Contact Us

Contact Entero Services in Northwest Oklahoma

Business Hours

Contact Entero Services at (580) 234-8585 or meet with one of our qualified staff members anytime Monday through Friday between the hours of 8:30am to 5:00pm.  After hours and mobile emergency services are available for reasonable suspicion or post accident testing at (405)-880-2631

Monday:  8:30am-5:00pm

Tuesday:  8:30am-5:00pm

Wednesday:  8:30am-5:00pm

Thursday:  8:30am-5:00pm

Friday:  8:30am-5:00pm

Saturday:  Closed (After hours services available)

Sunday:  Closed (After hours services available)


Phone Number (580) 234-8585

After Hours Testing – (405) 880-2631 (Reasonable suspicion and mobile post accident testing)


After Hours Services

Reasonable suspicion and mobile post accident testing services are available 24/7.  Call our emergency contact line at (405)-880-2631 if you need to reach us outside of normal business hours for these testing services.



Our building is really easy to find.  Google Maps will indicate that the entrance is on the East side of the building.  It is much easier to enter the parking lot from the Northern entrance on Broadway.  Please call us 580-234-8585 if you have any trouble finding us!

Entero Services of Northwest Oklahoma

At Entero Services, fast and friendly is our policy and our number one priority.  Help us maintain our high standards by letting us know what you think!  If you have any questions or concerns, just complete the form below and answer a simple math problem to prove that you’re human and we’ll get right back to you!

We respond to all customer feedback and look forward to hearing from you.  Send us a message today!