📍 250 Northwoods Blvd, Vandalia, OH, 45377
📞 937-280-8408
📍 707 Crossroads Ct, Vandalia, OH, 45377
📞 937-890-0024
📍 771 Crossroads Ct, Vandalia, OH, 45377
📞 937-890-0087
📍 350 Huls Dr, Englewood, OH, 45315
📞 937-836-4888
📍 6227 Wellington Pl, Dayton, OH, 45424
📞 937-496-5654
📍 531 E 3rd St, Dayton, OH, 45402
📞 937-435-3200
📍 410 S Jefferson St, Dayton, OH, 45402
📞 937-228-4007
🌐 helmigl.com
📍 2900 Presidential Dr, Beavercreek, OH, 45324
📞 937-490-2757
📍 4401 Dayton Xenia Rd, Beavercreek, OH, 45432
📞 937-426-6900
Updated Oct 2026
📍 4076 E Patterson Rd, Beavercreek, OH, 45430
📞 937-306-1630
🌐 tri-tech.us
TRI Tech Engineering is an engineering and architecture service provider located in Beavercreek, Ohio. The firm has an active online presence as of 2021, indicating ongoing operations. Clients in the area can seek out their expertise for various engineering and architectural projects.