Delta Structural Steel Service Group Delta Structural Steel Service Group Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Services >> Engineers Delta Structural Steel Service Group 1615 Grandview DrIdaho Falls, ID 83403 | map | directions Ross Jones (208) 528-6110 | fax: (208) 529-5621 Visit Site Delta Structural Steel Service Group provides engineering, detailing, and drafting services. Member Since: 2020