Your Partner in Custom Manufacturing Services & Turnkey Box Build Solutions

Grow your business with our scalable and cost-effective custom manufacturing services. MFG One is an extension to your team — supporting you at every stage of your product journey, from initial concept to successful market launch.

An equipment being assembled in box build manufacturing process
Open-Book Costing

Enjoy our transparent pricing model with complete visibility into our pricing structures, minus the hidden fees.

Enjoy our transparent pricing model with complete visibility into our pricing structures, minus the hidden fees.
Uncompromising Quality
Taking quality as a paramount factor, we adhere to stringent standards without exceptions.
Taking quality as a paramount factor, we adhere to stringent standards without exceptions.
Highly Communicative
Get real-time updates at every stage of the development and production process.
Get real-time updates at every stage of the development and production process.
On-Time Deliveries
Count on us for lightning-fast shipments and reduced lead times through our strategic location just 15 minutes from the Washington Dulles International Airport.
Count on us for lightning-fast shipments and reduced lead times through our strategic location just 15 minutes from the Washington Dulles International Airport.

Manufacturers We Support

We provide complete, customized manufacturing solutions, from single parts to complex turnkey assemblies. Our expert engineers manage everything from design, sourcing to distribution, providing finest quality at the best cost.
OEM Manufacturers
Medical Device Manufacturers
Consumer Electronic Manufacturers
Industrial Manufacturers
Electronic Manufacturers
Biotechnology Manufacturers
Communication Manufacturers

Complete Turnkey Solutions Across Our Core Services

We specialize in custom manufacturing services, including design, engineering, assembly, and logistics, providing a more streamlined production and assembly process tailored to a wide array of industries. From developing the inner electrical circuitry to constructing the outer enclosure, we focus on precision at every stage.

Advanced equipment used by a printed circuit board assembly manufacturer

We provide turnkey PCB manufacturing solutions with extensive EMS contract manufacturing experience, handling everything from component sourcing to final testing. Our PCB box build assembly expertise includes:

  • Diverse Board Types: Single-sided, double-sided, multilayer, HDI, rigid, flex, and rigid-flex PCBs
  • Capabilities: Seamless integration, high reliability, and optimized performance
A bustling plastic injection molding facility with various machines in operation, ensuring precision and efficiency in every component produced

Precision plastic injection molding and part manufacturing with high repeatability, catering to medical, industrial, and electronic applications. Our expertise includes: 

  • Materials: Engineering-grade resins for durable, high-performance products
  • Molding Techniques: Insert molding, over-molding, and multi-shot molding
Specialized injection molding services at your convenience.

Our turnkey custom mold manufacturing services deliver precise plastic components through design, prototyping, and maintenance. We provide:

  • Capacity: Ability to build 30–50 tools in parallel with quick-turn prototype tools
  • Capabilities: In-house maintenance, 20 master tool technicians, and hot runner system integration
A machinery performing metal fabrication services including CNC laser cutting

We manufacture and assemble components to precise specifications, supporting progressive die stamping, tooling transfers, and a range of part sizes.

Our expertise includes:

  • Production Capacity: 35+ presses (25–600 tons) with speeds up to 100 strokes per minute
  • Versatility: Press bed sizes up to 144”x72”, stamping various material thicknesses for complex parts

Custom Manufacturing Services for Every Stage of Your Product's Journey

As a leading contract manufacturer in the USA, MFG One provides support across all stages of a product’s lifecycle, providing seamless integration from concept to production and aftermarket support. Our expertise spans industrial, medical, electronics, and OEM manufacturing, where we provide 360° solutions including:

Stage 1
Product Design and Development
Our integrated approach supports a seamless transition from design to production while maintaining cost-effectiveness and compliance with industry standards. From concept to manufacturability, our custom manufacturing services support the following:
Our integrated approach supports a seamless transition from design to production while maintaining cost-effectiveness and compliance with industry standards. From concept to manufacturability, our custom manufacturing services support the following:
Stage 2
Product Engineering and Prototyping
Our rapid iterations and engineering enable faster, cost-effective product development while verifying that the product meets performance and quality standards.
Our rapid iterations and engineering enable faster, cost-effective product development while verifying that the product meets performance and quality standards.
Stage 3
Testing and Validation
(For quality-driven industries: ISO 13485, FDA-registered)
Our steadfast compliance with industry-leading standards confirms safety and performance.
Our steadfast compliance with industry-leading standards confirms safety and performance.
Stage 4
Manufacturing and Turnkey Assembly
We provide scalable, turnkey, custom manufacturing services for high-quality, high-volume production.
We provide scalable, turnkey, custom manufacturing services for high-quality, high-volume production.
Stage 5
Aftermarket Services and Third Party Logistics
Our complete post-production support facilitates your product longevity and supply chain efficiency.
Our complete post-production support facilitates your product longevity and supply chain efficiency.

Industries We Support

MFG One has been providing custom manufacturing services for over two decades.  Throughout our years of experience, we continue to empower quality-driven industries to reduce costs and increase flexibility through our high-caliber engineering and design services:

Healthcare
End-to-end support in medical device and biotech manufacturing
Biotechnology
Precision biotechnology manufacturing for life sciences applications
Renewable Energy Manufacturing
Sustainable production solutions for emerging energy technologies
Electronics
Full-service electronics manufacturing services for telecommunications, medical, and consumer devices
Consumer Electronics
High-performance component assembly and assistance with concept development, market research, and redesign for manufacturability
IT Infrastructure & Communications
Advanced manufacturing for network hardware
Industrial
Custom manufacturing support services for heavy industry applications
MFG One's logo, that depicts a box.
Contact MFG one for all your manufacturing support needs

Outsource Your Manufacturing Needs with MFG One

With a reliable global supply chain network and a manufacturing facility that meets strict regulatory standards, our custom manufacturing services prioritize innovation and simplify production complexities while you focus on the bigger picture.
Scalable Solutions
From prototypes to high-volume production
Cost-Effective Production
Open-book pricing with full transparency
End-to-End Expertise
Design, engineering, assembly, and logistics
Quality & Compliance
ISO 13485, FDA-registered, and industry standards.
Reliable & On-Time Deliveries
15 minutes from an international airport for fast shipping

Partner with a Turnkey Contract Manufacturer

Outsourcing your manufacturing processes delivers cost savings, access to product innovation, and scalability, enabling you to focus on your core competencies and strategic growth. In fact, 84% of organizations outsource some of their manufacturing, with 25% subcontracting more than half of their production processes. 

As a trusted custom manufacturing services provider, MFG One serves domestic as well as international clients from the US, Canada, the UK, Mexico, and beyond. We are always on standby to address your production requirements, whether you need manufacturing expertise in healthcare, renewable energy, electronics, or defense industries.

Ready to take the next step? Contact us today for a free consultation.