Federal Certifications & Accreditations
Woman Business Enterprise (WBE)
Disadvantaged Business Enterprise (DBE)
Small Disadvantaged Business (SDB)
Historically Underutilized Business Zone (HUBzone)
(8a) Certified Small Business
Economically Disadvantaged Women-Owned Small Business (EDWOSB)
State Certifications & Accreditations
Massachusetts: WBE / DBE / HUBZone
Rhode Island: DBE / HUBzone
New Hampshire: WBE / DBE
New York: WBE
Vermont: WBE / DBE
Staff Certifications & Accreditations
TANTARA’s staff members are cross-trained to mitigate
> Project Managers have field supervisory experience
as well as QC and Site Safety & Health Officer
> Site Supervisors have QC and SSHO experience,
as well as being licensed operating engineers.
> Our employees are all OSHA-40 trained and
> All managers and superintendents are Quality Control
Certified by the USACE Quality Control Training
Program, including company officers.
> The majority of the managers are also additionally
OSHA-30 safety trained.
> We have professional engineer (PE) and licensed site
professional (LSP) staff, as well as Certified Hazardous
Materials Management (CHMM) staff.