District of Columbia


	Please join us in the new btd online forum. Post your questions and participate in the discussion.

District of Columbia Engineers

Construction Law - Architectural Modeling & Delineation - Architectural Photography

Questions on Building Materials - Construction Insurance and Bonds

Listing of District of Columbia Engineers. The Engineering links are divided into five main groups:

Structural Civil, Soil, and Survey Mechanical Electrical Acoustical

You can browse the off-line listings by scrolling down the list or clicking here.

Cannon - a 'single firm, multi-office' practice approach - enables us to mobilize the full resources of our firm to meet client needs through the most convenient regional center. Cannon is committed to the principle of multi-disciplinary teamwork. By assembling all disciplines within our organization, our clients benefit from a single point of responsibility, fixed accountability, efficient coordination, and effective communications.Engineering *Electrical *Mechanical *Structural *Telecommunications--

Ellerbe Becket Inc - 1001 G Street Northwest, Washington, DC 20001
(202) 654-9300
Planners to cost estimators, mechanical engineers to lighting designers... all under one roof. Why? So that we can bring the appropriate knowledge to bear on every project and in everything we do. Because we find that where multiple perspectives meet, creativity results. We depend on our clients’ perspectives as well, and use their insights and goals to shape our thinking. We find that working this way rejuvenates our clients. As active participants in creative problem solving, our clients have the opportunity to see their vision come to life in the high-quality, innovative design we create.

KCE Structural Engineers PC -1818 Jefferson Place Northwest, Washington, DC 20036
(202) 833-8622
KCE Structural Engineers, PC was founded over thirty seven years ago by Allyn E. Kilsheimer, P.E.. Over the years KCE has taken particular pride in its track record of providing its clients with structural designs that meet their respective needs and are both economical and, if needed, innovative. With a total staff of over thirty, and complete in-house CADD (computer design/drafting) and data processing equipment, the firm has completed structural design of public and private projects with a construction value of over 25 billion dollars. Our work has concentrated in the mid-Atlantic region of the USA, with other major projects throughout the United States. We have also been commissioned to provide structural services for a number of overseas projects in five countries, most recently in Beirut, Lebanon. KCE's experience encompasses the full range of structural engineering services, from predesign consultation through design to construction phase services. Our projects have utilized all types of construction including, but not limited to, poured-in-place mild steel reinforced concrete, steel frame, composite steel, masonry wall-bearing, post-tensioned concrete, etc., for a wide variety of uses including but not limited to, design to suit, mixed use projects, office buildings, hotels and apartment buildings, warehouses, commercial buildings, parking facilities, hospitals, historic facilities and religious facilities, including several thousand single family homes. We have developed specialized structural systems such as: hammerhead brackets, piggyback girders, iron cross columns, and the widely used sloped columns, as well as side by side girders and composite concrete and steel Vierendeel trusses.

Leo A Daly - international planning, architecture, engineering, and interior design firm.

Metropolitan Engineeering, Inc. -1522 K Street, NW, Suite 950 Washington DC 20005
Telephone: (202)898-1960 Fax: (202)898-1965 Email: TSievers@MetropolitanEngineering.com
Metropolitan Engineering provides consulting and design services in the mechanical, electrical, plumbing and fire protection fields.

Preddie & Associates - 7826 Eastern Avenue Northwest, Washington, DC 20012
(202) 882-3589

Shmerykowsky Consulting Engineers - offers a full range of structural engineering services to the construction and building industry in both the governmental and private sectors. Our services are guided by a fundamental principle of quality and innovation which dictates the development of effective solutions that satisfy the unique needs of owners, developers and architects. Additionally, our understanding of architectural requirements leads us to a fruitful collaboration with the architects in developing unique solutions to their designs. These solutions provide a combination of a total commitment to structural integrity and esthetics with a respect for schedule, budget and efficient construction procedures.The technical expertise and experience of SCE's engineers is augmented by our cutting-edge computer capabilities. Our computer knowledge allows us to use the communication advances of networked computing and the Internet to improve the efficiency of project management.

Robert Silman Associates PLLC - 1053 31st Street Northwest, Washington, DC 20007
(202) 333-6230
RSA since its beginning as a one-person New York based practice in 1966. Since then, RSA has grown to a staff of more than eighty between two offices: New York and Washington DC. To provide the highest quality structural engineering services possible, the principals have fostered an approach centered on constant collaboration among owners, architects, and other consultants. Our engineers are trained to be effective listeners, creative problem solvers, and knowledgeable about all facets of the construction process. After participating in more than 10,000 projects, RSA has earned recognition as one of the leading firms in the country for its innovative spirit in the design of new architectural works and the sensitive modification of existing structures.

