| AECOM Technology Provides a range of facilities, IT/communications, and staff management services to government and private industry clients. http://www.aecom.com/ |
| AHA Consulting Engineers, Inc. Provides HVAC, electrical, plumbing and fire protection engineering services for a wide variety of facility types. http://www.aha-engineers.com/ |
| Airport Surface Friction Tester (ASFT) Manufacture airport runway friction measurement cars. http://www.asft.se/ |
| Algor, Inc Both product information and technical support information for users of Algor design, engineering and analysis software for mechanical and civil engineers. http://www.algor.com/ |
| Alon Surface Technologies Provides solutions for corrosion problems, such as metal dusting, coking, carburization, oxidation, sulfidation, and erosion. http://www.alon.com/ |
| Ames Corporation Providing architecture, engineering, land survey and construction services. http://www.amescorp.com/ |
| Apex Engineering Provides multi-discipline engineering services for chemical, plastics, utility and manufacturing industry clients. http://www.apex-engineering.com/ |
| Applied Containment Engineering (ACE) Designing and developing advanced high specification barrier containment systems. http://www.ace-ltd.com/ |
| Arnold Nemetz & Associates Electrical & lighting design engineering consultants. http://www.nemetz.com/ |
| Atec, Inc. Engineering, manufacturing, aerospace, and energy services. http://www.atec.com/ |
| Barr Engineering Company Provides solutions in engineering, environmental, and information technology. http://www.barr.com/ |
| Bath Engineering Group Mechanical, electrical, and instrument engineers. http://www.bathgroup.com/ |
| BD Systems Aerospace engineering and information systems services for government and industry. http://www.bdsys.com/ |
| Bechtel Engineering construction firm providing technical, management, and related services to develop, manage, engineer, build, and operate installations worldwide. http://www.bechtel.com/ |
| Beck & Pollitzer Engineering Provides outsourced engineering services to customers throughout Europe including installation and relocation of machinery. http://www.beck-pollitzer.com/ |
| BEI Associates, Inc. Architectural and engineering firm offering multidisciplinary design services for the industrial, manufacturing, institutional energy & process. http://www.beiassociates.com/ |
| Belcan Engineering Engineering, technical and staffing services. http://www.belcan.com/ |
| Benedict Engineering Company, Inc BEC is experienced in the four major areas of accident reconstruction: scene documentation, engineering analysis, graphics, and testimony for deposition and trial. http://www.beceng.com/ |
| Benham Companies Services include architecture and mechanical, civil, environmental, and petroleum engineering. http://www.benham.com/ |
| Binkley Associates Specialties include hydraulics, water resources, water and sewage facilities, and more. http://www.BinkleyAssociates.com/ |