About RPS

Ruiz Protective Service, Inc. was founded in 1983 as a polygraph service by former FBI agent, Hector M. Ruiz. Due to our tremendous success in resolving loss issues, the company expanded into other areas initially specializing in Retail Loss Prevention.

Today Ruiz Protective Service, Inc. has grown into a diversified full service Security Company serving both commercial and government organizations throughout the Southwest. Our services include Polygraph, Background Screening, Drug Testing, investigations, Security Guard, and Patrol Services.

Polygraph Services

RPS is an experienced provider of polygraph services. Since 1983 we have conducted thousands of polygraph examinations. We invite you to take a look at our entire catalog of options.
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Ruiz Protective Service, Inc. has been named one of the fastest growing inner-city companies in America by the Initiative for a Competitive Inner City (ICIC). Click here for more information.
Ruiz Protective Service, Inc. is a large minority owned business. RPS is an NCTRCA certified company as well as a State of Texas HUB (VID - 1522106444500).
Ruiz Protective Service, Inc. was recently recognized by the Greater Dallas Hispanic Chamber of Commerce and the Hispanic Contractor's Association of Dallas Fort Worth as one of DFW's "Best of the Best".
RPS was recently featured in the Dallas Business Journal. Click here (pdf) to read the article. RPS was also featured in a previous article here.