Keystone Solutions Group

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Keystone Solutions Group Keystone Solutions Group is a West Michigan-based medical device contract manufacturer & Product Dev.

From Dream to Distribution: Keystone's Proven ProcessEvery great medical device starts as an idea. Here's how we help br...
10/21/2026

From Dream to Distribution: Keystone's Proven Process

Every great medical device starts as an idea. Here's how we help bring yours to life:
❇️ Discover — We align on capabilities, goals, and fit before engaging.
❇️ Define — We map out manufacturing processes, validation, and sterilization needs.
❇️ Develop — Project plans, QMS documentation, and supply chain come together.
❇️ Deliver — We produce, package, sterilize, and deliver — all in-house.

Ready to start your journey? Learn more about our proven process today: https://hubs.li/Q04sQVWp0

The Enginerds® have landed in Salt Lake City! 🏔️📍We’re at the 2026 MPO Summit this week, connecting with medical device ...
10/08/2026

The Enginerds® have landed in Salt Lake City! 🏔️📍

We’re at the 2026 MPO Summit this week, connecting with medical device OEMs, suppliers, and industry leaders from across the country.

We've loved the conversations so far, from catching up with familiar faces to meeting new ones and swapping ideas on where medtech manufacturing is headed.

If you're here, come find us and say hi! We'd love to chat about how Keystone supports medical device companies, from prototypes and pilot builds through full-scale production, assembly, packaging, and sterilization management.

Not at the show? Let's connect this way: https://hubs.li/Q04zCN370

Think you've got what it takes to be an Enginerd®? 🔧Keystone Solutions Group is looking for a Manufacturing Engineer to ...
10/06/2026

Think you've got what it takes to be an Enginerd®? 🔧

Keystone Solutions Group is looking for a Manufacturing Engineer to join our team in Kalamazoo, MI!

We’re looking for a motivated self-starter to lead and support the creation, implementation, maintenance, and continuous improvement of the manufacturing equipment, processes, systems, and documentation needed to support medical device production.

In this role you'll work closely with Product Development, Operations, Supply Chain, and Quality to:

Own manufacturing processes and drive continuous improvement
Troubleshoot production lines and equipment and get to the root cause fast
Lead line and process qualifications, cut scrap, and boost efficiency
Support preventive maintenance, calibrations, and new product line launches

What we're looking for:
BS in Mechanical, Manufacturing, or Electrical Engineering2+ years of relevant experience (3–5 preferred)
Medical device manufacturing experience preferred
Bonus points for experience with PLCs, pneumatics, hydraulics, form-fill-seal machines, or single-use disposable devices

Why Keystone?
Comprehensive medical, dental, and vision options
Company-paid life and disability insurance
Retirement plan with company match
PTO, paid holidays, and a volunteer day every quarter
Professional development opportunities
Kalamazoo, MI | Full-time | A mix of office, manufacturing work cell, and cleanroom settings, so you'll never be stuck at a desk all day!

Ready to make an impact? Apply here: https://hubs.ly/Q04ymBGt0

Know an engineer who'd be a great fit? Tag them or share this post! 👇

Our team had a great time in Ann Arbor at the Morris Lawrence Building at Washtenaw Community College, connecting with M...
10/02/2026

Our team had a great time in Ann Arbor at the Morris Lawrence Building at Washtenaw Community College, connecting with Michigan's medtech community.

A highlight of the day was seeing our President and CEO, Jim Medsker, take the stage for the panel "Michigan's MedTech Manufacturing Advantage: Strengthening Michigan's Competitive Edge." Thank you to MichBio for including us in the conversation! 🎤

A huge thank you to everyone who stopped by our booth to say hi, and to MichBio for hosting such a great event.

If we didn't get a chance to connect, reach out! Whether you're scaling up a new device or looking for a partner in assembly, packaging, or sterilization management, we'd love to hear from you: https://hubs.li/Q04z0QrJ0

See you next year! 👋

We're hiring a Human Resources Manager! 🤝Are you an HR pro who loves building great teams and a strong company culture? ...
09/30/2026

We're hiring a Human Resources Manager! 🤝

Are you an HR pro who loves building great teams and a strong company culture? Keystone Solutions Group is looking for a Human Resources Manager to join our team in Kalamazoo, MI.
In this role, you'll own and manage HR at Keystone and help position us for growth.

