Production cells on the RELY floor in Menomonee Falls, Wisconsin

RELYAbout RELY·Menomonee Falls, WIWomen-Owned · ISO 9001:2015 Certified

Who we are

About RELY Contract Manufacturing

Built to remove the operational bottlenecks that cap growth.

RELY Contract Manufacturing is a women-owned contract manufacturer in Menomonee Falls, Wisconsin, founded in 2019. We manage contract assembly, part sorting and inspection, kitting and contract packaging, value-added and production transfer programs for OEMs and other manufacturers, in our 52,000 sq ft facility or inside our customers’ plants.

Discuss your program Meet the leadership team

Why manufacturers use RELY

When moving defined work outside makes sense.

01 · Competing work

It competes with core production.

Recurring, labor-intensive or high-mix work that takes people, floor space and management attention away from the core line.

02 · Variable demand

It ramps, swings or runs long.

Launches, seasonal peaks, service parts and legacy products that still matter to customers after the main program moves on.

03 · Quality events

It needs a controlled response.

Containment, inspection and rework that must happen now without pulling your quality and production teams off their work.

The RELY model

Defined work in. Protected operations out.

The inputs

Work that pulls you off course

High-mix assembly
Labor-intensive support
Quality containment
Service & legacy programs
Variable-demand programs

The RELY layer

Systems. People. Discipline.

ISO 9001:2015 quality system
Operators trained and signed off to the work
Visual work instructions & standard work
Program KPIs on an agreed cadence
Automation where the economics justify it

The outputs

Protected operations

Core teams stay focused
Continuity protected
Scale without permanent overhead
Reduced downstream risk
Skilled capacity protected

RELY doesn’t replace your operations team. We extend it where the pressure is highest.

History

Built during a period of manufacturing disruption.

2020
First program
A customer’s packaging program moved out of its facility into RELY-controlled space.
2021
First facility
A 6,000 sq ft facility for kitting, light assembly, rework and simple harnesses.
2022
Sortation at scale
2.5M to 4M parts sorted weekly for an injection molder and Tier 1 automotive suppliers.
2024
New programs
Amazon FBA variety packs, and prototype and service harnesses for an HVAC OEM.
Today
52,000 sq ft
A Menomonee Falls facility laid out for multi-program execution.

How RELY operates today

Facility

52K

Square feet in Menomonee Falls, WI

Sortation | Calendar 2025

62M+

Parts processed through RELY sortation and containment programs in 2025

Assembly | Calendar 2025

4.5M+

Parts assembled across RELY assembly programs in 2025

Fulfillment · 2025

400K+

Units fulfilled across all channels

From RELY production records for calendar 2025. Volume in one service does not indicate capacity in another.

Our services

One partner for the work that pulls you off course.

Use one service, or combine them into a single program with one point of contact.

Contract assembly

Final assemblies and subassemblies, mechanical and electromechanical, including service parts.

Contract assembly

Part sorting, inspection & containment

Third-party sorting, inspection and rework at your plant, a supplier’s or ours, with a one-business-hour response to urgent inquiries.

Sorting & inspection

Kitting & contract packaging

Industrial kits, contract packaging of finished goods, variety packs, retail packouts and fulfillment, including Amazon FBA prep.

Kitting & packaging

Value-added manufacturing

Labeling, repackaging, product preparation and defined secondary operations.

Value-added services

Production transfers

Product lines, legacy programs and service parts moved under a documented transfer plan.

Production transfers

Wire harness & cable assembly

Build-to-print harnesses, cable assemblies and control panel assembly, 100% continuity tested.

Harness & electrical

Accountability

RELY owns the work. You always know who to call.

RELY manages the contracted work: supervision, training, work instructions, quality checks, reporting and output. Each program has an identified primary contact who coordinates operations, quality, engineering and supply chain, so you are not chasing departments.

Our sister company

Engauge Workforce Solutions

RELY’s sister staffing company, Engauge Workforce Solutions, gives RELY a talent pipeline for fast scaling. Because we have both, we can tell you plainly when staffing is the right tool and when a managed program is. RELY’s own work is a managed program under our on-site labor model, not staffing.

Associations & affiliations