Product Development
Contract Manufacturing
Postmatic provides comprehensive in-house engineering and design services to help develop and build mechanical equipment for the mailing and packaging industry. From initial concept through production-ready assembly.
Our engineering team brings deep in-house expertise across mechanical design, structural analysis, and complex product development. With over 15 years of hands-on product development experience, we have the capabilities to tackle demanding design challenges from precision assemblies to complex surface geometry.
Our in-house services include:
- Management — Bridging the gap between business requirements and engineering execution
- Development — Validating, improving, and advancing engineering design in-house
- 3D CAD Design — In-house CAD design with 15+ years of experience in mechanical and product development
- Production — Establishing manufacturing standards and assembly procedures
We have established partnerships with both domestic and international manufacturers, giving us the flexibility to source virtually any type of product or component to meet your project needs.

Development and Prototype
Our development process includes:
- Concept — Framing your concept into manageable scope while establishing the details needed to understand purpose and feasibility
- Feasibility — Validating and refining the concept for merit and to ensure functionality
- Prototype — Turning concept into reality through iterative design loops. In-house 3d printing capabilities
- Pilot Build — Reviewing, qualifying, and validating all aspects of the project before finalizing for product-level release
Our network of domestic and international manufacturing partners means we can support sourcing needs at every stage; from prototype to full production runs.

Assembly and Parts
When precision and reliability matter, Postmatic delivers. We specialize in equipment assembly and parts manufacturing; helping customers reduce costs, extend equipment life, and keep production lines running. Whether you need a single replacement component or a fully assembled mechanical system, we have the processes and production experience to get it done right.
Our capabilities include:
- Assembly Manufacturing — Mechanical and electro-mechanical assembly builds built to spec and ready for deployment
- Manufacturing & Re-Manufacturing Parts — CNC machining, sheet metal fabrication, and 3D printing for production-ready components; including re-manufactured parts that meet or exceed original specifications
- Cost Optimization — We work with you to identify opportunities to streamline assembly, reduce part counts, and improve build efficiency without sacrificing quality


