TEK-FINS is an industry leader in the design and manufacture of horizontal configuration air cooled heat exchangers for a variety of markets and applications across the globe.  Priding ourselves in our market diversity, TEK-FINS offers air coolers fully compliant with API-661 for the most demanding of customer specifications or with API-661 deviations as allowed for the customer looking for the quickest delivery and lowest cost option.   

PROUDLY SERVING THESE INDUSTRIES:

• Pipeline Transmission

• Gas Gathering

• Engine Cooling

• Renewable & Bio Fuels

• Thermal Oil

• Bio Gas

• Ammonia Condensing

• Sweetening

• Dehydration

• NGL Fractionation

• Closed Loop Cooling Water Systems

• Pre-Liquification Cooling

• Refrigerant Condensing

ABOUT US

TEK-FINS, Incorporated was founded in 1989 by the late James (Jim) Rainey, a local Tulsa  businessman. Although designing and manufacturing ACHEs was the primary focus of the company, it quickly became a major supplier of finned tubes to air cooled heat exchanger companies. While TEK-FINS, Inc. continues to be a major supplier of finned tubes with one of the largest finning capacities in North America, its roots have always been and will always remain as one the finest quality ACHE manufacturers in the industry.

TEK-FINS proudly remains a family owned and operated business to continue our legacy in the industry. Our core business segment is natural gas pipeline production, supplying air cooled heat exchangers for thousands of miles of natural gas pipelines across the US and Canada.​

James (Jim) Rainey, founder

OUR MISSION

TEK-FINS strives to be the industry standard in air cooled heat exchanger design and manufacturing. We will accomplish this with our dedication to provide the safest work environment while exceeding customer expectations in quality, delivery, and cost thorough continuous improvement and customer interaction.

OUR CORE VALUES

Safety

Family Atmosphere

Quality & Reliability

Quick Response

Unmatched Customer Service