Neiswonger Construction

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Neiswonger Construction Neiswonger Construction offers Demolition, Site Preparation, Heavy Construction & Mining to western Presently, Neiswonger Construction & Mining Inc.

is led by the founder, Dave Neiswonger, along with his three children, Vinnie, Marissa & Giorgio. In addition, the company is staffed with over fifty employees who specialize in a variety of skills. Although Neiswonger Construction & Mining Inc. has grown from a one man staff to over fifty, the mission of the company still remains to provide individualized service and exceptional quality, regardless of the task. With site-work remaining as the heart of the company, Neiswonger Construction is currently managing multiple development jobs in the greater Pittsburgh and surrounding areas. The on-site Foreman’s, along with a team of experienced employees provide complete infrastructure from start to finish. The jobs include, but are not limited to: land clearing, erosion & sediment control, complete earthwork, sanitary & storm sewer installation, road subbase preparation, road building & blacktop and complete planting, seed and mulch. Overall, Neiswonger Construction & Mining Inc. has successfully provided Pennsylvania and its boarding states with superior site-work, demolition, and mining services. Not only is the company continuously in good standing with the Pennsylvania Department of Environmental Protection, MSHA, OSHA, but each and every landowner is left with exceptional contentment and satisfaction.

10/13/2026

Putting in the work at Ridge Limestone Quarry! đźšśđź’Ş
From massive haul trucks dumping loads of limestone to crushers and conveyor belts keeping material moving, there’s no shortage of action at Ridge Quarry.
Located in Young Township near Saltsburg, PA, Ridge Limestone Quarry produces crushed limestone for roads, driveways, construction projects and contractors throughout Western Pennsylvania.
Here’s a closer look at the equipment and hard work that keep the operation moving!
📍 Ridge Limestone Quarry | Saltsburg, PA
🚧 Neiswonger Construction
Limestone Construction WesternPA SaltsburgPA

09/17/2026

From raw rock to ready-to-use aggregate. 🪨

At Buffalo Limestone Quarry, crushed limestone moves through the plant where it’s screened and separated by size before being stockpiled for its next job.

đź“Ť Buffalo Limestone Quarry | Ford City, PA

Buffalo Limestone produces durable Loyalhanna Limestone and crushed aggregate for road construction, site development, foundations and projects throughout the region.

09/02/2026

A look back at the Century III Mall demolition site in August 2024.

This early fly-through captures the mall while much of the structure was still standing, with several familiar storefronts and old store signs still visible. Inside, crews were working to clear out the massive building and prepare it for the larger demolition work ahead.

For anyone who remembers Century III in its prime, there are plenty of recognizable details throughout this footage.

A new school starts from the ground up. 🚧Earthwork is moving forward at the future South Fayette Elementary School, with...
09/02/2026

A new school starts from the ground up. 🚧

Earthwork is moving forward at the future South Fayette Elementary School, with crews reshaping the site and preparing it for the next stages of construction. Swipe through for a closer look at the progress underway.

08/17/2026

Earthwork continues at the future South Fayette Elementary School site! 🚧
Crews are moving a lot of material as the site continues to take shape. Here’s the latest look from above at the progress happening across the project.

We’re excited to introduce our work on the new Bethel Park Elementary School.Located on the Neil Armstrong Middle School...
08/10/2026

We’re excited to introduce our work on the new Bethel Park Elementary School.

Located on the Neil Armstrong Middle School campus, this 280,000-square-foot facility will serve up to 1,800 students and feature modern classrooms and learning spaces, two gymnasiums, playgrounds, STEAM labs, libraries, and more.

Neiswonger Construction is responsible for the site development surrounding the new school, including earthwork, grading, utilities, and other site improvements.

With the site work now in its final stages, crews are completing the finishing touches throughout the property. Take a look at some of the latest photos from the site as this major project moves closer to completion.

08/07/2026

A major part of the work at the former mall site has been the processing and management of the enormous volume of material generated during demolition. Removing the structure is only one part of the process - once materials are demolished, they must be sorted, moved, processed, and prepared for the next stage of the project.

This latest update offers a look at that ongoing process, including an excavator feeding material into a crusher and the large quantities of processed and unprocessed material throughout the site.

The sheer scale of the former Century III Mall means that a significant amount of time and effort has gone into handling the materials generated by the demolition. What may look like piles of debris from a distance represents an extensive process taking place across the site.

As demolition and material processing continue, the Century III site continues to take another step toward its next chapter.

Address

17592 Route 322
Strattanville, PA
16258

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+18147643455

Website

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