Weston Solution, Inc., and US Environmental Protection Agency (EPA), Cidra, PR
OSE was subcontracted by Weston Solutions, Inc., for the implementation, execution and direct supervision of all remediation actions, applying a Soil Vapor Extraction Remediation System (SVE System) at the Cidra Groundwater Superfund Site.
Weston Solutions, Inc., and US Environmental Protection Agency (EPA), Maunabo, PR
OSE was subcontracted by Weston Solutions, Inc., for the implementation, execution and direct supervision of all remediation actions, applying an Air Sparge System technique at the Maunabo Groundwater Contamination Superfund Site.
Conti Federal Services, Inc./(USEPA) Region 2, St. Thomas, VI
Conti Federal Services, Inc., subcontracted On-Site Environmental, Inc., as a teaming partner for the implementation and execution of Remediation Activities of the Tutu Wellfield Superfund Site Operable Unit 2, St. Thomas, VI. Contract No. 68HERH19D007, TO No. 68HE0225F0001.
Weston Solutions, Inc./ (USEPA), Toa Baja, PR
Implementation and execution of Environmental Remediation Services at the Scorpio Recycling RA Superfund Site OU2 in Toa Baja, PR. Contract Number 68HERH19D0015, Subcontract No. 0116117.
Weston Solutions, Inc.
Drilling and Sampling for Soil and Groundwater Investigation at Cayey, P.R. for US EPA Region V Superfund Technical Assessment and Response Team III .
Weston Solutions, Inc.
Drilling and Sampling for Soil and Groundwater Investigation at Dorado, P.R. for US EPA Region V Superfund Technical Assessment and Response Team III .
CDM Federal
Field Investigation for Soil and Groundwater Sampling Collection and Management at Maunabo Groundwater Contamination Superfund Site, Maunabo, P.R.
CDM Federal
Field Investigation for Soil and Groundwater Sampling Collection and Management at Cidra Groundwater Contamination Superfund Site, Cidra, P.R.
CDM Federal
Drilling and Soil Sampling Collection and Management at Scorpio Superfund Site, Toa Baja, P.R.
Weston Solutions, Inc.
USPS Ponce Atocha Post Office, Facility and Structural Assessment on an Emergency Basis after Hurricane Maria.