| AcuTech Consulting , Inc. | | Offers information on process safety management, occupational health and safety and risk management consulting and training services. Based in San Francisco, California. |
| Aegis Associates | | Consultants offering comprehensive health and safety support to UK businesses. Describes services offered, with newsletter and several case histories. |
| American Safety Consultants | | Features free safety tips, information on loss prevention and safety services, educational safety services and safety and health products. Located in Lititz, Pennsylvania. |
| Austin Safety LLC | | Servicing Richmond, Virginia. Information on "mock" OSHA inspections, OSHA training, lockout, confined space, HAZCOM. |
| Barrett Miller MEd, OHST | | Certified safety engineer and specialist in forensic science. Located in Jacksonville, Florida. |
| Broadspire | | Loss control and safety consulting services. A full line of programs and services for safety management. |
| Buntin and Associates | | Consulting service providing cost effective methods of maintaining compliance and documentation administration with OSHA standards. Located in Findlay, Ohio. |
| BWA Group | | Health and safety services. Based in New Zealand. Contact via email. |
| Caritas Limited | | Specializes in providing occupational medicine, health and safety services to small and medium sized firms. United Kingdom. |
| Carlisle Consulting | | ABIH Certified Industrial Hygienists (CIH) develop occupational health and safety management systems and providing traditional industrial hygiene services. |
| Charlyn Safety Programs | | A comprehensive safety program that can be used by any company to train and protect their employees. Free - Safety Program Outline. Ordering information via email. |
| Chastain-Skillman | | Engineering firm that offers services in a wide range of areas, including Environmental Engineering, Hydrogeology, Industrial Hygiene, Environmental/Occupational Health and Safety, and Risk Assessment. |
| Cheviot Artus PLC | | UK consultancy offering services in occupational health and safety, including stress management. Includes short articles about workplace health topics and information about services offered. |
| Clayton Group Services, Inc. | | A full service environmental, occupational health and safety, and laboratory services consulting firm founded in 1954 serving both public and private sector clients. |
| Comp Advantage Inc. | | Specializing in workplace, health and disability management. Located in Canada. |
| Compleint | | Health, safety and environmental consulting, training, products and programs. Main office located in Solon, Ohio. |
| Compliance Management Group | | Compliance programs, safety training materials, videos, cd-rom training, respiratory protection, hazard communication, and construction safety. | |
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