About Legacy Molding
Legacy Molding is a custom plastic injection molding company in Phoenix, Arizona. We run production programs for aerospace, defense, medical, electronics, automotive and industrial OEMs who want engineering support, documented quality and a plant they can visit, with presses under 200 tons for small and mid-size parts, at a price that competes with the coast and, on landed cost, with overseas.
Why we are in Phoenix
Arizona has become the fastest-growing manufacturing state in the country: the largest semiconductor investment in US history in north Phoenix and Chandler, one of the largest aerospace and defense clusters, a growing medical device industry, and EV and solar programs across the Valley. Those companies need molded parts, and most of them have been buying them from California, the Midwest or overseas.
We built Legacy Molding to be the production molder next door: engineering-resin experience, multi-cavity capacity, overmolding and insert molding, and documented quality that buyers can audit in person, ten minutes from Sky Harbor.
Plant and quality
Facility and equipment
- Injection molding presses under 200 tons for small and mid-size parts
- Material drying and conveying
- Ultrasonic welding, heat staking and insert installation
- Dimensional inspection bench with calipers, height gauge and surface plate
- Tool storage and preventive maintenance area
- Assembly, kitting and packaging
Quality system
- Documented quality system
- Scientific molding: a locked process sheet per tool
- In-process checks on critical-to-quality dimensions
- First article inspection reports
- Material certifications and lot traceability
- Customer audits welcome
How we work
Who you will work with
Legacy is owner-run. The person who quotes your part is the person who answers when something needs a decision, and the engineer who does the DFM review is the one who stands at the press for the first shots. Buyers in defense and medical tell us that matters more than a brochure, so here is how a program actually runs with us.
- One point of contact from quote through production
- Engineering review on every part before tooling, no extra charge
- First-article results sent to you before production starts
- Direct line to the plant, not a call center
- Plant visits and audits welcome, Monday to Friday 8 to 5
What to send for a fast quote
The quicker we have these, the quicker you get a price. Send what you have; we will ask for the rest.
- 3D CAD (STEP or IGES) or a drawing
- Estimated annual volume
- What the part has to survive: heat, chemicals, load, UL or FDA requirements
- Which surfaces are cosmetic and what finish you expect
- If you already have a mold: where it is and how it has been running
- When you need parts
Memberships and listings
Work with us
Send a part or call 480-256-9773. A Phoenix engineer replies within one business day.
Phoenix, AZ 85040
480-256-9773
b.hanke@legacy-molding.com
Mon–Fri 8:00 AM – 5:00 PM