McMaster-Carr reviews

2.6

24% would recommend to a friend

(1,354 total reviews)

Jay Delaney

30% approve of CEO

42% positive business outlook

McMaster-Carr has an employee rating of 2.6 out of 5 stars, based on 1,354 company reviews on Glassdoor which indicates that most employees have an average working experience there. The McMaster-Carr employee rating is 30% below average for employers within the Construction, Repair & Maintenance Services industry (3.7 stars).

Reviews by job title

1K reviews
2.0
Jul 31, 2025
Recommend
CEO approval
Business Outlook

Pros

- Amazing Retirement plan - Great pay with great bonuses. Seemingly making up for the list of cons they know they have. - Lots of tenured coworkers

Cons

It seems very old school here. A 120+ year old company that has tried its best to enter into new school. I lasted all of 3 days in training. 5 days in office for 6 months until you're fully trained. No portable WFH option. They only use old school desktops and don't believe in Laptops. They tried to pawn off the excuse of, "leaving your work at the office," but ultimately, I saw through it. They're making sure you're not able to WFH anywhere other than your desk in your home office. If you want to try to lug around the desktop/monitor/computer/keyboard, etc. you can only "WFH" from GA, OH, NJ, PN, CA, and IL. Basically, you won't be able to join a friend at a local coffee shop to WFH. This is a CALL CENTER. Do not be convinced otherwise. They use the VERINT scheduling system. There is NO flexibility as to when you can take breaks, lunch, etc. Read up on some of the Slack channels when I had access: Read that an IC had to submit PTO because they were stuck in traffic and running more than 15 minutes late. It dipped into their PTO bank... Their systems also seem very outdated. They are not using any kind of common CRM system such as HubSpot, SalesForce, etc. You won't gain that kind of transferrable skill here. Seemingly has a lot of performance reviews (3 a year).

1.0
Apr 9, 2024

Toxic Culture

Recommend
CEO approval
Business Outlook

Pros

You earn an incredibly high compensation for the work you’re asked to do. As everyone else says, you’re taken care of financially.

Cons

You might have reasonable work hours, but that doesn’t mean you’ll have work life balance. It’s not about the hours you work, it’s the feeling you get at work. I’ve never felt a sense of security, trust, safety, or control when I walked through the doors. People come into work everyday thinking it could be their last. You’ll make friends, and one day they want show up to work: the attrition is exceptionally high. I’ve lost count of how many friends in management have been fired or quit. Easily +50. Mostly fired. Every day, I dream of the day I can get a new job and quit. Unfortunately, you won’t develop many transferrable skills to help you get a new job. The longer you stay, the less marketable you are to other businesses. If you have a management offer from McMaster-Carr, you probably worked very hard to get to this point. I sure did. Don’t make the same mistake. I would trade the financial benefits for a healthy work culture. Culture and leadership matter.

1.0
Jan 28, 2024

McManiacs. RUN.

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Excellent pay--because you're paying with your sanity instead.

Cons

If you haven't noticed, the majority of negative reviews are extensive and lengthy, whereas the positive reviews are short and sweet. Fishy, right? I, too, disregarded the negative reviews and gave this place a chance. DON'T make my mistake, the compensation package is NOT worth it. This is the most hostile corporate environment I have experienced--and I have worked for 5 different firms. Team members would sit alone at lunch in fear and avoid each other at all costs--unless they had to interact for meetings. I did not gain any meaningful skills whatsoever (see others' reviews about the outdated technology and processes). I could go on and on, but in summary, I regret being optimistic about this opportunity. I should have listened to the reviews, but now I'm writing one of them instead...! I hope you avoid making my mistake for the sake of your sanity and your long-term career development. RUN.

Viewing 22 - 24 of 1,354 Reviews

Glassdoor has 1,392 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.