COVID-19 Update: ROC Corp (a Trade-Mark Group company) is focused on safety first during the COVID-19 outbreak. To see all that we have in place, please read a letter from our President Russ Straus on how The Trade-Mark Group is working to keep our clients, partners and staff safe while continuing to provide essential services within our community. Click here to read more.

ROC Corp


250 Royal Oak Road, Cambridge, ON N3E 0A4

About Us

Mobile Crane Company, Rapid Response 24/7

ROC Corp is based in Cambridge, Ontario, primarily serving the Kitchener-Waterloo area, Southwestern Ontario and the GTA. Our equipment personnel are service-oriented with trade backgrounds. We believe in an honest, friendly and helpful approach to fulfilling all of your craning needs. We are on call 24 hours a day, 7 days per week to provide our top quality services whenever you need us, even after hours and on weekends.

Our fleet of rental cranes cover a broad range of capabilities, from 15 ton to 135 ton lift capacities, 71 ft to 236 ft tip heights and man basket suspension over 200 ft. We serve commercial and industrial construction projects, road and bridge construction and maintenance, facility maintenance and other project that requires our expertise.

Whether it's a small job that won't take much time or it's a larger one that may require us to stay onsite for a longer duration, you can count on us to service all your craning needs.

Our Commitment to Safety

Safety is our top priority and is constantly on the forefront of our minds at ROC Corp. Our certified crane operators are highly trained in worksite safety practices so we can ensure that your project is completed accurately, professionally and most importantly, safely.

Our cranes undergo rigorous pre-operational safety inspections, yearly certification inspections by licensed engineers and regular routine maintenance to ensure that they are operating safely and efficiently.

We are always striving to improve in all areas of Health and Safety. Our strong safety culture promotes standards development, continual communication, training evaluation and continuous improvements in Health and safety practices.

Our Service Guarantee

At ROC Corp, we strive to remain competitive in pricing and service offerings. We are committed to providing professional, customer-focused service and we work with you to ensure that your project gets done on time and on budget.

Our crane operators are fully licensed and possess the skills and experience to complete any job safely and accurately. We offer fully engineered lift planning services so your projects are completed safely and exactly as you envisioned it.

We also offer onsite evaluations to help our customers facilitate a safe, efficient and smooth operation and by providing the best machinery available to get the job done right.

Now with more locations. Mobile Crane services. Rapid Response 24/7

We are pleased to announce the acquisition of C.A. Peters Crane Rentals Inc. and welcome them into the ROC family. Operating from established offices in the Kingston, Belleville, and Peterborough regions, their impressive fleet of cranes, boom trucks, and swing cabs strengthens our ability to provide safe and professional services within these locations.

For 40 years, customers have come to rely on C.A. Peters Crane for their knowledgeable, friendly staff and unwavering commitment to safety and reliability, and ROC is excited to expand and leverage these services to offer an even greater range of capabilities. With over 60 years of combined experience, this acquisition equips us to exceed expectation in the Kingston, Belleville, Peterborough and the surrounding area.