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 | Aug 15, 2019

Top 100 Multifamily Sector Construction Firms for 2019

Lendlease, AECOM, Suffolk, Clark Group, and Gilbane top the rankings of the nation's largest multifamily sector contractors and construction management firms, as reported in Building Design+Construction's 2019 Giants 300 Report.

Giants 400 | Aug 15, 2019

Top 80 Multifamily Sector Engineering Firms for 2019

Kimley-Horn, WSP, Thornton Tomasetti, Jordan & Skala, and DeSimone Consulting Engineers head the rankings of the nation's largest multifamily sector engineering and engineering architecture (EA) firms, as reported in Building Design+Construction's 2019 Giants 300 Report.

Giants 400 | Aug 15, 2019

Top 140 Multifamily Sector Architecture Firms for 2019

Humphreys & Partners, KTGY, SCB, CallisonRTKL, and Perkins Eastman top the rankings of the nation's largest multifamily sector architecture and architecture engineering (AE) firms, as reported in Building Design+Construction's 2019 Giants 300 Report.

Giants 400 | Aug 15, 2019

2019 Multifamily Giants Report: Apartment construction keeps moving along, but affordable housing lags behind

The latest trends and innovations in the $66 billion multifamily construction sector, as reported in Building Design+Construction's 2019 Giants 300 Report.

Giants 400 | Aug 13, 2019

Top 40 Science and Technology Sector Construction Firms for 2019

Skanska, DPR, McCarthy, Whiting-Turner, and Turner top the rankings of the nation's largest science and technology (S+T) sector contractors and construction managers, as reported in Building Design+Construction's 2019 Giants 300 Report.

Giants 400 | Aug 13, 2019

Top 55 Science and Technology Sector Engineering Firms for 2019

Affiliated Engineers, Jacobs, WSP, RMF, and CRB head the rankings of the nation's largest science and technology (S+T) sector engineering and engineering architecture (EA) firms, as reported in Building Design+Construction's 2019 Giants 300 Report.

Giants 400 | Aug 13, 2019

Top 65 Science and Technology Sector Architecture Firms for 2019

HDR, Interior Architects, Perkins+Will, SmithGroup, and HOK top the rankings of the nation's largest science and technology (S+T) sector architecture and architecture engineering (AE) firms, as reported in Building Design+Construction's 2019 Giants 300 Report.

Giants 400 | Aug 13, 2019

2019 Science + Technology Giants Report: Operational flexibility is a must for S+T buildings

The science and technology (S+T) sector is arguably the industry’s most complex because it caters to a diverse clientele with specific priorities and imperatives, according to Building Design+Construction's 2019 Giants 300 Report.

Giants 400 | Aug 13, 2019

Perkins and Will tests a turnkey laboratory for S+T startups moving up from their incubation phase

The design giant has identified one critical need among S+T startups that want to graduate from their incubator stage: “step-out” labs.

Giants 400 | Aug 8, 2019

Top 110 Office Sector Construction Firms for 2019

Turner, STO Building Group, AECOM, Clayco, and Clark lead the rankings of the nation's largest office sector contractors and construction managers, as reported in Building Design+Construction's 2019 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