How many employees work at McMaster-Carr Supply?
McMaster-Carr Supply Co. has 3,944 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 4.4%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About McMaster-Carr Supply
McMaster-Carr is an e-commerce company offering more than half a million products used to keep businesses in motion. The company owes its success to experimentation and innovation and invites team members to put their creativity to work. Whether the job is automating distribution operations, researching new products, or improving the company’s app, people flourish when they love to learn and pursue ambitious goals. An emphasis on curiosity and development leads to hiring for capability more than skill and celebrates diverse studies, experiences, backgrounds and identities. McMaster-Carr’s commitment to an inclusive workplace is evident in the way they form teams and develop on-site resources. McMaster-Carr is in the business of convenience. Product development, publishing, technology, sales, and distribution teams ensure that clients can design, build, operate, and repair almost anything. The company has a customer-friendly e-commerce platform; high-quality products (fastening systems, LED lighting, conveyors, programmable logic controllers, pumps, electrical components, and more); and makes operational excellence and innovation their priority.
As of December 2025
McMaster-Carr Supply
workforce metrics
Headcount
3.9k
Avg. Salary
$101.1k
Tenure
5.1yr
Growth Rate
4.4%
Hiring Rate
Attrition Rate
For even more metrics data,
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Employee Headcount
Interactive chart of McMaster-Carr Supply annual worldwide employee count from 2023 to 2025.
- McMaster-Carr Supply total number of employees in 2025 was 3,943, a 4.4% increase from 2024.
- McMaster-Carr Supply total number of employees in 2024 was 3,774, a 1.8% increase from 2023.
- McMaster-Carr Supply total number of employees in 2023 was 3,708, a 1.7% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of McMaster-Carr Supply annual active job postings from 2023 to 2025.
- McMaster-Carr Supply active job postings in 2025 was 22, a 25.6% increase from 2024.
- McMaster-Carr Supply active job postings in 2024 was 17, a 6.1% increase from 2023.
- McMaster-Carr Supply active job postings in 2023 was 16, a 66.7% increase from 2022.
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Employee Sentiment
Sentiment Topics
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