World Class Service to North America’s Energy Industry

Drilling Waste Management

Constantly expanding our capabilities and assets to suit our clients. When it comes to removing drilling waste, our technicians are some of the best in the business. Give us the opportunity to show you why!

Odorant and Odorizers

Bulk and small tap odorant supply, and odorization systems. From supplying and installing your system, to filling and performing odor audits – we are the one-stop-shop for your odorization needs.

Vacuum Truck Services

Call the Tansley Vacuum fleet to service your project, today! We can provide integrated environmental & drilling waste packages creating efficient & cost-effective services based on client site specific needs.

Our Agency Facts

Environmental Services


Construction Supervision


Leak Detection


Welcome to Tansley Associates

Welcome to Tansley Associates, a company that provides environmental products and services to its clients in Canada and worldwide. The company takes pride in playing its role in sustainable environmental solutions for energy industry of Canada. It is into construction, drilling waste management, odorizing, vacuum truck services, and leak detection. Tansley Associates operates out of Calgary, Canada and provides its services to North America’s Energy industry.

Why Choose Us

what are basic services of TAES?

Tansley Associates has been a leading company in the field of environmental solutions to Canada’s energy industry, including oil and natural gas. TAES is working world wide  in the field of odorization.

how can TAES proves their experience professional work?

TAES has been operating for more than 20 years, looking after the drilling waste management needs of oil and gas companies. It provides services in, water monitoring, sump design, and suitability, reclamation, and remediation.

How TAES manages his works with the clients?

Tansley Associates also provides vacuum truck services to its clients based on the size of the project. The company maintains a large fleet of vacuum trucks that are pressed into service as per the specific needs of the client. It also provides high-quality odorization equipment to its clients.

Our Specialties

  • Drilling waste management
  • Water monitoring
  • Remediation and Reclamation
  • Sump design and suitability
  • Natural gas odorizers
  • Propane and natural gas odorants
  • Water diversion permits
  • Pre-disturbance assessments
  • Environmental assessments

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