Prometric Test Center
Sergeant Bluff, IA
This test center is located at Pioneer Plaza, 204 1st St Spc 129, Sergeant Bluff, IA 51054. The center is operated by Prometric, the testing company that delivers the GRE and other professional exams on behalf of the organizations that publish them. It offers GRE, TOEFL, Praxis, DAT, LSAT, and FINRA Series.
How to book an exam here
GRE
Published by ETSRegister through your ETS account at ets.org, then choose this test center during scheduling.
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Address
204 1st St Spc 129
Pioneer Plaza
Sergeant Bluff, IA 51054
Phone
(712) 823-0258What happens on test day
- 1
Bring one government-issued ID with your signature. The name on the ID must exactly match the name you registered with.
- 2
Arrive 15 to 30 minutes before your appointment. Late arrivals can be refused and forfeit the exam fee.
- 3
At check-in your ID is inspected and a digital photo is recorded before you are seated.
- 4
Personal items go into a locker: phone, watch, bag, notes, and food are not allowed at the workstation.
- 5
Breaks depend on the exam you are taking; the exam clock keeps running during any permitted break.
Know before you go
Arrival tips
Arrive early as you may be able to start your test sooner. You will be given a locker and must keep the key with you.
Security
Lockers are provided, and you keep the key during the test. Expect standard ID checks and security procedures.
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Last edited September 2026
Information compiled from public sources. Availability and hours may change without notice. Check with the venue for the latest details.