Driveway paving and sealcoating in Columbia, NJ
All County Paving is an owner-operated, third-generation paving company based in Washington, NJ. In Columbia it offers driveway paving, sealcoating, tar and chip, millings, resurfacing and repairs. Licensed and insured in New Jersey and Pennsylvania (NJ HIC #13VH14153800 and PA HIC #171373).
Free Estimate: (908) 674-6015Services in Columbia
New asphalt driveways and full removal-and-repave jobs.
Sealcoating for residential asphalt driveways.
Tar and chip and chip seal surfaces, including private roads.
A new asphalt top layer over an existing driveway.
Asphalt millings and stone driveways.
Crack filling and patching for asphalt driveways.
What's under driveways in Columbia
Columbia is a village in Knowlton Township, so the data covers Knowlton Township.
| Soil | Share of rated soil | Drainage | USDA rating for local roads |
|---|---|---|---|
| Nassau | 31% | Somewhat excessively drained | Very limitedDepth to hard bedrock, Frost action, Large stones, Slope |
| Manlius | 25% | Well drained | Very limitedDepth to hard bedrock, Frost action, Large stones, Slope |
| Venango | 8% | Somewhat poorly drained | Very limitedDepth to saturated zone, Depth to thin cemented pan, Frost action, Low strength, Soluble bedrock |
| Chippewa | 8% | Poorly drained | Very limitedDepth to saturated zone, Depth to thick cemented pan, Frost action, Ponding, Soluble bedrock |
The USDA soil survey maps the ground in Knowlton Township mostly as Nassau (31%), Manlius (25%) and Venango (8%), based on 25 points sampled across the municipality.
7% of the sampled points fall on ground the survey maps as urban land, which it does not rate for roads.
For local roads and streets, the survey rates Nassau, Manlius, Venango and Chippewa "very limited", citing depth to hard bedrock, frost action, large stones, slope, depth to saturated zone, depth to thin cemented pan, low strength, soluble bedrock, depth to thick cemented pan and ponding.
Venango (somewhat poorly drained) and Chippewa (poorly drained) are classed as poorly drained or wetter.
Knowlton Township at a glance
- County: Warren County, NJ
- Land area: 24.7 square miles
- Straight-line distance from Washington, NJ: about 12.5 miles
Driveway permits in Columbia
Where a driveway meets a state highway, New Jersey Department of Transportation regulates the connection (Access Management and the State Highway Access Management Code). For a town or county road, ask the Knowlton Township or Warren County engineering or zoning office whether a permit is needed.
More: what a driveway apron is and paving permits and licenses in NJ and PA.
Sources: USDA NRCS Soil Survey, Soil Data Access, 25 points sampled across Knowlton Township, pulled September 2026; percentages exclude urban land and water. U.S. Census Bureau, 2024 Gazetteer Files for land area and coordinates.
Driveways by All County Paving
Nearby towns
Columbia paving FAQs
What does the USDA soil survey say about the ground in Columbia?
The USDA soil survey maps Knowlton Township mostly as Nassau and Manlius, and for local roads and streets it cites depth to hard bedrock, frost action, large stones, slope, depth to saturated zone, depth to thin cemented pan, low strength, soluble bedrock, depth to thick cemented pan and ponding as limitations.
How far is Columbia from All County Paving?
All County Paving is based in Washington, NJ. Using Census coordinates, Knowlton Township is about 12.5 miles from Washington in a straight line.
Is All County Paving licensed to work in Columbia?
All County Paving & Sealcoating LLC is licensed and insured in New Jersey and Pennsylvania, with NJ HIC #13VH14153800 and PA HIC #171373.
Does All County Paving give free estimates in Columbia?
Yes. Estimates are free. Call (908) 674-6015 or use the form on this page.