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ABC Supply

B2B roofing and building materials distributor

Website

Overview

ABC Supply Co., Inc. is a building-material distributor that supplies roofing, siding, windows, gutters, and related products to contractors and builders for residential and commercial projects. Through an extensive distribution network, orders from construction professionals are fulfilled and delivered to job sites, with a focus on timely delivery and strong customer service. The company supports its associates with training and career growth, ensuring knowledgeable staff and reliable service. Compared with competitors, ABC Supply differentiates itself by its large, nationwide distribution footprint, direct B2B focus, and emphasis on service and training for both customers and employees. The company’s goal is to help construction professionals complete projects efficiently by providing a broad selection of materials and dependable logistics.

Significant Headcount Growth

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About ABC Supply

Simplify's Rating
Why ABC Supply is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Industrial & ManufacturingConsumer Goods

Company Size

5,001-10,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Beloit, WI

Founded

1982

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What believers are saying

  • October 1, 2026 openings in Nixa, Carlisle, and Culpeper deepen contractor coverage.
  • August 24, 2026 Martini Brick Sales and June 22, 2026 Koch acquisitions expand masonry reach.
  • RE+ 2026 positions ABC Supply for solar and storage demand through bundled project logistics.

What critics are saying

  • Keith Rozolis exits December 31, 2026, while Mike Jost inherits a sprawling national network.
  • Tony Vaden retires January 1, 2027, risking disruption across technology, data, and AI modernization.
  • ABC Supply faces ongoing Mississippi contract litigation against Gulf Coast Patio & Screen, distracting management.

What makes ABC Supply unique

  • ABC Supply's 1,000-plus branch network gives contractors same-day local sourcing and delivery.
  • October 2026 leadership changes kept succession internal, preserving institutional knowledge and execution continuity.
  • The company expands adjacent categories, including renewable energy distribution showcased at RE+ 2026.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Disability Insurance
  • 401(k) Retirement Plan
  • 401(k) Company Match
  • Paid Vacation
  • Paid Sick Leave
  • Paid Holidays

Growth & Insights and Company News

6 month growth

0%

1 year growth

16%

2 year growth

16%
Roofing Contractor
Oct 8th, 2026
ABC Supply announces CIO leadership transition.

ABC Supply announces CIO leadership transition. Tony Vaden is retiring after leading the roofing supplier's digital operations and transformation for more than a dozen years. October 8, 2026 ABC Supply Co. Inc. announced announced that Chief Information Officer Tony Vaden will retire effective Jan. 1, 2027, after 13 years of leadership with the company. Larry Sullivan, currently IT vice president of software, data and digital transformation at the company, will succeed Vaden as CIO. Since joining ABC Supply in 2013, Vaden has played a pivotal role in modernizing the company's technology infrastructure, expanding data and analytics capabilities, and growing the IT organization into a strategic partner across the business. His leadership helped advance the company's digital capabilities while building a strong team focused on supporting associates, customers and long-term growth. Looking for a reprint of this article? From high-res PDFs to custom plaques, order your copy today! Roofing Contractor editor-compiled stories, staff reports and industry news releases. To submit news or for corrections, contact Tanja Kern, Strategic Content Editor, at [email protected]. JOIN TODAY to unlock your recommendations. Already have an account? Sign In

In Business Madison
Oct 7th, 2026
Northwestern Mutual, ABC Supply top list of Deloitte's Wisconsin 75.

