Doing it better than anyone else.

High Quality HVAC Components

Because it only seems small, until there’s a problem.
Over 40 Years as an industry leader

HVAC Component Manufacturer

For almost four decades, Spark Industries has provided high-quality, reliable HVAC transformers and products to the leading industry OEMs. Rather than building a mammoth catalog of products, we have focused on doing one thing — and doing it better than anyone else.

We maintain dual factories in China and Arizona with top-of-the-line equipment and full testing procedures. Our team of expert engineers can provide full design or implement any type of drawings, from the most basic to the most complex.

Spark Industries will work with your company to help bring your ideas to reality. Our longevity, production flexibility, low-cost manufacturing and attention to detail make us the best choice for an HVAC component manufacturer.

HVAC Component Manufacturer
A rich history of excellence and reliability

High Voltage Transformers

Established in 1975, Spark Industries began as the leading manufacturer of high-voltage transformers. Today, we continue our strong tradition of quality and dependability, while extending our expertise to specialty transformers, audio coils, inductors, printed circuit boards, custom igniters and other related products.

With over 40 years of design and manufacturing experience, Spark Industries has perfected a low-cost, high-quality manufacturing process. This allows us to produce a robust product line of inductive devices for gas and electrical applications at the most competitive prices in the industry. We take great pride in providing our customers outstanding service, inventory management strategies and individual attention to their business needs.

High Voltage Transformers
Detailed pricing and specifications
Contact Spark Industries to discuss your confidential ideas and receive a customized quote.
Spark in summary

Commitment to providing the Highest Quality Products

  • Spark Industries sells to custom OEM manufacturers worldwide on projects ranging from specialized transformers to printed circuit boards.
  • Our company employs a team of top-flight engineers to work with each customer’s product team.
  • The Spark Industries manufacturing facility is ISO 9001:2001 certified and RHOS compliant. The rigorous process of obtaining the ISO 9001:2001 certification reflects our commitment to providing the highest quality products to our customers.
  • Our warehouse is located outside of Phoenix, Arizona, where we manage inventory and design custom ordering programs.
  • Spark Industries can be a resource for full product design (including complete design prototypes) or implementation of custom specifications.
  • Ask our team for references to hear other customers describe how we’ve helped them and what it was like to work with us.
ISO Certified Company
ROHS Compliant