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1Source Safety and Health is now part of TRC, a leading national provider of engineering and consulting solutions supporting a clean energy future. Learn more.

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12/9/2020 - Excited to Announce 1Source Acquired by TRC Companies Inc.

We are pleased to announce that, TRC Companies ("TRC”), a leading technology-driven provider of end-to-end engineering, consulting and construction management solutions, has acquired 1Source Safety ...

Staff Profile

Colin J. Brigham


Vice President, Safety Management & Ergonomics Services


  • M.S., Civil Engineering, Marquette University, 1986
  • B.S., Environmental Studies, Springfield College, 1972


  • Certified Professional Ergonomist (CPE), 1995
  • Certified Industrial Hygienist (CIH), 1990
  • Certified Safety Professional (CSP), 1980
  • Certified Professional Environmental Auditor (CPEA), 2000
  • Certified Safe Patient Handling Professional (CSPHP), 2011
  • Pennsylvania Qualified Service Provider, Dept. of Labor & Industry – 1295Q

Professional Organizations

  • American Industrial Hygiene Association (AIHA), Fellow 2008
  • Human Factors and Ergonomics Society (HF&ES)
  • American Society of Safety Engineers (ASSE)
  • Board Member of Council for Accreditation in Occupational Hearing Conservation (CAOHC), 1981-1986, Representative for the National Safety Council
  • Member of AIHA Ergonomics Committee 1988-1991, 1994-1996, 2001-Current, Chair 2010-2011
  • Contributing Member of AIHA Noise Committee, 1980-1982
  • National Safety Council (NSC) Power Press and Forging Section, 1975-1979; Newsletter Editor, 1978-1979; Member 1975-1982 and 2000-2002
  • President - Philadelphia Section of AIHA, 1999-2000
  • President - Association of Safe Patient Handling Professionals (ASPHP), 2012-2013 and Board of Directors 2014-2015

Technical Specialties

Mr. Brigham has 39 years of experience as a safety and health professional with significant expertise in these areas:

  • Ergonomics
  • Safety Management Systems
  • Workers’ Compensation Cost Control
  • Health and Safety Audits/OHSMS Review and Implementation
  • OSHA Voluntary Protection Programs
  • Hearing Conservation (including Noise Control)
  • Machinery Safeguarding
  • LOTO Programs
  • Health and Safety Program, Policy, and Procedure Development
  • Training (OSHA Authorized Trainer)
  • Contractor Safety
  • Job Hazard Analysis
  • Litigation Support
  • Safe Patient Handling Assessments and Programs

Presentation & Publication

Mr. Brigham has written, published and presented many articles pertaining to his areas of expertise in ergonomics, workers' compensation cost control, incident investigation, and noise assessments and control.