Distributors have long been the primary purchasing channel for engineers. But new data from the Engineering Insights Report shows that what engineers value most in a distributor is changing—and the shift is generational.

While Career Pros still prioritize scale and efficiency, Millennial and Gen Z engineers are placing far greater emphasis on product certification, compliance, and authenticity.

What Career Pros Look for in a Distributor

When Career Pros were asked what matters most when choosing a distributor, their top priorities reflect a traditional procurement mindset:

• Breadth of product portfolio: 20.50%
• Website usability: 11.67%
• Low prices: 11.04%
• Reliable supply chain management: 11.04%
• Previous positive experiences: 9.46%
  
  

These priorities reflect decades of familiarity with large distributors and established supply networks. Certification and compliance still matter—but for this group, they have historically been assumed rather than actively evaluated.

As a result, certification of products ranks ninth, selected by just 5.05% of Career Pros.

Millennial and Gen Z Engineers Prioritize Certification First

For Millennial and Gen Z engineers, the hierarchy looks very different.

The most important factor they look for in a distributor is:

• Certification of products: 13.40%
  
  

This ranks ahead of:

• Low prices: 12.87%
• Breadth of product portfolio: 13.13%
• Previous positive experiences: 10.46%
• Reliable supply chain management: 10.99%

In other words, certification is the top selection criterion for younger engineers, while it remains a secondary concern for Career Pros.

Why Certification Has Become Critical

This shift is not theoretical. Millennial and Gen Z engineers entered the workforce during a period defined by:

• prolonged semiconductor shortages
• global supply chain disruption
• documented rise in counterfeit components entering the market
  
  

For this group, authenticity is no longer implicit. Their baseline assumption is simple: if a component is not clearly certified, it may not be legitimate.

As a result, they place greater value on:

• compliance certifications
• traceability
• anti-counterfeit assurances
• lifecycle management support (6.97% vs. 3.15% among Career Pros)
  
  

Two Generations, Two Trust Frameworks

Career Pros often rely on experiential trust. Years of working with the same distributors, procurement teams, and supplier relationships shape their confidence. Previous positive experiences still play a meaningful role.

Millennial and Gen Z engineers, by contrast, rely on explicit trust signals. Certification documentation, compliance visibility, and verification mechanisms are essential tools for risk reduction—especially in high-pressure sourcing environments.

Both approaches are rational. They reflect different historical contexts and different exposure to risk.

What This Means for Distributors and Manufacturers

Price, speed, and inventory breadth remain critical—but they are no longer enough on their own.

Distributors that:

• prominently surface product certifications,
  emphasize anti-counterfeit protections,
• and make compliance information easy to access

are better aligned with how younger engineers evaluate risk and make purchasing decisions.

Because distributors are already the number one purchasing channel, their role in establishing trust at the point of purchase has never been more important.

Certification Is No Longer a Nice-to-Have

For Career Pros, certification was often background infrastructure. For Millennial and Gen Z engineers, it is a front-line decision factor.

As generational buying power continues to shift, distributors that treat trust, compliance, and certification as core features—not buried documentation—will be better positioned to win long-term loyalty.

For the next generation of engineers, authenticity is not assumed. It must be proven.

Looking for more data on the differences between these generations? Check out our 9th annual Engineering Insights Report. 

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