Keystone Excavation

Keystone Excavation Family owned company offering Residential and Commercial Excavation services.

We specialize in septic system installation, building pads, storm water and much more!

This week was huge! Another septic system complete, along with incredible progress on our bridge project as we get close...
09/13/2026

This week was huge!

Another septic system complete, along with incredible progress on our bridge project as we get closer to the finish line!

Hauling, backfilling, and compaction were certainly the name of the game this week, and this road has turned out great. Next up: guardrail, paving, and removal of the temporary bypass road!

Proud of the progress our team continues to make! 🚧

(717) 261-6259

09/07/2026

Placing large rip rap stone along our bridge footer with our Doosan 140

Our team has been doing an awesome job keeping projects moving and getting work completed the right way. We’ve been knoc...
09/07/2026

Our team has been doing an awesome job keeping projects moving and getting work completed the right way. We’ve been knocking out new septic installs every week, installing stormwater systems, and finishing up site grading to close out several projects.

Proud of the work our crew continues to put in!

(717) 261-6259

09/01/2026

Building a Bridge | Parts 3, 4 & 5 🌉

A lot of progress happening on our bridge project!

• Excavated down to the established footer grade and passed compaction testing.
• Placed and compacted stone to prepare for the precast concrete footers.
• Set the precast concrete footers using our Doosan 350.
• Installed rebar and poured concrete inside the footers.
• Set all 4 bridge arches and 4 wing walls with the crane, then tensioned everything together.

This project is coming along nicely! More progress to come. 👊

08/22/2026

From excavation to bridge construction, this stream crossing is taking shape! Earth moved, site shaped, and a strong foundation built for the next phase. 💪

08/19/2026

Building a bridge | Part 2 🚧

Removing the existing road and old concrete structure.

08/12/2026

Our Doosan 140 putting the hammer to work digging septic tank holes! 🔨💪

Some holes prove to be a little more difficult than others… especially when limestone decides to fight back. 😂

08/04/2026

All in a day’s time, shining up the bucket teeth stripping and loading topsoil.

08/02/2026

Building a Bridge | Part 1 🚧

Constructing the temporary bypass road.

(717) 261-6259

07/26/2026

There’s an art to a clean tailgate spread… and we’re painting the Mona Lisa.

Rate this 1-10👇

(717) 261-6259

Address

8885 Pineville Road
Shippensburg, PA
17257

Telephone

+17172616259

Website

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