Welcome to Bulldog Fabricating


Bulldog Fabricating has been providing filtration solutions for over 25 years. We have a worldwide filter cross reference database and are experts in Japanese filters.

We approach the coming years with appreciation for past success and anticipation of future innovations in product and customer service. Our improved website and expanding focus on international filters are just two examples of what the future has to offer. (read more…)

Bulldog Fabricating Corp.
Experts in Japanese Filters
800-BULLDOG (800-285-5364)


Click here to view a catalog of some of the elements and brands we can provide cross reference for.

Click here for a visual gallery of some of the elements we can provide cross reference for. A good place to start if you don’t have a part number.

Strainer Spec Sheet

Click here to request a quote on a custom strainer basket. We can provide the correct strainer solution for your application.

What is Your Filter Style?


Our Recent Articles

The ABCs of Filtration

Here’s a quick guide to some of the abbreviations commonly used in the filter industry: CTC-Cap to Cap. Measurement of a filter element’s length. DOE-Double Open End. Used to describe style of filter element. EDM-Electrical Discharge Machines. GPM-Gallons Per Minute ID-Inner Diameter. OAL-Overall Length. Measurement of filter element length plus gasket (if any). OD-Outer Diameter. […]