Thermal Spray Parts and Precision Components in California
We provide in-house thermal spray services for clients throughout California and nearby regions, delivering dependable work and consistent high-quality results.
Searching for dependable thermal spray parts and components in California? Since 1998, Technical Engineering has built a strong reputation in the thermal spray field through precision work, steady innovation, and consistent quality. Our in-house specialists have created patented technologies such as the modular F4 Gun Assembly, a custom Combustion Head, and a full range of Robot Gun Mounts that support many thermal spray processes. All components are produced at our advanced facility in Manchester, CT, ensuring reliable performance for customers throughout California.
With more than 25 years in the industry, Technical Engineering operates from a 12,500 square foot facility equipped with 14 CNC machines, 3 CMMs, and a skilled staff dedicated to accuracy and service. Our ISO9001/AS9100D QMS Certification reflects the level of care and precision we bring to every project.
Contact us to learn how our high-performance thermal spray components can support your California operations and keep your production running smoothly.
Thermal Spray Product Options for California Industries
List of Services
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JET KOTE®¹ HVOF System PartsList Item 1
We manufacture precision components for the JET KOTE®¹ HVOF System that deliver dense, low-porosity coatings designed for strong, consistent performance. Our parts support efficient HVOF operation and dependable results for industrial customers across California.
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JP-5000 Liquid Fuel HVOF Gun PartsList Item 2
Our precision-built components for the JP-5000 Liquid Fuel HVOF Gun improve coating durability and adhesion for consistent, high-quality results. From gun assemblies to barrel parts, we provide smooth compatibility and reliable performance for industries throughout California.
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F4 Spray Gun partsList Item 3
Technical Engineering offers the patented F4 Gun Assembly, valued for its long-lasting performance and accuracy. Built at our Connecticut facility, these components meet the strict requirements of California industries including aerospace, manufacturing, and energy, delivering dependable quality and consistent results.
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Parts for Gator-Gard® AssemblyList Item 4
Our carefully manufactured components for the Gator-Gard® Assembly provide accurate fit and steady performance. Each piece, including the Gun Body, Powder Jacket, and Middle Insert, is built to support efficiency and reliability for operations throughout California.
Contact Us
Proudly supporting California clients from our advanced manufacturing facility in Manchester, CT
Although our headquarters are in Manchester, CT, Technical Engineering works with customers throughout California, including major regions such as Los Angeles, San Diego, San Jose, and Sacramento. Our commitment to precision and attentive service ensures that industries across the state receive high-quality thermal spray components and reliable support they can depend on.
Committed to Advancing Innovation in California
At Technical Engineering, innovation guides the development of every component we create. Our team continually improves designs and explores new ideas to move thermal spray technology forward. Through ongoing research and skilled engineering, we produce high-quality parts for many spray systems, supporting customers across California and nearby areas.

Areas We Partner With Throughout California
- Alameda, CA
- Anaheim, CA
- Bakersfield, CA
- Berkeley, CA
- Burbank, CA
- Chula Vista, CA
- Concord, CA
- Corona, CA
- Elk Grove, CA
- Escondido, CA
- Fremont, CA
- Fresno, CA
- Glendale, CA
- Hayward, CA
- Huntington Beach, CA
- Irvine, CA
- Long Beach, CA
- Los Angeles, CA
- Modesto, CA
- Moreno Valley, CA
- Oakland, CA
- Oceanside, CA
- Ontario, CA
- Orange, CA
- Oxnard, CA
- Pasadena, CA
- Pomona, CA
- Riverside, CA
- Roseville, CA
- Sacramento, CA
- San Diego, CA
- San Francisco, CA
- San Jose, CA
- Santa Ana, CA
- Santa Clarita, CA
- Stockton, CA
