We work with you from the pre-construction and budgeting phase until project completion. Our work is completed according to the drawings, specifications, and governing authorities. Our quality control measures ensure that every project is completed error-free.
Joslin Construction has one of the largest workforces in the industry. Also, being well equipped, we’re able to take on a project at full stride with whatever schedule is laid before us. Often times, our site package of Earthworks, utilities and concrete placement is what separates us from the competition. We pride ourselves with this ability.

Shelton J. McDonald
President and Chief Legal Officer
Shelton McDonald has nearly 19 years of executive, financial, investment, and industry experience that he brings to his current position as President and Chief Legal Officer at Joslin Construction Texas. From 2009 to 2015 he served as General Counsel for the Joslin Family of Companies. In 2015, Shelton joined the company as Chief Operating Officer/General Counsel and in 2020, was promoted to Chief Strategy Officer and General Counsel for The Joslin Group, the management company over the various Joslin entities. In 2024, Shelton assumed the role of President and Chief Legal Officer over both, Joslin Construction Texas and The Joslin Group.
Shelton received his Bachelor of Business Administration in Finance and Real Estate with a concentration in corporate communications from Baylor University in 2002. Following graduation from Baylor, he attended South Texas College of Law, from which he graduated in 2005 with his Doctor of Jurisprudence. After graduating from Law School, Shelton began his practice in the energy sector and shortly thereafter, transitioned to private practice, specializing in corporate and transaction law.
Shelton holds various security licenses and sits on the board of Third Coast Bank. Together with his brother, Shelton manages their family ranching operation.

Robert Foster
Director of Safety and Compliance

Michael Green
Chief Estimator and Director of Project Management

Marleen Guillen
Human Resources Manager

Rick Roberson
Director of Business Development

Kevin Spitzer
Field Operations Manager

Justin Thacker
Controller

Rick Roberson
Director of Business Development

Michael Green
Chief Estimator

Kevin Spitzer
Fleet Manager

Josh Little
Director of Public Work
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Marleen Guillen
Human Resources Manager

Amber Birkby
Controller

Robert Foster
Director of Safety and Compliance
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Tim
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Jesus

Curt Joslin
Chairman

Brandi Joslin Dean
Principal

Ray Joslin
Founder