A manufacturing partner who makes you the hero

When deadlines are tight and tolerances tighter, you can’t gamble on a supplier.

Off Site Manufacturing gives engineers and buyers the confidence that every part will hit spec—so you walk into production meetings looking like the hero.

Our Story: Built to Solve Your Biggest Pain

1985
Team Assembled

A group of manufacturing-engineering leaders joined forces to rethink CNC flexibility, quality inspection, and assembly.

1992
Off Site Manufacturing Founded

Investors backed the vision, creating a company laser-focused on precision you can prove.

Today
Still Your Best Bet

From prototype to million-unit production, we machine iron, steel, aluminum, and brass parts for heavy-duty truck, defense, aerospace, and Tier-1 suppliers—backed by our IATF 16949-certified quality system

Why Customers Trust Off Site

Data Driven Quality

Operators adjust before drift happens.

Flexible CNC Capacity

Your MRP talks directly to our floor.

Vertical Integration

Audit-ready documentation for every lot.

A Simple Plan to keep Your Lines Running

1.

Share Your Print & Timeline

2.

Approve Our First-Article Sample

3.

Receive JIT Production Parts—Zero Surprises

Partnership that Never Fails

“Off Site Manufacturing has been a strategic supplier in support of our business needs for several years. We have unique, as well as dynamic requirements and Off Site has never failed to provide us with available solutions. They truly do provide value in our business and can be trusted for anything needed. I encourage anyone that doesn’t have all the pieces to address a business target to reach out to their fantastic team and see if they can offer you solutions.”

What This Means For you

Fewer Line Stops

Drift is corrected before it becomes scrap

Audit-Ready Shipments

Documentation that satisfies IATF, AS, and DoD requirements

Lower Total Cost

Continuous improvement events shave cycle time and waste

Frequently Asked Questions

What size parts can you manufacture?

Off Site Manufacturing produces precision machined parts across a wide range of sizes to meet diverse application needs. Typical finished components range from approximately 2 lbs. up to 100 lbs. In terms of machining envelope, the facility supports milling operations up to ~30 inches and turning capacities up to 20 inches in diameter. These capabilities allow Off Site to handle medium- to large-format components while maintaining tight machining tolerances.

Off Site machines a broad variety of ferrous and non-ferrous metals, including castings and bar stock. Common materials include iron, steel, aluminum, brass, and specialty alloys used in heavy-duty, industrial, and engineered applications. Thanks to established supplier relationships and material sourcing channels, they can support nearly all standard industrial raw material types required for production runs.

Off Site Manufacturing supports a wide range of annual production volumes, from low-volume runs (as few as ~100 pieces) to high-volume programs approaching ~500,000 units or more. Whether you’re launching a prototype or scaling to full production, our infrastructure and planning processes are designed to maintain quality and delivery performance at scale.

Off Site builds custom fixtures in-house to ensure parts are machined accurately and repeatably. The typical design and build cycle for new fixtures is 8–12 weeks, depending on complexity. Most new part introductions are ready for full production — including PPAP (Production Part Approval Process) submission — in 14 weeks or less, with engineering support and first-article review integrated into the timeline.

To initiate a quote, Off Site requests print files in PDF format and 3D models in STP (STEP) format. Providing both ensures a complete understanding of part geometry, tolerances, and critical features so that estimates are accurate and comprehensive.

Yes. Off Site Manufacturing offers flexible material procurement options. We can source and manage raw materials on behalf of the customer, simplifying supply chain coordination, or We can work with customer-supplied materials, depending on program requirements and purchasing preferences.

Off Site’s quality system emphasizes data-driven control and traceability. They maintain real-time SPC inspection, laser part identification, CMM inspection, and audit-ready documentation to support customer requirements, including IATF-aligned quality deliverables. This approach helps ensure parts consistently meet tolerance and specification expectations, with documentation suitable for customer and regulatory audits.

Get in Touch

Ready to condense your vendor list—and your lead time?