Who We Are
& What We Do

Building envelope solutions – from floor to roof.


Our Story:
From A Two-Man Team To A Regional Leader

In 1947, Lawrence E. Houck had a vision that he wanted to make a reality leading to the start of a small masonry contracting business.

In 1980, Lawrence’s son Gary L. Houck, a Penn State graduate and US Army veteran, took the reins after working alongside his father.

Over the years, Houck has been recognized with numerous awards for its dedication to quality and safety. Today, what began as a small operation has grown into a well-respected company serving all of Central PA.

Living Our Values: How We Operate

Conducting ourselves with honor means fostering trust and building strong relationships. We act with integrity and uphold ethical standards in all aspects of our work. We strive to exceed expectations and prioritize safety above all else.

We approach our work with humility by caring for our employees, families, customers, and the community around us. We value and recognize the contributions of every individual, fostering a collaborative environment.

We strive to create a workplace where employees thrive, both professionally and in their overall well-being. Our commitment to supporting a healthy work-life balance for our team is essential to our shared success at work and beyond.

Quality You Can Trust

With over 75 years of experience in industrial and commercial restoration projects, our team will sit down with you to understand your needs and propose the best solution. We will provide you with a comprehensive estimate detailing our recommendations.

As a full-scope contracting company, we can offer you specialized services in masonry restoration, sealant and joint systems, waterproofing, concrete restoration, flooring, roofing and roof maintenance, industrial welding, fabrication and installation, industrial electrical services, and solar panel installation.

Surpassing Customer Expectations Since 1947

The Houck team has been dedicated to building envelope solutions for decades. We believe there is always room for improvement, and we continue to strive for excellence every day, but we’re also proud of how far we’ve come.

Lawrence E. Houck and John Cassatt partnered to form a small masonry contracting business.

Lawrence became the sole proprietor, changing the company name to Lawrence E. Houck Masonry Contractor.

After serving in the U.S. Army Finance Corps and graduating from HACC and Penn State University, Gary L. Houck, Lawrence’s son, began running the company. During this time, Gary’s brother, Lawrence II, was killed in Vietnam.

The company was incorporated as Houck & Co., Inc., and Gary formed Blue Mountain Masonry, Inc. – which would later become Houck Services, Inc.

Houck & Co. entered the caulking and waterproofing business when it acquired Forney-Thermo in Harrisburg, PA.

Gary bought his father’s shares of Houck & Co. Inc. while Houck Services entered the roofing and flooring business after acquiring John Bader & Son in Harrisburg, PA.

Houck moved into the existing facility at 7464 Linglestown Road in Harrisburg, PA.

Houck Services introduces the Roof Maintenance Department.

Lin R. Sensenig joined Houck as the President and COO.

Houck expanded its roofing capabilities by acquiring NRC Roofing in Harrisburg, PA.

Houck introduced the industrial welding, fabrication, and installation division (Houck Industrial, LLC.) by acquiring Alltech Industrial Services Inc. in Palmyra, PA.

After acquiring Progressive Services, Inc. (PSI) in Dover, PA, Houck enhanced its roofing, structural, and architectural metal applications.

Houck acquired ACI Construction in Ephrata, PA, a company that specializes in design/build projects.

Houck acquired AGAR Welding & Steel in Walnut Bottom, PA, a company specializing in fabricating and welding structural steel.

Houck added solar installation to its service offerings by partnering with Solar Renewable Energy (SRE).

To expand its service area down the 81 corridor, Houck opened a new office and warehouse in Greencastle, PA.

After acquiring Bass Electrical in Elizabethtown, PA, Houck introduced the Houck Industrial Electrical Division.

Houck acquired Bitner Electric in Harrisburg, PA, which specializes in commercial, industrial, and residential electrical maintenance and construction.

To expand its Southern corridor services, Houck acquired Heritage Roofing in Martinsburg, WV.

Houck celebrated its 75th anniversary.

Kara (Houck) McCaffrey became Houck’s third-generation owner after graduating from the University of Wisconsin with an MBA, as well as working at Tilsen Roofing, and at Epic Systems for 12 years.

Challenges Are Our Specialty

We appreciate your input and meet with each of our customers to discuss their needs before the project starts. Discover the services Houck has to offer today.

Safety Commitment

Explore the Houck Group of Companies


A full-service design/build contractor offering premium commercial construction services for the erection of steel buildings.
Design/Build Commercial Construction
Pre-engineered Construction
Ground-up Construction
Fit-out Services
Renovations & Additions


Specializing in fabricating structural steel, stairs, railings, gates, metal components, and more.
Welding Services
Fabrication & Installation
On-site Services
General Contractor Services


Specializing in commercial, industrial, and residential electrical maintenance and construction.
Industrial Construction, Troubleshooting, Maintenance & Repairs
Service Upgrades
Industrial Lighting
Data and Communication Cabling


Specializing in flat and low-slope roofing solutions for retail outlets, restaurants, and other commercial and industrial facilities.
Commercial Roofing
Roof Repairs
TPO, PVC, and EPDM Roofing
Roof Inspections
Roof Maintenance Plans


A custom builder of new homes, additions and renovations.

Multi-generational Living
Renovations
Remodels
Disaster Restoration

Experience the
Houck Difference.

Partner with a specialty contractor you can trust with tough jobs.
See how Houck can help you care for your facility.