About 3 Trademarks found that are owned by Maclellan Integrated Services Inc.

Cleaning of industrial premises; onsite cleaning of industrial machines; painting of industrial premises or industrial machines; maintenance of HVAC systems, boilers, heat pump systems, industrial exhaust systems, waste water collection systems, and fire alarm detection and suppression systems; construction project management services

Color is not claimed as a feature of the mark.

Cost price analysis; compiling and analyzing statistics, data and other sources of information for business purposes