Common questions about our services, coverage area, and process. If you don't see your question, get in touch.
Do I need a permit to install a driveway culvert in Kaufman County?
Yes. Kaufman County requires a culvert permit for any culvert or driveway installed within the County Right-of-Way, under Subdivision and Land Regulations Section 11.03. You submit the Standard Culvert Application to Development Services at 101 N. Houston Street in Kaufman. The Commissioner's office contacts you within 3-5 business days to specify the culvert dimension and install date. Permits expire after 12 months. If your driveway accesses a state highway rather than a county road, you also need a separate TxDOT Form 1058.
How much does a driveway culvert installation cost in Kaufman TX?
Most residential driveway culvert installations in Kaufman County run $800 to $3,500 for a standard 20-40 foot culvert, including excavation, pipe, and gravel backfill. Longer driveways, larger pipe diameters, or steep slopes push the cost higher. The full range for culvert work in this area is $800 to $8,000. We come out, measure the ditch, and give you a firm quote before any work starts.
What type of culvert pipe is best for Kaufman County clay soil?
Both corrugated metal pipe (CMP) and HDPE plastic culverts work well in Kaufman County. CMP is the Kaufman County standard for most driveway culverts. HDPE is lightweight, corrosion-resistant, and doesn't rust. What matters more than the pipe material is the bedding: Kaufman County's Blackland clay soil expands significantly when wet and shrinks when dry. Proper crushed rock bedding and compacted backfill prevents the pipe from shifting or heaving over time. We size the pipe correctly and bed it right.
Why do driveways wash out so badly in Kaufman County?
Kaufman County sits on Blackland Prairie clay soil, which is Vertisol-classified and contains over 60% clay. When it rains, the clay swells and sheds water rather than absorbing it. That runoff concentrates in your ditch and through your culvert. An undersized or improperly installed culvert can't handle the flow and the driveway erodes. We install culverts sized for actual drainage capacity, not just the minimum that fits under the gravel.
How long does culvert installation take?
A standard residential driveway culvert (20-40 feet, 12-18 inch diameter) takes one to two days: excavation, pipe setting, gravel backfill, and cleanup. Longer driveways or culverts that need significant channel work take longer. We can usually schedule within one to two weeks of estimate approval.
Do you serve Forney and Terrell in addition to Kaufman?
Yes. We serve all of Kaufman County, including Forney, Terrell, Seagoville, Wills Point, Royse City, and the rural areas along US-175, Highway 80, and FM-548. Forney's rapid growth east of Dallas means a lot of new driveway culvert work, and we're active there. See our Forney and Terrell pages for more detail.