Find and Invite the Best Commercial Metal Framing Contractors in O Fallon, MO

Northwest Steel Erection is a company that celebrates a decade of excellence in the construction industry, specializing in steel and precast erection, rebar projects, rigging, machinery, and plant maintenance, and is known for its core values of integrity, safety, quality, and commitment.

AccuFab is an ISO 9001-certified company specializing in precision metal fabrication and assemblies, offering a range of services including design, engineering, sheet metal fabrication, stainless steel fabrication, welding, finishing, and assembly for diverse industry applications.

Paramount Metal Systems is a design-build construction company that specializes in cold-rolled engineered steel structures and metal retrofit roof systems, serving both private and public sectors.

Providential Fabricators, Inc. was founded on two basic principles: > Develop and maintain strong customer relations > Deliver a competitively priced product that is on time and exceeds quality expectations. Located in Memphis, Tennessee Providential utilizes modern facilties and state of the art equipment to deliver fabricated steel nationwide. Our certification as an "AISC Certified Steel Fabricator" is a testament to commitment to quality and customer satisfaction. > Develop and maintain strong customer relations > Deliver a competitively priced product that is on time and exceeds quality expectations. Located in Memphis, Tennessee Providential utilizes modern facilties and state of the art equipment to deliver fabricated steel nationwide. Our certification as an "AISC Certified Steel Fabricator" is a testament to commitment to quality and customer satisfaction.

MTH Industries is a Chicago-based company with a history dating back to 1886, specializing in creating and preserving Chicago's architectural heritage through services such as glazing, structural and ornamental metal, renovation, and maintenance. The company is recognized as an industry leader with a strong commitment to client service and high-quality workmanship across various construction and real estate services.

Steelfab, Inc. is a family-owned AISC Certified Fabricator of structural steel with 25 years of experience, offering a full range of services including fabrication, detailing, erection, and project management for retail, industrial, commercial, and institutional buildings nationwide from their central location in Kankakee, Illinois.

DSI Spaceframes is a U.S.-owned and operated company that specializes in the design, engineering, fabrication, and installation of structural and architectural steel space frames using certified U.S. materials.

Harmon Steel Inc. is a full-service steel erection company with over 25 years of experience, providing a wide range of services including reinforcing steel, metal deck, shear connectors, structural steel, and more, and is committed to diversity and safety in the workplace. Established in 1988, it is part of the Harmon Group and operates as a union contractor across Indiana, Kentucky, and Ohio.

Doherty Steel is a quality-oriented structural steel fabricator and erector that has been providing products and services since 1959, with expertise in detailing, design-build, material procurement, fabrication, steel erection, and precast erection across various industry sectors.

Shawnee Steel & Welding is a company that has been providing innovative steel fabrication solutions since 1945, specializing in architecturally exposed structural steel, ornamental architectural steel railings, decorative steel bridges, pedestrian railings, structural steel, traffic barriers, and stormwater solutions for high-profile projects across the United States.

Ralph H. Simpson Co. specializes in steel decorative and architectural installations as well as structural work, providing steadfast support and creative solutions for construction projects. Recognized as one of Crain's 2023 Best Places to Work in Chicago, the company values strong relationships, creative problem-solving, resiliency, and tenacity in fulfilling commitments to its customers.

Huggett-Betten Corporation is a carpentry subcontracting company serving clients in Northwest Indiana and Southwestern Michigan, specializing in a variety of construction services including rough and finish carpentry, insulation, metal doors, millwork, and metal stud framing.

Lockport Steel Fabricators, LLC, founded in 1943 and later renamed Lockport Steel, is a leader in the construction industry, specializing in structural steel and aluminum extrusion light gauge bending, with a commitment to continuous improvement and value-added engineering processes.

D5 Iron Works is a structural and miscellaneous steel fabricator/erector that provides turnkey solutions for fabrication and installation needs, boasting an efficient shop, skilled labor force, and diversified administrative structure to meet structural and miscellaneous metal needs.