What We do

exterior of gravel shed foundation installation job

Gravel Shed Foundations

We install crushed-stone (gravel) pads for prefab sheds, portable buildings, and more.

See Gravel Foundations
concrete foundation for shed foundation and other services page

Concrete Foundations

We specialize in concrete pad installations for sheds, garages, and other buildings.

See Concrete Foundations
commercial excavation services for shed foundation and other services page

Commercial Excavation

We provide commercial excavation services, including septic, draining, and much more.

See Commercial Services
man excavating ground for shed foundation and other services page

Residential Excavation

We do a full range of sitework including footers, septic, drainage, and grading.

See Excavation Services
A swingset base or playset foundation

Swingset Bases

We build well-drained swingset bases with a gravel foundation and wood chip surface.

See Swingset Bases
playset on turf pad for shed foundation and other services page

Artificial Grass Foundations

We install turf foundations that are built from a gravel sub-base and a top-layer of turf.

See Turf Foundations
Shed demolition services in action


We can help you get rid of an old shed or structure to make room for a new one.

See Demolition Options
exterior of pole barn foundation by the woods

Pole Barn Foundations

We level and lay a level gravel or concrete foundation before your pole barn is installed.

See Pole Barn Foundations
A drainage system installation for a new shed

Drainage Systems

We provide seepage beds and water runoff solutions for new buildings on your property.

See Drainage Solutions

What Our Customers Are Saying

Five stars are not enough to recognize the stellar work done by Site Prep LLC, from start to finish, to install my shed pad. Matt,… Read more “Professional and efficient; Skilled, meticulous work”

Long Branch, NJ

Can’t begin to express what a wonderful job the guys did this morning. Arrived exactly when scheduled, totally professional and very nice. Wonderful job and… Read more “Beautiful Job”

Sue A
Holmes, PA

Sam & John did an amazing job installing my 12×16 gravel shed pad. Do not hesitate in calling these guys to do your next site… Read more “Excellent Job!!”

Chris R.
Goshen, NY


  • Install a solid, durable foundation to help your shed or garage last longer
  • Conduct business in an ethical and legal manner (Licensed & Insured - PA118139 - Site Prep Contractor)
  • Provide excellent customer service (see what our customers say about us)
Why Site Prep?

How We Build