Browse the Top Private Investigators Serving Everett, MA

EIS, Inc. provides professional security services, private investigations, and crisis response training across Massachusetts and New England. With a team of retired and current law enforcement professionals, we offer customized solutions for schools, corporations, and government agencies. Our expertise includes threat assessments, active shooter preparedness, and security consulting since 1997.

RS Investigations provides a full range of private investigative services, including surveillance, civil and criminal investigations, workers compensation and liability claims, insurance fraud, asset searches, and background checks. Our specialized offerings also cover polygraph examinations, hidden camera placement, electronic bug sweeps, witness location, missing persons investigations, and domestic investigations. The primary purpose of our agency is to deliver accurate, legally admissible evidence and professional reports that help clients resolve disputes and make informed decisions.

Nardizzi & Associates provides expert private investigation services specializing in litigation support, asset tracing, and wrongful conviction cases. Based in Boston, MA, the firm combines ethical practices with global investigative networks to deliver precise, timely intelligence for law firms, corporations, and individuals. With decades of experience and a focus on complex, high-stakes matters, we prioritize client confidentiality and legal compliance in every investigation.

API Professional Investigations provides comprehensive investigative services including alimony verification, background checks, corporate security, and infidelity investigations. Using advanced surveillance technology and law enforcement expertise, we deliver confidential, court-ready results for individuals and businesses. Our team prioritizes discretion, accuracy, and client advocacy in Massachusetts and surrounding regions.

Intel Investigative & Protective Solutions provides professional investigative and security services to insurance companies, legal professionals, and private clients. Specializing in surveillance, background checks, and executive protection, we combine military discipline with 21 years of investigative expertise. Our Massachusetts-licensed team delivers factual reporting and transparent billing for civil, criminal, and corporate investigations.

Simmons Agency delivers expert private investigation services since 1935, specializing in civil and criminal cases for individuals, corporations, and legal professionals. Their core offerings include surveillance, due diligence, corporate fraud detection, and litigation support, leveraging advanced technology and a nationwide network of resources. With a focus on discretion and accuracy, they serve clients globally while maintaining deep roots in the Boston community.