Written Testing

​​​​The National Firefighter Selection Inventory™ (NFSI™) is a national entry-level examination tool that was engineered specifically to select qualified individuals for service as firefighters throughout the country.

A fundamental aspect of the NFSI™ is that its testing platform is an alternative to conventional firefighter written entrance examinations.

Utilizing a compensatory model, the NFSI™ assesses not only individuals’ cognitive ability, but also their behavioral predispositions.

This alternative testing model is well suited to predict success for all entry-level firefighter positions and to be in strict compliance with all federal, state and local testing guidelines and regulations.

The exam a pass/fail and hiring is not based on scores.

» NFSI ​Study Package

The written exam requires creating a login account with IO Solutions using the following link: https://iosolutions.com/membersh​ip-login/

This must be done prior to taking the exam.

In addition, you must register to take the exam by cli​cking here.

​Tests are administered at:

Locations:

Fees: 

The following fees will be payable on arrival at the testing center via credit card.

  • IO Solutions Testing Fee - $25
    and
    • DMACC ​Testing Center Fee - $20
      or
    • Iowa Central Testing Center Fee - $20
 ​