WELCOME TO LOEWENBILT TRAILERS Loewen Bilt LLC (For all your aggregate, and Oilfield Trailer needs) Our goal is to help your business succeed by putting a quality trailer in your hands, at a fair price. We Focus on Aggregate, Oilfield and construction trailers. We have listened to our clients in the industry and worked close with the Manufacturing Companies to provide a quality trailer to you, that will get the job done right every time.