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413-549-5396    info@karlssitework.com

Karl's Excavating and Sitework has been a family owned business for over 55 years. We have a broad depth of experience ranging from small homeowner projects to major sitework development. Our large assortment of equipment allows us to choose the appropriate tools for the job, increasing efficiency and minimizing site disruption.

Our friendly and knowledgable office staff is happy to handle your excavating permitting process and answer any questions you may have.

Explore our website and check out our availability for septic pumping, water line installation and repair, sewer line and drainage, excavating for homeowners and contractors, our equipment, trucking, and snow plowing in the winter.


photo of karl konieczny Karl Konieczny
Karl Konieczny grew up on a small farm in Hadley and purchased his first Tractor Mounted Hydraulic Backhoe in the 1940's. With this machine he brought sitework to his family farm business. In 1950 he bought a Sherman backhoe/Loader, and business started to take off. There was more and more contract work and less farming.

In the mid 50's he worked on Route 91 and then moved from being an equipment operator to managing a growing Sitework business. Today Karl's Excavating and SiteWork has more than 35 employees, 2 sand and gravel pits and over 35 backhoes, excavators, bulldozers and other equipment to get the job done right.

photo of al konieczny Al Konieczny
Alan Konieczny started helping at Karl's Excavating at about 10 years old. His first jobs included bringing firewood in to keep the shop warm and clearing the snow off the trucks each winter. He is a 1987 graduate of Hopkins Academy and a 1990 graduate of STCC with a degree in Civil Engineering. He currently lives in Hadley with his wife and 3 children.

photo of steve konieczny Steve Konieczny
Steve Konieczny is a 1978 graduate of Hopkins Academy and a 1982 graduate of UMASS with a BS in Geology. He started working at Karl's as a high school senior and continued through college. After living in Boston, working as an environmental consultant, he and his wife moved back to Hadley to rejoin Karl's Excavating. He currently lives in Hadley with his wife and daughter. His son is attending Utica College.

Karl's Excavating and Site Work © 2010
327 River Drive, Hadley, MA - 413-549-5396
Site designed by Salwen Graphic Design, Keene, NH
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Cooley Dickinson Hospital

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Northampton Community
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The Bement School

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