About
Tansley Associates

Our team of seasoned experts are always available to help you navigate all your needs from supply and installation of your system, to filling and performing odor audits.

At Tansley, we are not just committed to delivering unrivalled odorization services and products, but to also providing you with a clean, safe and affordable energy source using the newest carbon-reduction technologies available. We are leaders in Canadian and Western USA Odorant supply and injection systems and master distributor for Chevron Phillips Chemical Company LLP, so our products enjoy the backing of one of the Industry’s largest chemical distribution networks in North America.

Focus on Sustainability

People, Planet and Performance
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People: Our products enable people to use gaseous energy which is used to create conditions and products that empower people.
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Planet: TAES actively seeks new technologies to minimize our emissions and waste products. We also provide recycling services and the proper disposal of waste products to our customers.

Performance: Using a continuous improvement philosophy, we provide quality services and equipment to our customers at a fair cost. This facilitates the long term viability of the company and our employees.
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Sustainability Mission
We have completed a baseline study of our CO2 usage and will be using this information to complete our sustainability study.

This study will allow us to set processes and procedures that will help us meet our goal of being carbon neutral by 2030.

Focus on Safety

Tansley Associates is committed to providing the safest service in the industry.

To strive to meet this goal all employees are trained in industry standard courses and are specifically trained by us in the use and handling of odorant.

Using our 45 years of service, Tansley Associates has generated well documented odorant handing and odorant operations procedures. Our technicians follow these procedures to ensure that they are providing the safe service that they can be proud of and that our customers demand.

Tansley is a proud holder of a COR certificate and participates in various safety initiatives, including, ISNetworld, ComplyWorks and VariForce.

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Focus on Equality

Tansley Associates is proud to be an equal opportunity employer. We support and adopt the principles of diversity and inclusion within our organization.

We provide equal opportunities to all, promote fair treatment, and ensure that all voices are heard and valued. We are committed to ensuring equal opportunities for all candidates, regardless of race, ethnicity, gender, age, religion, disability, or sexual orientation.

We are proud to be an equal opportunity employer, and we look forward to welcoming new members to our team who will help us continue to grow and thrive. We encourage applicants from all backgrounds to apply for our open positions.

Woman Owned Business

At Tansley Associates, we are both honored and extremely proud to be a woman-owned business. Kathleeen Tansley took over as President in late October 2023 and has already made impressive strides, bringing us one step closer to achieving our goals.

With a remarkable track record, she brings a wealth of expertise and a visionary approach that will spearhead our organization into an exciting new chapter. In her role as President, Kathleen is set to steer us toward our most successful time in the company's history, offering fresh perspectives, an unwavering commitment to our mission, and a dedicated focus on our future.

Learn More About Our Products and Services

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