ABOUT ENTACT
ENTACT Skills and Services Include Residential Lot Remediation, Sediment Removal, Wetlands Re-Creation, Soil Treatment, Groundwater Remediation, Water Treatment, Barrier Wall Construction, Cap and Containment System Construction, and more!
Stats & Facts

FOUNDED in 1991

8 OFFICE LOCATIONS
Dallas, Chicago, Denver, Houston, Pittsburgh, Boston, Charleston,

San Francisco

420 ASSOCIATES

2000+ COMPLETED PROJECTS

YELLOW IRON
100+ Owned / 200+ Leased

BEHAVIOR BASED
HEALTH & SAFETY SYSTEM
(ISNetworld, PEC Premier, PICS, BROWZ)

EMR .68 (2010)    TRIR .00

 PATENTS

#5,588,947 – Hazardous Waste Treatment Apparatus
#5,591,116 – Hazardous Waste Treatment Additive
#5,667,696 – Treatment of Lead Based Paint Mixtures
#5,931,773 – Hazardous Waste Treatment Additive
#5,654,176 – Treatment of Heavy Metals
#5,788,623 – Hazardous Waste Treatment Additive

ENVIRONMENTAL SERVICES
 
     
       
REMEDIATION EXPERIENCE
  • Refineries, Tank Farms, Bulk Terminals, Production Fields
  • Active & Inactive Facilities
    • Refineries
    • Manufacturing
    • Chemicals
    • Textiles
    • Electronics
    • Aerospace
    • Railroad
  • Active & Abandoned Mines
  • Primary & Secondary Smelters
  • Battery Prouction & Recycling Facilities
  • RCRA Corrective Actions
  • CERCLA (Superfund) Sites
  • Brownfield Properties
  • Relic & Active Landfills
  • Major Utility Sites
  • Former MGP Sites
  • Residential Properties

SOLIDIFICATION/STABILIZATION

SPECIALIZATION

  • Ex-Situ Solidification / Stabilization
  • In-Situ Solidification / Stabilization
  • Reagent Soil Mixing using dry
    pneumatic or aqueous slurry delivery
    methods
  • Ground Improvement of weak or
    unstable soils and sediment
  • Leachability Reduction
  • Chemical Fixation
  • Permeability Reduction / Control
  • Soil Vapor Extraction (SVE) /

          Air Sparging using In-Situ Soil Mixing

 

 
ENVIRONMENTAL SERVICES
  • Solidification / Stabilization
  • Geotechnical Services
    • Barrier Wall Installation
    • Sheetpile Installation
  • Earthwork / Material Management
  • Soil Treatment
  • Former MGP Site Remediation
  • Cap and Containment System
    Construction:
    • Soil and Composite
  • Residential Lot Remediation
  • Decontamination and Demolition
  • Groundwater Remediation
  • Hydraulic Barrier Installation
  • Wetlands and Sediment Remediation
  • Treatability Studies
  • Water Treatment
    • (Organics, Inorganics, NAPL)
  • Sheet Pile Installation

CONTAMINANTS
  • Metals
  • Petroleum Hydrocarbons
  • Volatile and Semi-Volatile Organics
  • Chlorinated Solvents
  • PCB's
  • Pesticides
  • Low Level Radiological Waste (LLRW)
  • Corrosive Wastes (Acids/Bases)
  • Reactive Wastes
MEDIA
  • Soil
  • Sediment
  • Groundwater
  • Surface Water