Mackubin Group ISO 9001 Case Study Small Firm Achieves ISO 9001 In-House Without Disrupting Operations
A small distribution firm with a 4-person team achieved in-house certification in just 5 months with no prior QMS, proving ISO 9001 is within reach for any determined small business without jeopardizing daily operations.
About Mackubin Group
Mackubin Group, Inc. is a niche distributor based in New Brighton, Minnesota, specializing in supplying critical automation components to the Aerospace and Defense sector. Led by President Deb Martinson, the small, agile team operates without in-house production, focusing on high-quality service and strong customer relationships.
Snapshot of Success
The Challenge
When a key aerospace customer urged them to pursue ISO 9001, Mackubin Group faced a high-stakes opportunity. Certification was the gateway to production purchase orders and government contracts, but their resources were limited.
The Solution
After evaluating their options, Mackubin Group chose a cost-effective DIY approach, selecting the 9001Simplified ISO 9001 Certification Toolkit.
“We did our research,” Deb Martinson recalls. “The 9001Simplified Toolkit had an impressive success rate, and it looked structured enough for a small business like ours to handle.”
The toolkit, pre-configured for service providers, directly addressed their core constraints by providing a clear, self-contained path to success:
The Implementation
In November 2024, Mackubin Group’s team of four embarked on their ISO 9001 journey with no prior QMS to lean on.
They didn't need to plan the project – they simply followed the toolkit's step-by-step guide, which started by having them use the integrated training.
They used the course management dashboard to enroll all employees in an introductory course, while Deb Martinson took the comprehensive implementer course. “The team was all in,” Deb recalled, “and the training got us excited about what we could achieve.”
By December, they shifted to hands-on work following the predefined sequence. The toolkit’s gap analysis tool helped them check their processes against ISO requirements, revealing areas that needed refinement, as, for example, customer communication protocols. They held weekly meetings to discuss improvements and customize the toolkit’s prewritten templates, a process that turned out to be straightforward and manageable. In Deb's words: “The templates were a lifesaver, keeping ISO from taking over my entire life.”
When questions arose, senior consultant Carl Fallon provided targeted guidance. "Carl understood we didn't need hand-holding," Deb notes. "Just timely answers to keep us moving forward."
The project's resilience was tested in January 2025 when their assigned internal auditor resigned. Undeterred, the remaining three members used the toolkit’s audit resources, structure and training to redistribute tasks and maintain momentum. By March, after four months of dedicated work, their QMS was fully implemented and ready for its audit.
The Certification Audit
In April 2025, Mackubin Group faced their two-day audit with Perry Johnson Registrars. The result was a flawless first-attempt success, with zero nonconformities. The auditors praised their thorough preparation and seamless documentation. They officially received their ISO 9001:2015 certificate in June 2025.
Keys to Success
Reflecting on the time since they first started looking into ISO 9001, Deb Martinson and her team had a few tips to share.
"Do your due diligence"
"Initially, they all looked the same to me. Only when digging a bit deeper I realized the differences in 'do it yourself' toolkits," recalled Deb. They selected 9001Simplified based on its proven success rate and structured approach, which gave them confidence they were investing in a solution that would actually work for a small business.
"A single point of contact is important"
The included, dedicated consultant support turned out to be a key efficiency factor for Mackubin's agile team. "Having one assigned expert meant we never had to re-explain our situation," Deb noted. This made every support interaction short and productive, saving their small team significant time.
"Follow the step-by-step process"
For a team with no prior ISO experience, the predefined project guide was essential. "Don't try to skip a step just because it seems more difficult at the moment," Deb stressed, speaking from a mistake she made once. Sticking to the plan in the given order was the key to a quick and stress-free implementation.
The Results
For Mackubin Group, the certificate was a key that unlocked immediate opportunity. Achieving ISO 9001:2015 certification directly qualified them for production-level government RFQs and contracts that were previously off-limits, fundamentally shifting their growth trajectory.
Operationally, the new system streamlined critical processes like customer communication, embedding quality into their daily workflow. The implementation also forged a more resilient team. When challenged by an internal auditor's departure, they used the toolkit's resources to adapt without halting progress, proving their ownership of the system.
Ultimately, they achieved more than a certificate; they cemented their identity as a trusted, quality-driven partner in the Aerospace and Defense sector, building a reputation that will drive their business for years to come.
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Mackubin Group proved that a tight budget and small team size are no barriers to ISO 9001 success.
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Mackubin Group
2491 15th Street NW, New Brighton, MN 55112, USA
https://www.mackubin.com