GAFFNEY, S.C. – JD Motorsports with Gary Keller announced Thursday that KSDT CPA will serve as Ryan Vargas’ primary sponsor for Saturday’s Contender Boats 250 at Homestead-Miami Speedway.

On Monday, the Miami-based accounting firm announced that it would return as the official CPA of JDM, in addition to a multi-race deal with Jeffrey Earnhardt.

Heading into the race weekend at their home track, they have stepped up the partnership to also include Sunoco Rookie of the Year contender Vargas, in addition to Earnhardt.

KSDT CPA is one of South Florida’s largest, and one the country’s fastest growing, accounting firms. The company has experienced double-digit growth for 12 out of the past 15 years, with an average of 22 percent over the past five years.

The firm has also been recognized as a Gulf Coast Regional Leader by Accounting Today and also recognized by Forbes as one of the ‘Top Tax and Accounting Firms’ for this year.

Vargas is the newest driver for KSDT CPA, as the firm has been a loyal partner with the team, spanning five seasons with multiple drivers. The La Mirada, Calif., driver looks forward to the opportunity to represent a well-known partner for the first time Saturday.

“I am very excited to have KSDT CPA on our No. 6 Chevy Camaro this weekend at Homestead,” said Vargas. “KSDT CPA has been a great partner of the entire JD Motorsports organization over the past several years, so I’m proud to carry them for the first time at a race taking center stage in their backyard.”

Vargas looks to rebound from a part failure in last weekend’s race at the Daytona (Fla.) Road Course, where he finished 37th.

The rookie will make his first career start at Homestead-Miami Speedway on Saturday.