Improving America's energy and industrial infrastructure since 1922, IRWIN is safe, responsive and reliable. We deliver high quality, cost effective and dependable results.
Construction

Mechanical, civil, structural. We self-perform most of our work and have the financial stability to follow through our commitments.
Fabrication

Specialized is our specialty. Our facility in Oxnard, CA has the capacity to fabricate pressure vessels up to 14′ x 100′, piping, structural steel and other products.












