Grosso Pre-Cast

Our Location

Business Hours
Monday – Friday: 7:30 AM – 4:30 PM
Saturday & Sunday: Closed

Main: 250-392-3169
Toll Free: 1-800-988-8265
Fax: 250-392-3176

Sales / Estimator

Sales / Estimator

Sales / Administrator

Physical Address:
4665 Collier Place,
BCR North Mackenzie
Industrial Park,
Williams Lake, BC, V2G 5E9

Mailing Address:
Box 4514, Williams Lake, BC, V2G 2V5
Grosso Pre-Cast
shop drawings

Pre-Cast Concrete Products in Williams Lake

Grosso Pre-Cast in Williams Lake is proud to manufacture high-quality, pre-cast concrete products in Quesnel, Smithers, and Terrace for the construction of underground infrastructures. These products include pipe, catch basins, box culverts, manholes, headwalls, vaults, oil interceptors and more.

Septic Tanks, Highway Barriers

We also manufacture septic tanks, highway barriers, pump chambers, concrete benches, service boxes and associated parts right here at Grosso Pre-Cast. Our up-to-date concrete production facility maintains high quality standards and excellent customer service – in fact, we guarantee satisfaction.


Because projects can vary depending on their particular needs, Grosso Pre-Cast is pleased to offer a solution: send us basic drawings of your civil or septic needs, and we’ll create the schematics for you. In that way, you’ll be sure to get exactly the product you need. Call now for a free estimate.