Company Overview
Primetals Technologies USA LLC operates across 14 locations in the United States, providing a broad portfolio of products and services to both American and international metals producers. With primary hubs in Alpharetta, Georgia, Canonsburg, Pennsylvania, and Sutton, Massachusetts, the company delivers hands-on engineering, manufacturing, and maintenance services. Each location leverages specific competences—from electrics and automation in Alpharetta to long rolling and metallurgical services in Sutton, and a full spectrum of ironmaking, steelmaking, casting, and rolling expertise in Canonsburg.
Business Information
Headquarters: Alpharetta, Georgia
Technology Centers: Alpharetta, Georgia; Canonsburg, Pennsylvania; Sutton, Massachusetts
Manufacturing center: Sutton, Massachusetts
Continuous Caster & EAF Components Services Workshops:
- Benton Harbor, Michigan
- Blytheville, Arkansas
- Calvert, Alabama
- Columbus, Mississippi
- Decatur, Alabama
- Ghent, Kentucky
- Huger, South Carolina
- New London, Ohio
Rolling Mill Services Workshops:
- Warren, Ohio
- Cortland, Ohio
Electrics & Automation Support:
- Mobile, Alabama
Competences and Location
Primetals Technologies USA LLC’s extensive network of offices, workshops, and manufacturing locations ensures nationwide coverage and rapid response for the metals industry’s evolving needs.
Key Competences, Technologies, and Features:
- Full scope of Primetals Technologies plant equipment and service solutions
- Global innovation center for long rolling equipment and services (wire, rod, bar, combination mills)
- Market leader in upstream and downstream maintenance services
- Engineering, technical sales, project execution, and testing for electrics & automation solutions
- Heavy equipment manufacturing, repairs, and spare parts management
- Mechanical and process engineering for ironmaking, steelmaking, casting, and rolling
- Specialized facilities for continuous caster maintenance, reconditioning, and upgrades
- Advanced manufacturing for MORGOIL® bearings, HAGC cylinders, and flat mill equipment
- Rapid local support and logistics for electrical and automation systems
Key Milestones and Dates
- 1888 – Morgan Construction Company was founded in Worcester, Massachusetts (now operating in Sutton, Massachusetts as the center of expertise in long rolling equipment and services from Primetals Technologies worldwide)
- 2008 – Siemens VAI acquires Morgan Construction Company
- 2012 – Siemens VAI acquires furnace technologies company FCE Drever (now operating as part of the Primetals Technologies USA Downstream business in Canonsburg, Pennsylvania)
- 2013 – Siemens VAI acquires rolling mill services provider Service Guide Inc.
- January 7, 2015 – Mitsubishi Heavy Industries and Siemens VAI founded Primetals Technologies
- September 2015 – grand opening of new Primetals Technologies USA headquarters office in Alpharetta, Georgia
- April 2018 – Primetals Technologies global and regional managers, locals, and state officials celebrate the start of construction on a new manufacturing facility in Sutton, Massachusetts
- 2020 – expansion of Warren, Ohio facility, including new state-of-the-art machines and expanded capabilities like global responsibility for manufacturing and service of the MORGOIL product line
- 2020 – new upstream maintenance workshop in Ghent, Kentucky, established to support a new maintenance contract awarded by Nucor Steel Gallatin
- 2020 – state-of-the-art production facility and office building opens in Sutton, Massachusetts
- 2021 – official ribbon-cutting ceremony for Sutton, Massachusetts facility and first guest tours, including State Senator Ryan Fattman
- 2024 – new upstream maintenance workshop in Calvert, Alabama, established to support new maintenance contracts awarded by AM/NS Calvert and Outokumpu Stainless
- 2024 – New London, Ohio, upstream maintenance workshop expanded to accommodate and provide services to North American customers
- May 2025 – grand opening of a regional electrical and automation services location near Mobile, Alabama, to enhance customer support and responsiveness for Gulf Coast clients
Company Addresses
Primetals Technologies locations in the USA
Alpharetta, GA (Regional Headquarters)
5895 Windward Pkwy. Second Floor
Alpharetta, GA 30005
Canonsburg, PA (Office)
501 Technology Dr., Suite 2000
Canonsburg, PA 15317
Sutton, MA (Office and manufacturing)
93 Gilmore Dr.
Sutton, MA 01590
Blytheville, AR (Workshop)
101 Terra Rd.
Blytheville, AR 72315
Benton Harbor, MI (Workshop)
470 Paw Paw Ave.
Benton Harbor, MI 49022
Columbus, MS (Workshop)
1961 Airport Rd. MS Door #9
Columbus, MS 39701
Huger, SC (Workshop)
1287 S. Steel Cir.
Huger, SC 29450
Ghent, KY (Workshop)
199 Montgomery Rd.
Ghent, KY 41045
Calvert, AL (Workshop)
400 Industrial Park Dr.
Mount Vernon, AL 36560
Decatur, AL (Workshop)
701 Market St. NW
Decatur, AL 35601
Mobile, AL (Service center)
211 Celeste Rd.,
Saraland, AL 36571
Cortland, OH (Workshop)
3605 Warren Meadville Rd.
Cortland, OH 44410
New London, OH (Workshop)
81 E. Washburn St.
New London, OH 44851
Warren, OH (Workshop)
250 Dietz Rd. NE
Warren, OH 44483
Company Management
Ralf Hanneken
CEO
Bill Gackeler
CFO
Ralf Hanneken
CEO
Bill Gackeler
CFO
Ralf Hanneken
CEO
Bill Gackeler
CFO
