Iowa Headquarters: (515) 256-8814
Omaha: (402) 999-7740
Quad Cities: (563) 214-0237

Barker Lemar Engineering Consultants is now the Evora Group. Please note this online training will continue to be provided under our Barker Lemar Engineering Consultants name as we transition our state training certifications with the appropriate regulatory offices.



The training course is divided into 10 short training modules, includes the required test, and only takes approximately 3-4 hours to complete. The program is interactive and engaging, easy to follow, and allows you to explore the training materials at your own pace. Students setup a username and password that allows them to save their progress and return to the training right where they left off. Students must have their own individual email address in order to complete training.

Online Training Program Cost: $150 per student

There will be no refunds provided for purchased online training programs. Once purchased, you will have 30-days to complete the training. After 30-days, the account will be removed and any progress will be lost.​


System Requirements:
In order to participate in the training program you will need to have a soundcard and speakers (to hear the program narration), a mouse (to navigate and interact with the training), a printer if you wish to print your certificate, and Flash Player 10 or later (http://www.adobe.com/go/getflash), and one of the following browsers:

  • Windows: Internet Explorer 6 and later, Firefox 1.x and later, Google Chrome, Opera 9.5 and later
  • Mac: Safari 3 and later, Firefox 1.x and later, Google Chrome
  • Linux: Firefox 1.x and later​
The Evora Consulting Underground Storage Tank Operator Training program has been updated to cover new regulations effective October 13, 2018.

Below is a summary of the changes that are in the updated training program.

  • Operator certifications will be valid for 4 years (instead of previous 2 years)
  • New containment sump testing requirements
  • New facility inspection, documentation, and reporting requirements
  • Links to updated OSFM forms and reports, and more!

At the end of each module is a 5 question test. You must obtain an accumulated score of 75% or better to successfully complete the training. If you fail to successfully obtain a 75% score, you will have the ability to take one re-test at no additional charge. If you fail this test, you will be required to re-purchase and complete the training program.

If you successfully achieve a 75% score or better, you will be provided with a digital training completion certificate for you to save and/or print. A copy of this certificate will also be e-mailed to the e-mail address provided during registration within 3 to 5 business days. A hard copy of the certificate can be produced and mailed for an additional $15 per certificate fee.

​Once purchased, you will have 30-days to complete the training. After 30-days, the account will be removed and any progress will be lost.

If you have questions or difficulties with the online training during non-business hours, our staff will contact you the following business day to provide assistance.

​​What is included in this training?

  • 30-day access to Class A, B, and C online training program
  • Certification exam
  • One certification exam re-test (if fail to achieve 75% score or better on first test)
  • Digital certificate of training completion (if 75% score or better is achieved)​​​

Purchase Training Steps:

Step 1 – Click the Purchase Training button on this page
Step 2 – Student Registration (you will need to enter the e-mail address for the student that will take the course) and Click Buy Now button
Step 3 – Enter Payment Information
Step 4 – Click “you MUST click here to create your course login” to complete the process

The individual purchasing the training (if different than the student being registered) will receive a payment confirmation e-mail from PayPal. The student will receive an e-mail from jphillips@barkerlemar.com with a link to the training, and their username and password. Please advise the student(s) to check their spam/junk e-mail folders as some filters may place the automatic e-mail there. If the student does not receive the e-mail within 30 minutes of completing training registration, please contact Evora Consulting at 800-707-4248.