Licensed Private Investigators Serving Crook County

​KnowaBest Consulting and Private Investigations was founded on a simple principle: providing the truth with unwavering professional integrity. Led by Timothy Tate O’Neal, our firm brings a unique blend of high-stakes operational discipline and academic expertise to the field of private investigations.

Established in 1992. I started Process Service of Casper in 1992 on the kitchen with my wife Karen. After a few months our clients needed us to serve throughout Wyoming. We changed our name to Process Service of Wyoming, Inc. We have grown to an office staff of 6 and we a group of 30 plus servers throughout Wyoming and Colorado.

Established in 2006. Serving Subpoenas, Summons, Complaints and more at affordable prices. Over 16 years of dependable service and customer service is our priority.

With a background of 20 years in law enforcement experience, Asset Protection Management LLC in Casper, WY has a wealth of knowledge and resources to help you protect your business. We specialize in security consulting, workplace investigations, and background checks. We provide Digitech systems software to the Casper, WY, area. We also offer firearms training to both civilians and law enforcement.

Specializing in: - Occupational Safety & Health Training - Safety Consultants - Environmental & Ecological Products & Services - Drug testing Centers & Services - Medical Labs - Environmental & Ecological Consultants - Industrial Consultants Established in 2008. Pullen Services was establishedas a Safety Consulting group to aid companies with Health, Safety and Environmental issues, whether it be for prevention, or post accident. P.S. also trains employees in Professional Occupational safety to...

Thorough, Discreet, Confidential, and Professional. We will answer your questions and resolve your problems!

All States Polygraph Services specializes in polygraph exams, providing services such as lie detector testing and truth verification. Located in Casper, WY, they offer support for various matters including infidelity testing and pre-employment screening.

Established in 2005. I have been a licensed private investigator in Cheyenne, Wyoming since 2005. Prior to opening this business I was a law enforcement investigator for 25 years. I am licensed as a private investigator. I conduct investigations in Colorado and Wyoming. I provide a wide variety of investigation services to law firms, businesses, government agencies and individuals.

We offer a full range of professional security services to help maximize the protection of your business investment. We have helped businesses of all kinds maintain a safe and secure environment along with protecting their assets . We have effectively served our great customers in and around the Billings Montana area since 1988! Guardian Security constantly strives to improve customer satisfaction and loyalty. We have all the resources your organization needswhether it be armed or unarmed gua...

Rimrock Process Service specializes in the service of process in Billings, MT. They provide reliable and efficient handling of legal documents, including summons, subpoenas, and complaints, ensuring that your legal needs are met with professionalism and care.

What makes Westbrook Intelligence & Risk Group unique is our combination of advanced OSINT capabilities, professional criminal justice training, and real-world emergency preparedness expertise. Unlike traditional security firms, we specialize in digital intelligence collection, threat analysis, corporate due diligence, and investigative support using cutting-edge technology. Our clients trust us for discreet, accurate, and actionable intelligence that helps them make informed decisions and stay ...

Elite Investigations provides professional investigative services to attorneys and law firms throughout Billings, Montana and surrounding jurisdictions, including Wyoming. Our firm specializes in litigation support investigations, including background investigations, surveillance, asset searches, witness location and interviews, social media evidence collection, and complex civil or criminal case support. We assist legal professionals by developing facts, documenting evidence, and uncovering inf...

Private Investigation services- Cold Cases, Missing Persons, Infidelity cases, GPS services, Surveillance, Background Checks, Fingerprinting, Criminal/Civil Investigations, Criminal Defense, Witness Locating and Interviewing, Insurance/Work Comp cases

The Sundance Group specializes in delivering investigative solutions tailored to your specific requirements. From civil litigation and criminal defense to corporate due diligence and individual needs, our experienced professionals are equipped to handle both conventional and specialized services. We go beyond the standard offerings of most investigation firms, ensuring comprehensive support for our clients in all facets of their cases. Let us help, contact us now!

Black Knight Security & Investigation specializes in private investigations and security systems, providing services that include surveillance and background checks. Located in Billings, MT, they are dedicated to ensuring safety and security for their clients.

Axiom Polygraph is here to help you find the truth, and provide service at a reasonable cost. We offer examinations in areas such as Personal & Relationship testing (cheating spouse), Private Attorney and LE, and company theft investigations/allegations throughout Montana.

Morning Star Security & Investigations offers a range of security services and private investigation solutions. With over 20 years of law enforcement experience, the team is equipped to handle various investigative needs, ensuring thorough and professional service in Ethete and the surrounding Fremont County area.