D & J AD SPECIALTIES, LLC

D & J ENTERPRISES, INC.

D & K CONSULT, LLC

D & L AUTOMOTIVE, INC.

D & L ENTERPRISES, INC.

D & L INVESTMENTS INC.

D & L PHOTO SERVICE, INC.

D & L VENDING, INC.

D & M AG SUPPLY, INC.

D & M INDUSTRIALS, INC.

D & M PROPERTIES, LLC

D & M TERRAZZO & TILE, INC.

D & M VIDEO PRODUCTIONS INCORPORATED

D & M, INC. (RAPID CITY)

D & R PROPERTY, INCORPORATED

D & R SERVICE, INC.

D & T PROFESSIONAL PLUMBING CO. INC.

D & T PROPERTIES, LLC

D & T VENTURES, LLC

D & W CRANE AND RIGGING, INC.