- EMCOR Group (Sumter, SC)
- …from HVAC service to complete operations and maintenance solutions. **Job Title:** Service Technician - Class III-IV - Florence or Sumter, SC **Job ... the largest commercial and industrial heating, ventilating, and air-conditioning ( HVAC ) service company in the Southeast. For...HVAC experience as described in job summary preferred. Class I and II certification is required, EPA Universal… more