The fastest-growing city of the 1950s
Excavation Contractors in Parma, OH
Tens of thousands of homes built in about twenty years, now aging together.
- Free on-site estimates
- Written, line-item pricing before we dig
- Ohio 811 locate filed for every excavation

One Generation of Houses, Aging Together
Excavation contractors in Parma see the same problems on street after street, because so many homes went up at once. Parma grew from 28,897 residents in 1950 to 82,845 in 1960, and by 1956 it was called the fastest-growing city in the United States. It peaked at 100,216 in 1970. The 2020 census counted 81,146 people and 36,917 housing units on about 20 square miles, roughly 8 miles south of Cleveland.
Laterals and drainage from the same era
When tens of thousands of houses are built in a couple of decades, their sewer laterals, footing drains and foundation backfill all age at the same rate. Sixty-plus years later, root intrusion, cracked clay pipe, settled grade and wet basements are common. A camera inspection and a look at the grade around the house usually tell us which fix comes first.
Higher ground than the lakeshore
Parma sits at about 945 feet, several hundred feet above Lake Erie, on the till plain south of the escarpment. Clay subsoil still holds water, so yards stay soft in spring and backfill placed wet settles. Regrading with compacted fill and adding a French drain to a low side yard are typical jobs.
Garages and driveways
Many Parma lots have a driveway to a garage, and many of those drives and slabs are original. We remove old concrete, excavate soft soil, and build compacted stone bases for new drives, slabs and patios.
Ridgewood and older pockets
Not every home is postwar. The Ridgewood development started in 1919 on about 1,000 acres as a planned Garden City, and some older houses, like the 1849 Henninger House, predate it. Older homes can have different pipe and foundation types, which we check before quoting.
Call (216) 480-2103 or
.What to Know in Parma
- Postwar boom. Parma's population went from 28,897 in 1950 to 82,845 in 1960, and by 1956 it was the fastest-growing city in the U.S.
- Housing count. The 2020 census counted 36,917 housing units on about 20 square miles, with 81,146 residents.
- Elevation. Parma sits at about 945 feet, roughly 8 miles south of Cleveland.
- Ridgewood. The Ridgewood Garden City development began in 1919 on about 1,000 acres, planned for about 40,000 residents.

Parma Questions
Why do so many Parma homes have sewer problems at once?
Most were built within a couple of decades, so their laterals and drains are the same age and material. Many are now 60 or more years old.
Can regrading fix my wet basement?
Often it helps a lot. Settled backfill that slopes toward the wall is common on homes this age. We rebuild the grade so water runs away, and add a drain if needed.
Do you remove old concrete driveways?
Yes. We break out the old drive, dig out soft soil and build a compacted stone base for your paving contractor.
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