(724) 539-7600

Arrow Down


Located in Latrobe, Pennsylvania, Derry Construction Co., Inc. was established in 1945 as a driveway paving company, and has grown to become one of the leading Asphalt Paving Companies and Asphalt manufacturers in Western Pennsylvania. Third generation owner and operator, Daniel Slavek III, continues to thrive and grow the company into what it has become today.  Building relationships and partnerships along the way are keys to our success.  One partnership in particular with Cleveland Brothers is highlighted here.

We employ twenty five (25) full-time administrative, engineering, estimating, safety, and maintenance staff and during the construction season we employ on average fifty (50) Union craft-workers.  Derry Construction Co., Inc. is signatory to several construction trade unions that service the Western Pennsylvania market.

We own and operate a trucking fleet of 15 tri-axles, servicing both our needs and our client customer base as well.

Delmont Asphalt Plant - Derry Constructi
What separates Derry Construction Co., Inc. from our competitors is our experienced workforce, from the administrative staff, to the field supervisors and crews, the asphalt plant personal, and our maintenance staff, our state-of-the-art fleet of equipment, and the fact that we own and operate our own asphalt plants.
Our staff have many years of experience in both the fields of asphalt paving and the production of the mix.
Working closely with project owners, inspection staff, project engineers, and the general contractors we deliver a high quality product in a responsive and timely manner.



Asphalt Supply

As the Owner/Operator of two (2) Asphalt Plants located in both Delmont and Torrance, Westmoreland County, we are a third generation family owned company who work closely with our clients to complete projects within budget and on-time with high quality performance.

Arnold Palmer Airport Latrobe.jpg

Commercial Paving

In addition to wholesale asphalt supply, we specialize in commercial paving which includes, but is not limited to, Heavy/Highway Construction, Asphalt Paving/Stone Sub-base, Drainage Construction, Excavation, Asphalt Material Supply and Trucking



Year Established


Asphalt Supply






Years Devoted

To Safety

Derry Construction Co., Inc. was selected by the Pennsylvania Department of Transportation for Asphalt Pavement Quality Awards five times in the past eight years
2014 ….. District 12-0  / Westmoreland County SR 30
2016 ….. District 10-0 / Clarion County SR 28
2019 ….. District 10-0 / Indiana County SR 119
2020 ..... District 12-0 / Westmoreland County SR 356
2021 ….. District 10-0 / Indiana County SR 119


Operating Engineer’s Local 66 Heavy/Highway

Pennsylvania Asphalt

Pavement Association

Constructor’s Association

of Western Pennsylvania

Associated Pennsylvania


Laborer’s Union Local #1058




Torrance Asphalt Plant

323 Quarry Road

Torrance, PA 15779

Tel: 724-459-5600
Cell: 724-502-0088


Main Office

527 Route 217

Latrobe, PA 15650

Tel: 724-539-7600

Fax: 724-694-2844

Delmont Asphalt Plant

6762 State Route 22

Greensburg, PA 15601

Tel: 724-468-6671
Cell: 724-502-0086 




For any inquiries, questions or comments, please either call 724-539-7600, fill out the following form, or reach out to one of our Asphalt sales representatives

Contact Us

Thank you for your message, we will get back to you soon!

Asphalt Sales

Michael Sulkosky

Office: 724-539-7600 x14

Cell: 724-502-0078


Rich Hudock

Office: 724-539-7600 x12

Cell: 724-502-0064

Please note in addition to the above contacts you may also contact the asphalt plants directly for pricing.


To apply for a job with Derry Construction Co., Inc., please email a copy of your resume to rich@derryconstruction.com

Get a quote: 724-539-7600