Smislova Kehnemui & Associates PA - 1709 N Street Northwest, Washington, DC 20036
(202) 659-2520
Structural analyses, design and preparation of contract documents. SK&A's new construction services include: Structural Analysis and Design: New Structures and Modification to Existing Structures - Engineering Consultation - Feasibility and Comparative Systems Studies - Construction Document and Specifications - Computer-Aided Design and Drafting - Construction Cost Estimates - Structural Peer Review - Construction Contract Administration - Construction Observation and Monitoring - Expert Witness/Forensic Engineering - Blast-Resistant Engineering - Seismic Design - Sustainable / Green Design - Value Engineering and Constructability Review - Shop Drawings and Submittals Review - Post Construction Services

SOM - was founded by an architect and an engineer on the principle that buildings should combine an efficiency in form and structure that will serve human needs while uplifting the spirit. Since that time, the Structural & Civil Engineering Group has been responsible for the design and construction of one of the world's tallest buildings, the 4.6 million sf, 109-story Sears Tower in Chicago, Illinois, as well as structures for three of the ten tallest buildings in the world, and twenty of the tallest one hundred. The designs for these projects have responded to conditions as various as the hurricane wind loads of the Gulf of Mexico, or the stringent seismic design standards for the United States' West Coast and Asia. Structural engineering services include: Structural systems design;high-rise structural systems design; long-span systems design; structural performance criteria development and load calculations; fire engineering; structural seismic analysis and engineering design; foundation design; blast analysis; structural aspects of renovating and modernizing historic structures; value engineering.

SmithGroup - professionals are creative people with experience and the commitment to excel. We value collaboration and seek to engage our clients in a spirited exchange of ideas in order to derive solutions that are practical, yet insightful, and that help to advance their mission and strategic objectives.Design innovation, functional efficiency, systems integration, reliability, economy, and environmental sensitivity are values that SmithGroup engineering professionals bring to every project. SmithGroup engineers work as a team with planners, architects and owners to achieve fully integrated design solutions and to administer their construction. Civil Engineering * Structural Engineering * Mechanical Engineering * Electrical Engineering

Spiegel Zemecnik Inc - 1900 L Street Northwest, Washington, DC 20036
(202) 223-9500
Complete structural engineering services for Structural Design, Investigation, Restoration, and as an Expert Witness for all types of structures including Buildings, Parking Structures, Waterfront and Industrial work, Museums and Memorials, Restorations including Historic Landmarks, and highly-specialized structures, since 1955.

Weidlinger Assoc Inc - 1825 K Street Northwest, Washington, DC 20006
(202) 822-6110

C C Johnson & Malhotra Pc - 5101 Wisconsin Avenue Northwest, Washington, DC 20016
(202) 363-0350
CCJM has grown to include our headquarters in Washington, DC and branch offices in Baltimore and Columbia, MD; Chicago, IL; Camp Hill, PA; Detroit, Grand Rapids and Ann Arbor, MI; and Cairo, Egypt. We also have field offices in Denver, New York, and Boston that were opened specifically for the project at hand. Our Washington, DC and Maryland offices have handled large projects, such as a 200,000-gallon acid-gas reactor, built for the City of Baltimore’s Back River Wastewater Treatment Plant. The Michigan offices designed chlorination and dechlorination facilities to treat 2000-MGD of effluent from the City of Detroit’s Wastewater Treatment Plant, and designed a 21-foot diameter, 280-foot deep tunnel outfall. Our Camp Hill, PA office has designed and rehabilitated many miles of interstate highway and bridges. Our Grand Rapids office is responsible for the design and construction inspection of over 65 miles of water mains to bring drinking water to virtually every resident of a township. Our Cairo, Egypt office is responsible for the design, installation, and construction management for lowering the groundwater level that will protect some of Egypt’s finest artifacts. Our Chicago, IL office specializes in Mechanical, Electrical, and Plumbing (MEP) and has completed award-winning projects in the Chicago area.

Ddl Omni Engineering Llc - 1220 12th Street Southeast, Washington, DC 20003
(202) 544-9624

Dynamic Engineering - 1818 New York Avenue Northeast, Washington, DC 20002
(202) 269-3142
Dynamic Corporation was established in 1989 to provide engineering and construction services for government and private institutions worldwide. Over the years the company has grown from a 2 person firm to a 35 person firm. We have also included environmental and construction services to our capabilities.
The firm is licensed as an engineering and construction firm with offices in Washington, D.C. and Hyattsville, Maryland. Dynamic Corporation is currently exploring the possibilities of opening new offices in Chicago, Illinois and Atlanta, Georgia in 2006. The company currently has an Aggregate Bonding Capacity of $20 million.
Dynamic Corporation has completed more than 1200 projects since its inception. These include design, environmental and construction projects at District of Columbia Government, General Services Administration, U.S. State Department and the various Department of Defense facilities throughout the East Coast of
the US and overseas.

