Issue link: https://nebusinessmedia.uberflip.com/i/1545756
38 Worcester Business Journal | Book of Lists 2026 | wbjournal.com Largest commercial contractors Ranked by local employees, then 2025 revenue Contractor Local employees/ total employees/ 2025 revenue General contractor Specialty contractor Construction management Design + build Civil construction Project completed in 2025 Top executive(s) 1 Consigli Building Group Inc. 72 Sumner St., Milford 01757 508-473-2580 • consigli.com 825 2,600 $4 billion • • • • • Framingham Massport Vertical expansion and modernization of Framingham Logan Express facility, with three parking levels and building-integrated photovoltaic garage facade Anthony Consigli CEO Matthew Consigli president 2 R.H. White Construction Co. 41 Central St., P.O. Box 404, Auburn 01501 508-832-3295 • rhwhite.com 490 502 $193 million • • • • • Town of Orange Wastewater Treatment Facility $14 million David H. White chairman Thomas H. White president & CEO 3 Greenwood Industries Inc. 640 Lincoln St., Worcester 01605 508-865-4040 • greenwoodindustries.com 220 899 $328 million • • Big E Coliseum, West Springfield Re-roof and exterior metal panel replacement on historic coliseum David S. Klein owner & CEO 4 W.T. Rich 1075 Worcester St., Suite 310, Natick 01760 617-467-6010 • wtrich.com 115 115 $242 million • • Gloucester Police Station & Gloucester District Courthouse Renovation of 30,100 square feet, completed on a constrained downtown site with limited laydown $16 million Jonathan Rich CEO 5 A.F. Amorello & Sons Inc. 115 Southwest Cutoff, Worcester 01613 508-791-8778 • afamorello.org 100 100 N/A • • • N/A Joe Amorello president 6 E.T. & L. Corp. 873 Great Road, Stow 01775 978-897-4353 • etlcorp.com 90 90 $40 million • • N/A Kerry Maynard president & owner 7 Front Line Inc. 58 Mellen St., Hopedale 01747 508-634-6600 • frontlineinc.info 90 N/A N/A • N/A Nancy H. Salter president 8 Fontaine Bros. 12 East Worcester St., Suite 2A, Worcester 01604 413-781-2020 • fontainebros.com 70 125 $410 million • • Walpole Middle School $95 million David Fontaine Jr. CEO Joel Kent chief operating officer 9 Colantonio Inc. 16 Everett St., Holliston 01746 508-429-8666 • colantonioinc.com 70 70 N/A • • Bristol County Jail Removal and replacement of roof systems and flashings $14 million Francis Colantonio chairman & CEO George Willwerth president 10 Walker Development & Construction Management 337 Turnpike Road, Suite 301, Southborough 01772 978-443-3600 • walker-dev.com 61 61 $37 million • • • • • Oakley Country Club $6 million Nick Poirier president & principal Jeff Walker CEO & principal 11 R.P. Masiello Inc. 38 Main St., Boylston 01505 800-965-6501 • rpmasiello.com 53 53 N/A • • • • Marmon Utility, Milford, N.H. New manufacturing facility David Masiello president 12 Shawmut Design and Construction 20 Franklin St., Worcester 01608 774-389-4005 • shawmut.com 50 1,500 $2 billion • • UMass Chan Medical School, Paul J. DiMare Center, Worcester Nine-story, 350,000-square-foot biomedical research facility $350 million Kevin Sullivan executive vice president, New England region 13 NorthStar Construction Services Corp. 200 Mount Laurel Circle, Shirley 01464 978-425-0001 • nstarroofing.com 50 50 N/A • 75 Jackson Road, Devens Ryan Dill president 14 GVC Construction Inc. 305 Leominster Shirley Road, Lunenburg 01462 978-840-9700 • gvcconstruction.com 47 47 N/A • • • City of Fitchburg CSO 032 separation & rehabilitation project $23 million Geselle Valenti owner & president 15 Dixon Inc. General Contracting 361 West Main St., Northborough 01532 508-393-4411 • dixon-inc.com 45 45 N/A • • • • Smyth Cannabis Co., Tewksbury Matthew Dixon Philip Dixon owners 16 Green Leaf Construction 14 Manning Ave., 4th Floor, Leominster 01453 978-401-2053 • greenleafcm.com 42 42 N/A • • • New Balance, Skowhegan, Maine New construction of 120,000-square-foot footwear manufacturing addition with renovations Andrew McBeth president 17 PIDC Construction 35 Parkwood Drive, Suite 160, Hopkinton 01748 508-381-6100 • pidc-construction.com 41 41 $103 million • • • 125 Cambridgepark Drive, Cambridge Phase 1 core & shell upgrades to transform 154,000-square-foot life science facility $32 million Peter Young CEO Rob Harris president 18 Timberline Construction Corp. 1 Mercantile St., Worcester 01608 339-502-5000 • timberlineconstruction.com 36 87 $193 million • • EcoTarium, Worcester Museum expansion and renovation Steven P. Kelly CEO Steven A. Wassersug president 19 Original Contracting LLC 10 Old Flanders Road, Westborough 01581 508-366-7888 • originalcontracting.com 28 40 $12 million • N/A Scott Kelly chief financial officer 20 F.W. Madigan Co. Inc. 367 Chandler St., Worcester 01602 508-753-1459 • fwmadigan.com 26 26 $45 million • • • • • Cornerstone Bank, Worcester Restoration of former Worcester Fire Alarm and Telegraph Building in historic Elm Park James E. Madigan president & CEO 21 MIG Corp. Inc. One Acton Place, Suite 200, Acton 01720 978-264-4800 • migcorporation.com 25 110 $56 million • • • Herring River Restoration, Wellfleet Chequessett Neck Road, bridge & waterfront restoration $32 million Donald Voghel CEO 22 Lauring Construction Co. Inc. 23 Brigham Road, Worcester 01609 508-755-0754 • lauringconstruction.com 22 22 $15 million • • • • Vivienne Coastal Mediterranean, Worcester John Lauring president 23 P&P General Contractors Inc. 318 Southbridge Road, Charlton 01507 508-765-8700 • ppgeneralcontractors.com 10 10 $20 million • • • Sturbridge Senior Center Robert Puchalski Jr. president Salisbury Construction 10 54 Elm St., Worcester F O C U S R E A L E S TAT E #9 Colantonio helped renovate the historic Zeiterion Theatre in New Bedford, a project completed in June. #11 R.P. Masiello is helping longtime Worcester manufacturer David Clark Co. complete its new headquarters at 125 Northeast Cutoff. Pictured is President David Masiello. #8 Fontaine Bros. CEO Dave Fontaine Jr. has launched Udor Studios, a technology and software venture to modernize the construction industry using AI. #1 Consigli is one of nine Central Massachusetts companies to make Newsweek's 2026 list of America's Greatest Workplaces for Women. #12 Shawmut completed rehabilitation work on multiple historic residential buildings within Harvard University's Adams House complex in 2025.