J.R. Bisho Company, Inc.: Home

Hobart Building (1915) a San Francisco Landmark, 582 Market Street at 2nd Street.

Authorized Export Distributor

Baldwin offers heavy-duty protection for over-the-road commercial vehicles, off-road construction, mining and logging equipment, as well as industrial, agricultural and marine applications. Products include: air, lube, diesel, gas, hydraulic, and coolant filters for trucks, tractors, heavy equipment, and marine applications. Replacement filters for hundreds of manufacturer's part numbers.


Since 1918, Unity Manufacturing Company has been a leading designer and manufacturer of automotive, truck and emergency vehicle lighting systems. Our products include auxiliary and emergency lighting, spotlights, fog lights, deck lights, driving lights, off-the road lights, and rotating warning lights for autos, trucks, and emergency vehicles.

Tomar Electronics is a leading manufacturer of high quality strobe and warning light systems dedicated to the pursuit of perfecting strobe and NEOBE® technology.

Beacons, Sirens, Lightbars, Strobes, Warning Lights...

J.R. Bisho Company, Inc. 582 Market St., Suite 1905, San Francisco, CA 94104
Telephone 415-397-0767 Fax 415-397-0835 E-Mail bisho@bisho.com