McMaster-Carr reviews

2.7

25% would recommend to a friend

(1,355 total reviews)

Jay Delaney

29% approve of CEO

43% positive business outlook

McMaster-Carr has an employee rating of 2.7 out of 5 stars, based on 1,355 company reviews on Glassdoor which indicates that most employees have an average working experience there. The McMaster-Carr employee rating is 27% below average for employers within the Construction, Repair & Maintenance Services industry (3.7 stars).

Reviews by job title

1K reviews
1.0
Jan 26, 2026
Recommend
CEO approval
Business Outlook

Pros

The title says it all—the compensation is strong, even if it’s become less competitive over the years. You’re still paid roughly 50–100% more than someone with similar experience in a comparable role. That is the only consistent advantage. As you can imagine, everything else about the company is subpar, inconsistent, and entirely dependent on your direct manager and team.

Cons

Despite the strong compensation, you’re effectively expected to deliver the output of two to three people compared to any other company. For individual contributors, this takes the form of relentless tracking of both productivity and quality, paired with routine terminations of the bottom 30% of performers. Expectations rise constantly. Time is monitored down to the second—from your first task of the day to your last—and leadership continually adds new metrics and tracking mechanisms. This applies to all non‑management roles, whether in the warehouse or the office. For those on the management track, performance is entirely subjective. With no concrete metrics, you can be dismissed at any time for any reason. Leadership can always claim your projects weren’t impactful enough or that you weren’t sufficiently proactive. You’re frequently moved between departments and business functions with no regard for your background or preferences. In tougher departments, this can mean sitting through 20–30+ hours of meetings each week while simultaneously managing a team of 10–20 people and pushing project work forward. None of this meaningfully improves job security, as this is considered the baseline expectation, and most projects are incremental and rarely influential enough to make you indispensable. For fresh graduates and management trainees, exit opportunities are extremely limited. Many of my peers in that situation cannot meaningfully find jobs after leaving MCM without relying on prior experiences or an established network. The MCM name carries little recognition outside this specific industry, and your experience varies heavily by department—often with minimal transferable skills. Roughly 50% of employees leave or are fired within the first 1–2 years, 80% within 3 years, and 99% will not make it past 5 years. Assuming your tenure follows this pattern, if MCM is your first job out of college, it will do little to help with your next one. No one is hiring a 23–25‑year‑old supervisor or manager with only 2–3 years of experience. If you worked in the warehouse, your most realistic option is another warehouse role—but it’s unlikely another company will hire a 24‑year‑old supervisor. If you worked in the office, your best bet is another white‑collar role, but unless you’ve built technical skills outside of MCM (since the company relies on archaic systems), your experience will be generic and you will not stand out from other applicants.

2.0
Jan 19, 2026

Golden handcuffs

Recommend
CEO approval
Business Outlook

Pros

Benefits, pay that’s about it

Cons

Toxic work environment, promote cruelty

4.0
Jan 18, 2026
Recommend
CEO approval
Business Outlook

Pros

1. High pay, bonuses and retirement 2. Great health benefits 3. great work/life balance 4. High expectations

Cons

1. Hire unprepared managers 2. High turnover 3. Strict work environment. 4. Manager don't promote collaboration 5. Micro managed

Viewing 58 - 60 of 1,355 Reviews

Glassdoor has 1,393 McMaster-Carr reviews submitted anonymously by McMaster-Carr employees. Read employee reviews and ratings on Glassdoor to decide if McMaster-Carr is right for you.