Services
Ground Improvement
Ground improvement is often needed to increase bearing capacity, reduce settlement, retard seepage, increase stability of slopes, and mitigate liquefaction potential. ENTACT is an industry leader in using various technologies to improve, treat, and reinforce existing ground conditions for environmental and civil applications. We specialize in serving clients with new and expanding plants and facilities, and the development of Liquefied Natural Gas (LNG) facilities. ENTACT is capable of self-performing this work– providing a reliability and accountability that clients count on for cost and schedule control. We have the resources needed to conduct our own soil mix designs and treatability studies, we own the specialized equipment needed to implement the solution, and we employ some of the most experienced personnel in the industry.
Contact ENTACT
Mitch Wall
Business Development Manager – Louisiana
mwall@entact.com
Edwin Rivera
Business Development Manager – Texas
erivera@entact.com
Resources
- In-House Project Management, Field Engineers, Health and Safety Officers, Superintendents, Equipment Operators, Technicians
- Company-Owned Large Fleet of Standard Heavy Equipment
- Company-Owned Specialty Soil Mixing and Stabilization Rigs and Attachments, Grout Batch Plants, Dewatering, Slurry Wall, and Sheet Pile Installation Equipment
- Maintains a Fleet of Low Ground Pressure Equipment
- In-House Bench Scale Treatability Laboratory
- Fully Integrated Project Management, Scheduling, Quality Assurance, and Safety Programs
Services
- Deep Soil Auger Mixing
- Shallow Excavator Mixing – Mass Solidification
- Wet & Dry Soil Mixing
- Soilcrete Columns
- Soil Improvement Services to Support Tank Pad Construction and Tank Farm Expansion
- Ground Improvement for Plant Expansion
- Ground Improvement for LNG Construction
- Overlapping Columns
- In-Situ Gravity Retaining Walls
Featured Project – Freeport LNG Ground Stabilization
- LNG terminal expansion including 3 LNG trains, gas pre-treatment unit and loading dock
- Mass stabilization of over 2.2 M CY of soft dredged sediment and fill soils
- Over 4.2 M CY excavation and backfilling
- Pneumatic conveyance boxes, bucket mixing; 5-8 FT depths; UCS-25 PSI in 28 days
All Services
Environmental Remediation
ENTACT is truly unique in our industry. We are a direct self-performer of environmental remediation services that also possesses significant internal professional resources in the geosciences, regulatory compliance, and civil engineering disciplines. These resources are dedicated to the enhancement of our field services implementation, and to the application of innovative technologies. This translates to safe, high-quality, and cost-effective work for our clients.
- Excavation
- Cap & Containment
- Dewatering & Water Treatment
- Decommissioning, Decontamination & Demolition
- Sediment Removal & Wetland Restoration
- Manufactured Gas Plant (MGP) Site Remediation
- Pipeline Abandonment & Removal
- Coal Ash Impoundment & Landfill Closure
- Mine Reclamation & Remediation
- Residential Remediation
- Permeable Reactive Barriers
- Stormwater Management & Erosion and Sediment Controls
All Services
-
Environmental Remediation
-
Geotechnical Construction
-
Soil Mixing & Treatment
-
Coal Ash Impoundment & Landfill Closure
-
Ground Improvement
Environmental Remediation
ENTACT is truly unique in our industry. We are a direct self-performer of environmental remediation services that also possesses significant internal professional resources in the geosciences, regulatory compliance, and civil engineering disciplines. These resources are dedicated to the enhancement of our field services implementation, and to the application of innovative technologies. This translates to safe, high-quality, and cost-effective work for our clients.
- Excavation
- Cap & Containment
- Dewatering & Water Treatment
- Decommissioning, Decontamination & Demolition
- Sediment Removal & Wetland Restoration
- Manufactured Gas Plant (MGP) Site Remediation
- Pipeline Abandonment & Removal
- Coal Ash Impoundment & Landfill Closure
- Mine Reclamation & Remediation
- Residential Remediation
- Permeable Reactive Barriers
- Stormwater Management & Erosion and Sediment Controls
Geotechnical Construction
For over 27 years, ENTACT has been committed to the successful creation and implementation of environmental and geotechnical construction solutions. Working with a variety of clients, from industrial to commercial to governmental, we provide the geotechnical expertise to address subsurface scopes. Our industry-leading personnel has the proven experience to complete the most challenging projects, providing a full suite of solutions to expertly manage every detail from start to finish.
- Ground Stabilization/Settlement & Liquefaction Mitigation
- Earth Retention/Structural Support
- Barrier Walls
- Slurry Wall Construction
Soil Mixing & Treatment
ENTACT has been an industry leader in soil mixing solutions for over 27 years, treating and/or improving the strength properties of millions of tons of clean as well as impacted material utilizing various soil mixing techniques. To support our soil mixing efforts, ENTACT operates an in-house bench scale laboratory capable of performing treatability/geotechnical studies for impacted and non-impacted media. This valuable resource enables us to control costs and more importantly, control the quality of the study. In addition, we have many proprietary reagents for various treatment scenarios, possess our own specialized soil mixing equipment, and employ some of the most experienced professionals in the industry.
- In-Situ Solidification/Stabilization (ISS)
- Ex-Situ Treatment
- Chemical Fixation
- Chemical Oxidation
- Chemical Reduction
- Bioremediation
- Wet Soil Conditioning
Coal Ash Impoundment & Landfill Closure
ENTACT’s unique skill sets, specialized equipment, and experienced personnel are ideally suited to assist our clients with safe and cost-effective disposition of their Coal Combustion Residuals. Our 27 years of hands-on experience in environmental remediation, including constructing composite liner systems and handling impounded and landfilled residuals, has resulted in superior material handling, solids management, and storm and groundwater management skills. Additionally, our geotechnical construction capabilities allow us to address dam safety, slope stability and seepage control issues with company owned equipment and seasoned operators.
- Dewatering and Water Treatment
- Ash Management
- Wet Ash Conditioning
- Landfill Construction
Ground Improvement
Ground improvement is often needed to increase bearing capacity, reduce settlement, retard seepage, increase stability of slopes, and mitigate liquefaction potential. ENTACT is an industry leader in using various technologies to improve, treat, and reinforce existing ground conditions for environmental and civil applications. We specialize in serving clients with new and expanding plants and facilities, and the development of Liquefied Natural Gas (LNG) facilities. ENTACT is capable of self-performing this work– providing a reliability and accountability that clients count on for cost and schedule control. We have the resources needed to conduct our own soil mix designs and treatability studies, we own the specialized equipment needed to implement the solution, and we employ some of the most experienced personnel in the industry.
- Deep Soil Auger Mixing
- Shallow Excavator Mixing – Mass Solidification
- Wet & Dry Soil Mixing
- Soilcrete Columns
- Soil Improvement Services to Support Tank Pad Construction and Tank Farm Expansion
- Ground Improvement for Plant Expansion
- Ground Improvement for LNG Construction
- Overlapping Columns
- In-Situ Gravity Retaining Walls