Keystone Excavating Ltd.

Keystone Excavating Ltd. was an excavation and earthworks company based in Calgary, Alberta, Canada. With 35 years of experience, it established itself as a premier contractor in the region. The company offered complete earthwork services for various projects, including single-family and multi-family residential developments, low-rise and high-rise commercial construction, as well as institutional and industrial projects.

Keystone Excavating was recognized as a leader in the excavating market, focusing on serving Calgary's commercial builders. The company employed around 19 staff members, most of whom had over 11 years of service, reflecting a stable and experienced workforce. Keystone Excavating modernized its operations by adopting advanced mobile technologies, moving away from traditional manual processes.