Contact InServ

When you have an urgent situation, you don’t have time to fill out forms or press 1 to talk to a real person. You need to talk to someone now.  At InServ, representatives are available 24 hours a day to take your call.  Just call 918.234.4150.

If you have questions about our services or need a quote, you can also fill out the form on this page and one of our representatives will get in touch with you.

If you are interested in employment, please visit our Employment Page.


InServ - Integrated Service Company
1900 N 161st East Ave
Tulsa, OK 74116

Construction & Turnaround Services
1900 N 161st E Ave, Suite B
Tulsa, OK 74116

Great Southern Technologies
1013 W Ithica Street
Broken Arrow, OK 74012