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Welcome to Western Mold Engineering

Discover complete manufacturing solutions for cast metal products with Western Mold Engineering—trusted, in-house expertise from design to finish

Who We Are

For over fifty years, Western Mold Engineering has helped customers turn metal casting ideas into fully finished products. We deliver complete manufacturing solutions for cast metal products under one roof, making it easier to go from concept to completion without juggling multiple vendors. Whether you're building something new or refining an existing design, our team brings technical experience and real-world problem-solving to every step.

We believe in staying hands-on and accountable. Our values—honesty, consistency, motivation, resolution, confidence, and purposeful faith—are woven into how we operate. We're not just a supplier. We're your partner in smarter manufacturing.

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Comprehensive In-House Services

Western Mold Engineering streamlines every stage of cast metal production. Our vertically integrated model covers:

 Collaborative engineering and design

Precision toolmaking for long-lasting molds

Controlled casting processes for consistent results

Machining to tight tolerances with quality checks

Finishing, assembly, and detail work

We eliminate bottlenecks by keeping everything under one roof, helping teams reduce lead times and minimize quality risks

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Smart Workholding
Ready to Use

We also develop off-the-shelf workholding solutions for shops ready to scale automation efficiently. One client avoided weeks of delay by using our ready-made fixtures without custom design hassles. With real compatibility and high performance, we save teams time so they can get straight to machining.

Why You Should Choose Western Mold Engineering

We combine decades of expertise with a culture of service. From one part to a full run, we treat your project with care, precision, and speed. Every piece is engineered to perform—because that’s what we’d expect too.

We are proudly based in

  • Artesia

  • California

& work with manufacturers across industries

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Our Clients Feedback

Alcast MFG, Inc is glad to recommend Western Mold Engineering for not only for tool manufacturing but also for machining. We are very satisfied with the quality and the tight dimensions that your shop can hold for our customers (Eaton, Raytheon, Marvin Engineering).

Kiwon Ban
General Manager ( Alcast Manufacturing Inc )

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Connect With US

Don't wait to streamline your production. Contact us today to explore how Western Mold Engineering’s complete manufacturing solutions for cast metal products can eliminate the excess and deliver what your team needs—faster, smarter, and all in one place.

Phone:

(562) 865-2459

Email:

Address:

11726 166th Street Artesia, CA 90701

Hours:

Monday To Friday

8AM to 5PM (PT)

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