CNC Turret Punching In Los Angeles, California

Metal PunchingHallmark Metals is a leader in low cost/high volume metal punching, CNC punching, and CNC turret punching. We provide precision punched parts and components on-time and on budget. We provide punched products for a variety of industries, including the Aerospace, Automotive, Computer, Defense, Electronics, Marine, Medical, Space, and Trucking Industries. We produce precision metal punched parts at a cost which saves our customers money while delivering high quality consistent work.

Precision CNC Turret Punching

Our high speed CNC Turret Punch Press is equipped with advanced material handling and automated loading and unloading. To lower the cost of production, our Press uses advanced software to assist in an efficient use of material. Our CNC Turret Punch Press can meet the requirements of our customer’s drawings, accurately punching the sheet metal throughout the production run.

Metal Punching Capacity:

  • Capable of processing X12’ x Y4’ sheets
  • Maximum sheet thickness: .250”
  • Press capacity: 33 ton
  • Punching accuracy: ± .005”

ISO 9001:2008 Certified Metal Punching

Hallmark Metals is an ISO 9001:2008 certified business which specializes in precision metal punching. Our CNC Turret Punches are state-of-the-art machinery, enabling us to produce highly complex parts using our fully automated lights out capacity to reduce production cost and improve lead time.

CNC Turret Punching On  A Variety Of Materials

Our CNC Turret Punches can be used on a wide variety of materials with various finishing options.

Common Materials We Work On


  • Aluminum
  • Brass
  • Copper
  • CRS (Cold Rolled Steel)
  • Co-Netic Metals (Mu Metal)
  • G10 Glass
  • Plastics
  • Stainless Steel
  • Titanium
  • Other: If you have something not listed, please ask our sales team and they will advise

Processing Options


  • Anodizing
  • Cad plating
  • Chem plating
  • Dip Brazing
  • Engrave and Fill
  • Hardware
  • Heat Treating
  • Helium Leak Test
  • Marking
  • Masking
  • Military Painting specs – various types
  • Military Plating specs – various types
  • Penetrant Inspection
  • Powder Coating
  • Silkscreening
  • Other: if you have something not listed, please ask our sales team and they will advise

Precision CNC Metal Punching Conveniently Located In Southern California

Our complete metal punching facility is in Glendora, California, just minutes from downtown Los Angeles and a short drive from cities such as Pasadena, Burbank, Long Beach, Anaheim, Santa Ana, Irvine, Costa Mesa, and Santa Monica. We also offer precision CNC turret punching for other south California cities such as San Diego, San Bernardino and Santa Barbara and throughout North America.

Contact Hallmark Metals about metal punching and discover why more than 200 industrial and manufacturing firms use Hallmark Metals for their precision CNC metal punching needs.

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Company News

11/11/2014: Hallmark Metals would like to thank all the service men and women who fight for our freedom.  We appreciate all of your sacrifice and what you do for our country and all of us!

10/08/2014: Hallmark Metals is excited to have our new Falcon Waterfree urinals installed and in use going forward.  We look forward to reducing our impact on the environment.

10/03/2014: Hallmark Metals is excited to continue our efforts on water conservation by replacing and updating our facility with Falcon Waterfree urinals in our restrooms.  These will be installed in the second week of October.

08/29/2014: Hallmark Metals is pleased to announce we passed our Honeywell Self Release audit.

08/07/2014: Hallmark Metals is proud to announce we passed our annual ISO surveillance audit with no findings.

08/01/2014: Hallmark Metals is continuously looking for ways to help conserve water especially during California’s current drought situation.  All employee’s have been trained and are looking for ways to improve our water consumption.

07/04/2014: Hallmark Metals appreciates all our service men and women including their families and would like to thank you all for our freedom you provide us.

05/01/2014: Hallmark Metals is a proud US manufacturing company and strives to provide the highest level of service and quality.

03/11/2014: Hallmark Metals is proud to announce we passed our annual NADCAP Welding surveillance audit.  We are very proud of our team on this accomplishment and look forward to offering our fabrication and welding services to provide a winning solution to our existing or a new potential customer.

12/15/2013: Hallmark Metals would like to wish you all a very Happy and Safe Holiday Season!  We look forward to supporting any Precision Sheet Metal, Machining, or Assembly requirements you might have as we move forward into 2014.

11/09/2013: Hallmark Metals would like to thank all the service men and women who fight for our freedom.  We appreciate all that you do for our country and us!

10/14/2013: Hallmark Metals really saw great performance and output of our solar panels during the summer months and look forward to adding more of them in the future with our goal of being more innovative towards a greener environment.

08/13/2013: Hallmark Metals is proud to announce we passed our annual ISO surveillance audit with no findings.

