Working at ABC Supply Co. | Glassdoor

ABC Supply Co. Overview

Beloit, WI
10000+ employees
Company - Private
$5 to $10 billion (USD) per year
ABC Supply is the largest wholesale distributor of roofing in the United States and the nation’s largest distributor of select exterior and interior building products, tools and related supplies.

For more than 35 years, we have delivered the ... Read more

Mission: ABC's mission is to be the biggest, best and easiest service company distributing select exterior and interior building products. We will be recognized as an employee-first company producing world-class associate engagement, customer engagement and financial

Glassdoor Awards

Best Places to Work: 2019 (#54)

Company Updates

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ABC Supply Co. Video

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ABC Supply Co. – Why Work For Us?

At ABC Supply, we strive to be the best company to work for in America.  If you’re a United States veteran, we want you to help us reach that goal. We know that military veterans and service members are motivated, highly skilled, and possess key characteristics that help them surmount challenges and excel in their careers. One of our core values at ABC is American Pride. We believe in the American Dream and the freedom to pursue individual aspirations; we pay tribute to our country and honor and respect those who serve our great nation.

Be part of a company that values your service to your country, recognizes your talents, rewards your efforts, and helps you reach your full potential. At ABC Supply, we have your future covered.

ABC Supply was featured in the popular Lifetime Network series, Military Makeover. The episode, Operation: Career, highlights ABC's continuous efforts to hire, train, and retain United States veterans. 



ABC Supply Co. Reviews

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ABC Supply Co. Chief Executive Officer and President Keith Rozolis
Keith Rozolis
137 Ratings
  • Featured Review

    Helpful (16)

    "Opportunities pay off with hard work"

    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Current Employee - Anonymous Employee
    Current Employee - Anonymous Employee
    Positive Outlook
    Approves of CEO

    I have been working at ABC Supply Co. full-time (More than 3 years)


    The company aims to be an employee first company in everything they do and i can truly say that is true. The company has a very strong family atmosphere and team spirit in everything we do. There are many opportunities for advancement within the company if you are adaptable and work hard.


    They are not exactly cons as more nature of the business and the opportunities you are given. You truly get what you put in to ABC and to get what is promised out of the company you will be to work HARD, be willing to do it all work long long hours. Come in when off when needed, be flexible and not be too concerned with job titles, everyone needs to do everything needed to get orders out and get the job done.

    If you are ok with working hard you can have a very successful are rewarding job.

See All 338 Reviews

ABC Supply Co. Photos

ABC Supply Co. photo of: Houston, TX Branch
ABC Supply Co. photo of: Corporate Headquarters
ABC Supply Co. photo of: CDL Delivery Driver
ABC Supply Co. photo of: Customer Show Room
ABC Supply Co. photo of: Outside Sales
ABC Supply Co. photo of: Branch Manager
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ABC Supply Co. Interviews



Getting an Interview

Getting an Interview




  1. Featured Interview

    Helpful (5)  

    Recruiter Interview

    Anonymous Employee in Beloit, WI
    Accepted Offer
    Positive Experience
    Average Interview


    I applied through an employee referral. The process took 2 weeks. I interviewed at ABC Supply Co. (Beloit, WI).


    The interview process was very streamlined. I had an interview with the director of the department and then a follow-up interview with HR. Both people who interviewed me were very knowledgeable about the company. They were able to answer all of my questions and give me an understanding of what my job duties would be, as well as what the culture is like. I was then able to take that information and determine if it was a good fit.

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ABC Supply Co. Awards & Accolades

  • Gallup Great Workplace Award, Gallup Organization, 2018
  • Gallup Great Workplace Award, Gallup Organization, 2017
  • Gallup Great Workplace Award, Gallup Organization, 2016
  • Gallup Great Workplace Award, Gallup Organization, 2015
  • America's Largest Private Companies, Forbes, 2009
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