Diamond Investigations provides professional process service throughout Massachusetts, ensuring that all legal documents are delivered accurately, efficiently, and in compliance with state law. As a licensed and bonded Massachusetts constable, we have more than 30 years of experience serving summonses, complaints, subpoenas, writs, and court orders for attorneys, law firms, and private clients.

Our skilled process servers handle both standard and difficult assignments, including service to officials, businesses, and hard-to-locate individuals. We maintain a reliable statewide network—covering Boston, Burlington, Andover, Lexington, Woburn, and beyond—so your documents are served promptly and professionally, no matter the destination.

Every assignment is handled with confidentiality, accuracy, and accountability. We provide updates throughout the process and return completed proofs of service promptly, giving you confidence that your legal requirements have been met.

When it matters most, trust Diamond Investigations to serve your documents quickly and correctly.