National Business Investigations, Inc. (NBI) is a full-service investigations firm focused on corporate, legal, insurance, and personal investigations. Our clients engage NBI Investigators to perform investigations for business intelligence, counter industrial espionage, personal and criminal background investigations, AOE/COE investigations, and fraud. NBI Investigators provide clients with specialized investigative services throughout the United States by focusing on the client's needs and maintaining the highest standards of professionalism and integrity.
NBI is a specialized investigations firm with access to the best resources available to quickly and efficiently expedite your investigation. For over 50 years NBI has successfully worked with thousands of clients to perform investigations to obtain the information they needed.
National Business Investigations, Inc. - Areas of Operation
National Business Investigations, Inc. (NBI) provides investigative services in California, Colorado, Nevada, Texas, and Florida. Through our strategic partnerships we offer services throughout the United States and internationally for select services and support.
NBI employs skilled investigators in California, Nevada, Texas, and Florida. We are active across San Diego County, Riverside County, Orange County, Los Angeles County, and San Bernardino County, and maintain a network throughout these states. Our corporate office is located in Murrieta, California - a flourishing business and industrial hub of Southern California - allowing NBI to effectively serve the Southwest Region.
California | Colorado | Nevada | Florida San Diego County | Riverside County | Los Angeles County | Orange County | San Bernardino County | San Francisco County | Clark County | Miami-Dade County | Murrieta | Temecula | Riverside | San Diego | Los Angeles | San Francisco | Seattle | Miami | Las Vegas CA PI Lic # 21463 | NV PI Lic # 1383
Services
Focused investigative support for complex, high-stakes matters.
Every investigation starts with a commitment… and ends with a guarantee.
Having been in business for decades, we know there are many investigation companies you can call on.
One does not thrive for over fifty years in this industry without a foundation of honesty, integrity, and professionalism.
We can never promise results—but we always guarantee our performance.
If you are not happy with our performance, you only pay what you believe our investigation is worth.
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