In this role, you will:
Lead recruiting and hiring for production, professional, and management roles
Lead and develop our HR Coordinator staff
Run new hire orientation and onboarding so every new team member gets off to a great start
Manage benefits, leave programs, and employee engagement
Guide leaders on employee relations and keep us compliant with employment laws
Oversee ADP payroll, timekeeping, and HR records
Maintain our Employee Handbook and HR policies
Champion our company culture and support team building

What we're looking for:Bachelor's degree in HR or a related field, or 4+ years of equivalent experience
3+ years of HR experience
PHR or SHRM certification preferred
Strong organization, communication, and problem-solving skills
The ability to handle sensitive matters with confidentiality and professionalism

Why Keystone?
Comprehensive medical, dental, and vision options
Company-paid life and disability insurance
Retirement plan with company match
PTO, paid holidays, and a volunteer day every quarter
Professional development opportunities
Kalamazoo, MI | Full-time | Monday–Friday

Ready to make an impact? Apply here: https://hubs.li/Q04yJX1n0

Know an HR leader who'd be a great fit? Tag them or share this post!👇

#

MichBio 2026, here we come!The Keystone team is heading to Ann Arbor for the 2026 Michigan Medical Device Summit on Sept...
09/29/2026

MichBio 2026, here we come!

The Keystone team is heading to Ann Arbor for the 2026 Michigan Medical Device Summit on September 30.

We’ll be talking about our assembly, kitting, packaging, converting, sterilization management, clean rooms, warehousing, and distribution services, so swing by our table and say hi!

Be sure to check out more about our proven process before the show: https://hubs.li/Q04ytXRc0

Meet the OG Enginerd®, Jim Medsker!Over 28 years ago, Jim had an idea (and a basement) and turned it into Keystone Solut...
09/28/2026

Meet the OG Enginerd®, Jim Medsker!

Over 28 years ago, Jim had an idea (and a basement) and turned it into Keystone Solutions Group, a full-service company medtech professionals can truly rely on.

Today, as President (and Camp Counselor), Jim leads Keystone the way any good Enginerd® would: with curiosity, precision, and zero fear of a challenge.

Learn more about our story and our other Enginerds® today: https://hubs.li/Q04ys4KZ0

While everyone was together for our team cookout, we handed out our Top Gun helmet for Q1/Q2 2026 to Brendan Higbie! 🏆Br...
09/25/2026

While everyone was together for our team cookout, we handed out our Top Gun helmet for Q1/Q2 2026 to Brendan Higbie! 🏆

Brendan has been the driving force behind all things K2. As equipment and materials arrived and expectations grew, he took full Ownership. He managed his time and resources across multiple facilities and kept things moving, despite plenty of obstacles outside his control.

He's put in long, tiring, and dirty hours cleaning and prepping to keep the equipment and facility presentable during a critical commercial development period. No task too big or too messy. That's Get It Done and Serve with Humility in action.

Between shifting priorities, changing outside resources, coordinating Keystone personnel and contractors, and working with the customer, Brendan handles it all.

Even when he's covered in spots of pink foam at the end of the day, Brendan's attitude and persistence keep him laughing, smiling, and having Fun with the team.

Brendan, you are Top Gun. Congratulations!

The Faces Behind Full-Service: Packaging & Labeling 📦Meet the team making sure every product that leaves Keystone is pro...
09/24/2026

The Faces Behind Full-Service: Packaging & Labeling 📦

Meet the team making sure every product that leaves Keystone is protected, compliant, and ready for the real world.
Working inside our clean room environments, this team assembles and packages to exact specifications, performs visual inspections for quality and accuracy, and ensures seal integrity so sterility holds all the way to the point of use.

Because a single seal error can mean the difference between a device that's ready for patients and one that isn't. That's full-service, done right in-house. 💪

Want to see how our team brings your product to market? Visit our website today: https://hubs.li/Q04sQYW40

Nothing brings a team together quite like good food! ☀️🍔Our team cookout last week was the perfect chance for our Engine...
09/23/2026

Nothing brings a team together quite like good food! ☀️🍔

Our team cookout last week was the perfect chance for our Enginerds® to step away from the production floor, catch up with coworkers, and celebrate everyone's hard work this year.

A huge thank you to Lou's Market & Deli in Vicksburg for catering! We love supporting locally owned small businesses, and the food was a hit with the whole team. If you're in the area, stop in and see them!

Days like this are a reminder that fun isn't just one of our core values; it’s part of who we are.

Address

6387 Technology Avenue, Suite B
Kalamazoo, MI
49009

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+12693434108

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