DDA Discovery Academy

a division of Discovery Groups, llc



Discovery is a test proctor for PSI Lasergrade, and NRFSP

Our testing hours are: 11:30 am - 4:30 pm Mondays & Wednesdays
Our testing hours are: 8:30 am - 3:00 pm, Tuesday & Thursday

2nd Saturdays at 9:30 am

Test start times are 1/2 hour later. 

Our testing address is 15230 N 75th St, #1005, Scottsdale, AZ 85260.  We open 1/2 hour prior to the test time for registration.

To sign up for an occupational test, please contact

PSI Lasergrade at 800-211-2753 to book your test time and date.

 Please mention you would like to test at Discovery in Scottsdale, AZ to come to our facility.

  • Once you have your test date & time, please show up 1/2 hour prior to your test time to allow registration of your test.  
  • Dress comfortably.  
  • No personal items like purse or cell phones are allowed while testing.  Locking bags are provided for small personal items.
  • If you arrive early there are outside tables you can sit at.
  • We have a waiting area for testers during registration.  Please be polite as classes may be in progress. 
  • Restrooms and water faucets are just across from our suite. Ask your proctor for a restroom key.
  • Parking for testers is in front and around the building in NON COVERED spots only.
  • Some of the tests we proctor are: cosmetology, crane operator, NASM, PGA, Nursing, Post Office, Home Inspector, Contractors BME...

MAP & Address






Learning success stories, one student at a time.