Triumph Engineering
Engineering Service513 W College Ave, Appleton, WI
Business Services
Independent engineering services in Appleton, WI
3 independent, locally-owned engineering services are listed in Appleton, Wisconsin on CheckThisBiz. National chains and franchises are not included. Ranked by how much we could independently verify (listing sources, phone, website and owner verification), the top engineering services are Triumph Engineering, Schuler & Associates Inc. and Operating Engineers Local 139.
How we rank: email-verified customer reviews on CheckThisBiz first, then independent checks (listing sources, phone, website and domain, owner verification). Paid placement never changes this ranking. Our methods · Sources · Updated November 10, 2026
View on map3 engineering services in Appleton · Clear
Own one of these? Be the first engineering service people see in Appleton.Get the top spot →Own one? Run a free health check on your business.
Schuler & Associates Inc.
Engineering Service2711 N Mason St, Appleton, WI
Operating Engineers Local 139
Engineering Service5191 W Abitz Rd, Appleton, WI
Want your business at the top of this page?
Be the first of the engineering services in Appleton, WI that customers see. Get the top spot · or claim your listing to get the verified badge.