Northwestern Mutual, ABC Supply top list of Deloitte's Wisconsin 75. October 7, 2026 Get Its Email Newsletter The companies, people and issues shaping business in Madison and the Capital Region. Northwestern Mutual in Milwaukee and ABC Supply Co. in Beloit are Nos. 1 and 2 on Deloitte's Wisconsin 75 list of the state's largest private companies based on annual sales revenue. Madison's American Family Insurance, ranked No. 3, was the largest Dane County-based company on the annual list, and medical records company Epic came in at No. 10. To be eligible for the list, companies must have a majority ownership (over 50%) by an individual, individuals, family, employee stock ownership plan (ESOP) or private equity firm. Rounding out the top 10 in spots 4-9 are: SC Johnson, Racine; U.S. Venture Inc., Appleton; Uline, Pleasant Prairie; Kwik Trip, La Crosse; Ashley Furniture Industries LLC, Arcadia; and Schreiber Foods, Green Bay. Other ranked Madison area companies and their respective ranking are: Quartz, 18; Findorff, 35; JP Cullen, 36; Stoughton Trailers, 42; Promega, 43; Hooper Corp., 48; Electronic Theatre Controls, 57; Hy Cite, 59; First Supply, 60; and Tri-North Builders, 73. The full list is online.

Fort Worth Hispanic Chamber of Commerce
Sep 29th, 2026
ABC Supply Fort Worth.

ABC Supply Fort Worth. September 29, 2026 ABC Supply Fort Worth offers exclusive FWHCC member savings. The Fort Worth Hispanic Chamber of Commerce is pleased to highlight ABC Supply Fort Worth as a Preferred Supplier offering exclusive savings to FWHCC members. Located at 7400 Jack Newell Blvd South in Fort Worth, ABC Supply provides contractors with access to building materials and a range of services designed to support projects from purchasing through delivery. As part of this exclusive FWHCC member benefit, new ABC Supply customers who open a new account can receive $500 off their first purchase. The Fort Worth location also offers contractor-focused services including next-day delivery, express pickup, cut-to-length gutter coil, EPDM cut-to-length, GAF QuickMeasure, job site signs, window order assistance, warranty claims assistance, covered ground drops, and more. Offer applies to eligible FWHCC members. Additional terms and conditions may apply.

SBCA Components
Sep 29th, 2026
ABC Supply opens two more locations.

ABC Supply opens two more locations. Originally Published by: HBS Dealer - September 23, 2026 SBCA appreciates your input; please email us if you have any comments or corrections to this article. ABC Supply recently opened two new locations in Hattiesburg, Mississippi, and Royse City, Texas. Hattiesburg, Mississippi: Located at 1744 Evelyn Gandy Parkway and open 7 a.m. to 4 p.m. (CT) Monday through Friday. Branch Manager Ryan Yared joined ABC Supply in January 2021, serving in various roles across transportation, management, sales and more, supporting customers across multiple markets. Royse City, Texas: Located at 1019 Industrial Drive and open 7 a.m. to 5 p.m. (CT) Monday through Friday. Branch Manager Tori Aguilera joined ABC Supply in 2016 as an inside sales representative at the Garland, Texas, location. Over her ten-year career with the company, she has sustained success in both inside and outside sales roles, building customer trust with strong product recommendations and reliable solutions.

Roofing Contractor
Sep 10th, 2026
ABC Supply names Mike Jost next CEO.

ABC Supply names Mike Jost next CEO. Keith Rozolis will retire at the end of 2026 but remain with the company as an executive advisor and board member. September 10, 2026 ABC Supply Co. Inc. announced that CEO Keith Rozolis will retire effective Dec. 31, 2026, with President and Chief Operating Officer Mike Jost succeeding him as CEO on Jan. 1, 2027. ABC Supply distributes roofing, exterior and interior building products and outdoor solutions across North America. Rozolis joined the company in 1999 and became CEO in 2014. During his tenure, the Beloit, Wis.-based distributor more than doubled its number of locations, expanded across North America and completed major acquisitions while investing in technology, operations and customer service. Looking for a reprint of this article? From high-res PDFs to custom plaques, order your copy today! Roofing Contractor editor-compiled stories, staff reports and industry news releases. To submit news or for corrections, contact Tanja Kern, Strategic Content Editor, at [email protected]. JOIN TODAY to unlock your recommendations. Already have an account? Sign In

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