For over 80 years, has been dedicated to tackling tough, complex projects. Harder is a fifth generation family-owned company. Fabricators of high-quality, sophisticated piping the right way, safely, on time, and on budget. Services include: Structural, Rigging, Reinforcing, Post-Tensioning, Ornamental

Local 14, Local 27, Local 29, Local 86

Offering clients a genuine work ethic that’s been honed from more than six decades in the construction business. Focus on the highest quality standards, a culture of prioritizing safety, and a constant desire to find new innovations.

Local 86

From stadiums to manufacturing facilities, power plants to hospitals, and concert halls to classrooms, Harris handles projects of all sizes and scope across the country. Experts in design and engineering, construction, manufacturing, controls, service, conveyors and end-to-end building systems. Services include: Structural, Welding

Local 86

From stadiums to manufacturing facilities, power plants to hospitals, and concert halls to classrooms, Harris handles projects of all sizes and scope across the country. Experts in design and engineering, construction, manufacturing, controls, service, conveyors and end-to-end building systems. Services include: Structural, Welding

Local 86

North America’s leading fabricator, installer and distributor of concrete reinforcing steel and related products. Harris Rebar is owned by Nucor, North America’s largest producer of rebar and steel products. National Strength. Local Service. Services include: Structural, Welding, Reinforcing, Post-Tensioning, Rigging

Local 14, Local 29, Local 732, Local 86

North America’s leading fabricator, installer and distributor of concrete reinforcing steel and related products. Harris Rebar is owned by Nucor, North America’s largest producer of rebar and steel products. National Strength. Local Service. Services include: Structural, Welding, Reinforcing, Post-Tensioning, Rigging

Local 14, Local 29, Local 732, Local 86

North America’s leading fabricator, installer and distributor of concrete reinforcing steel and related products. Harris Rebar is owned by Nucor, North America’s largest producer of rebar and steel products. National Strength. Local Service. Services include: Structural, Welding, Reinforcing, Post-Tensioning, Rigging

Local 14, Local 29, Local 732, Local 86

North America’s leading fabricator, installer and distributor of concrete reinforcing steel and related products. Harris Rebar is owned by Nucor, North America’s largest producer of rebar and steel products. National Strength. Local Service. Services include: Structural, Welding, Reinforcing, Post-Tensioning, Rigging

Local 14, Local 29, Local 732, Local 86

Founded in 1890, now in the 5th generation of continuous Haskell family management. Performs a wide variety of EPC, Design-Build, Construction Management, field, shop fabrication and modular construction services for clients in a host of industries, including manufacturing and processing. Services include: Structural, Welding, Reinforcing, Post-Tensioning, Pre-Engineered Metal Buildings

Local 27, Local 732, Local 86

Founded in 1938, with national capabilities and performing work in the following private markets: building, chemical, data/communication, educational, financial, food & beverage, healthcare, manufacturing, metals/steel, pharmaceutical, power, and refining. Services include: Structural, Rigging, Welding, Pre-Cast Concrete, Reinforcing, Post-Tensioning, Fence & Door, Pre-Engineered Metal Buildings

Local 27, Local 732