L&A Contractors is a woman-owned excavation contractor based in Philadelphia, providing mass excavation service, building excavation, and demolition services throughout the Delaware Valley. We also rent equipment with certified operators. Our expert crew provides sanitary, drainage, water, and utility services in a timely and efficient manner. We offer a range of services including mass excavation, building excavation, sanitary drainage, water and utilities, and equipment rentals with certified operators. Our team is dedicated to providing excellent service and meeting the unique needs of each project.