GSC On-Site Services stands as a nationwide leader with over four decades of experience, dedicated to serving enterprise companies across a spectrum of industries. From aerospace and semiconductor to automobile, logistics, retail, chemical, mining, and building materials, we bring our expertise to diverse business sectors.

Our GSC On-Site team comprises highly skilled professionals who excel in the realms of injury prevention innovation, accountability, and sustainability. Actively engaged as members of VPPA and SHRM, we have not only published but also presented our insights at state, regional, and national levels. With over 30 years of experience in injury prevention and on-site therapy, GSC has established solid partnerships with some of the most prominent family-owned and corporate businesses spanning manufacturing, distribution, retail, transportation, construction, healthcare, public sectors, and more across the United States and Canada.

Within these realms, GSC On-Site Injury Prevention Specialists are found diligently at work. Whether it's reducing cumulative trauma injuries in the sterile environments of semiconductor cleanrooms, spearheading pre-shift warm-up routines in aerospace manufacturing facilities to ensure employee readiness, or implementing structured return-to-work strategies in round-the-clock beverage distribution centers, we make a meaningful impact.

At the heart of GSC's success story are the driving forces: Senior Partner Gilbert Smith, whose background spans rehabilitation case management, vocational rehabilitation, job analysis, and ADA compliance, and Managing Member Kris Smith, an industrial Occupational Therapist. Together, they have forged the GSC Worker Job Matching System, an operational model that significantly reduces workers' compensation, short-term and long-term disability costs. Moreover, it effectively addresses the challenges associated with enhancing employee productivity and accommodating an aging workforce.