Sebastian Construction Group Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Classified Directory >> Residential - Single Family Sebastian Construction Group 3100 Monticello AveSte 750Dallas, TX 75205 | View on Google Maps Hanna Heffner (214) 528-4130 | 214-957-2186 Visit Site Member Since: 2000 Send a message to: Sebastian Construction Group Your Name: Your Email: Subject: Message: (Date: 4/25/2025)