Mike Weed, President
Mike Weed

A Proud History of Heat Treating Excellence

Founded in 1978, JASCO Heat Treating was originally known as JASCO/Sun Steel Treating. We have continued to grow since then by observing our philosophy of:

  • Continuously improving our heat treatment processes
  • Utilizing the latest in technology
  • Adhering to stringent quality standards and procedures
  • Engaging and educating our employees
  • Providing the ultimate in customer service

I am proud to say that JASCO is now one of the largest, best-equipped, full-line, heat-treating facilities in the eastern United States. Our customer base consists of Fortune 100 companies, and we have extensive experience in every major manufacturing industry.

We have achieved this astonishing growth by offering the widest-possible range of heat treating capabilities while meeting the highest of quality standards. Our company believes in offering on-time delivery, reliable services, and competitive pricing. Recognizing the need for improved properties of special steels and exotic metals, we also customize heat treating services to exact customer specifications.

Our facility includes the latest in computerized furnaces, a fully-equipped in-house metallurgical testing and consulting laboratory, and a quality control center which checks the consistency of our customers’ parts before and after treatment, and also verifies process and microstructure to each customer’s final needs.

As we look toward the future, we believe that continued growth will be the direct result of investing in the latest technology, customizing heat treating services, employing rigorous quality control techniques, and always striving to exceed our customers’ expectations.

JASCO Heat Treating is committed to working in partnership with all customers, and we look forward to becoming your one-stop heat treatment facility.

Jasco Heat Treating Facility

Our Mission Statement

We Believe That Innovative Solutions Can Be Found in the Heart of Every Customer Challenge

The mission of JASCO Heat Treating is to continually establish higher standards and goals to meet our customers’ most difficult challenges. We strive to fulfill this mission with an unwavering commitment to seeking innovative solutions to every situation in order to become a one-stop heat treatment facility. Our customer service commitment includes:

  • Continuous improvement of our technology and heat treating processes
  • Working with customers as true partners to exceed expectations
  • Increased performance requirements to maintain quality standards
  • Maintaining a workplace that is environmentally friendly
  • Sustaining long-term growth and profitability
  • Providing quality products in a timely and cost-effective manner
Heat Treating

Our Accreditations and Associations

JASCO maintains a number of accreditations and association memberships in order to integrate more fully with customer quality requirements, remain current with heat treatment technologies, and be an outstanding community member.


Cage Code: 4AX37 | SIC Code: 3398 | NAICS Code: 332811

International Organization for Standardization

International Organization for Standardization


Rochester Business Alliance

Rochester Business Alliance

Partner Member status

Rochester Techonology & Manufacturing Association

Rochester Techonology & Manufacturing Association