American Excavating Corp. was formed in 1990 when three brothers took on small excavating jobs in and around the Derry, NH area. As their reputation for excellent workmanship and timely performance grew, their company began to grow as well. Today, AEC is a profitable, full-service earthwork contractor with more than fifty employees and eight to twelve million dollars in annual revenue.

American Excavating Corporation :: New Hampshire Commercial Industrial Residential Site Development & Excavation
Steve, Dave & Tom Lannan

American Excavating Corp. is highly regarded as one of the industry leaders in the Southern New Hampshire area. Utilization of the latest technology and employment of highly qualified, personally motivated individuals have enabled AEC to keep pace in a fast-moving, competitive construction environment. American Excavating has grown and prospered as a result of a long-standing belief in quality workmanship and qualified personnel.

Alfred (aka Tom), Dave and Steve Lannan all play active roles in the day-to-day operations of the company. Tom has more than twenty five years in the business and is involved in sales, finance and administration. Tom also plays an active role in overseeing the estimating department and daily project operations.

Dave has more than twenty five years in the business and is involved in equipment acquisitions and overseeing the maintenance department and daily project operations.

Steve has more than twenty years of industry experience and operates as a project manager and is actively involved in overseeing daily project operations