07/21/13: Hallmark Metals is having great results with our Solar Panel System.  We have been producing more power than we consume on our larger building which is a direct benefit to the company as well as the impact we have on the environment.

02/23/13: Hallmark Metals is very excited to announce that through the installation of a 70 kW Solar Panel System in December 2012,  we have reduced our cost of electricity as well as our footprint on the environment.

12/15/12: Hallmark Metals and our entire team would like to wish all of our customers and vendors a very Merry Christmas and Happy New Years.  We thank you and look forward to our continued teaming efforts!

10/01/2012: In the efforts of continous improvement and in meeting our ISO commitments, Hallmark Metals has renovated our conference room by adding LED lighting which will directly contribute to the company goal of saving energy and creating a greener environment.  These efforts have simultaneously provided an improved atmosphere when meeting with our customers and also our own internal training.

09/04/2012: Hallmark Metals is proud to announce we passed our 3 year ISO re-certification Audit.

07/10/2012: Hallmark Metals is proud to announce it has teamed with the services of Sergeant Shredder for recycling.  The facts that made this an easy decision are they use the highest standard of security in the document destruction industry and recycle 100% of all shredded materials.  We believe that this is truly another big step in our effort to reduce our environmental footprint.

05/23/2012: Hallmark Metals passed our annual NADCAP Welding surveillance audit.

04/15/2012: Hallmark Metals is excited and would like to congratulate our Quality Manager Robert Corbett for passing the Honeywell SCA test for welding.  Our additionally certified personnel allows us to ensure we remain on the Honeywell APSL for this process.

03/30/2012: Hallmark Metals believes and welcomes an open line of communication with our customers and vendors.  This effort to listen and understand our customers’ requirements truly does create cost saving opportunities while improving throughput.

03/01/2012: Hallmark Metals is excited to continue to look for more “green improvements” that be done to our facility this year.

01/17/2012: Hallmark Metals has added an EZ-Cut Nitrogen producing machine for our laser machine which allows us the ability to reduce the cost to run parts while remaining extremely efficient.  We took delivery of this machine end of last month and it has been up and and in use since then.  Please allow us the opportunity to quote on your Sheet Metal and Machining requirements.  We look forward to teaming with you and getting your parts running at our facility in the new future.

12/01/2011: Hallmark Metals is excited to announce we have upgraded our CNC Turret Press to a much more energy and cost efficient machine that is now up and running.  Our customers will experience improved cost through this while our environmental impact is reduced as well.

11/11/2011: Hallmark Metals is excited to announce we have upgraded to (4) new energy efficient welding stations which will directly improve cost, efficiency, and impact on environment.

10/01/2011: Hallmark Metals has career opportunities posted and wants you to visit our job postings to learn more about them.

08/30/2011: Hallmark Metals is pleased to announce we passed our annual ISO surveillance Audit.

08/16/2011: Hallmark Metals is pleased to announce we passed our Honeywell Self Release Audit.

07/12/2011: Hallmark Metals has had many inquiries over the years in Spanish and we would like to announce that we are able to converse in Spanish where required.

06/15/2011: Hallmark Metals is excited about the new career opportunities it has posted.

05/11/2011: Hallmark Metals passed our first annual NADCAP Welding surveillance audit with no findings.

05/01/2011: Hallmark Metals will be announcing the debut of our new website by the end of this month.

01/15/2011: Hallmark Metals purchased Bobcad CAD/CAM software for programming our CNC machining and lathe equipment.

09/14/2010: Hallmark Metals passed our first annual ISO 9001:2008 surveillance audit.

05/05/2010: Hallmark Metals became Nadcap certified in Welding.

09/14/2009: Hallmark Metals earned our ISO 9001:2008 Certification.

05/15/2009: Hallmark Metals successfully completed certification to become a Source Certifying Agent for Honeywell in Fusion Welding.

12/01/2008: Hallmark Metals added a Haas CNC Lathe with auto loader to our production equipment.  Please call us for more info.

09/01/2008: Hallmark Metals added an Amada Pulsar Laser and 6 tier auto loading to our production equipment.  Capabilities are: Aluminum – .250″ thick, Stainless Steel – .375″ thick, Steel – .500″ thick.  Please call us for more info.

08/15/2008: Hallmark Metals upgraded to a new Janda Spotwelder with our plan to be able to handle Aluminum material as well.

08/01/2008: Hallmark Metals completely re-arranged our production equipment and material system to allow us to provide a much more fluent flow through our production environment.

02/01/2007: Hallmark Metals started a customer referral program.  Please call us for more info.

05/15/2003: Hallmark Metals added Jobboss software to cover our full production planning and tracking while including full accounting as well.  This software will be of great value in the future and allow us to be the most efficient we can be with our focus being to improve our throughput to our valued customers while improving our Quality and always considering time and cost as being key factors.

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