403-328-3532

General & Mechanical Contracting

We have the team, experience and industry knowledge to complete all sizes of projects from the initial drawings to final installation and maintenance.

We have the team, experience and industry knowledge to complete all sizes of projects from the initial drawings to final installation and maintenance.

About Us

Simpson Industrial Services is a Lethbridge, Alberta based company specializing in construction and maintenance of water treatment plants, waste water processing and various other municipal water projects. We are a fully bonded, safety conscious company with a proven track record.

Our company started as a division of Simpson Plumbing, a family owned company for more than 30 years, but have been an independent entity since 2015.

Featured Projects

Inuvik, NWT (2015 - 2017)

Water Treatment Plant Upgrade

A larger facility with the capacity to treat 5,608 cubic meters of water per day, the Inuvik Water Treatment Plant features a unique structural design to accommodate the permafrost found at the Arctic Circle. The mechanical design includes an unusual situation where the raw water pumps are located above the high level of the river, with a vacuum priming system utilized to flood them.

Spur Valley, BC (2015)

Water Well Supply Upgrade

This pump house is located in the Regional District of East Kootenay, and provides water, chemical analysis and dosing for the Spur Valley area.

Tilley, AB (2014 - 2015)

Distribution Pumping and Reservoir Upgrade

Located in the Hamlet of Tilley, Alberta, this project has upgraded the system to add 920 cubic meters of reservoir capacity, additional pumping capacity, a truck fill and a standby generator.

Milk River/Coutts, AB (2014 - 2015)

Regional Water Supply Construction

Simpson Industrial Services served as the prime contractor to complete construction at three Milk River and Coutts facilities.

Black Velvet, AB (2014 - 2015)

Ageing Warehouse

As the prime mechanical contractor, Simpson Industrial Services contributed to the design and construction of a 60,000-barrel warehouse for the storage and ageing of Black Velvet Whisky at the distillery in Lethbridge, Alberta. The largest challenge for this unique project was overcoming the design challenges of potential fire and explosion hazards associated with the storage of alcohol.

Cowley, AB (2013 - 2014)

Water Treatment Plant Construction

Simpson Industrial Services was the prime mechanical contractor for this 586,000 litre per day water treatment plant located in Cowley, Alberta. A PALL Aria Membrane Filtration System was installed during construction of this project.

Get in touch

Our Location:

3302 3 Ave S
Lethbridge AB, T1H 5S7

Call Us:

403-328-3532