Servicing Northeast and Central PA in all phases of excavation and construction from start to finish, TW Mahaffey Excavating is an excellent choice for any company or individual needing our professional, yet personal services. 

With two generations and over 75 combined years of experience, we are both knowledgeable and timely in our mission to meet your excavating needs.  

TW Mahaffey Excavating is both a Fully Insured & Bonded Excavation Company and Certified by the NCMS Gas & Oil Industry.