Low-Volume and Contract Manufacturing in Chattanooga, TN

ProtoProof provides low-volume and contract manufacturing in Chattanooga, TN, for product companies across the Southeast: short runs without heavy overhead, then the tooling and vendor network to scale once the design is proven.

Injection mold open in a molding machine next to its control panel

Low-Volume and Contract Manufacturing, From Pilot Run to Full Scale

We specialize in small batch manufacturing, short-run production, and custom packaging — then handle custom tooling, vendor setup, and full-scale production deployment matched to your materials, your tolerances, and your timeline. From pilot runs to line-side partial pickups, we de-risk the scale-up process while keeping your logistics seamless.

The same lattice part produced in TPE, TPV, LDPE and HDPE

Low-Volume and Contract Manufacturing, From Pilot Run to Full Scale

We specialize in small batch manufacturing, short-run production, and custom packaging — then handle custom tooling, vendor setup, and full-scale production deployment matched to your materials, your tolerances, and your timeline. From pilot runs to line-side partial pickups, we de-risk the scale-up process while keeping your logistics seamless.

The same lattice part produced in TPE, TPV, LDPE and HDPE

How a Production Run Comes Together

[01]

Production Planning

Factoring thermal expansion, proper interferences, and material shrinkage for prototype-to-production translation.

[02]

Small Batch Production

Delivering short runs built to full production-level tolerances with market-ready finishes.

[03]

Market Testing

Supplying limited waves of product to test markets before investing in heavy tooling.

[04]

Scale-Up Support

Refining DFM and coordinating with vendor partnerships to transition to larger manufacturing runs.

[05]

Tooling Design

Overseeing mold creation to optimize cycle times and part ejection.

[06]

Logistics & Fulfillment

Shipping parts on-demand through our partnership with Pocketship Logistics.

How a Production Run Comes Together

[01]

Production Planning

Factoring thermal expansion, proper interferences, and material shrinkage for prototype-to-production translation.

[02]

Small Batch Production

Delivering short runs built to full production-level tolerances with market-ready finishes.

[03]

Market Testing

Supplying limited waves of product to test markets before investing in heavy tooling.

[04]

Scale-Up Support

Refining DFM and coordinating with vendor partnerships to transition to larger manufacturing runs.

[05]

Tooling Design

Overseeing mold creation to optimize cycle times and part ejection.

[06]

Logistics & Fulfillment

Shipping parts on-demand through our partnership with Pocketship Logistics.

↓ Production Methods.
↓ Production Methods.

[01]

CNC Machining

Subtractive machining matched to your specific functional and financial constraints.

[01]

CNC Machining

Subtractive machining matched to your specific functional and financial constraints.

[02]

Cast & Injection Molding

Transitioning proven pilot runs into low-volume and full-scale molding production.

[02]

Cast & Injection Molding

Transitioning proven pilot runs into low-volume and full-scale molding production.

[03]

Additive Manufacturing

Utilizing custom 3D printing and multi-material assembly for functional short runs.

[03]

Additive Manufacturing

Utilizing custom 3D printing and multi-material assembly for functional short runs.

[04]

TN-Based Supply Chain

Utilizing local Tennessee vendors to eliminate shipping delays and bottlenecks.

[04]

TN-Based Supply Chain

Utilizing local Tennessee vendors to eliminate shipping delays and bottlenecks.

Questions About Low-Volume & Mass Production

[01]

What Run Sizes Do You Handle?

We've delivered everything from 30-unit market test batches to 20,000-unit injection-molded production runs.

[02]

Can You Ship Parts Before the Full Run Is Finished?

Yes. With line-side partial batch pickups and our partnership with Pocketship Logistics, we can ship parts as they come off the line.

[03]

Where Are Your Manufacturing Partners?

We work with local Tennessee vendors to cut shipping delays, alongside manufacturing partners such as Polymer Components for injection molding.

Let's build it better.

Let's build it better.

Start Your Project