Gear cutting
Broaching services



2546 Seaman Avenue
​South El Monte, CA 91733

Fax: (626) 443-3256

HOURS: Monday - Thursday, 5:00 a.m. to 3 p.m. PST


Three Generations of Broaching, Engineering & Gear Cutting

Mercury Broach Co., Inc. has provided high-quality broaching and gear cutting services from our state-of-the-art facility, located in Southern California, for three generations. In the 50+ years since opening our business in 1961, Mercury Broach has continued to lead the way in quality and excellence. We are trusted by our customers as having competitive pricing, precision machining, and personalized customer service. We are proud to have built strong, ongoing relationships with our clients predicated on our ongoing commitment to quality, efficiency, and excellence.


Contact us at (626) 443-5904 today to speak with our broaching and gear cutting experts about the services we offer or to request a quote.

Precision Machining Company in California

Located in South El Monte, our state-of-the-art machine shop facility produces superior products by utilizing the latest equipment and technology, including CNC gear shaping and CNC gear hobbing. We are confident in the quality of our services and proud that our clients know they can fully rely on the expertise and professionalism of our trusted brand.


Our facility is fully equipped to provide a broad range of services, including:


  • Production broaching

  • New broach tools

  • Broach sharpening

  • Gear cutting

  • Gear hobbing

  • Engineering

Quality Control Certifications

Mercury Broach Co., Inc. follows an established company policy of quality control and established procedures for the regulation of inspection processes throughout its facility in accordance with MILSPEC I-45208A.

Contact Our Team to Request a Quote

Mercury Broach Co., Inc. is proud to serve clients nationwide with a continued tradition of quality, setting the gold standard for gear cutting, broaching, and engineering services for clients across a wide range of industries. Call us today at (626) 443-5904 for a quote or for more information about our company. We look forward to working with you.

© 2019 Mercury Broach Co., Inc. Created by Go West Marketing.

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