B&B Mechanical Services, Inc ©

Duct Fabrication


B&B has a full sheet metal shop that includes a plasma machine, sheer, spot welder, break and skilled shop hands. With our shop we can do just about everything you will need.

Wondering if we can help ? Give us a call, we are happy to help you out. 
  • Offsets
  • Elbows
  • Saddle Taps
  • Register boxes
  • ​Flex connectors

Pans & Flashing

Need a piece of  sheet metal made for a custom project? 

We can help you detail that.

(925) 931-0562

Sheet Metal Fabrication

  • Plenums
  • Straights
  • Offsets
  • Transitions
  • Elbows
  • ​Flex connectors
  • Insulated available

B&B Mechanical Services INC.

1040 Serpentine Lane #202
 Pleasanton, CA

Duct Fabrication


Special Project?

​Give us a call or request a quote.
​​Take a look at some of  what  we can do below...
  • Duct flashing
  • Angle bracket
  • Condensate pans
  • ​Secondary drain Pans
  • Water heater pans
  • Furnace stands
  • Line set flashing
  • ​Sleeper caps