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“STAR is always the first place I call.”


Expertise, Quality & Performance

With 35+ years in turbine parts manufacturing and installation, STAR is a proven leader in the industry. We know your needs, and we’ve crafted a unique process that helps us meet them.

  • Quick turnaround times 

  • Greater turbine efficiency

  • Transparent pricing

  • Deep industry expertise

  • Quality products you can trust

Compliant with 




OEM Certifications

Meet the Management Team at STAR

Bryan Handley

Bryan Handley

Operations Manager


Donna Rambin

Vice President of Sales and Field Services

Tad Nelson

Tad Nelson

Engineering Manager | Purchasing Agent

Brad Miller | Chief Financial Officer

Brad Miller

Chief Financial Officer

Matt Moravy | Director of Human Resources & Shared Services

Matt Moravy

Director of Human Resources & Shared Services

Our Story

STAR began operations in 1988, manufacturing replacement seals for steam turbines. Today, STAR is a category leader and innovator serving the global turbine aftermarket with high-quality, engineered parts. STAR operates out of a 68,000 square foot manufacturing facility located in Marion, OH and has a team of field crews that travel nationwide to custom fit turbine parts for our valued customers. The STAR team is a close-knit family of skilled machinists, talented engineers, helpful salespeople, and solutions-oriented staff, all dedicated to creating the best possible experience for customers.

In December 2023, STAR joined forces with its Greenville, SC-based sister company, THOR Precision, LLC (“THOR”). THOR is a leading manufacturer of specialty, aftermarket hardware for gas turbines. STAR’s partnership with THOR brings added capabilities which enable both companies to better serve their customers with a broader array of quality turbine parts.

Star Team

Community Involvement

STAR is proud to be a leader in our community, sponsoring both local and national organizations like: 

  • Marion Chamber of Commerce

  • Marion County Fair 

  • Marion Police Department

  • Marion Technical College

  • Marion Womens Home 

  • Goodwill Industries

  • Center for Adoption Support and Education (C.A.S.E.) 

Schedule a Call

Ready for better turbine efficiency? Please provide the information below and we will reach out to discuss your needs and probable solutions.