Metal Fabrication: Custom Sheet Metal Fabrication In Los Angeles, California

Metal FabricationHallmark Metals is a progressive, registered small business and a leader in metal fabrication, machining & assembly since 1959. We are a full service Sheet Metal Fabrication facility, specializing in rapid prototyping, short run productions, and quick turnaround components. Our customers are traditionally in the Aerospace, Automotive, Computer, Defense, Electronics, Marine, Medical, Space, and Trucking Industries. Hallmark is ISO 9001:2008 Certified and NADCAP Accredited in Welding. Our broad product scope ranges from aircraft smoke detectors to large vessel marine battery covers, her­metically sealed electronic enclosures, and circuit board housings on space exploration vehicles. Other product lines include cabinets, chassis, channel frames, enclosures, heat sinks, transformer cans, and many custom parts, including coremount brackets. By blending technology and skilled craftsmanship, Hallmark has built a reputation for high quality products at competitive pricing. Senior metal fabrication managers have been with us, on average of twenty years; with education and cross-training programs encouraging growth from within. Our 23,000 Sq. Ft. facility houses our quality control, metal fabrication and machining departments on the same floor to ensure that Hallmark Metal quality standards are met and kept at the high level of our customer’s expectations.

Metal Stamping

Metal StampingWe provide precision metal stamping services including custom metal stamping, sheet metal stamping, short run metal stamping, and prototype metal stamping. We produce custom high quality/cost-efficient stamped and drawn metal components for numerous industries.

» Learn more about Metal Stamping

Laser Cutting Services

Laser Cutting CompanyWe offer precision laser cutting services for all kinds of metals, as well as plastic and G10 glass. Our CNC laser cutting service creates precision metal products and prototypes with high consistency at competitive prices with fast turnaround.

» Learn more about Laser Cutting.

CNC Machining & Milling

CNC MachiningWe offer full service CNC Machining and Milling for a variety of industrial applications, producing close tolerances for even the most complex machined shapes. State-of-the-art CNC mills and Lathes produce high precision machined products.

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Metal Enclosures

Metal EnclosureWe produce custom metal enclosures for electrical, electronics and other industrial uses. High quality aluminum, metal and sheet metal enclosures including panels, assemblies, enclosures, brackets, housings, cabinets and rack mounts.

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Precision Machine Shop

Southern California Machine ShopWe are a full service Precision Machine Shop located in the heart of Southern California. We offer precision machining services for custom and prototype machining as well as precision machined products for clients in Los Angeles, San Diego and all of Southern California. Hallmark Metals is your one-stop precision machine shop.

CNC Precision Turning

Precision Metal TurningWe perform precision CNC turning for the production of precision turned components. We provide precision turned products for a variety of industries. Our CNC turning equipment produces highly complex parts at competitive prices.

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Precision Components

Precision ComponentsWe provide custom-built precision components, fabricated to your specifications. We provide precision components for the Defense, Aerospace, Automotive, Computer, Electronics, Marine, Medical,  Space, and Trucking Industries.

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Metal Punching

CNC PunchingWe are a leader in low cost/high volume metal punching, CNC punching, and CNC turret punching We produce precision metal punched parts on-time and on budget that meet our customer’s precise specifications.

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Full Service Custom Metal Fabrication, Machining & Assembly

Regardless of the complexity of the project or process, only craftsmen specifically trained on the customer product participate in its fabrication. Quality is checked after each process and again prior to shipping. A complete history of the product from material and source to fabrication notes and previous fabrication runs is kept with the product on the floor at all times. “Re-orders” follow the same process, with print revisions verified prior to beginning any work. Our customers appreciate that we understand the costs and headaches associated with “high maintenance” vendors and we are committed to ensuring Hallmark is never high-cost. As a result of our customer service and history of on time per-print fabrication, our customers are now choosing to reduce or eliminate their typical inspection and handling costs by taking Hallmark product directly into their manufacturing/assembly floors.

Metal Fabrication On A Variety Of Materials

We offer metal fabrication 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

Custom Metal Fabrication & Machining: Engineering

We offer in-process engineering and support. Go from concept to finished part with our expertise, including our Senior Engineer with over 25 years experience. Engineering Capabilities include:

  • 2D CAD/CAM and 3D CAD/CAM Design
  • AMADA 2D/3D AP100
  • EDGECAM Milling CAD/CAM software
  • BOBCAD Milling & Lathe CAD/CAM software

Quality Control

Machine Shop Quality ControlOur Quality team is involved in all stages of the manufac­turing process and is continuously training employees and management in ISO 9001 and NADCAP process and procedures. During production, Quality Technicians carefully check each step of their work with calibrated inspection equipment and frequently reference to blueprints and job “travelers”, work instructions, procedures, and any special processes required for each job. Our commitment to work closely with our customers ensures that all parts are de­signed and manufactured in the best possible way; therefore producing quality at end use and cost reduction of parts. Quality Control capabilities range from various hand inspection instruments to Coordinate Measuring Machine (CMM). Our Quality Control department has over 20 years of experience in machining, testing, materials, pro­cesses, and finishes.

Process Control

Hallmark Metals uses state-of-the-art computerized process control systems to track job costs, produce quotes, enter orders, and manage subcontracted operations to con­trol the work and keep jobs on time and within budget. Our JOB BOSS manufacturing control software provides state of the art tracking and knowledge of all jobs in the Hallmark system.

NadCap Certified Welding

Hallmark Metals is a Nadcap Certified Welding facility, certified to AWS D17.1 & MIL-STD-2219, with material thickness from .015”-1.00”

ISO 9001:2008 Certified

Hallmark Metals is an ISO 9001:2008 certified business specializing in metal fabrication, CNC machining, laser cutting, metal stamping and punching, and precision components. We use 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.

Metal Fabrication Services In Southern California

Hallmark Metals is conveniently located in the heart of Southern California. Our 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 service other south California cities such as San Diego, San Bernardino and Santa Barbara and throughout North America.

Contact Us

Steel FabricationWe welcome the opportunity to meet and discuss the pos­sibilities of working together to increase the value of our re­spective companies. You will find our engineering creative, our prices competitive, our quick turn-around time helpful, and our quality the highest in the industry. For more information, call us at (626) 335-1263 or follow the link to fill out the online form

About Us

Hallmark Steel LogoHallmark Metals has been a family owned and operated business since 1959 and through three family generations of on-site owner management. Hallmark Metals is a certified small business registered in the Central Contractor Registration system (CCR). We can be found under the following NAICIS CODES: 332116 Metal Stamping, 332322 Sheet Metal Fabrication an Manufacturing,332431 Metal Can Manufacturer,332439 Other Metal Containers,332710 Machine Shop, 332721 Precision Turning, & 332999 All other Metal Fabricated Products

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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