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Engineers--Consulting servicing Washington D.C., Maryland, N. Virginia - 955 Companies Found

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P.A. Phelps Consulting

Stafford, VA, 22554
(540) 720-7515   

P A Phelps Consulting is a full service civil engineering consulting company, minority owned and operated. We specialize in land development engineering offering layout design and ensuring complete site conformity to applicable zoning ordinance and sound engineering. We offer solutions for stormwat… [more]

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Meyer Consulting Engineers Corporation

Rockville, MD, 20850
(301) 738-5690   

Meyer Consulting Engineers is a professional organization specializing in structural engineering, parking consultation, construction materials testing inspection, and related professional services fo… [more]

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CLSI

Westminster, MD, 21157
(410) 848-1790   

CLSI has a diverse staff of qualified professionals experienced in providing a wide variety of planning, engineering, surveying, and environmental consulting services. This allows us to serve the nee… [more]

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Hillis-Carnes Engineering Associates Inc.

Annapolis Junction, MD, 20701
(410) 880-4788   (301) 470-4239

Hillis-Carnes is a consulting engineering firm providing innovative and cost efficient environmental and geotechnical engineering, construction materials inspection, failure analysis and field and la… [more]

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FLBE, Inc. - Engineering Division

Herndon, VA, 20170
(703) 481-8306   

Our main lines of business include: Engineers--Consulting (Mechanical, Electrical, Plumbing), Construction Management, General Contractor, Electrical Contracting, Mechanical Contracting, Facility Man… [more]

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ECS Mid Atlantic LLC

Fredericksburg, VA, 22407
(540) 785-6100   (540) 736-7343

An employee-owned geotechnical engineering, construction materials testing, environmental consulting, and facilities services firm, ECS provides innovative solutions and responds to client needs with… [more]

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Ronald W. Johnson Associates, Inc.

Annapolis, MD, 21401
(410) 841-5221   

Ronald W. Johnson Associates, Inc. has been offering its services since 1978. We are entering our 30th year of expertise in the areas of engineering, consulting, land planning, and surveying. We prov… [more]

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MTPLS Land Surveyors, LLC

Timonium, MD, 21093
(410) 560-0002   

MTPLS LAND SURVEYORS is a Veteran Owned Small Business (VOSB). We are a full service Land Surveying Firm with over 20 years of surveying background. MTPLS offers professional services at very competi… [more]

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Structural Engineering Group, Inc.

Sterling, VA, 20165
(703) 574-4813   

Structural Engineering Group, Inc. (SEG) is a design-led design-build contractor providing best value solutions in design and construction for federal/state/local government and privately owned facil… [more]

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Price Consulting Engineers, Inc.

Fairfax, VA, 22030
(703) 830-1280   

Price Consulting Engineers believes that a project born of communication and collaboration is the p… [more]

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CECA

Lanham, MD, 20706
(866) 967-1719   (301) 967-1719

For more than a decade, CECA has provided professional engineering consulting services for the cons… [more]

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GeoSonics/Vibra-Tech

Frederick, MD, 21704
(301) 696-0596   (866) 806-9676

For more than 60 years, GeoSonics/Vibra-Tech has been providing vibration consulting services. We o… [more]

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George W. Stephens Jr. & Associates, Inc.

Belcamp, MD, 21017
(410) 297-2340   

Our Services Since our founding in 1940, GWS has developed an outstanding reputation for superior … [more]

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Joe Jackson Associates, P.C.

Washington, DC, 20002
(202) 529-6610   (202) 262-9563

Our main lines of business include: Engineers--Consulting, Site Development. Joe Jackson Associates… [more]

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GeoSonics/Vibra-Tech

Frederick, MD, 21704
(301) 696-0596   (866) 806-9676

For more than 60 years, GeoSonics/Vibra-Tech has been providing vibration consulting services. We o… [more]

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Klein Engineering, PSC

Fairfax, VA, 22030
(787) 993-2071   (787) 245-1149

Klein Engineering, PSC is a small, minority-owned business, certified under the U.S. Small Business… [more]

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Specialized Engineering

Frederick, MD, 21703
(301) 607-4180   

Now in our 24th year of service, we offer clients the stability and integrity necessary to successf… [more]

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Specialized Engineering

Hanover, MD, 21076
(410) 768-4800   

Now in our 24th year of service, we offer clients the stability and integrity necessary to successf… [more]

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CEEPCO Contracting, LLC

Silver Spring, MD, 20904
(301) 931-1600   

CEEPCO is a dynamic design-build minority owned consulting firm dedicated to providing high quality… [more]

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Geotechnical Laboratories, Inc.

Columbia, MD, 21045
(410) 772-2220   (301) 621-2221

Geolab was established in 1998 with the goal of providing high quality geotechnical services to our… [more]

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ANCO Engineering

Upper Marlboro, MD, 20772
(301) 345-8782   (301) 442-8344

Our main lines of business include: Construction Estimating Services. ANCO Engineering has been lis… [more]

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