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A relentless pursuit of excellence


Relentlessly pursuing an incident-free environment that is data-driven and award-winning.

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Committed to continuous improvement with a dedicated and highly-skilled team.

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Visualizing projects to improve the experience through tools and processes designed for the needs of your project.

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Improving the overall construction experience

From beginning to end, our seasoned team will partner with you, offering a host of construction services including preconstruction, general construction, construction management, design-build, and IPD/lean construction to deliver you a successful project.

Building the future for over 130 years

Wohlsen Construction Company, founded in 1890, provides preconstruction, construction management, general contracting, and design-build services to clients throughout the Mid-Atlantic and Northeast Regions. As a leading merit-shop firm, Wohlsen provides construction services in the senior living, education, healthcare, and commercial markets, and maintains offices in Lancaster, Harrisburg, and Berwyn, PA; Wilmington, DE; Parsippany, NJ; Baltimore, MD; Sterling, VA; and Hamden, CT.


Our Story

From servicing clients to building a skilled team to fostering solid relationships, Wohlsen Construction always seeks to relentlessly pursue excellence.

Years Serving Clients
Team Members Strong



Enjoy this updated drone flight from the U-Haul project in Lancaster, PA!

Eisenhauer Engineering designed the new three-story, climate-controlled storage facility.

We are thrilled to be part of this exciting project!

#construction #ConstructionIndustry #ConstructionCompany #build #WohlsenWorks #ConstructionProject #UHaulProject

Sustainability is a hot topic in the construction industry, and we’re no strangers to green building and using the latest sustainable practices.

We strongly believe in creating a project that benefits both the environment and the client. In fact, many of our team members are LEED accredited – which gives these individuals the ability to provide a framework for healthy, efficient, carbon and cost-saving green buildings.

With our commitment to continuous improvement, Wohlsen leverages the latest technology to reduce building time and maximize value.

Learn more about sustainability practices today by clicking the link in our bio.

#construction #constructionindustry #build #building #pennsylvania #lancasterpa #delaware #maryland #virginia #newjersey #connecticut #paconstruction #constructionproject #constructionmarketing #greenbuilding #leed #sustainability #greenprojects #greenconstruction #wohlsen #wohlsenworks

Enjoy this updated drone flight from the U-Haul project in Hershey, PA!

ThYNK Design LLC designed the new three-story, climate-controlled storage facility, which will house 999 storage units, a retail showroom, and drive-in load/unload bays.

Stay tuned for more updates!

#construction #ConstructionIndustry #ConstructionCompany #build #WohlsenConstruction #UHaul #HersheyPA #Groundbreaking #ConstructionInProgress

Meet Gabe Henry!

He is a junior majoring in Mechanical Engineering at Messiah University.

Gabe is excited to be interning with Wohlsen this summer for several reasons. One reason is that he will be on site every day and exposed to his assigned project. He is also excited to work as an engineering intern in a new environment and see all the opportunities to learn new things. He is very interested in learning about the management side of engineering.

At Messiah, Gabe is a part of the club Ultimate Frisbee team and takes guitar lessons.

In his free time, he enjoys going golfing, disc golfing, spending time outside, reading, and spending time with friends and family.

We are excited to have you on the Wohlsen Team!

#intern #internship #ConstructionIntern #ProjectEngineer #SummerIntern #construction #wohlsen #WohlsenWorks

Our team was honored to participate in the Bisnow Mid-Atlantic Health Summit, which Wohlsen proudly sponsored. Rich Evans, Eric Arcudi, Brad Boyll, Rick Dishong, and Carmel Anerino attended the summit in Arlington, Virginia, alongside skilled industry professionals.

Our very own Carmel Anerino moderated the insightful panel on “Renovate to Elevate: Transformative Approaches in Upgrading Healthcare Environments.”

We value the opportunities our team has to engage with industry leaders!

#Construction #ConstructionIndustry #ConstructionCompany #WohlsenWorks #HealthcareSummit #WohlsenConstruction #IndustryLeaders #HealthcareFacilities

Exciting news! Our Berwyn office has relocated to a brand-new space at 899 Cassatt Road, Suite 115, Berwyn, PA 19312!

Our team is thrilled to continue our relentless pursuit of excellence in serving the Greater Philadelphia area from our new space.

#WohlsenMoves #Wohlsen #WohlsenConstruction #construction #ConstructionIndustry #ConstructionCompany #ConstructionExcellence