L & Z Tool & Engineering

Our Family-Driven Legacy

Founded in 1952 by Thomas LaMarca Sr., L & Z Tool & Engineering has stood as a beacon of innovation and craftsmanship in the mold building industry. Three generations later, our dedication to precision, quality, and customer satisfaction remains unwavering. We take pride in being a family-run business, operating out of our own facility in Watchung, New Jersey.

Engineering Excellence & Innovation

Our skilled engineers and technicians utilize state-of-the-art technologies to tackle your unique project needs. From concept development through meticulous manufacturing and finishing, we offer a comprehensive range of services:

Concept Development & Design

• Consultation and idea generation
• Solid modeling and design capabilities
• Engineering changes and reverse engineering services

Manufacturing & Precision Finishing

• 5-axis machining for unparalleled accuracy
• High-speed machining and intricate precision finishing
• Comprehensive assembly and testing services

Customized Solutions

• Specialized tooling and design solutions tailored to your project
• Hand engraving capabilities for intricate details
• Value-added engineering services to ensure optimal performance

Quality & Commitment

As an ISO-9001-2015 registered company, we adhere to the highest quality standards in every step of the process. We utilize only the finest American-made materials and components, ensuring exceptional durability and longevity in your final product. Our dedication to excellence is reflected in:

• Consistent on-time delivery
• Competitive pricing
• Superior craftsmanship and attention to detail

Experience the L & Z Difference

From concept development to production and beyond, L & Z Tool & Engineering is your reliable partner for all your mold, die, and tooling needs. We combine expertise, innovation, and exceptional customer service to ensure an unparalleled experience every time.