AAA Sales & Engineering manufactures world class products for the railroad industry and provide high-precision machining services for clients with both high volume and prototype/short-run needs.

AAA Sales & Engineering, Inc. is a privately held manufacturing company located in a suburb of Milwaukee that has been doing business since 1968. We manufacture world class products for the railroad industry and provide high-precision machining services for clients with both high volume and prototype/short-run needs.

We take pride in delivering the industry's best products to our customers, but even more than that, we remain committed to providing you with exceptional service and support too. From designing the newest most innovative products, to assembly, installation, maintenance, training and overall support. And as an ISO Certified, Tier 1 Supplier of products... (more)

Production

"Production run" means making a lot of one product at once. The factories listed under "production" can produce small and/or large quantities. The minimum order for a production run can vary from factory to factory (some have no minimum, some require a dozen, and some require up to 1,000 to be made at once)