---
title: Contract Assembly – Prototype to Full Production | SourceOne Solutions
description: "SourceOne Solutions: Expert design/build services for complex mechanical assemblies. From pre-prototype to production, we optimize your project with end-to-end engineering expertise."
---

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- [About Us](https://www.soneinc.com/about)
- [Parts Sourcing](https://www.soneinc.com/parts-sourcing)
- [Contract Assembly](https://www.soneinc.com/contract-assembly)
- [Design/Build](https://www.soneinc.com/design-build)
- [Why Us](https://www.soneinc.com/why-sourceone)
- [Contact Us](https://www.soneinc.com/contact-us)

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- [About Us](https://www.soneinc.com/about)
- [Parts Sourcing](https://www.soneinc.com/parts-sourcing)
- [Contract Assembly](https://www.soneinc.com/contract-assembly)
- [Design/Build](https://www.soneinc.com/design-build)
- [Why Us](https://www.soneinc.com/why-sourceone)
- [Contact Us](https://www.soneinc.com/contact-us)

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- [About Us](https://www.soneinc.com/about)
- [Parts Sourcing](https://www.soneinc.com/parts-sourcing)
- [Contract Assembly](https://www.soneinc.com/contract-assembly)
- [Design/Build](https://www.soneinc.com/design-build)
- [Why Us](https://www.soneinc.com/why-sourceone)
- [Contact Us](https://www.soneinc.com/contact-us)

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# Design/Build

![](https://www.soneinc.com/hs-fs/hubfs/images/page_images_600x600/IMG_9478_2_600x600.jpg?width=600&height=515&name=IMG_9478_2_600x600.jpg)

## End-to-End Engineering Expertise for Any Project

SourceOne’s design/build services are engineered to bring your most complex mechanical assembly projects to life. Our team of experienced engineers works closely with you to ensure that every design meets your exact specifications, using the most cost-effective materials and processes available.

[Request a Quote](https://www.soneinc.com/quote-request?hsLang=en)

## Comprehensive Project Management

Our experts can manage every aspect of your project, from pre-prototype to full production.

## Expert Engineering Support

Our engineers provide valuable insights to optimize designs for manufacturability, ease of assembly, and overall functionality.

## Rigorous Documentation

We team document every process thoroughly to ensure seamless production and comprehensive future maintenance.

![design specs on computer screen](https://www.soneinc.com/hs-fs/hubfs/images/page_images_600x600/IMG_9308_600x600.jpg?width=600&height=515&name=IMG_9308_600x600.jpg)

## Comprehensive Pre-Production & Production Services

### Pre-Production

Our expert engineers can manage any or all aspects of your project from start to finish, including:

- Pre-protoyping critical product assembly processes
- Development of alpha and beta prototypes
- Troubleshooting, testing, evaluating, and re-engineering to solve production challenges

Pre-production engineering support often involves:

- Analysis of manufacturing and assembly processes
- Recommending design changes and options
- Specifying cost-effective materials
- Revising details in design and production processes to meet goals
- De-bugging and/or re-engineering to ensure full functionality

### Production

SourceOne’s clients trust our extensive experience in material selection and production processes. We bridge the gaps between engineering and manufacturing to transform your vision into reality by offering:

- Expert project management and engineering support
- Cost-effective manufacturing recommendations
- Competitive quotes for all part types (machined, fabricated, cast, molded, purchased)
- Full product assembly and service
- Spare, wear, and replacement parts inventory management
- Comprehensive documentation (manuals, specs, BOMs, testing schedules, validation reports)

[Request a Quote](https://www.soneinc.com/quote-request?hsLang=en)

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# Request a Design/Build Quote

Reach out to our team today to request a quote and learn more about how SourceOne can help you achieve your vision.

[Request a Quote](https://www.soneinc.com/quote-request?hsLang=en)

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PO Box 28Lake Mills, WI  53551  
[(608) 443-1660](tel:6084431660) | (608) 443-1670 Fax

- [About Us](https://www.soneinc.com/about)
- [Parts Sourcing](https://www.soneinc.com/parts-sourcing)
- [Contract Assembly](https://www.soneinc.com/contract-assembly)
- [Design/Build](https://www.soneinc.com/design-build)
- [Why Us](https://www.soneinc.com/why-sourceone)
- [Contact Us](https://www.soneinc.com/contact-us)

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