Trust the Experienced Excavation Contractors at Gordon T. Burke & Sons Offering land clearing and excavation services in the North Conway, NH area since 1946 Gordon T. Burke & Sons, Inc. is a family owned and operated excavation company based in North Conway, NH. We’ve been providing commercial and residential excavation services to our clients since 1946. You can turn to us for: Land clearing services | Land grading services | Lot clearing services | Site utility excavation services | Sewer line excavation services | Commercial snow removal services For more than 70 years, we’ve been helping all types of clients clear the way for their commercial and residential construction projects. Reach out to a grading contractor now to discuss your project. We’ll inspect your site and give you a free estimate on the job.