Princeton, WV Process Server — Mountain State Process Servers

Home of the Mercer County Courthouse — your process serving partner for southern West Virginia circuit court filings.

Call 24/7: (304) 371-4490


Process Serving in Princeton, West Virginia

Princeton is the county seat of Mercer County and the location of the Mercer County Courthouse at 1501 W Main St, Princeton, WV 24740. As the county seat, Princeton is the filing and service hub for all Mercer County circuit court matters — including the large volume of coal industry, workers' compensation, and personal injury litigation that characterizes southern West Virginia's legal landscape. Mountain State Process Servers provides daily courthouse coverage in Princeton, ensuring same-day filing capability for attorneys throughout the Mercer County circuit court district.

Our Princeton servers cover all of Mercer County — from Princeton city and the Oakvale community to Bluefield, Athens (home of Concord University), and the rural townships along US-19 and I-77. We extend service into adjacent Wyoming County (Pineville), Summers County (Hinton), and Raleigh County (Beckley) for multi-county southern WV assignments. Princeton's position at the junction of I-77 and I-64 makes it a strategic location for statewide routing — our servers based in Princeton can reach Raleigh, Fayette, Wyoming, Mercer, and Monroe counties within a two-hour service window.

Corporate defendants with operations in the Princeton area include hospitals, retail chains, and energy companies — all of whose registered agents we can serve with same-day or next-day turnaround. Notarized affidavits within 24 hours of every attempt or completed service.


Mercer County Courthouse Information

Court Address Phone
Mercer County Circuit Court 1501 W Main St, Princeton, WV 24740 (304) 487-8311
Mercer County Magistrate Court 1501 W Main St, Princeton, WV 24740 (304) 487-8316
Mercer County Sheriff Civil Division 1501 W Main St, Princeton, WV 24740 (304) 487-8364

Princeton Process Serving Services & Pricing

Standard Service — $65

First attempt within 3–5 business days in Princeton and Mercer County. Covers Athens, Bluefield, and Oakvale. Notarized affidavit within 24 hours.

Rush Service — $95

First attempt within 24 hours. Available weekends. Best for southern WV coal litigation and Mercer County circuit court hearing notices.

Same-Day Service — $150

Same business day attempt for emergency Mercer County matters when order received by 12:00 PM ET.


Order Princeton Process Service


Mountain State Process Servers — Princeton / Mercer County
Phone: (304) 371-4490
Email: dispatch@processserverwestvirginia.com