Contact Us
South Glenstone Office
- 1636 S Glenstone, Suite 100 Springfield, MO 65804
- (417) 881-1900
- (800) 743-5767
- Monday through Thursday 9:00am to 5:00pm
- Friday 8:30am to 4:30pm
Downtown Office
- 303 Park Central West Springfield, MO 65806
- (417) 881-1900
- (800) 743-5767
- Tuesday through Thursday 9am-11:15am/1pm-4pm
- Friday 1pm-3:30pm/5pm-7pm
Got questions? Send us a message to learn more about APO or to schedule a mobile testing event or training.
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