Business Details
50 Years
experience
Expert Automotive Machine Shop & Ceramic Coating Services in Imperial, MO
JCM Automotive Machine & Coatings has been a trusted name in the automotive industry since 1976, specializing in precision engine rebuilding and advanced ceramic coating applications. Our commitment to excellence is rooted in a legacy of innovation, beginning as a traditional machine shop and evolving into a leader in high-performance automotive solutions. We prioritize customer satisfaction by combining cutting-edge technology with personalized service, ensuring every client receives tailored solutions for their unique needs. Our team of certified experts brings decades of combined experience, offering expertise in everything from cylinder head repairs to thermal barrier coatings. We serve the St. Louis region and beyond, catering to both everyday drivers and high-performance racing enthusiasts.Transparency, education, and reliability form the foundation of our business philosophy, empowering customers to make informed decisions about their vehicles. By maintaining state-of-the-art equipment and staying at the forefront of industry advancements, we consistently deliver results that exceed expectations. Our dedication to problem-solving extends to complex repairs others deem impossible, ensuring durability and performance in every project. With a focus on long-term relationships, we treat every client as part of the JCM family, valuing trust and integrity in every interaction. From Ford to Ferrari, our proven track record demonstrates our ability to handle diverse automotive challenges with precision and care.
Services
Engine Rebuilding
Ceramic Coatings
Cylinder Head Repair
Valve Jobs
Parts Cleaning
Thermal Barrier Coatings
Dry Film Lubricants
Corrosion-Resistant Coatings
Aluminum Welding
Connecting Rod Rebuilding
Details
- Year established: 1976
Highlights and features
- We have over 45 years of experience in automotive machining and coatings.
- We are certified applicators of Tech Line ceramic coatings.
- Our team handles complex repairs others deem impossible.
- We prioritize customer education and personalized guidance.
- We serve both daily drivers and high-performance racing clients.
What people say
Reduction in gearbox temperature
No galling failures
High precision maintained
Services
Engine Rebuilding
Our full engine rebuilding service restores performance and durability to worn or damaged engines. Using precision machining and high-quality components, we address issues ranging from cylinder wear to crankshaft damage. This service ensures optimal functionality for daily drivers and high-performance vehicles alike.
Ceramic Coatings
We apply Tech Line ceramic coatings to reduce friction and heat in critical engine components. These coatings prevent galling, lower operating temperatures, and extend part lifespan. Ideal for racing and industrial applications requiring extreme durability.
Cylinder Head Repair
Our cylinder head services include valve jobs, guide replacement, and straightening. We restore warped or damaged heads to factory specifications, ensuring proper combustion and engine efficiency for both street and track vehicles.
Valve Jobs
Precision valve grinding and seat cutting improve engine performance and fuel efficiency. We match valve angles to cylinder head specifications, eliminating leaks and enhancing airflow for optimal engine operation.
Parts Cleaning
We use jet wash, ultrasonic, and thermal media blasting to remove carbon buildup and debris from engine parts. This prepares components for accurate inspection and ensures reliable performance after reassembly.
Questions
What services does JCM Automotive Machine and Coatings offer?
We specialize in engine rebuilding, ceramic coatings, cylinder head repairs, valve jobs, and precision parts cleaning for automotive and industrial applications.
Do you serve areas outside Imperial, MO?
Yes, we serve the entire St. Louis region and handle projects from Missouri and beyond.
How long has JCM been in business?
We've been operating since 1976, evolving from a traditional machine shop to a leader in automotive performance solutions.
Are emergency repair services available?
We operate during standard business hours and recommend contacting us in advance for urgent repairs.
What payment methods do you accept?
Please contact us directly for payment method details, as this information isn't specified in our public materials.
Reviews (4)
Billy Battles
Jun 23, 2021
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Positive:Professionalism,Quality
John is probably the best automotive and motorcycle machinist you will find. His knowledge of Harley Davidson and racing cart engines is endless. This I can guarantee
Service:Engine building
John is probably the best automotive and motorcycle machinist you will find. His knowledge of Harley Davidson and racing cart engines is endless. This I can guarantee
Service:Engine building
ThatOneChannel WithAMiata
May 05, 2021
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The best shop I have ever went to, I will only go to them and if I move I'll drive any distance for their quality and exceptional care. They want to make sure I do things right, and they go above and beyond to make your life easier when dealing with your parts! I absolutely cannot recommend them enough!!!!
Jordan Willson
Jan 30, 2021
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Had a 4 cylinder engine block cleaned, bored and decked in less than a week and it was reasonably priced. When I got it back it looked amazing and they even painted it. Had to go back later to have bushings pressed into the rods and that was also quick and they looked great. Went back one more time to have a Heli-coil installed in a hole I stripped and got it back next day for half the price of a DIY kit. Engine is rebuilt and running great thanks to JCM. Brian made everything quick and simple and did an amazing job on the parts.
Timothy Devine
Oct 29, 2020
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Positive:Professionalism,Punctuality,Quality,Value
Recently had my first experience with jcm. Brian was extremely helpful. Fast service. Tons of great advice. Great work. Would definatly use again.
Recently had my first experience with jcm. Brian was extremely helpful. Fast service. Tons of great advice. Great work. Would definatly use again.