UST/AST Services

STI provides turnkey UST/AST services and is well known for efficient and consistent quality on comprehensive design/build projects, and more specific, construction tasks. Our crews are equipped with a fully outfitted service truck and the necessary equipment to handle all sizes of tank projects. STI has contracts with several nationwide equipment rental companies so that virtually any piece of equipment, from cranes to excavators, can be mobilized within 24 hours.

  • UST/AST Installation, Upgrade and Removal
  • UST/AST Management and Planning
  • Groundwater and Soil Sampling
  • Vacuum Truck Services
  • Dewatering
  • Confined Space Crews

Remediation Management

Increasingly stringent enforcement actions are compelling a growing number of facility managers to achieve required site remediation. The extent and cost of a remediation project, however, can vary dramatically. STI works with clients to design and implement the most appropriate and cost effective remedial action. Our remediation experience includes in-situ and ex-situ bioremediation, soil vapor extraction, air stripping, air sparging, and free product recovery.

  • Soil and Groundwater Cleanup
  • Remediation Systems Design and Installation
  • Operations and Maintenance

Emergency Response and Cleanup

Subsurface Technologies’ fully trained OSHA certified and experienced emergency response teams can mobilize and dispatch within minutes to any non-hazardous incident in the tri-state area. Subsurface can handle any emergency, 24 hours a day, 7 days a week, 365 days a year. Our response team’s knowledge, experience, and professionalism separate us from everyone else in the business. We are proud to have earned the respect of our clients in handling non-hazardous materials in a safe and cost efficient manner. Our Confined Space Entry teams are highly trained in conducting lock out/tag out operations and complying with OSHA guidelines. Our OSHA certified experience gives us the ability to provide emergency and non-emergency confined space remediation services safely and quickly. Our response teams are available for immediate emergency response to construction sites to cleanup fuel and/or oil spills. Fuel releases from punctured fuel tanks, leaking or broken fuel lines, and tank overfills are routinely responded to by our teams. We provide crucial cleanup services for all of our clients from the government to residential homeowners. Not all environmental clean-up projects are emergencies. Most environmental remediation projects can be carefully planned, scheduled, and performed during standard business hours. Subsurface Technologies’ experienced team brings its extensive training and talent to each “non-emergency” project to remediate and minimize the impact to the surrounding environment. Subsurface Technologies is cost effective, responsive, experienced and completes its projects on time and within budget restraints.

  • Fuel Spills
  • Aboveground Storage Tanks
  • Oil Spills
  • Underground Storage Tanks
  • Diesel Spills
  • Contaminated Soil Removal
  • Impacted Storm Drains Tank Cleaning
  • Oil/Water Separator Cleanout
  • Tank Sludge Removal
  • Emergency Spill Containment Remediation
  • Tank Rinsing
  • Pit Clean outs
  • Spill Control
  • Fuel Transfer
  • Surface Water Recovery
  • Site Investigation, Monitoring & Closure
  • Comprehensive Sampling & Analysis
  • Computer Aided Design
  • Phase 1 and Phase 2 Site Assessments 24-Hour Emergency Response Team
  • Tank Rentals:Sizes include: 275-gallon – 12,000-gallon UL142 double wall tanks 5,000-gallon – 10,000-gallon UL285 double wall tanks

Vacuum Truck Services

Subsurface Technologies, Inc. (STI) has a fleet of vacuum trucks which are used to pump and transport sludge and other types of non-hazardous liquid wastewater. Our fleet is used for cleanup and other liquid spill responses. STI's vacuum fleet ranges in size from a 2000 gallon vacuum truck to 6000 gallon tractor trailers.We maintain a fleet of vacuum trucks and tractor trailers that are the newest in the industry and our drivers are all highly trained operators. We offer equipment that can handle anything from regular construction site water to petroleum impacted waters. Our services meet the needs from your everyday homeowner with heating oil tanks to large commercial organizations and government facilities.

STI has the capability to provide the following equipment:

  • 2000 gallon capacity vacuum truck
  • 3500 gallon capacity vacuum truck
  • 6000 gallon skin tanker
  • 6000 gallon high flow tractor trailers

Use STI to handle your next emergency response or standard pumpout with our highly trained, professional drivers and equipment operators. We can provide services which are turn-key from transportation through disposal.