Web Directory

» Applied Professional Services, Inc.: Issaquah WA
   Subsurface utility engineering, right of way, geophysical exploration, serving a wide range of industries and government agencies nationwide.
   http://www.apslocates.com

» Black & Veatch
   An engineering construction company using trenchless technology.
   http://www.bv.com/

» Blackhawk
   Provides geophysical services for UXO, oil and gas, infrastructure, geotechnical, groundwater and mining applications.
   http://www.blackhawkgeo.com/

» Bowen Engineering Corporation
   Full service construction company. Lists company profile, information about its services and current job openings.
   http://www.bowenengineering.com/

» Boyle Engineering Corporation
   Providing a civil, electrical, mechanical, structural, environmental, instrumentation, transportation, surveying and water resources engineering services to public and private clients throughout the world.
   http://www.boyleengineering.com/

» Brierley Associates, LLC.
   Specializes in providing management consulting services for major underground construction projects. Includes a list of services, projects, and clients.
   http://www.brierleyassociates.com/

» Bryant Associates, Inc.
   A minority-owned consulting engineering and surveying firm founded in 1976 and located in the northeast USA.
   http://www.bryant-engrs.com/

» C&S Companies
   Providing solutions to planning, design, construction, maintenance, and operations challenges.
   http://www.cscos.com/

» CDM
   Provides consulting, engineering, construction, and operations services for both private and public clients.
   http://www.cdm.com/

» CH2M Hill
   Offering a diverse range of environmental and engineering consulting services in the U.S. and internationally.
   http://www.ch2m.com/

» Compton Engineering
   Providing expertise for clients in the areas of both civil and environmental engineering. Experience includes directional boring.
   http://www.comptonengineering.com/

» Dayton & Knight Ltd.
   A multi-disciplinary Canadian consulting firm based in British Columbia providing engineering and environmental consulting services to both private and public clients.
   http://www.dayton-knight.com/

» Division of Geotechnical Engineering IGT at ETH-Zurich
   Research and scientific services. Stability analysis of tunnels, finite elements, slope and dam stability. Development of instruments for measuring deformations and (indirectly) pressures.
   http://www.igt.ethz.ch/

» Downhole Surveys Pty Ltd,
   Offers borehole surveying, geophysical logging and interpretation to the mining, mineral exploration and civil engineering industries in Australia, New Zealand and South East Asia.
   http://www.downhole.com.au/

» GEI Consultants, Inc.
   Offers multi-disciplined engineers and scientists to deliver integrated geotechnical, environmental, and water-related planning, design, and construction solutions.
   http://www.geiconsultants.com/

» GRW
   Full service engineering, architectural, planning and digital mapping firm.
   http://www.grwinc.com/

» Gannett Fleming
   Offers planning, engineering design, and construction management services by implementing practical solutions for environmental, transportation, water resources, industrial, and commercial projects.
   http://www.gannettfleming.com/

» GeoConSol, Inc.
   Consultants in geotechnical and underground construction, microtunneling, machine selection, pre-bid estimates, problem solving, and differing site conditions.
   http://www.geoconsol.com

» Geotechnical Consulting Group
   Co-ordinated group of highly qualified engineers, who pool their expertise to provide a specialist consulting service in geotechnics.
   http://www.gcg.co.uk/

» Green & Associates
   Bob Green came out of the communications utility marketplace, and uses his sales and promotional talents to help people develop their internet marketing.
   http://www.bobgreen.com/

» Hager GeoScience, Inc.
   Provides geological and geophysical consulting services for underground construction including tunnel mapping and all forms of vibration monitoring.
   http://www.hagergeoscience.com/

» Harris & Associates
   The program managers, civil engineers, and construction managers of the company serve the specialized needs of public agencies in the West.
   http://www.harris-assoc.com/

» Hayward Baker
   Ground Improvement solutions. Only Hayward Baker, North America's leading specialty contractor, has the diversity of Ground Modification techniques to offer the optimum solution to your soils problems.
   http://www.haywardbaker.com/

» J. D. Hair & Associates, Inc.
   Specializes in projects involving the installation of buried utilities by trenchless construction methods. Based in Tulsa, Oklahoma.
   http://www.jdhair.com/

» Jacobs Associates
   A San Francisco-based consulting engineering firm providing engineering design, claims, and construction management services for contractors, public agencies, and private owners, attorneys, and surety and insurance companies.
   http://www.jacobssf.com/

» Jason Consultants International, Inc.
   Consultants in all aspects of underground utility and structure construction and rehabilitation. Commercial, technical and market studies consultants to the underground industry.
   http://www.jasonconsult.com/

» Kennedy/Jenks Consultants
   A full-service engineering and environmental sciences consulting firm, serving clients throughout the Western United States and in Washington D.C.
   http://www.kennedyjenks.com/

» Landau Associates, Inc.
   A full service geotechnical contracting company which provides environmental assessment services. Landau has trenchless new construction experience.
   http://www.landauinc.com/

» Lawler, Matusky & Skelly Engineers LLP
   Offers a full range of consulting services in environmental science and engineering. Based in Pearl River, New York.
   http://www.lmseng.com/

