Serving the Greater Harrisburg Area for More Than 50 Years

We are a commercial construction company that provides design-build, pre-engineered building construction, renovations & additions, and ground-up construction services in Dauphin County.

Our team of experienced professionals will work closely with you to ensure that your project is completed on time and within budget.

Commercial Construction in Dauphin County

We’ve gained a reputation for being responsive and attentive to the needs of our clients throughout the entire construction process, whether it’s a ground-up build, pre-engineered construction, or a renovation.

Pre-Engineered Construction

Pre-engineered steel buildings tend to work well for large, industrial manufacturing facilities/warehouses, retail stores, distribution centers, food processing facilities, outbuildings, sports complexes, and community centers.

Design/Build Construction

Whether your goal is to build a brand-new facility from the ground up or expand an existing structure, we can manage every phase from start to finish.

Ground-Up Construction

In some circumstances, a ground-up construction project will deliver the most practical and cost-effective long-term solution.

Renovations & Additions

Expand or renovate your commercial or industrial facility to meet your organizations changing needs. We can provide a cost-effective solution for many types of businesses and organizations looking to expand their facilities.

Service Area

Areas We Serve in Dauphin County

Areas we serve in Dauphin County include:

Harrisburg
Hershey
Dauphin
Middletown
Hummelstown
Millersburg
Steelton
Linglestown

Don’t see your area listed here? We can likely still help you! Contact us to learn more.

See Our Work

Businesses and organizations in a wide range of industries across Dauphin County have relied on our team’s expertise. Let us design and create the perfect building to meet your unique needs.

Here are a few areas in commercial construction where we specialize.

What Our Clients Say

ACI Construction’s conscientious approach to all their work… produced an exceptional finished project that meets our vision for our company’s current and future needs.

Florin Farms

The quality of construction is second to none.

Wagner Family LP (Penn Embryo, Inc.)

We decided to use ACI for our recent expansion of our processing facility. The team did a fantastic job through out the entire process. Production could not be shut down while completing significant demolition and remodeling with USDA in the plant every day. We could not ask for a better team.

R.W. Sauder,Inc.

“We selected ACi for our project based upon your excellent reputation and experience, and your company certainly met, if not exceeded, our expectations. We are completely satisfied with the end results, and would highly recommend ACi.”

Kenneth W. Clemens Co-chair Central Community Center Committee

We have dealt with your company for years and have found your company excellent to deal with.

Bigbee Steel & Tank Co

ACI Construction built our new office building in 2006. We were very satisfied with work they completed for us. They were very helpful in working with us. We would recommend using ACI construction.

Nolt Dental Associates, P.C

The work ACI Construction has performed for us is very high quality, from start to finish. We feel we have gotten great value for the dollars we spent. The quality of the work is top of the line in our opinion… We are so happy with the entire outcome. We’ve worked with various well known contractors and have never had a better experience than with ACI. From top to bottom they have been the best.

Dr. & Mrs. Nick Siviglia and staff Lancaster Contact Lens, Inc

“ACI was easy to work with. Our project had a very rapid timeline and they expertly guided us through all of the decisions necessary to get to completion on time. They answered all of our questions quickly, worked hard to keep us on budget, and were easy to communicate with. We were very happy with how ACI worked with us and their work in our new office. We would use them again for future projects and recommend them to others as well.”

Dr. Candice Cavicchia Miller, MD Sparrow Family Medicine, Practice Owner

Why Choose ACI?

Constructing a new building or completing a major renovation is complex. From the initial consultation to the final walkthrough, we will be your guide along the way, offering advice that’s in your best interest.

Our goal is to make certain that your new or renovated facility reflects your company’s established reputation and image. You can rely on our team’s extensive commercial construction design/build and renovation experience to finish your project exactly how you had envisioned it.

CECO Authorized Builder

As an authorized CECO builder, we’re able to combine their incredible pre-engineered metal buildings with our experienced staff and customer service to provide you with the best experience with your next pre-engineered construction project.