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Private Investigator Gwinnett County, Georgia | Licensed PI Serving Lawrenceville and Beyond

NLA Private Investigator serves Gwinnett County with licensed investigative services: surveillance, infidelity investigation, child custody investigation, background checks, digital forensics, missing persons, and litigation support for Gwinnett County attorneys. GPBO License #PDSC001824 under O.C.G.A. § 43-38. Gwinnett County is approximately 30 miles northeast of Atlanta and is one of the largest counties in Georgia by population. It is covered as a primary service area.

Gwinnett County Superior Court in Lawrenceville is one of the highest-volume family law courts in the state, handling a significant caseload of contested custody and divorce matters each year. Evidence produced by a licensed PI is routinely submitted in Gwinnett proceedings and must meet the same evidentiary standards applied across Georgia.

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Our proactive protection services are built to anticipate and meet the needs of the world’s most successful people. With experience supporting U.S. Presidents, Secretaries of State, and global business leaders, we offer protection that goes beyond expectations. From onsite emergency medical services to personal protection, we ensure that you can focus on what matters most while we remain in the shadows to safeguard your world.

60+ Years of Combined Experience

Just a Few Organizations Who Trust Us:

Surveillance — Gwinnett County

Gwinnett County's geographic spread — from Norcross and Peachtree Corners in the south to Buford and Sugar Hill in the north — requires mobile surveillance capability across a large area with distinct traffic patterns. The firm handles surveillance throughout Gwinnett including Lawrenceville, Duluth, Suwanee, Lilburn, Snellville, and unincorporated areas. The I-85 corridor through Gwinnett is a primary commuter route and a frequent operating area for this firm's investigators.

Child Custody Investigation — Gwinnett County Superior Court

Custody investigations in Gwinnett County produce documentation for proceedings under O.C.G.A. § 19-9-3 in Gwinnett County Superior Court. Gwinnett has a large and diverse population, and custody disputes in this jurisdiction frequently involve complex circumstances including international custody concerns, parental interference issues under O.C.G.A. § 16-5-45, and modification proceedings based on changed circumstances. PI documentation that directly addresses the statutory best-interest factors is the most effective evidence available in contested matters

Missing Persons and Skip Tracing — Gwinnett County

Gwinnett County's size and population density make it an active area for missing persons and skip tracing work. Subjects who have relocated within Gwinnett, moved between Gwinnett and adjacent counties, or have family connections throughout the northeast metro are located through national database research, courthouse record searches, and field investigation. Litigation support for Gwinnett County attorneys includes subject location, witness location, and process service throughout the county.

Frequently Asked Questions — Gwinnett County

Does this firm cover all of Gwinnett County including Duluth, Suwanee, and Buford?

Yes. Service covers all of Gwinnett County including Lawrenceville, Duluth, Suwanee, Buford, Norcross, Peachtree Corners, Lilburn, Snellville, and all unincorporated areas. Investigations crossing into Forsyth, Hall, Barrow, Walton, Rockdale, or DeKalb County carry no additional travel surcharge within the metro service area.

Where is Gwinnett County Superior Court?

Gwinnett County Superior Court is located in Lawrenceville, the county seat, at 75 Langley Drive. It handles all felony criminal matters, civil cases, and family law proceedings for Gwinnett County residents. PI evidence for Gwinnett County proceedings is submitted through the retaining attorney — full detail on how PI evidence enters Georgia court proceedings is on the Georgia private investigator laws page.