Certifications

HARVARD® Services Group has multiple certifications which demonstrate its leadership in Sustainability and its commitment to Innovation.


We are the only diversity certified building service contractor based in the Tri-State area to be awarded both Green Seal GS-42 and CIMS-Green Building with Honors certifications.

We utilize these certifications in every aspect of our business; from hiring protocols, training programs, supply chain strategy, LEED building certifications and our continuous performance optimization programs.

  • CIMS – Green Building with Honors (ISSA)
  • Green Seal – GS-42
  • Greenguard – Indoor Air Quality Certified
  • HHPC Day
  • Women’s Business Enterprise National Council (WBENC)