Walden offers an array of services to auto dealerships, fleet managers, and fixed based operators. We are proud members of the Long Island Business Aviation Association and have been an allied partner with GYNADA for over 18 years. Whether we are filing your Tier II filings for New York facilities or sampling ground water, we are continuously maintaining facility compliance, cutting costs, and ensuring health and safety for our clients.


Environmental Consulting

Walden’s automotive clients heavily rely on us to provide services that can help them remain compliant, efficient, and productive. Promising only the best, our staff can offer to help you remain compliant while also helping your bottom line.

  • Environmental Site Assessments
  • Air Monitoring and Compliance
  • Auto Repair Shop Compliance
  • Cost Estimating
  • Geophysical Sensing Surveys
  • Groundwater remediation and Sampling
  • Groundwater/Soil Investigation
  • Hazardous Waste Reporting
  • Landfill Capping Design
  • NYSDEC Part 360 planning
  • Phase I
  • Phase II
  • RCRA Contingency Plans
  • Remedial Action Plans and Implementation
  • Remedial System Design
  • SEQR Review
  • Solid Waste Permitting
  • Spill Prevention
  • Well Design and Evaluation
  • Countermeasure Control Plans
  • Well Design and Evaluation
  • Environmental Compliance
  • Pump House Design and Construction
  • Drill Pad Permitting
  • AST/UST Design
  • Chemical Bulk Storage and Spill Prevention Plans

Environmental Health and Safety

Running a successful business also includes ensuring the health and safety of your employees, as well as your customers. With complicated OSHA requirements and mandatory emergency response plans, it is easy to fall short. With Walden as your partner, we can ensure that your business is operating smoothly and safely.

  • Asbestos Sampling
  • HAZCOM Overview and Plans
  • HAZCOM Plans
  • HAZWOPER Overview
  • Health and Safety Plans
  • Indoor Air Quality
  • Mold sampling
  • OSHA Compliance
  • OSHA Inspections
  • OSHA Training and Compliance Auditing
  • Safety Training
  • Safety Planning
  • Emergency Response Plans


Whether your facility is currently storing petroleum or other chemicals, or your facility previously has stored such materials, Walden can help maintain, install, or remove both underground and aboveground tanks. From design all the way through installation, well work hand in hand with you to solve all your tank-related needs.

  • AST Permitting
  • AST/UST Design
  • Chemical Bulk Storage and Spill Prevention Plans
  • Construction Oversight
  • Fuel Storage Design
  • Storage Tank Design and Installation
  • Storage Tank Testing
  • Tank Compliance and Monitoring
  • Tank Design and Permitting
  • UST/AST Demolition
  • UST/AST Design and Construction
  • UST/AST Removal
  • Waste Oil Management
  • Chemical Bulk Storage Design
  • Construction Management
  • Cost Estimating
Tier II Right to Know

Tier II Right to Know

Automobile dealerships and all other facilities handling and storing hazardous materials are required to complete the annual New York City Community Right-to-Know Program (RTK) Tier II filing with the DEP and New York City Fire Department each year by March 1st. This process can be complicated and tiresome, taking valuable time away from running your business. Walden is here to help. Walden’s Right-to-Know service saves you time and eliminate the risk of fines. We’ll visit your facilities, conduct an inspection, and file all of your Right-to-Know data.

Air Quality and Air Emissions Permitting

Walden will collect both indoor and/or outdoor air samples and have them analyzed for dust, metals and organic compounds to determine OSHA and/or US EPA compliance. Projects include site inspections, system design, application and drawing preparation and filing for Federal, State and Local Permits, including:

  • Title V Permit (US EPA and NYS DEC)
  • Air Permit (NYC DEP)
  • Testing
  • Permitting
  • Control Design
  • US EPA Method 9 Visible Emission Evaluation Report (DSNY)
  • Community Air Monitoring Protocols – CAMP (NYS DEC, DSNY & NYC DPR)

Solid Waste Permitting

Walden engineers are experts at the evaluation and design of your facility in accordance with local and state zoning, offsets, regulations, and requirements.

  • Preparation of required applications
  • Documentation for obtaining permits
  • Preparation of required annual and quarterly waste reports and performance standards for permit renewal, including opacity testing
  • Continued compliance with government regulations

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Our Offices

Long Island

16 Spring Street
Oyster Bay, NY 11771

P: 516.624.7200  |  F: 516.624.3219

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Capital District

12 Sandstone Drive
Burnt Hills, NY 12027

P: 518.698.3012

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Hudson Valley

3 Moss Drive
Brewster, NY 10509

P: 845.745.0888

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