Home About Us Projects Services Stormwater Management Contact Us Welcome to Marshall's Excavating, Inc Marshall's Excavating, Inc is a licensed and insured full service sitework and utility contractor serving both Maryland and Virginia. Feel free to contact us if you have any earth moving needs. We offer FREE estimates for any services we are able to provide. Our Location Mailing Address: PO Box 799 Waldorf, MD 20604 Office Address : 65 Industrial Park Drive Suite 105 Waldorf, MD 20602 Phone: 301-645-5761 Fax: 301-638-4601 View Larger Map Home | About Us | Project | Services | Stormwater Management | Contact Us Copyright Marshall's Excavating Inc, 2012. All rights reserved.