Hours Of Operations Diesel Maryland Capitol Heights 20743 Diesel Hours of Operation and Location in Capitol Heights, MD 20743 4.0 - 84 votes 4500 S St, Capitol Heights, MD 20743 (301) 773-5534 Get Directions Diesel Hours Category: Accessories Apparel Shoes Toys & Gifts Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore Capitol HeightsView More Apparel TJ MaxxBig LotsH & MRainbowTalbots Sports VansBasic BasicModellsModell's Sporting GoodsTaf-The Athlete's Foot Recommend For You Orkin Pest Control Diamond Wireless SIMPLE Mobile H2O Wireless Verizon Wireless Dollar Store Ross Stores ADT Black & Decker Cort Furniture