England & Company - 1725 1st Street Northwest, Washington, DC 20001
ph - (202) 349-3750 fax - (716) 349-3751

JAS - is a minority owned Civil Engineering Limited Liability Company owned and operated by Jon Shiancoe, P.E. He is registered in Maryland and the District of Columbia. Jon has been working in the Civil Engineering Land development field since 1999. In 2006, he decided to start his own business to help homeowners and developers realize their construction needs with quality engineering at a reasonable price. JAS Engineering & Design is a civil consulting firm recognized for its creativity, professionalism, and quality of work. Whether you’re an engineer, an architect, a developer, state agency or an institution, you can rely on JAS to provide the expert services you need. At JAS, we approach every project by being highly responsive to your specific needs, being extremely flexible in our outlook and by exerting the total spectrum of our creativity – all while staying within the practical limits of your project and budget. Why should you choose JAS? We have provided consultant help to many engineering and land planning firms looking for dependable and accurate design work. We find pride in providing our customers with high quality engineering design for a lower than average cost. From feasibility, to planning, design, budgeting and construction, you can rely on JAS to provide you with the brilliant, and functional outcomes you need to make your project a success.

Jackson and TULL Chartered Engineers - 2705 Bladensburg Road Northeast, Washington, DC 20018
(202) 333-9100
Jackson and Tull started as a civil and structural engineering firm and over the years has evolved into a company that provides a broad range of engineering and technical services and products. President and founder Knox W. Tull, Jr. relied on quality service and integrity in making this transformation. Jackson and Tull is a full-service technology company that provides services in the areas of aerospace, manufacturing, national security, robotics, civil engineering, and information systems. Through innovative and efficient management, Jackson and Tull has been able to harness the engineering and scientific expertise of our employees to provide customers with optimal solutions and products. We are based in the Washington DC area with offices throughout the United States. Jackson and Tull is diverse both in our staff and in the engineering services we provide. From advanced cryocooler electronics design to wastewater treatment facilities, Jackson and Tull provides excellent service in all of our divisions. Take a moment to learn about the various engineering solutions Jackson and Tull offers our customers.

KCI Technologies - means TECHNICAL EXPERTISE. Our firm is focused on innovation and the use of applied technology in providing engineering, scientific, and management solutions. This results in client satisfaction, project quality, and profitability. Engineers, Planners, Scientists, and Construction Managers - KCI's 450 professionals and support staff are located in 21 offices throughout the mid-Atlantic and southern Unites States. We offer turnkey expertise in a wide range of disciplines.

Leo A Daly - international planning, architecture, engineering, and interior design firm.

McKenna Gerald S Civl Engineer - 1249 Congress Court Northwest, Washington, DC 20007
(202) 337-4040

Metropolitan Engineeering, Inc. - 1522 K Street, NW, Suite 950 Washington DC 20005
Telephone: (202)898-1960 Fax: (202)898-1965 Email: TSievers@MetropolitanEngineering.com
Metropolitan Engineering provides consulting and design services in the mechanical, electrical, plumbing and fire protection fields.

Scholz Engineering - 3335 Connecticut Avenue Northwest, Washington, DC 20008
(202) 686-0099

SOM - was founded by an architect and an engineer on the principle that buildings should combine an efficiency in form and structure that will serve human needs while uplifting the spirit. Since that time, the Structural & Civil Engineering Group has been responsible for the design and construction of one of the world's tallest buildings, the 4.6 million sf, 109-story Sears Tower in Chicago, Illinois, as well as structures for three of the ten tallest buildings in the world, and twenty of the tallest one hundred. The designs for these projects have responded to conditions as various as the hurricane wind loads of the Gulf of Mexico, or the stringent seismic design standards for the United States' West Coast and Asia Civil engineering services include: Civil and site engineering; transportation planning and engineering; utility infrastructure planning; environmental engineering and sciences; geotechnical engineering; GIS/mapping services; surveying; water resources engineering.

Advanced Building Services, Inc. - 14513 Akker Court Gainesville, VA 20155
(703) 968.3664 Emai: mikeabsi1@aol.com
ABSI is a full service commercial and residential HVAC contractor providing service in the DC metropolitan area. ABSI provides service contracting to fit all commercial needs. We evaluate the needs of our customers and their building requirements. This information is then applied to an operational contract and services are provided as required. Contact us for a free estimate. Phone calls are welcome.

KTA Group Inc -1707 L Street Northwest, Washington, DC 20036
(202) 223-1313

Leo A Daly - international planning, architecture, engineering, and interior design firm.

Windermere - 525 School Street Southwest, Washington, DC 20024
(202) 484-8247

Leo A Daly - international planning, architecture, engineering, and interior design firm.

