Photo of roofers at work with Top 10 label

Roofing can be a tricky business. Besides the payment setbacks faced by many contractors, the roofing field has its own set of challenges, and some roofers have been under scrutiny during a continually developing property insurance crisis in the Southeast.

However, that hasn’t stopped America’s top roofing contractors from thriving in 2023, with ENR’s most recent list of the largest contractors in the U.S. showing that revenues for these companies easily topped $2 billion in the past year. Let’s take a look at the top 10 roofing contractors in the U.S. by total revenue.

RankCompanyRevenuePrevious Rank
1Tecta America$950 millionNot previously ranked
2Centimark$783 million1 (-1)
3Flynn Group$561 million2 (-1)
4Baker Roofing$249.7 million3 (-1)
5Nations Roof$233.8 million4 (-1)
6Kalreuth Roofing and Sheet Metal$129.4 million5 (-1)
7Greenwood Industries$111.3 millionNot previously ranked
8Schreiber$81 million6 (-2)
9Latite Roofing$68.4 million7 (-2)
10Advanced Green Technologies$67.2 millionNot previously ranked

1. Tecta America

Total revenue: $950 million

Previous year’s rank: Not previously ranked

New to the list and shooting straight to the top is Tecta America, a commercial roofer based in Rosemont, Illinois. Tecta was formed in 2000 when 10 separate roofing companies became one, and the 70+ locations that form to create it average over 60 years of roofing experience.

Tecta provides a wide range of roofing services including installation, replacement, new construction, repair, and all-important disaster relief.

A small sample of their vast portfolio can be found on their projects page.

2. Centimark Corp.

Total revenue: $783 million

Previous year’s rank: 1

Centimark Corp. is a Pittsburgh, Pennsylvania-based roofer. Outside its basis, it has over 95 offices throughout North America.

The company offers services in reroofing, new construction, protection measures, repairs, and cleaning alongside various other options in commercial asset management.

Alongside offering options for TPO & PVC, EPDM, SPF, metal, and Mod-Bit & BUR roofs, Centimark also provides consultancy for green roofing options such as solar panels or garden roofs.

3. Flynn Group

Total revenue: $561 million

Previous year’s rank: 2

Flynn Group is a Winnipeg, Canada-based roofing company that offers not only commercial roofing, but also “a range of architectural products and roofing services, including metal paneling, contract glazing and curtain wall.” The company does work across North America, employing over 6,000 people.

Flynn offers work in roofing, glazing, and architectural paneling, advertising expertise in government buildings, schools, churches, hospitals, offices, hotels, sports and recreation centers, retail buildings, data centers, and industrial structures.

4. Baker Roofing Company

Total revenue: $249.7 million

Previous year’s rank: 3

Baker Roofing Company is a roofer based in Wilmington, North Carolina that was founded in 1915. Outside of its basis, the company has locations across the Southeast, with additional offices in Alabama, Georgia, Florida, South Carolina, Tennessee, and Virginia.

The company offers commercial roofing services in roof maintenance, roof repair, reroofing, and new construction, and has a history of working with major companies in the U.S., such as Wal-Mart and Target Corp.

5. Nations Roof

Total revenue: $233.8 million

Previous year’s rank: 4

Nations Roof is a contractor based in Mobile, Alabama that has a strong geographical reach, with 33 additional locations across the United States.

According to the company, its operations have significantly expanded recently, as it claims to have grown over 60% during the past four years. 

The company stays busy, too — and seems to be especially effective with payment even when doing so. Nations Roof claims to often have projects going on simultaneously in all 50 U.S. states, and Levelset project information connects the contractor to at least 2,664 jobs from 2021 to 2022.

Recent major roofing projects for Nations Roof include:

  • Cincinnati Premium Outlets, Cincinnati, OH
  • Nestle Distribution Center, Breinigsville, PA
  • 800 10th Avenue, New York, NY

6. Kalkreuth Roofing and Sheet Metal

Total revenue: $129.4 million

Previous year’s rank: 5

Kalkreuth Roofing and Sheet Metal is a contractor with locations in Kentucky, Maryland, Ohio, Pennsylvania, and West Virginia.

The company has a wide reach, working in historic restoration, entertainment, retail, government, healthcare, education, and transportation industries.

The company has also earned additional recognition for its specialty work: Other than its ENR ranking of fifth among roofers, Metal Construction News also ranked Kalkreuth as the seventh-best metal roofing contractor in the US.

Kalkreuth has made a significant impact with its work, as well, working on a number of high-profile projects:

  • KFC Yum! Center, Louisville, KY
  • Pittsburgh International Airport, Pittsburgh, PA
  • Great American Ball Park, Cincinnati, OH
  • University of Kentucky Commonwealth Stadium, Lexington, KY

7. Greenwood Industries

Total revenue: $111.3 million

Previous year’s rank: Not previously ranked

New to the ENR top 10 this year is Greenwood Industries. Based out of Worcester, Massachusetts, Greenwood provides “custom building envelope solutions” mainly to clients around the Northeastern US.

As the description above may hint, Greenwood’s services aren’t limited to the roof; they provide services for entire building envelopes. Besides new construction, re-roofs, and maintenance and repairs, they also provide historic building restoration and even full-building waterproofing.

Some of the recent notable projects Greenwood has worked on include:

8. Schreiber Corp.

Total revenue: $81 million

Previous year’s rank: 6

With a presence in Detroit, Michigan and Hamilton, Ontario, Canada, Schreiber Corp. is a roofing company founded in 1916. 

The company notes that its location matters significantly, saying that the majority of its work comes from Detroit-area organizations: “​​80% of our business is with repeat customers such as Ford Motor Company, General Motors Corporation, the U.S. Dept. of Energy, Dupont and FCA (Fiat-Chrysler).”

Some of the company’s most significant recent projects include:

  • Chrysler Technical Center, Auburn Hills, MI
  • GM Assembly Building, Springhill, TN
  • Chrysler Windsor Assembly Plant, Windsor, Ontario, Canada
  • Ford Engine Plant, Lima, OH

9. Latite Roofing LLC

Total revenue: $68.4 million

Previous year’s rank: 7

Advertising themselves as the “largest roofer in Florida,” the Pompano Beach-based Latite Roofing has been active for over 75 years. Outside of its headquarters, the company has offices in the Fort Myers-Naples, Tampa-St. Petersburg, and Palm Beach-Treasure Coast areas.

With services offered for both residential and commercial projects, Latite Roofing has a portfolio that includes a number of large undertakings:

  • University of Miami Student Services Center, Coral Gables, FL
  • Florida International University Parkview Student Housing, Miami, FL
  • Miami Dade College Homestead Campus, Homestead, FL
  • Miami International Tradeport Building, Miami, FL

10. Advanced Green Technologies

Total revenue: $67.2 million

Previous year’s rank: Not previously ranked

One more new entry to the top 10 is a special one: commercial solar contractor Advanced Green Technologies (AGT). based in Fort Lauderdale, Florida, does indeed provide roofing services — solar roofing, to be exact.

Founded in 2007, AGT specializes in not just solar roofing and carports, but can provide installation of full solar panel farms, and mainly works with clients throughout their home state of Florida — as well as some in the nearby Caribbean.

Recent solar roofing projects AGT has worked on include: