flexiblefullpage -
billboard - default
interstitial1 - interstitial
catfish1 - bottom
Currently Reading

M&A Update – GRAEF continues expansion in Florida by acquiring Erickson Consulting Engineers

Giants 400

M&A Update – GRAEF continues expansion in Florida by acquiring Erickson Consulting Engineers

Florida is officially the hottest state for industry M&A this year with 15 deals announced.


By GRAEF | March 23, 2022
GRAEF latest acquisition
Courtesy Pixabay.

GRAEF, #31 on BDC network's 2021 Giants top 40 Engineering/Architecture firms has acquired Sarasota-based Erickson Consulting Engineers (ECE), a coastal and civil engineering firm.The acquisition includes ownership of Coastal Design and Engineering (CDE), ECE's partner company that is located in Turks and Caicos Islands.

Creating ten total offices for GRAEF, ECE and CDE will join the firm's eight other locations in Orlando and Miami, Florida; Milwaukee, Green Bay, and Madison, Wisconsin; Chicago, Illinois (2); and Minneapolis, Minnesota.

“This partnership greatly enhances our Coastal and Civil Engineering capabilities and is another step toward the realization of our vision of benefitting society by providing solutions for many of the major natural and man-made environmental challenges of the 21st century,” said John Kissinger, GRAEF President and CEO. “We are excited to team with ECE and CDE as we work to continuously improve coastal regions, and hope to use our combined experience in Engineering, Planning and Design to benefit individuals, institutions and communities.”

ECE and CDE will remain locally known as Erickson Consulting Engineers, and Coastal Design and Engineering, and branded as a GRAEF Company.

“With our team’s combined experience and expertise, our current and future clients will immediately benefit from our expanded, full-service capabilities,” said Karyn Erickson, President of ECE/CDE. “This acquisition will help shape and reinforce our projects with enhanced levels of innovation and our shared commitment to sustainability,” she adds.

Related Stories

Giants 400 | Sep 5, 2018

Top 65 Retail Sector Engineering + EA Firms [2018 Giants 300 Report]

Jacobs, Henderson Engineers, and WSP head Building Design+Construction’s ranking of the nation’s largest retail sector engineering and engineering/architecture (EA) firms, as featured in the 2018 Giants 300 Report.

Giants 400 | Sep 5, 2018

Top 130 Retail Sector Architecture + AE Firms [2018 Giants 300 Report]

CallisonRTKL, Gensler, and GreenbergFarrow top Building Design+Construction’s ranking of the nation’s largest retail architecture and architecture/engineering (AE) firms, as featured in the 2018 Giants 300 Report.

Giants 400 | Sep 5, 2018

Top 90 Hotel Sector Contractors + CM Firms [2018 Giants 300 Report]

Swinerton, Suffolk, and AECOM head Building Design+Construction’s ranking of the nation’s largest hotel sector contractors and construction management (CM) firms, as featured in the 2018 Giants 300 Report.

Giants 400 | Sep 5, 2018

Top 65 Hotel Sector Engineering + EA Firms [2018 Giants 300 Report]

NV5, WSP, and KPFF are among the nation’s largest hotel sector engineering and engineering/architecture (EA) firms, according to Building Design+Construction’s 2018 Giants 300 Report.  

Giants 400 | Sep 5, 2018

Top 110 Hotel Sector Architecture + AE Firms [2018 Giants 300 Report]

Gensler, HKS, and WATG top Building Design+Construction’s ranking of the nation’s largest hotel sector architecture and architecture/engineering (AE) firms, as featured in the 2018 Giants 300 Report.

Giants 400 | Sep 5, 2018

Top 120 Office Sector Contractors + CM Firms [2018 Giants 300 Report]

Turner, AECOM, and Structure Tone lead Building Design+Construction’s ranking of the nation’s largest office sector contractors and construction management (CM) firms, as featured in the 2018 Giants 300 Report.

Giants 400 | Sep 5, 2018

Top 200 Office Sector Architecture + AE Firms [2018 Giants 300 Report]

Gensler, AECOM, and HOK top Building Design+Construction’s ranking of the nation’s largest office sector architecture and architecture/engineering (AE) firms, as featured in the 2018 Giants 300 Report.

Giants 400 | Sep 5, 2018

Top 90 Office Sector Engineering + EA Firms [2018 Giants 300 Report]

Jacobs, WSP, and Thornton Tomasetti head Building Design+Construction’s ranking of the nation’s largest office sector engineering and engineering/architecture (EA), as featured in the 2018 Giants 300 Report.

Giants 400 | Sep 4, 2018

Top 90 K-12 School Contractors + CM Firms [2018 Giants 300 Report]

Gilbane, Balfour Beatty, and CORE Construction Group are among the nation’s largest K-12 school sector contractors and construction management (CM) firms, according to Building Design+Construction’s 2018 Giants 300 Report.

Giants 400 | Sep 4, 2018

Top 75 K-12 School Engineering + EA Firms [2018 Giants 300 Report]

AECOM, KPFF, and IMEG are among the nation’s largest K-12 school sector engineering and engineering/architecture (EA) firms, according to Building Design+Construction’s 2018 Giants 300 Report.

boombox1 - default
boombox2 -
native1 -

More In Category


Giants 400

Call for surveys: 2024 Giants 400 Report

Building Design+Construction's annual Giants 400 Report ranks the nation's top architecture, architecture/engineering (AE), engineering/architecture (EA), general contractors, and fee-based construction management (CM) firms, by revenue. You’ll want to be sure your firm is on the Giants 400 lists, as potential clients look to these rankings for prospective firms to design and construct their future projects.


Giants 400

BD+C's Giants 400 Rankings

Every spring, the editors of Building Design+Construction survey the nation's largest architecture, engineering, and construction firms to identify the most prominent design and construction firms across 25 building sectors and specialty categories. Meet the Giants 400.


halfpage1 -

Most Popular Content

  1. 2021 Giants 400 Report
  2. Top 150 Architecture Firms for 2019
  3. 13 projects that represent the future of affordable housing
  4. Sagrada Familia completion date pushed back due to coronavirus
  5. Top 160 Architecture Firms 2021