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July 20, 2017

30 Year Anniversary


It all began in 1986 when Mr. Leslie T. Stewart CEO embarked on a journey to develop control systems to support the glass industry. Stewart Engineers was founded in Gross Ile, Michigan. For several years, they have served customers in the control system industry. As the team worked closely with these clients, they saw more and more business opportunities in the glass industry. This led to an expansion in their team for the development of float innovative technology specifically for the float glass industry.


Early in the 1990's, Stewart Engineers designed its first StewartFloat® tin bath. The first StewartFloat® was installed and successfully commissioned in Indonesia. Towards the end of that project, Andrew Stewart, now President of Stewart Engineers, signed on to work for the company as a Controls System Engineer.

Leslie T. Stewart
Andrew Stewart



After successfully commissioning over 20 StewartFloat® tin baths, Andrew Stewart relocated the Stewart Engineers headquarters and all of its employees to Wake Forest, North Carolina. Andrew then led the design of the AcuraCoat® On-Line chemical vapor deposition (CVD) glass coating system and was promoted to President of Stewart Engineers. He has steered the team in the successful commission of three turnkey glass manufacturing facilities, over 20 custom StewartFloat® tin baths, five AcuraCoat® on-line glass coating systems, and over 100 other glass industry related projects.

Our latest world class turn-key glass manufacturing project is Orda Glass, located in Kyzylorda, Kazakhstan.

Orda Glass Complex Manufacturing Capabilities:
  • 600 MTPD
  • 2-12 mm glass thickness
  • Producing export quality architectural glass
  • CVD coated glass products:
    • Low E
    • Sunlite
    • Solar Control
Stewart Engineers is the Technology Provider and Partner, EPC contractor, Project Manager, and responsible for all product guarantees. The Orda Glass complex will be ready for production in 2019 and is expected to house the latest and best technology to date.

Stewart Engineers is a leader in the Glass Industry and has a presence on nearly every continent. The growth of Stewart Engineers in this challenging economy is largely due to the investments in innovative technology advancements, the authority to provide technology licensing, all while offering the highest quality products at competitive prices.

Stewart Engineers would like to take this opportunity to express its appreciation to all clients, suppliers, and business partners for their continued support and commitments over the years. We look forward to new opportunities and continued work in this great industry.

Our latest news

March 02, 2021

Stewart Engineers Welcomes New Hires


Stewart Engineers is excited to announce the addition of four new engineers to their team. They include recent graduates from North Carolina State University and East Carolina University with degrees in Mechanical, Electrical, and Computer Engineer... Read More→

December 15, 2020

Season's Greetings


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October 16, 2020

GlassTec Virtual


Join Stewart Engineers for a virtual GlassTec experience on October 20-22. Contact us at info@stewartengineers.com to schedule an online meeting or phone call and learn more about turnkey glass facilities, CVD Systems, and other industry-leading gl... Read More→

July 28, 2020

Financing Solutions


Through U.S. Agencies such as the Export-Import Bank of The United States (EXIM) and U.S. International Development Finance Corporation (DFC), Stewart Engineers offer financial solutions to assist customers by fast-tracking the proce... Read More→

June 01, 2018

Glasstec 2018 Booth Announcement


Stewart Engineers will be exhibiting at Glasstec 2018 from the 23rd to the 26th of October 2018 in Düsseldorf, Germany. We welcome you to visit our booth to discuss our technologies, services, and upcoming projects. Our booth will... Read More→

January 08, 2018

Orda Glass Facility Update Jan 2018


Exciting News Entering 2018: Stewart Engineers, Inc. has achieved a number of milestones on the Orda Glass Kyzylorda, Kazakhstan float glass project thus far: sourcing of process suppliers Design of integrated processes All ... Read More→

November 15, 2017

Orda Glass Facility Update Nov 2017


Stewart Engineers, an investor, EPC contractor, and technical adviser for the Orda Glass facility is pleased to announce the completion of the furnace process steel installation for the project. China Triumph has recently been added to the pro... Read More→

July 20, 2017

30 Year Anniversary


It all began in 1986 when Mr. Leslie T. Stewart CEO embarked on a journey to develop control systems to support the glass industry. Stewart Engineers was founded in Gross Ile, Michigan. For several years, they have served customers in the control... Read More→

May 22, 2017

Kazakhstan Float Glass Advances


As the process technology provider of the Orda Glass float glass manufacturing and processing plant in Kyzylorda, Kazakhstan, Stewart Engineers, Inc. is pleased to announce float glass advances - Installation of production equipment support steel ... Read More→