» M G Bennett & Associates Web Site
   We carry out bespoke mechanical and structural design engineering across virtually all engineering disciplines for clients throughout the world. Bennett has tunneling experience.
   http://www.bennettmg.co.uk/

» Michael Latas & Associates, Inc.
   We are a full-service executive search and professional recruiting firm serving the construction industry exclusively.
   http://www.latas.com/

» Montgomery Watson
   Engineering firm offering more than 3,600 specialists located in more than 30 countries.
   http://www.mw.com/

» Mueser Rutledge Consulting Engineers
   Specialized foundation engineering services since 1910.
   http://www.mrce.com/

» Naylor Engineering Associates Ltd.
   Naylor Engineering Associates Ltd. is a Kitchener, Ontario based consulting engineering firm founded in 1983. Our staff comprises over 35 experienced engineers, hydrogeologists, technologists, drilling personnel, and support staff. Specialty services in g
   http://www.nayloreng.com/

» Norwegian Geotechnical Institute [NGI]
   Geotechnical research, development, and advisory services in such fields as microtunnelling, auger and guided boring, and directional drilling.
   http://www.ngi.no/

» O'Brien & Gere
   Provides start-to-finish project services with engineering design, construction, contract operations, laboratory analysis, and manufacturing, internationally.
   http://www.obg.com/

» Oboni Associates
   Specialists in planning, design of geo-environmental systems, management of risks, hazards - crisis for transportation, natural resources, chemical, petrochemical, construction - energy industries. Services include trenchless tunnel design.
   http://www.oboni.com/

» Olsson Associates
   Olsson Associates offers consulting engineering services in the fields of civil, structural, water resources, environmental sciences, transportation, land planning, electrical/mechanical engineering as well as surveying, and construction phase services. S
   http://www.oaconsulting.com/

» Parsons Brinckerhoff Inc.
   Founded in 1885. Major practice areas in energy, environmental and facilities engineering. Over 200 offices worldwide.
   http://www.pbworld.com/

» Parsons Corporation
   One of the world's largest engineering and construction organizations specializing in infrastructure, transportation, planning, environmental, industrial manufacturing, and energy and chemicals for private industries and government agencies.
   http://www.parsons.com/

» Patterson/Bach Communications
   Marketing firm serving the engineering and construction industries.
   http://www.pat-bach.com/

» Professional Engineering Consultants, (PEC)
   Provides engineering services across the full range of engineering disciplines for clients locally, regionally, and nationwide. Civil engineering projects have included trenchless pipe rehabilitation.
   http://www.pec1.com/index.html

» Proto-Power Corporation [PPC]
   Dower industry engineering, design and project management.
   http://www.protopower.com/

» R&R Visual, Inc.
   Pipeline inspection services including sonar profiling, televising via robotics, and geophysical surveys.
   http://www.rapidview.com

» R.F. Binnie & Associates Ltd.
   A Canadian municipal engineering and surveying company, located in British Columbia, Canada. Offices in Surrey, Burnaby, and Squamish. Services include trenchless technology.
   http://www.binnie.com/

» S E A Consultants Inc.
   Technical capabilities include water supply/wastewater, civil, geotechnical, structural and environmental engineering, as well as architectural and building services. SEA has in-house trenchless technology expertise.
   http://www.seacon.com/

» Stanley Yim and Associates, Inc. (SYA)
   Hawaiian based consulting firm with trenchless technology experience.
   http://www.sya.com/

» Stantec Inc.
   Provides engineering, consulting, and design services to both public and private clients in the areas of land development, building, water resources, transportation, and parks and recreation.
   http://www.stantec.com/

» SubTerra Inc.
   SubTerra, Inc. is an engineering company specializing in mining, geotechnical and environmental engineering. Our experienced engineers, geologists and team of specialist associates allow us to offer a broad range of engineering services for each stage in
   http://www.subterra.us

» The Thurber Group
   The Thurber Group has offices in Victoria, Vancouver, Calgary, Edmonton, Fort McMurray, and Toronto. Professional services include tunneling and trenchless technology.
   http://thurber.ca/

» Trenchless Technology Consultants Company, Inc.
   TTCCI lets you keep your business operational above ground while rehabilitating your pipelines below. We specialize in trenchless pipe repair and rehabilitation and can safely and effectively identify pipeline problems in a variety of settings.
   http://www.trenchlesstech.com

» Utility Locating Contractors
   Provides underground utility locating services. A subsidiary of Dycom Industries, Inc., is a service organization for the major utility companies in the United States. From underground utility locations, to engineering and other services.
   http://www.sts-locates.com

» Utility Testing & Services, Ltd.
   Offers a range of pipe inspection and testing services. Services include video inspection, pressure and smoke tests, and laser profiling.
   http://www.uts-llc.com/

» WRc
   A knowledge-based company with a strong research and development foundation and a range of scientific and engineering skills in the environmental field.
   http://www.wrcplc.co.uk/

» Water Support Services
   Provide a range of innovative solutions and services to the problems of conserving water and preventing wastage.
   http://www.water-support.co.uk/

» Weston & Sampson Engineers, Inc.
   A full service environmental and infrastructure engineering consulting firm.
   http://www.westonandsampson.com/