Family leadership. Hands-on experience.

From a one-person operation to a team of more than fifty, Neiswonger Construction has grown around a straightforward commitment: individualized service and quality work.

A family-led team

Founder Dave Neiswonger and his children, Vinnie, Marissa and Giorgio, bring family leadership to a company with a wide range of construction skills. Our foremen and experienced field teams work together to carry projects from the first site preparations through the finishing work.

Site work from start to finish

Site work remains at the heart of what we do. Our development work in greater Pittsburgh and the surrounding area includes:

• Land clearing and complete earthwork
• Erosion and sediment control
• Sanitary and storm sewer installation
• Road subbase preparation, road building and blacktop
• Planting, seeding and mulch

Built around your project

Our work spans site development, demolition and mining throughout Pennsylvania and its bordering states. We approach each job with attention to the site, the people involved and the quality of the finished work.

Explore our services · See our project portfolio