Allstate Insurance Company Share: Insurance Providers Allstate Insurance Company Visit Website 4920 Westway Park Blvd. Ste 250 Houston, TX 77041 (832) 803-4578 About Map About Insurance Provider offering a large portfolio of products. Seeking sales professional interested in a career in the Insurance Industry. What's Nearby? Distance: 5 10 15 20 25 50 mi.