Customized services, from preconstruction planning through post-construction assistance.

As a leading provider of construction services, Wohlsen has partnered with building owners and design professionals throughout the Mid-Atlantic States to deliver well-crafted, highly functional, award-winning projects for more than 120 years. Our team combines the benefits of technical expertise, passion for performance and outstanding attention to client satisfaction to deliver a full-range of construction services.

How it all began.
Herman Wohlsen left Germany in 1877 as a 16-year-old carpenter and settled in Central Pennsylvania where he began to apply his craft. In 1890, Herman started, in Lancaster, Pennsylvania what has grown to become Wohlsen Construction Company. Herman’s efficient manner and attention to quality is a legacy that flows through our company today. Building on its heritage, the current management has expanded Wohlsen Construction geographically to serve clients throughout the Mid-Atlantic States, always with the highest levels of quality and service.

A truly regional construction company.
Our ability to listen to our clients and adapt accordingly is a big reason Wohlsen is one of the leading merit shop construction firms in the Mid-Atlantic Region. With four full-service offices in two states, and active involvement in four different chapters of Associated Builders & Contractors, and we have established relationships with subcontractors in multiple marketplaces. As a result, we are able to ensure expanded bid coverage, thus delivering the best product at the best price for our clients.