A Leading Manufacturers' Representative Firm

CentraMark Technical Sales Associates, Inc., founded in 1958 as the Carey-Wolf Company and later operating as Carey, McMahill and Associates, Inc., is a leading manufacturers' representative firm in the Texas, Oklahoma, Louisiana, and Arkansas areas. Having been in business for over 50 years, CentraMark has developed a strong reputation as a service-oriented firm and possesses a personal rapport with many of the key accounts within the territory. Our organization enjoys a heritage of superior customer service. We are now in our 3rd generation of ownership and we're more committed than ever to providing our manufacturers and customers with the highest level of service possible.

Sales Team

Our organization is oriented towards "the engineering sale"; we have over 150 man-years of engineering, test and technical sales experience represented in the outside sales organization. With our experience covering a broad array of products and various fields of engineering theory, we believe that we can offer our principals a well-rounded and balanced understanding of the market(s) we serve.

Our offices are located in Houston, Austin, Ft. Worth, and Dallas Texas and we serve the 4 state areas of Texas, Oklahoma, Louisiana, and Arkansas. We currently employ 12 full-time employees and a part-time employee. We have nine in outside sales, two inside salespeople, and two in our administrative offices. As we grow, our strategic plans include the addition of both inside and outside staff to help us better serve the specific needs of our principals and customers.

Shawn Thomas President, Outside Sales in Houston, & S. Louisiana

Drew Wight Vice President, Outside Sales in D/FW

Mike Stevens Outside Sales in D/FW

Maylon Zerbe Outside Sales in Central Texas

Brandon Correia Outside Sales in T.O.L.A. Territory

Tracy Betts Outside Sales in D/FW, Oklahoma, N. Louisiana, and Arkansas

Nick Overbey Outside Sales in D/FW and Oklahoma

Briana Hannan Outside Sales in S. Texas & Louisiana

Stephanie Crumpton Human Resource and Office Manager

Bob Shirk Inside Sales and Customer Service

Quinn Pierce Inside Sales and Marketing

Dawn Robinson Bookkeeping and Payroll