• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
SuccessEntrepreneurs

As plumbers and other trades take off, this PE-backed firm sees deals for ‘life-changing generational wealth’

Jason Ma
By
Jason Ma
Jason Ma
Weekend Editor
Down Arrow Button Icon
Jason Ma
By
Jason Ma
Jason Ma
Weekend Editor
Down Arrow Button Icon
November 3, 2024, 5:13 AM ET
Plumber Unclogging A Kitchen Sink
Getty Images

Gen Zers choosing trade schools over college to avoid debt and score six-figure jobs may not realize how lucrative their career paths could be.

Recommended Video

In fact, with help from private equity, owners of plumbing and HVAC businesses can even fetch tens of millions of dollars.

“Sometimes I’ll literally say, ‘I make millionaires for a living,'” Redwood Services founder and CEO Richard Lewis said.

In an interview with Fortune, he estimated his company has minted more than 30 millionaires since he started Redwood four years ago.

Redwood, which is backed by the Union Main Group private-equity firm, specializes in acquiring residential plumbing and HVAC businesses around the country and partnering with their owners to accelerate growth. 

Lewis attributes his firm’s success to its business model of finding entrepreneurs in the trades who still have “gas in the tank” to keep working but have hit a growth ceiling and need some help getting to the next level.

That’s where Redwood comes in. Not only does it provide capital to business owners to add employees and equipment, it also offers help with things like coaching, marketing, accounting, software, and negotiating with suppliers.

“Day one, we are upgrading fleet, we’re buying fleet, we’re investing in managerial talent,” Redwood Chairman Adam Hanover said. 

Deals have ranged from $400,000 to $50 million. Smaller “tuck-ins” are typically around $1 million and involve a 100% acquisition. Those businesses have 5-20 employees.

Meanwhile, deals for bigger firms that employ 75-100 people have valuations averaging around $20 million. Redwood gets a 75% stake in its new “partner” business, and the original owner keeps 25%.

In contrast, other models usually involve full takeovers where the original owner hands the keys to the new PE buyer and steps aside from the business.

But for Redwood, that 25% stake is critical—for both sides of the deal. Indeed, Lewis insists the owners keep some skin in the game and believes this ownership model makes Redwood stand out from its competitors.

“You own 25% of your entity, and that means you are incented to work your ass off and to really help us grow this business,” he explained. “Because that 25% that you own could very well be worth more than the 75% that you sold us up front.”

That’s the case for half of Redwood’s 16 partner firms, as the estimated value of the minority stake now exceeds the amount paid for the majority share, according to Lewis.

“There is real financial life-changing generational wealth opportunity that is created with the 25% equity that they are rolling into this partnership with Redwood,” he added.

Lewis said he loves making millionaires for a living because the business owners he partners with aren’t “silver spoon people.”

Instead, they’re blue collar and often got into the trades by pure necessity to support their families, he added. Then they saw an opportunity to start their own businesses and eventually built them up.

But not every plumbing or HVAC business is a good fit for Redwood. Lewis said he’s looking for partners who have more to offer and aren’t just wanting a quick buyout with no involvement afterward.

If the first thing an owner asks is how much their business is worth, that’s not for Redwood. Rather, Lewis wants the first question to be “how is this good for my people?” Once he sees that the company’s culture is right, then hell ask about financials in a follow-up conversation.

There’s no typical partner. They can be in their 60s, or a husband-and-wife team, or a father-and-son team. Instead of fitting a certain mold, Lewis wants to hear a potential partner’s story.

“I want to get to know their personal journey in life, you know, were they given this business by their parents and they’re just there to collect a paycheck?” he explained. “Or were they one of the guys that grew up in the back of a truck and started from scratch and built something special?”

To be sure, private equity isn’t new to the trade sector, and Lewis counts 64 other firms he is competing with.

But he believes Redwood has a unique approach where he zigs while others zag, translating to explosive growth.

“When we started this business four years ago, I was afraid that if everyone’s doing it this way and we’re over here doing it that way, maybe I’m just a complete idiot and this thing is going to fall flat on its face,” he recalled.

“Fast forward four years: We’re one of the fastest growing investors in the industry. We’ve gone from zero million of revenue to $400 million of revenue in four years. The business doubles every year, so I think we’re doing something right.”

At the Fortune Workplace Innovation Summit, Fortune 500 leaders will convene to explore the defining questions shaping the workforce of the future—delivering bold ideas, powerful connections, and actionable insights for building resilient organizations for the decade ahead. Join Fortune May 19–20 in Atlanta. Register now.
About the Author
Jason Ma
By Jason MaWeekend Editor

Jason Ma is the weekend editor at Fortune, where he covers markets, the economy, finance, and housing.

See full bioRight Arrow Button Icon

Latest in Success

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Success

How the next CDC director could reshape America’s $5.3 trillion health care industry
HealthCDC
How the next CDC director could reshape America’s $5.3 trillion health care industry
By Cassie McGrath and Healthcare BrewMay 5, 2026
3 hours ago
rios
Success250 Years of Innovation
America 250 Chair: Americans are giving less. July 4th can be a day to change that
By Rosie RiosMay 5, 2026
3 hours ago
Dating has gotten so expensive that nearly half of U.S. singles say it’s no longer worth it, as the average night out approaches $200
Personal Financedating
Dating has gotten so expensive that nearly half of U.S. singles say it’s no longer worth it, as the average night out approaches $200
By Sydney LakeMay 5, 2026
5 hours ago
Japanese workers commuting to the office
Successcorporate culture
Tokyo is throwing out its strict office dress code and asking workers to wear shorts amid the war in Iran energy crisis
By Emma BurleighMay 5, 2026
5 hours ago
Young woman talking on her phone while walking
SuccessGen Z
Gen Z workers say showing up 10 minutes late to work is as good as on time—but baby boomer bosses have zero tolerance for tardiness, research reveals
By Orianna Rosa RoyleMay 5, 2026
8 hours ago
Actor Hugh Jackman
SuccessCareers
Hugh Jackman advises new grads that the most powerful career cues are ‘often disguised as failure’
By Emma BurleighMay 4, 2026
1 day ago

Most Popular

Diary of a CEO founder says he hired someone with 'zero' work experience because she 'thanked the security guard by name' before the interview
Success
Diary of a CEO founder says he hired someone with 'zero' work experience because she 'thanked the security guard by name' before the interview
By Emma BurleighMay 3, 2026
2 days ago
Current price of silver as of Monday, May 4, 2026
Personal Finance
Current price of silver as of Monday, May 4, 2026
By Joseph HostetlerMay 4, 2026
1 day ago
Clean energy's winning argument is the one it refuses to make
Commentary
Clean energy's winning argument is the one it refuses to make
By David CraneMay 5, 2026
10 hours ago
America got rich and got sad. A top economist says 2020 broke something that hasn't healed
Economy
America got rich and got sad. A top economist says 2020 broke something that hasn't healed
By Nick LichtenbergMay 3, 2026
2 days ago
Current price of gold as of May 4, 2026
Personal Finance
Current price of gold as of May 4, 2026
By Danny BakstMay 4, 2026
1 day ago
America is lucky it’s no longer a manufacturing powerhouse—it’s what’s protecting the U.S. economy from the worst of the oil shock, top economist says
Economy
America is lucky it’s no longer a manufacturing powerhouse—it’s what’s protecting the U.S. economy from the worst of the oil shock, top economist says
By Sasha RogelbergMay 4, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.