Craftmanship That Makes

The Critical Difference

Hear What Others Have To Say

  • "Excellent Customer Service! Doug and everyone in the front office were very helpful I look forward to bringing more business to them in the future."

    Danielle C.

  • “They've been our heat treating company for over 40 years. Great service, fair pricing, and good advice. All companies should be as easy and as much fun to work with..”

    Tim H.

  • “Great customer service. PHT is very knowledgeable and keen to give you good advice. They have competitive prices and turnaround times are great. Always a pleasure doing business with these guys..”

    Jan K.

  • Great 👍 company! Doug and Susie are the best! Been a supplier for 10 years. Pay early and never had a problem! Highly recommended!

    Marty K.

  • Pacific Heat Treating has been heat treating my knife blades for 40 years. I have never been disappointed in the quality of their work.

    Ray Y.

  • Awesome Company to work with. Top notch craftsmanship, and fantastic customer service!

    S.J. P.

  • I have been working with PHT for over 20 years. Can I tell you how reliable they are? In all of those years I have never had our product late. Not to mention they take the time to PICK UP AND DELIVER for FREE!! The cost they are saving me in shipping pays for our work. Thank you PHT!

    Todd B.

  • Our company was new to the area and using our old shop. After a few mishaps we took our parts to Pacific Heat Treating who quickly figured out the problem and suggested a different approach. The years Pacific Heat has under their belts shows in their work. So glad we found them and can't recomend them enough!

    Nate D.

  • Calling Pacific Heat Treat is like calling your cousin on the phone. I love this family shop and look forward to our weekly orders.

    Craig G.

  • I work at UPS nextdoor to this shop. They are on my daily route. Every single interaction with this shop has been professional and fun. If I ever need a job, I am coming here.

    Chris W.

Our Processes Include

  • Age hardening

  • Annealing and bright annealing

  • Aluminum heat treating

  • Austenitizing

  • Cryogenic treatment

  • Deep freeze

  • Degreasing

  • Flame hardening

  • Homogenizing

  • Hydrogen heat treating

  • Induction hardening

  • Normalizing

  • Precipitation hardening

  • Sandblasting-bead blasting

  • Solution treating

  • Stabilizing

  • Stress relieving

  • Straightening

  • Tempering

  • Vacuum heat treating

Materials We Treat

  • Alloy Steels

  • Titanium

  • Stainless Steel

  • Precipitation Hardening Stainless Steel (PH)

  • Inconel

  • Nickel Based Alloys

  • Tantalum

  • Hiperco 50/50A

  • AerMet® 100

  • Tungsten

  • Zirconium

  • Tool Steel

  • High Speed Tool Steels

  • Hot Working Tool Steels

  • Copper

  • Brass

  • Nitinol

    And more!

We Deliver

We Deliver

Pacific Heat Treating offers pick-up and delivery service to our local Silicon Valley customers. If you are located in the San Francisco Bay Area and would like to schedule either service please do so at the time of your work order. 

Pickup requests must be placed by 8 am to receive same-day pickup, otherwise, your pickup will be the following business day. If you are just outside of our service area, please give our office a call to seek availability (408)-736-8500. 

We extend this courtesy as a special thanks to YOU, our valued customers.