New England Molding

Built on Experience. Focused on Your Success.

New England Molding (“NE Molding”), formally known as “APP” is a full-service injection molding partner located in Concord, New Hampshire. We provide engineering, tooling, molding, secondary operations, and quality assurance through one accountable team. (backlinks to those) As a fourth-generation, family-owned and operated business, we deliver responsive, personal service with the resources and reach to support customers worldwide.

Manufacturing Strength

NE Molding and its affiliated companies operate more than 75,000 square feet of manufacturing space. Our Concord facility operates 24 hours a day, five days a week, with injection molding presses ranging from 35 to 310 tons. We process commodity and engineering-grade resins using CNC equipment, robotic automation, and controlled manufacturing processes.

People Who run Machines

Engineers & Injection Molding Veterans, Not Just Operators

NE Molding puts mold engineers on the floor — not contractors, not consultants. People who see a design and already know where the problems are going to live. We catch the tolerance issue before it becomes a reject pile. We improve parts not because you asked, but because that’s what engineers do.

The production team you can trust to get your project right.  

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Your Partners

Built on Precision
Driven by Partnership

We were founded on the idea that an injection molding operation should feel like an extension of your team — not a vendor you chase down or a black box that returns parts three weeks later. A genuine partner who knows your program, holds your quality standards, and picks up the phone.

Over more than 25 years, we’ve built that reputation part by part. Our facility runs 24 hours a day, five days a week. Our in-house tooling shop means we control the entire process — from mold design and construction through preventive maintenance and repairs — without sending work outside.

Our ISO 9001:2015 certified quality system supports comprehensive documentation including IQ/OQ/PQ and PPAP validation.

We work with startups and Fortune 500 companies alike. What they share is the need for parts that are right, consistent, and delivered by a team they can depend on.

Custom molding for plastic parts

What Makes New England Molding Different

One Source, Full Accountability

cavity block mold tool

Engineering, tooling, molding, and finishing under one roof

In-house machine shop for mold maintenance and repair

Dedicated quality department with documented inspections and traceability

ISO 9001:2015 Certified

ISO-certified quality management system

Insert Molding

Capacity ranging from short to large production runs

Leadership Plastic Molding

Accessible leadership and responsive customer support

Customer Focused

We believe strong partnerships are built through quality, communication, and accountability. Our team works closely with every customer to solve problems, meet commitments, and continually improve.

Our five core values guide everything we do:

Looking for a dependable injection molding partner? Let’s talk about your next project.

Want To See New England Molding In Action?

Call (603) 227-9540 to Schedule a Visit or Speak to our Sales Team