Precision plastic and metal parts exactly as you expect
What we do
Precision plastic and metal parts
- Low prices
- Tight turnaround times
- 1 to 10,000+ units
- Complementary cost-benefit analysis
- Complete quality management
- Master or sub contract
- CAP studies
- Complex parts
Partner on complex and difficult R&D projects
- 42 years experience
- Solve complex machining problems
- Choose and source the best materials
- Strategize future business needs
- Optimize design for production
Parts to meet strict regulatory requirements
- Military/defense
- Aerospace
- Source approved materials
- Secure documentation
- Confidential and private
Heat treating plastic parts
- Maximize strength
- Extend lifetime
- Stabilizing polymers for cyclic heat loading
Recent News
HMC goes the extra mile to help a customer.
Here is Mill Supervisor Ryleigh in a customer’s clean room attending to some engineering changes desired by the customer. Our prompt on-site service saved the
HMC Chopper receives awards at the High Octane Saloon.
HMC Operator Rory Prentiss poses next to his custom chopper. The bike, ridden to work whenever the weather allows, recently won awards at the 2023
Further Adventures of Top
Top continues his interest in flying. A special dog seat is under construction that will allow Top to fly safely in the HMC helicopter. Look
Why Choose HMC
Karl Hannan, Vice President of Operations
- 40 years of machining experience
- Engaged in every project
- US Army Veteran, 23 years combined. Retired Warrant Officer, US Army
- Masters degree in engineering
- Specializes in machine shop engineering concepts into cost-effective production runs.
You get what you inspect, not what you expect
HMC saves you money because we built our business the smart way. We invest in precision, in people, and in delivering value.
- We buy and upgrade older machines that have the same or better precision as the latest models.
- We ensure precision and quality with the best equipment money can buy.
- We invest in people, creating machinists who are proud of having low rejection rates.
- Owners are always on the floor listening, watching, enabling, removing bottlenecks, and improving operations.
Multiple owners on the floor means higher quality, faster turnaround, lower rejection rates, and better prices.
You can be sure your requirements make it into the parts you receive. Any machinist can question any decision or requirement and get the answers they need quickly so your parts don’t stall in the manufacturing process.
Karl Hannan
- VP Operations
Wayne Cote
- President
For HMC, a complete QMS is about ensuring conforming parts, traceability/documentation, nailing regulatory requirements, and protecting your IP.
- QMS maintained to meet industry standards
- First article, first piece, in-process, and final inspections
- All metrology instruments calibrated and traceable.
- Material tracing
- Secure facilities and IP.
- Working with customers to meet their quality requirements
- Customizability
HMC is a relatively small and lean operation. If you have a tight deadline, even on a difficult project, give us a call. With 40 years of experience Karl Hannan’s experience can be leveraged to start work quickly.
- Integrated design, engineering, and manufacturing expertise
- Quality management system designed to ensure quality even during rapid project development
- Owner-managed with 2 to 3 owners on-site
- Highly trained machinists lead to low rejection rates and faster completion
HMC is a temperature controlled operation, ensuring your materials and parts don’t lose specification during the manufacturing process.
