The steel casting industry in California is a thriving sector, home to an array of companies that specialize in producing high-quality steel castings. These companies offer a broad range of alloys and leverage advanced techniques to deliver unique products that meet the various needs of customers. Serving multiple sectors such as agriculture, mining, asphalt, and cement, the services provided by these companies range from smaller ounces to hefty 8 tons castings. As the future unfolds, the industry continues to focus on innovative casting methods and improvements in their production processes for better customer satisfaction.


Top 21 steel casting companies in California

1. Miller Castings

Miller Castings is a world-class manufacturer dedicated to providing high-quality investment castings, including stainless steel, aluminum, and vacuum-melt super-alloys. The company focuses on delivering on-time and meeting customer requirements through integrated product development and continual improvements in their production process and management system.


2. Techni-Cast Corp.

Techni-Cast Corporation is a foundry and machine shop that specializes in the production of centrifugally cast products. They offer a wide range of alloys including brass, tin bronze, aluminum bronze, stainless steel, cobalt alloys, nickel alloys, copper nickel, and nickel silver. Their products are used in various industries due to their unique strength and integrity. Techni-Cast serves a diverse customer base and is known for their high-quality castings and machining services.


3. Pacific Alloy Casting Co., Inc.

Pacific Alloy Casting Company, Inc. is a metal casting company that specializes in providing a wide variety of iron alloys, hi-chrome iron, ni-hard, ductile iron, gray iron, and heat resistant steels. They offer casting services ranging from ounces to 8 tons for industries such as agriculture, mining, asphalt, cement, and more.


4. Dameron Alloy Foundries

  • Website: dameron.net
  • Headquarters: Compton, California, United States
  • Founded: 1946
  • Headcount: 51-200
  • LinkedIn

Dameron Alloy Foundries is an investment casting company that specializes in producing high quality castings. With a history dating back to 1946, they have a reputation for solving problems and offering top-notch casting services. They operate three separate investment casting facilities in Kentucky and Mexico, serving both the aerospace and commercial industries. Their facilities are certified and registered, ensuring the highest standards of quality.


5. American Casting Company

American Casting Company specializes in working with superalloys, implant-grade CoCrMo, and other high-performance materials. They offer investment casting services for various industries, including aerospace and medical. With a lean manufacturing approach, they ensure high quality, low cost, and short lead times. Their capabilities include materials production, rapid prototyping, and value-added services such as gate and runner design. Certified to ISO 9001 and AS9100, they deliver premier quality investment castings to meet the needs of their customers.


6. California Electric Steel

  • Website: cesfoundry.com
  • Headquarters: Angels Camp, California, United States
  • Founded: 1854
  • Headcount: 11-50
  • LinkedIn

California Electric Steel is a foundry that specializes in producing high-quality steel castings using almost any ferrous-based alloy including carbon steel, stainless steel, and NiResist. They offer a wide range of molding practices and have a completely automated overhead sand system. CES takes pride in working with various types of steel alloys and producing consistent quality castings that can be customized according to any client's specific requirements.


7. Lodi Iron Works, Inc.

  • Website: lodiiron.com
  • Headquarters: Lodi, California, United States
  • Founded: 1946
  • Headcount: 11-50
  • LinkedIn

Lodi Iron Works is a top quality iron foundry that has been manufacturing iron products since 1946. They have expertise in pattern making, molding, melting, and CNC machining to produce complex castings. Lodi Iron Works serves various industries and offers a range of iron, steel, meehanite, and other castings.


8. Protocast JLC

Protocast JLC provides precision investment castings and CNC machining services for the aerospace, medical, communications, defense and commercial markets.


9. Induction Technology Corporation (ITC)

Inductiontech.com is a company that specializes in the design and manufacture of induction melting furnaces and power supplies. They offer a range of products including tabletop and compact melting furnaces, as well as custom induction melting equipment. Their services include technical support and remanufacturing of induction furnaces. They cater to various industries that require efficient and reliable melting solutions.


10. Campana Inc

  • Website: pccampana.com
  • Headquarters: Los Alamitos, California, United States
  • Founded: 1969
  • Headcount: 1-10
  • LinkedIn

P.C. Campana is a company that provides supplies and equipment for steelmakers, helping them reduce costs and improve product quality. Their alloy cored wire products reduce nozzle clogging and allow for more precise alloy additions and chemistry. They also offer burning bars, wire feeders, mini risers, oxygen lance pipes, and Mini Caldo Torches.


