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Founded in1964, APSCO is a leading manufacturer of pneumatic and hydraulic products for the mobile equipment and transportation industries. With the addition of STAC Inc. we now offer the most comprehensive line of combination hydraulic reservoir, filter, and cooling systems available in the market.

Although we have been an active member of the industry since 1964; we are constantly evolving and addressing the needs of our customers. We take pride in our ability to meet the challenges of our industry, providing innovative solutions.
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APSCO’s commitment to quality was rewarded when we became ISO 9001:2001 certified in 2004. Sustaining our quality program, we are currently certified to the ISO 9001:2015 standard. All APSCO products are tested prior to shipment; ensuring our customer as well as the end user of our products, have safe reliable APSCO products in their hands at all times.

Warranty - APSCO manufactured products are warrantied for 1 year of service, but in no case more than 2 years beyond the original date of purchase. Thermaflow SS models are warrantied for 2 years from date of purchase. Contact us to obtain a copy of our warranty statement.

If you are one of our current customers, we thank you. If you have yet to become an APSCO customer, we encourage you to contact any one of our staff.
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Join Us
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Physical Address:
4221 S. 68th E. Ave
Suite A
Tulsa, OK 74145
Mailing Address:
PO Box 470948
Tulsa, OK 74147
Contact us
(918) 622-5600
(918) 622-5469