About Mission Tool

Your reliable business partner

A big business starts small!

Mission has supported its customers by providing products and services to the highest standards for a reasonable price.  Focusing on customer satisfaction and investing in new technologies, has meant that MTM has remained profitable and competitive in its 52+ years of doing business.

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Our services

Precision Machining

Stamping & Sub Assembly


Other Services

Mission tool & Manufacturing: discover our story

Mission Tool and Manufacturing was founded in 1968 by Gary and Carol Smith.  Mission occupies a 30,000 sq. ft building in Hayward, CA.

We invite all of you to come visit our facility and meet our TEAM.

Principles of our work



We assemble and empower them to accomplish productive work toward the organization’s objectives. We provide goals and incentives to motivate them. And we enable them with authority, tools, resources and processes.


Customer First

customer-focus mindset encompasses all the how-to training, the positive attitude and an understanding of the reason behind a relentless effort to deliver an amazing customer experience.



Innovation culture is the work environment that cultivate in order to nurture unorthodox thinking and its application. Profit models, processes, products, and policies. Tackling them as individual challenges will allow you to move faster and with more operational agility.

Team Members


Robert Diaz

Managing Partner





Project Management/CSR

Mission Tool in numbers

The ones who are crazy enough to think they can change the world, are the ones that do.

Join us in the journey to make a difference.

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Years in business

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Happy clients

Experienced SME

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Parts Made

Mentions & Testimonials

"Elizabeth, thank you for making sure that part XXX-XXXXXX-X is also being delivered. I appreciate very much the work Mission Tool has been doing."
"Robert, Btw, the part looks great!"

Get in touch

Hey! We are looking forward to start a project with you!

We are an email or phone call away from starting your journey.

Call or Fax us

1 (510) 782-8383 PHONE
1 (510) 785-0687 FAX


3440 Arden Road
Hayward, CA 94545



Business hours

Mon – Sat …… 6:30 am – 11 pm Shipping/Receiving ....Mon – Fri 6:30 am – 3:30 pm