11. The Big New

  • Website: thebignew.co
  • Headquarters: West Hollywood, California, United States
  • Founded: 2019
  • Headcount: 11-50
  • LinkedIn

The Big New is a premier contemporary art fabrication and film production company.


12. Casting Co Inc

The Casting Company provides precision casting, machining and engineering solutions for OEM and parts manufacturers, helping customers take their designs from prototype to production. They specialize in creating complex parts that cannot be produced by traditional methods such as casting, forging and machining.


13. Cutting Edge Supply

Cutting Edge Supply is North America's largest independently owned distributor of ground engaging tools. They specialize in the fabrication and forming of parts made from high abrasion wear resistant steel. Their focus is to provide the highest quality and largest selection of wear parts for the mining, construction, and material processing industries.


14. Fresno Valves & Castings, Inc.

Founded in 1952, Fresno Valves & Castings is a premier manufacturer with several facilities located throughout the United States. We produce irrigation equipment, water control gates, and brass and bronze castings. Our facility in Selma, CA includes a non-ferrous brass and bronze foundry, machine shop, fabrication shop which manufactures water control gates, and a Flow-Guard® division where filtration systems are manufactured. In Eugene, OR, our fittings division manufactures various pipe fittings used in agricultural irrigation. Family owned and operated, our company prides itself in treating it's nearly 250 employees across eight states with fairness and respect. Benefits include extremely affordable PPO medical and dental insurance, life insurance, 401K matching, profit sharing, sick time, and vacation.


15. B & Z Manufacturing Co. Inc.

  • Website: bzmfg.com
  • Headquarters: San Jose, California, United States
  • Founded: 1960
  • Headcount: 51-200
  • LinkedIn

B&Z Manufacturing is a precision CNC machine shop specializing in ultra precision machining, multi-axis milling, and turning. With over 50 years of experience, we provide high-quality machining services for a wide range of materials. Our state-of-the-art equipment and skilled technicians ensure consistent precision and tight tolerances. Whether it's thousands of parts or prototypes, we deliver exceptional results. Contact us today to see how we can be your go-to manufacturer for ultra-high precision milling and turning.


16. Almex USA Inc.

  • Website: almexusa.com
  • Headquarters: Buena Park, California, United States
  • Founded: 1990
  • Headcount: 11-50
  • LinkedIn

Almex is a company that specializes in billet casting technologies, offering simpler, cleaner, and more versatile casting systems compared to others. They also provide degassing and purification systems, ceramic foam filtration, deep bed filters, and various casting machines. Almex prioritizes user-friendly technology without compromising safety or performance.


17. Okuma Fishing Tackle Corp

Okuma Fishing Tackle Corp offers a wide range of fishing reels and equipment. They provide high-quality, durable products designed for anglers of all levels. Their product lineup includes spinning reels, rods, combos, accessories, and apparel. With over 27 years of experience, they have gained recognition for their reliable and innovative fishing gear.


18. California Air Tools

California Air Tools is a company that specializes in manufacturing and selling advanced and innovative air compressors. They offer a range of products including 1.0 HP, 1.5 HP, 2.0 HP, 3/5 HP, 4.0 HP, and 6.0 HP air compressors. They also provide accessories such as pressure pots, spray guns, nail guns, air hoses, auxiliary air tanks, filters, and automatic drain valves.


19. Liquidmetal Technologies

  • Website: liquidmetal.com
  • Headquarters: Lake Forest, California, United States
  • Founded: 2002
  • Headcount: 11-50
  • Latest funding type: Post Ipo Equity
  • LinkedIn

Liquidmetal Technologies Inc. is a contract manufacturer specializing in the production of precision molded metal parts using their patented amorphous metal injection molding process. Their amorphous metals, also known as bulk metallic glass, allow for the molding of ultra-precise parts with low shrinkage and excellent mechanical properties. Liquidmetal serves various markets including medical, industrial, and consumer industries, providing solutions for challenging metal parts. They offer corrosion resistance, dimensional tolerance, and high elasticity, making them a unique player in the industry.


20. Bliss Body Spa

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21. Southern California Bronze Co

Southern California Bronze Co. is a supplier of plaques, letters, logos, and graphics, specializing in cast metal letters and plaques, etched metal plaques, donor recognition and donor trees, signage and wayfinding, and memorials. They offer design and planning, installation, and restoration services.


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