Gemcor Facility Information



Gemcor has been making automated fastening systems since 1937, when our founder, Thomas Speller Sr., invented the process to boost aircraft production during World War II. But that doesn’t make us old-fashioned – far from it. Today, our team of more than 30 engineers continues making our fastening processes faster, more accurate and more reliable. Our pioneering, all-electric process remains the industry standard for automated aircraft assembly and our machines touch virtually every modern western commercial airplane.

Thomas Speller Sr. Award


Gemcor_Thomas_Speller_SrIn honor of the automated fastening founder from Gemcor, the Thomas Speller Sr. award recognizes unusual achievements of an individual who, through dedicated service, tireless efforts, high ideals, and vision, contributed significantly to the implementation of manufacturing processes and methodologies in the dedicated discipline of automated fastening machines and their applications.

This award was established in 1983 and is administered by the Aerospace Automated Fastening Committee. It is presented each year at either the Aerospace Manufacturing Automated Fastening Exhibition or the SAE AeroTech Congress.

Culture of Excellence


We foster a culture of excellence in customer satisfaction, providing opportunities for growth and security to all our employees and shareholders. Our mission is to be the best in aero-structure and assembly automation while increasing value-add to our customers.


Commitment to Quality


Gemcor facilitates world-class quality and continuous improvement throughout our product development, CNC solutions, robotic cells and custom applications. Our machine up-time is unmatched.  Our customers hail Gemcor as being superior in reliability. Gemcor also employs top-talent, field service technicians readily available to be onsite anywhere in the world within 24 hours.


Manufacturing Area



Gemcor’s facility has a total area of 86,000 ft2 (7,900 m²). It is supported by 15-, 20- and two 35-ton cranes. And the building height is 35ft (10.6m) “beneath the hook”. The office area totals 20,000 ft2 (1,860 m²).


ISO 9001 Certified
Gemcor has earned ISO 9001-2000 certification, facilitating superior quality with checks and balances built into our operations from order entry, design, manufacturing, installation and field service.
Environment, Health & Safety


Gemcor is committed to continual improvement of our Environment, Health and Safety system: the prevention of pollution, the health and safety of our employees, and the impact of our processes on the community. Gemcor complies with all relevant EH&S legislation and regulations. When existing laws and regulations are not adequate to assure protection of human health, safety and the environment, we establish and meet our own EH&S standards. EH&S objectives and targets are established annually and reviewed for continuing suitability. This policy is documented, implemented and maintained in our Environmental Management System. Comments and input from all employees and the community are welcomed and encouraged. This policy will be communicated to all persons working for or on behalf of Gemcor.


Fanuc Robotics
High-accuracy aerospace robots



Offline programming solutions


F2C2 Cassette Automated Rivet Feed Systems


Gemcor Contact Information


100 Gemcor Drive
West Seneca, NY 14224 USA

T: +1-716-674-9300

Gemcor Office

Our office area includes visitor-designated conference rooms, high speed internet and additional accommodations to make life easy for our customers needing to work while visiting Gemcor.

Ascent Aerospace 2018