Sterling has a design and engineering staff with over 60 years of experience to offer the customer the most economical solution for each application. Through the aid of custom designed software, Sterling can respond quickly to customer inquiries and match the customers needs with Sterling's proven technology. Sterling remains an active member of the Heat Exchange Institute (HEI) and continues to work in developing design standards for deaerators through HEI. We have offices in Missouri and Georgia, which give us the ability to meet customer needs nationwide and worldwide from the most convenient location. Sterling is also active in the ASME and participated in developing PTC 12.3, the most widely accepted code for deaerator performance testing.
 
Sterling's drafting department uses the latest Auto CAD software to produce quality drawings in a timely fashion. Our experienced drafting department works extensively with the customer to produce drawings providing the most efficient and economical solution(s) to our customer's needs. Drawings are produced, then checked by at least one other drafter and an engineer before they are submitted. Our drawings are printed using the latest in inkjet plotting technology for clear, sharp originals and blueprints.