Proudly made
in the USA*
Fast Shipping
Factory Direct Pricing
Our friendly , knowledgeable sales staff is ready to assist you with your liquid management needs.
Factory Direct Pricing, Fast Shipping, Big Inventory!

To Place Your Order Call   704-366-0031

10800 Sikes Pl. - Charlotte, NC  28277 -  Fax  704-366-0091
"I have been using B/W Controls for 30 years - they are very rugged and reliable. I use them on all eleven of my fermentation tanks"
CEO,  Centre Ingredients Technology, Rockingham, NC

. . . More Testimonials
To Place Your Order Call
704-366-0031
BW Liquid Level Controls  - Ametek Sensors and Controls
From its inception in 1933, B/W Controls has been one of the leaders in liquid level measurement.   It all started with B/W's original idea to use the electrical conductivity
of many liquids to design a float-less level sensor.   Since then, the idea has earned worldwide recognition as one of the most reliable and versatile systems of its kind.
Read More
B.W. Allen Company
TO PLACE YOUR ORDER CALL   (704) 366-0031
~ liquid level and water monitoring solutions since 1961 ~
Engineered Equipment And Controls
Welcome to our new site!   See all our new product data sheets.
  -  B.W Allen Co.
* B/W Control Systems  have been proudly made or assembled in the USA for over 70 yrs!
Some components or base materials may be of
non-domestic or unknown origin.