Guardian is ISO 9001 certified and takes great pride is offering world class, high quality facilities.


Company Profile

Guardian is a division of ShawCor Ltd., a growth oriented, global energy services company specializing in technology-based products and services for the pipeline and petrochemical sectors, as well as other industrial markets. ShawCor has established a dominant position in its markets through an unwavering focus on global growth, flawless execution, technological innovation and organizational excellence.

ShawCor operates through ten divisions:

ShawCor’s dynamic growth is supported by four business strategy pillars:

Global Leadership

More than 70 manufacturing and service facilities in over 15 countries give ShawCor unrivalled proximity to every major energy producing region.

Superior Execution

The industry’s most advanced continuous improvement program helps us execute complex customer projects safely, on-time and on-budget, providing superior customer satisfaction.

Technological Innovation

Continuing research and development of market-leading, proprietary technologies has created a powerful competitive advantage.

Organizational Excellence

ShawCor is becoming a high-performing organization in which everyone is aligned and motivated to advance the Company’s strategies for growth.

Our Business

Guardian is an oilfield tubular management company with a focus on production tubing, casing, drill pipe, and pressure pumping irons. As an integrated service company, Guardian is able to offer a wide range of services including; in-plant and mobile inspection, repair, machining, manufacturing, recertification, pressure testing, and web-based inventory management systems.

Established in 1971, Guardian continues to service the oil and gas industry. With locations across North America, Guardian assists customers in eliminating failures and minimizing equipment costs while offering the utmost quality of service. As an ISO-9001:2008 certified company, Guardian offers a full spectrum of standardized services following API and DS-1 specifications.