past 15 years. We have the experience to know what is important and spot errors. We have served as the certified construction engineers for all of the lifts... more

CrossRoad Engineers has been providing a multitude of surveying services since 1995. Since that time, we continue to improve our services by investing in the technological tools required to meet the needs of the changing environment and our clients. We are experienced in providing all... more

IRISNDT has been serving the oil and gas, petroleum and petrochemical, chemical, power generation, and pipeline industries since 1953. Our Canadian operations currently provides services from Edmonton, Calgary, Nisku, Lloydminster, Cold Lake, Fort McMurray, Barrhead, Red Deer, Medicine... more

Gentech Engineering has served its clients for over twenty years. We have successfully completed design, inspection and testing projects in the U.S. and overseas. We provide the highest level of professional engineering to our customers. Gentech specializes in Civil and Geotechnical... more