Diamond Steel was founded in 1928 by Clarence Smith, Sr. Today, 70 years later, president Dave Collins leads a firm specializing in steel erection, "in-plant" maintenance, crane and industrial equipment rentals, and industrial hauling. Serving primarily Mahoning, Trumbull and Columbiana counties in Ohio, Diamond Steel also works in Western PA, Northern West Virginia, and occasionally Cleveland, Toledo, and Southern Michigan.
Diamond crews have experience erecting structural steel, assisting with building or plant repairs, erecting overhead cranes and handling concrete reinforcement assignments. With over 21 cranes, Diamond has equipment and crew to handle almost any lifting job. Diamond is a signatory to various AFL-CIO national maintenance agreements, including: Ironworkers, Operating Engineers, Teamsters, and Boilermakers.
Diamond crews have experience erecting structural steel, assisting with building or plant repairs, erecting overhead cranes and handling concrete reinforcement assignments. With over 21 cranes, Diamond has equipment and crew to handle almost any lifting job. Diamond is a signatory to various AFL-CIO national maintenance agreements, including: Ironworkers, Operating Engineers, Teamsters, and Boilermakers.
Services
Since 1928, Diamond Steel has been the Valley's first choice for steel erection, in-plant maintenance support, specialized industrial hauling and rental services. Serving Northeast Ohio and Western PA, Diamond Steel has the qualified people with the right equipment to handle your job properly. Due to a recent change in rules by the Ohio department of transportation, there has been an increase in Ohio permit fees.
Have something really big to move? Diamond has a unique collection of trailers, cranes, winches and trucks to solve some of the most difficult moving or hauling projects. Our equipment includes 50 ton, double-drop detachable lowboys, rough-terrain cranes, 48' Landoll tilt-trailer with 10 ton winch, roll back trucks, 48' to 80' stretched extendable trailers, flat trailers, van trailers, tractors and forklifts.
Diamond Steel has the area's largest collection of industrial cranes, trucks, tractors, compressors, trailers, welders and lifts. Whether you need 35 gas-drive welding machines or a single electric welder, Diamond Steel is ready to deliver the equipment you need to get the job done.
8-pack welders, air compressors, scissors or boom lifts, 50 ton, double-drop detachable lowboys, rough-terrain cranes, 48' Landoll tilt-trailer with 10 ton winch, roll-back trucks, 48' to 80' stretched extendable trailers, flat trailers, van trailers, tractors and forklifts are all part of Diamond Steel's extensive collection.And finally, don't overlook what we're famous for: the area's largest collection of cranes with qualified operators.
8-pack welders, air compressors, scissors or boom lifts, 50 ton, double-drop detachable lowboys, rough-terrain cranes, 48' Landoll tilt-trailer with 10 ton winch, roll-back trucks, 48' to 80' stretched extendable trailers, flat trailers, van trailers, tractors and forklifts are all part of Diamond Steel's extensive collection.And finally, don't overlook what we're famous for: the area's largest collection of cranes with qualified operators.
