Engineering Design Voice, Data, Fiber Optic Cable Outside Plant VOIP Systems LAN Networks Sonet Networks Wireless Networks ATM Networks Video Surveillance Video Networks PA and Bell systems

Our professional services team has experience with network engineering, help desk support, IT security, business process outsourcing, and web development design tools such as: C, Java, Web/Database integration, Dreamweaver, SQL, CGI, and Cold Fusion.

Professional Consulting Engineers : Geotechnical, Hazardous Materials, Environmental, Industrial, Asbestos, Lead Paint, PCB's, Soils, Groundwater, Testing & Investigations.

The True Communications team has expertise in IP based Voice, Video and Data solutions. We design, deploy, operate, and manage next-generation communication services and digital products that increase productivity across the business enterprise.

Architecture; civil, structural, mechanical and electrical engineering; as well as land surveying for federal, state and local government as well as private commercial and industrial clients.

Auspex Technologies, LLC is a minority, woman-owned business established in 2001. We specialize in delivering information security, technical, logistical, engineering, financial and contractual solutions to local, state and federal government agencies

Arch/Eng/Planning/Int. Design/Construction Mgt. Specialities-educational facilities, federal drug interdiction facilities, US Embassies. Offices-Denmark, Virginia, Texas, Argentina

DDR is a full service A/E firm that includes civil engineering, landscape design, architecture, land/urban planning and surveying. DDR offers a single source for complete solutions in the land development field.

Technical services to include consulting, system design, system engineering and technical project management.

Willmark Engineering, PLC offers full civil site design services for commercial, industrial, and residential projects.

Structural engineering and architectural design and drafting services

PureThink is a CyberSecurity, and software development company located in the Washington DC Metro area. Our core focus areas are enterprise and mobile SaaS / Multi-tentant software development and Electronic Warfare

Multimedia Development Company, specializing in Computer Based Training, Web Based Training, Multimedia Presentations, 3D Modeling, Animation & Simulation, along with Web Site Design, Development, and Manangement. We also provide Autocad Drafting Services

Leader in Systems & Software Engineering and Telecommunications Systems. iCES staff hold advanced degrees in engineering and provide expertise to Government, Industry and Academia. ICES support DISA, ASD NII, DHS, Army in various engineering efforts

More than twenty years??experience in Project Management & Product Development, from concept to production, using plastics, sheet metal, & Aluminum;E/M Packaging, DFA/DFM experience. R&D for new and existing - EMC, and RFI/EMI Shielding.

Energy-efficient lighting, Parking lot lights, High bay lights, florescent lighting, streetlights

Video Engineering, AV Design and Engineering CAD, Broadcast, Sound and Communications

structural engineering and special inspections

Anderson Consulting Services of Virginia, LLC provides the following primary services: * Inflow/Infiltration (I/I) Analysis * Sewer System Evaluation Surveys (SSES) * Infrastructure Rehabilitation Design-Build * Construction Management Services

Civil and Mechanical Engineering; Surveying and Stake Out; Structural Desgin, Land & Lot Planning; Construction Managment; Plumbing & HVAC Designs; Alternative Wastewater Designs.