Backflow Assembly Training Services

     Toll free 1 855 456 2287

​ C: (208) 221 6988

P.O. Box 134 Downey, ID 83234 

 E-mail   batandsupply@gmail.com      

 Follow us /Like us on Facebook

BATS

​Backflow Training Course Schedule 

Comments about the courses

ATTENTION!!!

Starting September 1, 2024 

We will have a new address

Please update our address in your files to the following.

P O Box 134

Downey, ID 83234

Courses fill QUICKLY!!!  Early registration HIGHLY advised

BOTH WRITTEN and PERFORMANCE EXAMS are given on final day of 32 hour courses

Well, well. I must say I did not know what I was getting into. VERY intimidating subject and more involved than I expected. Trainers were very knowledgeable and patient. Very intense, but I am SO glad I went. 

ST -  Spokane, Washington

Great as always - appreciate the troubleshooting part of the class. This helps out greatly!

CW - Athol, Idaho (Idaho Refresher)

Very appreciative of the ability to discuss and ask questions as needed.

ZF - Hayden, Idaho

Great information. I learn something new every time I come to this class. Thanks for all you do.

BV - Twin Falls (Idaho Refresher)

Thank you for showing that you care about every student.

DL - Nampa, Idaho

Great class. Didn't think one week would be long enough at first but the teaching methods were great for helping in retaining information.

TF - Elko Nevada

Very knowledgeable team. No one fails because of instructors.

Anonymous

As always this is quite an informative class. I always learn something new and they are great at answering any and all questions.

AJ - Jackson Wyoming(recert)

Great instructors who truly care about the potable water supply and those who are testing.

MG - Boise Idaho

This (refresher) class helped me improve my backflow knowledge. Well worth the day!!

JW - Nampa Idaho

I always enjoy this day (refresher). Great people and very easy to get along with.

ST - Twin Falls Idaho

LOVED the course! Educational, fun and challenging.

JS - Rexburg Idaho

Enjoyable Had a Blast. Very informative and friendly environment. Very easy learning environment.

MF - Athol Idaho

Such a great class and instructors. Great customer service and friendly. Not going thru anybody else

Why mess with perfection! Anonymous - Hayden Idaho

Very informative and in depth instruction. Much better that other backflow training I have attended.

J O - West Glacier Montana

The instructors were very knowledgeable. Took a complex subject and made it fun and interesting. Very in depth class.

C W - Post Falls Idaho



DateLocationTypeCost

Feb 2 - 6, 2026

8:00 AM - 5:00 PM daily

City of Twin Falls

Water Shop 

119 S Park Ave W

Twin Falls, Idaho


32 - hour Backflow Tester Certification Course
Provides both classroom and wet lab instruction
All materials needed for the class and exams are

INCLUDED with the training registration


$1400.00 

 PAYMENT for Training will beDUE UPON REGISTRATION 
NO invoices will be sent unless otherwise arranged
Filled to capacity

click here for

STANDBY REGISTRATION

Feb 9, 2026
8:00 AM - 5:00 PM 

City of Twin Falls

Water Shop 
119 S Park Ave W
Twin Falls, Idaho

Idaho 8-Hour Backflow Tester Refresher 

 

$300.00

PAYMENT for Training will be DUE UPON REGISTRATION 
NO invoices will be sent unless otherwise arranged

Filled to capacity

See below for other offerings

Feb 10, 2026 TUESDAY

8:00 AM - 5:00 PM


City of Twin Falls
Water Shop 
119 S Park Ave W
Twin Falls, Idaho

Idaho 8-Hour Backflow Tester Refresher 



$300.00
PAYMENT for Training will be DUE UPON REGISTRATION 
NO invoices will be sent unless otherwise arranged
Filled to capacity

See below for other offerings

March 9 - 13, 2026

8:00 AM - 5:00 PM

City of Post Falls Treatment Plant

2002 West Seltice Way

Post Falls, Idaho

32-hour Backflow Tester Certification Course
Provides both classroom and wet lab instruction
All materials needed for the class and exams are
INCLUDED with the training registration
REGISTRATION NOW OPEN

$1400.00 
 PAYMENT for Training will be DUE UPON REGISTRATION 
NO invoices will be sent unless otherwise arranged
click here for registration

March 16, 2026

8:00 AM - 5:00 PM

City of Post Falls Treatment Plant
2002 West Seltice Way
Post Falls, Idaho

Idaho 8-Hour Backflow Tester Refresher
$300.00
PAYMENT for Training will be DUE UPON REGISTRATION 

NO invoices will be sent unless otherwise arranged
Filled to capacity


March 17, 2026
8:00 AM - 5:00 PM

TUESDAY


City of Post Falls Treatment Plant
2002 West Seltice Way
Post Falls, Idaho

Idaho 8-Hour Backflow Tester Refresher
$300.00

PAYMENT for Training will be DUE UPON REGISTRATION 
NO invoices will be sent unless otherwise arranged
Filled to capacity



Saturday March 14, 2026 "MAY BE offered"

if enough demand

email me - batandsupply@gmail.com if you want on that list