Second-largest borough by area
Excavation Contractors in Plum, PA
Nearly 29 square miles of hills and creek valleys east of Pittsburgh.
- Free site visits and estimates
- Itemized written price before work begins
- Pennsylvania 811 locate requested for every dig
Room to Work, and Lots of Creeks
Excavation contractors in Plum work in Pennsylvania's second-largest borough by area, 28.57 square miles of land with 27,144 residents in 2020, about 950 per square mile. Plum Creek rises within the borough, Pucketa Creek forms the boundary with Lower Burrell on its way to the Allegheny, and Abers Creek and Little Plum Creek also cross it. That mix of hills and creek valleys gives lots of every shape.
Gas lines are part of the picture
Plum has had serious gas explosions: in 1996 and on March 5, 2008, both attributed to gas pipe failures, and on August 12, 2023, a blast that killed six people. It is a sober reminder of why the 811 locate matters. We request marks for every dig, hand-expose lines near the marks, and stop if anything looks wrong.
1960s growth
Plum doubled from 10,241 residents in 1960 to 21,932 in 1970 and has been roughly stable since. Homes from that boom now need lateral, drainage and driveway work.
Turnpike and Oakmont
The Pennsylvania Turnpike passes through Plum from mile markers 49 to 55, and Oakmont Country Club, host of a record ten U.S. Opens, lies mainly in Plum.
Room for larger projects
At about 950 people per square mile, Plum has more open land than most Allegheny County boroughs. New homes on larger lots need clearing, driveway bases, utility trenches and grading. Housing vacancy for homeowners was just 0.8 percent in 2020, and owners are investing in their properties.
Erosion and creeks
With several creeks crossing the borough, keeping soil out of the water during clearing and grading is a priority. Silt fence, stabilized entrances and quick seeding are standard on our Plum jobs.
Common Plum jobs
- Lot clearing and driveway bases
- Drainage and regrading
- Utility and lateral trenches
- Pool and garage pads
Call (412) 528-5821 or
.What to Know in Plum
- Size. Plum is the second-largest borough in Pennsylvania by area, with 28.57 square miles of land and 27,144 residents in 2020.
- Creeks. Plum Creek rises within the borough; Pucketa Creek forms the boundary with Lower Burrell; Abers Creek and Little Plum Creek also flow through.
- Gas incidents. Explosions in 1996 and on March 5, 2008 were attributed to gas pipe failures; an August 12, 2023 explosion killed six.
- Growth. Population rose 114.2 percent from 10,241 in 1960 to 21,932 in 1970.

Plum Questions
How do you avoid gas lines?
We request 811 marks for every job, hand-dig near marked lines and stop if we find anything unmarked.
Do you clear lots in Plum?
Yes, with erosion controls.
Do you work near Oakmont Country Club?
Yes, on residential lots throughout the borough.
Can you build a long driveway base?
Yes, with compacted stone and drainage.
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