Licensed private investigation firm serving Lowell and the Merrimack Valley. Dual-licensed in MA and NH — no jurisdictional gaps for cases that cross the border. Former law enforcement. Free consultation.

Serving Lowell, MA: Lowell sits at the confluence of the Merrimack Valley and the NH border — Nashua is 15 minutes north. We hold active licenses in both Massachusetts and New Hampshire, so cases that begin in Lowell and cross the state line are handled without hand-offs or jurisdictional gaps.

Private Investigation Services in Lowell, MA

Lowell’s position as a major Merrimack Valley hub — with strong cross-border ties to southern NH — makes dual-state licensed investigators uniquely valuable here. We serve Lowell-area clients for the full range of investigative needs, with seamless coverage into Lawrence, Haverhill, Methuen, and across the border into Nashua and greater NH.

Cheating Spouse Investigation

Covert surveillance across Lowell and the Merrimack Valley, with cross-border NH coverage.

Surveillance Investigations

Workers’ comp fraud, insurance abuse, and corporate misconduct in Lowell and surrounding communities.

Child Custody Documentation

Parental behavior documentation for Middlesex County Probate and Family Court proceedings.

Background Checks & Skip Tracing

Background investigations and people-locate for Lowell individuals and businesses, including cross-border.

Corporate Investigations

Employee theft, workplace fraud, and due diligence for Lowell-area and Merrimack Valley businesses.

Litigation Support

Evidence collection, witness location, and surveillance documentation for Merrimack Valley attorneys.

Frequently Asked Questions

Is there a licensed PI serving Lowell, MA?

Yes. Donahue Investigative Services (MA License #LP1599A, NH License #M-2025-0424) serves Lowell and the full Merrimack Valley. We’re dual-licensed — essential for Lowell cases that cross into New Hampshire. Call 603-785-2800 for a free confidential consultation.

What PI services are available in Lowell, MA?

Cheating spouse surveillance, child custody documentation for Middlesex County court, workers’ comp fraud, insurance investigation, background checks, skip tracing, corporate investigations, and litigation support. All evidence is court-admissible and gathered by licensed investigators.

Why does dual MA/NH licensure matter for Lowell cases?

Lowell is minutes from the NH border. Cases regularly cross — subjects working or living in Nashua, custody disputes involving parents who relocated to NH, cross-border surveillance. A PI licensed only in MA cannot legally operate in NH. We hold both licenses and follow cases wherever they lead.

Free confidential consultation: 603-785-2800 — NH License #M-2025-0424 · MA License #LP1599A