The Purlin Mill

For builders and contractors looking for reliable Portland Metal Framing, The Purlin Mill stands strong as one of the region’s leading manufacturers and suppliers. Serving the Pacific Northwest, our clients have access to high-quality steel components designed for strength, precision, and longevity, satisfying a range of construction applications.

Commitment to Quality and Craftsmanship
Meet the Mill that specializes in products that meet and exceed industry standards. Portland Metal Framing provides products backed by extensive experience in the pre-engineered steel building market, providing both standard and specialized solutions, with in-house roll forming and custom fabrication capabilities.

Comprehensive Range of Manufactured Steel Components
The Purlin Mill manufactures a wide selection of Portland Metal Framing parts and accessories, such as:
Zee and Cee Purlins
Eave Struts
Open and Pitched Channel
Angles, Purlin, and Girt Clips
Downspouts and Custom Gutters (including 40′ Architectural Gutters with Tapered Ends)
Anti-Roll Clips
Concrete Forms and Framed Openings
Standing Seam Roofing
Concealed Fastener Wall Panels
Long-Length Trim and Flashing
Custom Structural Shapes and Tapered Roof Panels

All products are produced from high-grade steel (minimum Grade 55) and protected with a heavy G-90 hot-dipped galvanized coating for enhanced corrosion resistance and long-term performance.

Galvanized and Custom Steel Goods
The Purlin Mill offers galvanized steel products in a variety of shapes, sizes, gauges, and finishes. From purlins and girts to clips, bolts, and nuts, every product is designed to fit seamlessly into larger construction systems. Custom fabrication services allow precise profiles and configurations.

Industries and Applications Served
Portland Metal Framing products from The Purlin Mill are used throughout multiple industries, including:
Pre-Engineered Steel Buildings
Agricultural and Commercial Construction
Mini Storage Facilities
Carports and Door Manufacturers
Sheet Metal and Component Fabricators
Other Steel Building Manufacturers
Cold-Form Steel Building Systems
The Purlin Mill also produces cold-form steel building systems engineered for accuracy and versatility. Structures can be designed to exact dimensions—down to the sixteenth of an inch—at no additional cost. Available styles include Gable, American Barn, Gambrel, Single Slope, or custom hybrid designs, with optional mezzanines, variable bays, and overhangs.

Contact The Purlin Mill Today
The Purlin Mill is a trusted source for Portland Metal Framing. To request a quote or to discuss your next project, contact Purlin Mill today.