Metropolitan Engineeering, Inc. - 1522 K Street, NW, Suite 950 Washington DC 20005
Telephone: (202)898-1960 Fax: (202)898-1965 Email: TSievers@MetropolitanEngineering.com
Metropolitan Engineering provides consulting and design services in the mechanical, electrical, plumbing and fire protection fields.

Polysonics Corp. - 5115 MacArthur Boulevard NW, Washington, DC 20001
ph - (202) 244-7171 fax - (202) 244-7479 (fax)
Polysonics is a professional consulting firm specializing in acoustics and presentation technologies, based in the Washington, DC area. Established in 1958, our team of engineers, creative designers and support personnel provides the right combination of effort and vision to efficiently serve most any project, anywhere, regardless of scale or complexity. At Polysonics, we are proud of our diversity, both in our corporate culture and in the services we offer. One of the key benefits we provide is the ability to have a single point of contact for the wide array of technical and acoustical services. Choosing Polysonics not only simplifies your project’s communications and controls, but adds considerable value by integrating all technical disciplines and designs.

OUT OF STATE

Acentech Incorporated - ( OUT OF STATE ) is a multi-disciplinary acoustical consulting firm with offices in Cambridge, Massachusetts and Thousand Oaks, California. Our professional staff of thirty consultants has expertise in all areas of acoustics. As the direct descendant of the highly regarded Bolt Beranek and Newman (BBN) acoustics consulting group, Acentech is the oldest and largest organization of its type; an unequaled resource to engineers, architects, and designers world-wide. Our broad areas of expertise are:Architectural Acoustics *Audiovisual and Sound System Design *Noise and Vibration Control *Environmental and Industrial Acoustics *Fluid Dynamics *We compose project teams by selecting individual consultants whose expertise and experience will give special consideration to the particular challenges of each project. Many of Acentech's consultants are recognized authorities in their technical specialties, which enables us to offer the highest quality consulting services for our clients.

Cambridge Sound Management - 27 Moulton Street Cambridge MA 02138 (out of State)
Telephone: 800.219.8199 Fax: 617.349.3788 Email: info@cambridgesoundmanagement.com States: Entire United States
Description: Cambridge Sound Management provides acoustic solutions for workplaces. Sound masking ensures privacy and reduces distractions, creating more productive and comfortable work environments. Similar to white noise but less hissy and annoying, Qt Quiet technology adds a uniform, airflow-like ambient sound to a workspace. This sound makes conversations less intelligible to listeners in adjacent spaces. Paging and music are also available.

Kirkegaard & Associates - 801 West Adams Street, Chicago, IL 60607
ph - (312) 441-1980 fax -(312) 441-1981 (fax)
Kirkegaard Associates creates acoustical environments that promote the full appreciation of artistic performance. We offer comprehensive consulting in architectural acoustics, mechanical noise and vibration control, and audio/video systems design for education and performance facilities, churches, recording and broadcast studios, and many other acoustically sensitive environments. We are committed to achieving acoustical excellence while maintaining design sensitivity, budget consciousness, and cooperative interaction with design professionals, owners, and users. Critical acclaim, multiple design awards, strong referrals, and repeat clients reinforce that commitment.We have spent the past quarter century cultivating a project approach that not only creates an interactive, open information climate between all members of a design team, but also anticipates the concerns, problems, and challenges inherent to the design of artistic and musical performance facilities. By leveraging our considerable experience base into concrete recommendations, our firm is able to effectively transform its consulting advice into practical, real-world solutions.

The Talaske Group Inc - 105 North Oak Park Avenue, Oak Park, IL 60301
(708) 524-2800
Sound is a critical feature of the building arts, one that has a profound impact on the use of space. Although we perceive every space with our aural as well as our visual senses, the significance of sound in the built environment is often overlooked. Like lighting, sound may be appropriate or inappropriate. The proper control of sound is essential to fulfilling the needs and enabling the activities of those who use a facility. Sound characteristics can be crafted to support specific functional needs—but sound has the power to carry more than a supporting role. Soundscapes can be designed and sculpted for the most expressive purposes. TALASKE consultants believe that the sound environment deserves as much attention as other aspects of the building arts. As acousticians, audio and audiovisual systems designers, performers, technicians and craftsmen, we know that sound offers limitless possibilities to enrich and enhance experience. We have studied the art and the science of sound and video and have learned that the objective rigors of science must be balanced by subjective validations and individual experiences. We know how to predict the individual characteristics of sound and optimize these within the built environment.

General Listings & Project Management

National Exposure Testing - 3545 Silica Rd. Sylvania (county: Lucas) OH 43560
telephone: 419-841-1065 fax: 419-841-8716 email: cmeade@core.com United States
Independent test lab specializing in corrosion, weathering and durability testing. A2LA accredited.

bullet listed links