Protocast JLC

Protocast JLC Since 1966, Protocast/JLC has supplied both ferrous and non-ferrous investment castings for aerospace, medical, defense and commercial applications.

AS9100 Certified, ITAR & SAM Registered. Based in Los Angeles, CA & Carson City, NV Protocast-JLC (John List Corporation) provides prototype and production investment castings and CNC machining services for the aerospace, medical, communicatons, defense and commercial markets. Both nonferrous and ferrous metals. In house 3D printing capabilities. Protocast- JLC is ITAR registered and AS9100 certified. All parts are produced in the USA. Established in 1966.

🇺🇸 In Honor of Memorial Day 🇺🇸Today, we pause to remember and honor the brave men and women who gave their lives in serv...
05/25/2025

🇺🇸 In Honor of Memorial Day 🇺🇸
Today, we pause to remember and honor the brave men and women who gave their lives in service to our country.
Their courage, sacrifice, and unwavering dedication to protecting our freedoms will never be forgotten. This day is not about us—it is about them.
With deepest gratitude, we honor those who made the ultimate sacrifice.

A little 3D Printing humor.
10/02/2020

A little 3D Printing humor.

🇺🇸️🇺🇸️Protocast JLC wishes everyone a safe and relaxing Memorial Day. Most importantly, we honor the memory of our milit...
05/25/2020

🇺🇸️🇺🇸️Protocast JLC wishes everyone a safe and relaxing Memorial Day. Most importantly, we honor the memory of our military service members and their families who have sacrificed to protect our country. Thank you.

10/17/2019

Production machine shop in Chatsworth, CA is looking for a working shop lead with an eye toward the future that can be trained to assist in managing the shop once product experience and shop knowledge are​ gained.
Immediate experience needed:

The position will include oversight of the shop floor, including setting up jobs, engineering new production jobs, working with the programmer, inspector, and shop manager to resolve daily production issues, and overseeing, assisting and training employees in set-ups, problem-solving, and in-process inspection.

The position will evolve as experience is gained, with training in shop management and delegation of management duties taking place as the shop continues to increase in size and output. The ideal candidate will show the capability of developing the problem solving, engineering, organizational and communication skills necessary to step in as shop manager when the current manager steps down.

Must have experience working in a production environment.
Must have Haas / Fanuc Control experience.
4th & 5th Axis experience / Renishaw Probe knowledge a must.
Must be able to read and interpret blueprints, specifications, work from shop process instructions and tool lists.
Must have an understanding of GD&T (Geometric Dimensioning & Tolerancing) as our machined product is 99% machined from casting.
Strong communication skills, must be able to read, write and communicate in the English language, Spanish speaking a plus.
Knowledge of Microsoft Word and Excel a plus.
Work hours: 6 a.m. – 2:30 p.m., Monday – Friday

🇺🇸🇺🇸🇺🇸Protocast JLC wishes you and your family a happy Fourth of July!
07/04/2019

🇺🇸🇺🇸🇺🇸Protocast JLC wishes you and your family a happy Fourth of July!

Really neat. EasyMile has announced the launch of its new EZ10 electric driverless shuttle, which is the first such vehi...
06/11/2019

Really neat. EasyMile has announced the launch of its new EZ10 electric driverless shuttle, which is the first such vehicle in the world ready to operate without an on-board attendant, according to EasyMile.

EasyMile has announced the launch of its new EZ10 electric driverless shuttle, which is the first such vehicle in the world ready to operate without an on-board attendant, according to EasyMile. With most driverless operations including one or two attendants on board the vehicle, EasyMile has spent....

02/01/2019

Design Manufacturing Industrial Show Anaheim 05. – 07. February 2019 | Industrial trade fair Protocast JLC – Booth 3426 Find Protocast on the Exhibitor Map – Click Here Join ProtocastJLC at Pacific Design and Manufacturing Industrial Show in Anaheim, CA February 5-7. The PAC Design Show presen...

Invitation to the Design 2 Part Show, Long Beach, CA September 12th and 13th.
08/20/2018

Invitation to the Design 2 Part Show, Long Beach, CA September 12th and 13th.

Design 2 Part Show 2018 is nearly here. Join us at the Protocast JLC Booth and discuss your next investment casting project and ask about our Carson City.

Protocast JLC wishes all the students a successful school year. “Learn from yesterday, live for today, hope for tomorrow...
08/04/2018

Protocast JLC wishes all the students a successful school year. “Learn from yesterday, live for today, hope for tomorrow.” —Albert Einstein 📚📚

Protocast JLC.com wishes you and your family a happy Fourth of July!
07/04/2018

Protocast JLC.com wishes you and your family a happy Fourth of July!

🇺🇸️🇺🇸️Protocast JLC wishes everyone a safe and relaxing three-day weekend. Most importantly, we honor the memory of our ...
05/25/2018

🇺🇸️🇺🇸️Protocast JLC wishes everyone a safe and relaxing three-day weekend. Most importantly, we honor the memory of our military service members and their families who have sacrificed to protect our country. Thank you.

Address

9732 Cozycroft Avenue
Chatsworth, CA
91311

Opening Hours

Monday 6am - 2:30pm
Tuesday 9am - 2:30pm
Wednesday 9am - 2:30pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

(818) 882-7848

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