About Us

Injection Molding Experts Serving Clients Nationwide

At Four Square, we believe that the process is just as important as the product. That’s why no project begins without a comprehensive design review or leaves our doors without undergoing a careful inspection. From first design to final touches, you can trust Four Square for quality work and quality service.

Our Company

Since Four Square was founded in 1989, we’ve grown from a shop focused on quick turnaround and short injection molding to an established production facility providing both engineering and assembly of complete parts.

We’re proud to say that all of our services are handled in-house at our Conklin, NY facility just 3.5 hours northwest of New York City in the beautiful Southern Tier region of Upstate New York.

Man in orange polo smiles on FourSquare production floor
Gloved hand carefully places product into production equipment
Large production machine with attached computer on FourSquare production floor

Located in the Southern Tier, Serving Clients Nationwide

Our customers rely on us to engineer, design, injection mold, and assemble the parts they need without changing their concept or design to fit our process.

Collaborating with each customer individually allows us to design for optimal moldability and select for the best material. A mold-flow analysis is also generated in order to demonstrate how the resin will flow to the mold during the injection process.

But our work doesn’t stop at molding. Businesses can count on us to handle a wide variety of finishing and assembly services in house, from painting and pad printing to engraving, and so much more.

Let’s see what we can make together; get in touch with Four Square or request a quote today.

Our Services

Ready to Discuss Your Injection Molding Project?