Diane Hendricks

Diane Hendricks

Diane Hendricks (#124)

Global Rank #124
Country Rank #53
Country United States

Diane Hendricks is listed among the world billionaires tracked by Iconic Billionaires.

  • $ 22 B
  • Building supplies
  • United States
  • F
  • 79 Years

Snapshot

Quick Facts

Global Rank #124
Country Rank #53
Net Worth $21.7B
Previous Worth $21.7B
Worth Change +$0.0B
Country United States
Industry Building supplies
Age 79 Years
Gender F
Worth As Of May 4, 2026
Residence Afton, Wisconsin
Citizenship United States
World Billionaires List United States Billionaires Building supplies

Profile Data

Personal Stats

Age 79
Source Of Wealth Building supplies, Self Made
Self Made Score 9
Philanthropy Score 1
Residence Afton, Wisconsin
Citizenship United States
Marital Status Widowed
Children 7
Education Diploma, High School
Net Worth Change +$0.0B +0.0% from previous worth
Previous Net Worth $21.7B
Current Net Worth $21.7B

Worth as of May 4, 2026

About Me

Diane Hendricks owns and chairs ABC Supply, one of the largest wholesale distributors of roofing, siding and windows in the U.S. Hendricks cofounded the business with her late husband, Ken, in Beloit, Wisconsin, in 1982. She has chaired it since his death in 2007. She led ABC to make the two biggest acquisitions in its history, buying rival Bradco in 2010 and building materials distributor L&W Supply in 2016. The company has over 900 branch locations and had $20.2 billion in 2025 revenues. Hendricks sold custom homes for a builder before meeting Ken, a roofer. She has spent millions on local economic development, rebuilding entire blocks in Beloit and bringing in several new businesses to the state.

Achievements

Forbes List Highlights

A snapshot of the list placements and rankings connected to Diane Hendricks.

#1
America's Richest Self-Made Women (2026)
#113
Billionaires (2026)
#44
Forbes 400 (2025)
#2
World's Richest Self-Made Women (2025)
Ranked
The Richest Person In Every State (2025)
Ranked
50 Over 50 - Entrepreneurs (2022)

Insights

Did You Know?

A Wisconsin native, Hendricks grew up as one of nine sisters on a dairy farm.

Wealth Growth

Net Worth Growth Over Time

Tracking Diane Hendricks's net worth journey over the years, highlighting key growth phases and financial milestones.

Worth Trend Net Worth Growth
Period Change Worth Movement
Current Net Worth: $21.7B (May 4, 2026)

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