Lawrenceville, Pennsylvania


The Lawrenceville ductile iron operation is located in Tioga County, Pennsylvania. It spans 220,000 square feet and employs 260 people. Waupaca Foundry - Lawrenceville specializes in cast, machined and assembled (at Wellsboro and Effingham) suspension components, exhaust manifolds, and brackets  for original equipment automotive manufacturers.

The foundry produces Hitachi Metals’ high grade, HNM™ series high-strength ductile. Combined with computer aided engineering and design expertise (CAE and CAD), Waupaca Foundry provides full-service solutions to our Tier 1 and OEM customers who continually need lighter weight and higher performance solutions to reduce CO2 emissions and increase fuel efficiency.


Waupaca Foundry - Lawrenceville

18986 Route 287
Tioga, PA 16946
Telephone: +1 (570) 827-3245
Fax: +1 (570)-827-2015 

Airports with service to area:

Elmira Corning Regional Airport
Wilkes-Barre/Scranton International Airport

Lawrenceville, PA is in the Eastern Time Zone (EST).

Plant & Warehouse Location 

Full Map
Employees:  260
Plant size: 220,000 sq. ft. / 20,438 sqm.
Melt capacity: 20 tons per hour
Casting capacity:  45,000 tons annually
Vertical Molding Lines:  One 21 x 26 / 533 x 648 mm
One 32 x 37 / 800 x 950 mm
Casting size:  2 to 44 lbs. / 1 to 20 kg



Download Lawrenceville's 
IATF 16949 Quality Management​ and ISO 140001​ Environmental Management certificates.​