We work with Jewelers, Pawn brokers, Dentists, Coin Dealers, dental or electronic lab workers. Basically, we are looking for anyone in an industry that works with precious metals, we want to be your sole source for all of your Gold Silver and Platinum refining and assaying needs.

Precious Metals Refiners of California (PMR) is a division of Neil Diamonds Inc, Pleasanton, CA. We have over 30 years experience in the jewelry and precious metal industry.

It is our goal of 100% satisfaction guarantee. 

We will pay up to 98.60% of pure gold value (daily spot) on your melt or assay,

For both Silver and Platinum we will pay 90% of daily spot. There are no buyers in northern California that will pay a higher return then us.

For your added convenience you may call or text my cell to lock in metal prices prior to assay. Please be advised this lock of price is also a lock of physical inventory to be sold and not just speculation.

Recycling of Precious Metals

PMROFCA carry high performance standards to better serve our customers. The actual recycling process of your precious metals begins once your lot has completed inspection and after we will quote you a payment.

Let’s see what happens once your precious metals leave your office. The entire process of precious metals will be done in two steps which include melting and recycling.

Recycling

We are carrying 30 years of experience and having a team of expertise in recycling precious metals will give you quick, accurate and efficient results. This makes us to process your lot and providing payments to you all in the same or next day. Once the melting of your precious metals is completed, we will start processing and testing of your melted scrap. After the processing and testing is completed the melted material is recycled to reenter the market. PMROFCA produces recycled material in the form of casted grains or bars.