R. Stahl, Inc Share: Manufacturers R. Stahl, Inc Visit Website 13259 N. Promenade Blvd. Stafford, TX 77477 (713) 792-9300 About Map About R. Stahl is a leading manufacturer of explosion proof, explosion protected hazardous location electrical products. We specialize in both component and fully integrated systems of use in locations throughout the world. What's Nearby? Distance: 5 10 15 20 25 50 mi.