DOT Approved Boring Contractors provides directional boring, horizontal auger boring and tunneling contractor services to counties across the US. We offer county service either directly or through our various partnerships depending on each county’s market conditions and resource availability.

Looking for the best boring company in your county?

Visit your county to learn more or contact us now to request directional drilling service in your county directly.

Choose your county below to find boring contractor services located near you.

County Government

From general county roads to utility infrastructure, we have the expertise and assets to serve county government agencies.

DOT Approved Boring Contractors auger boring, horizontal directional drilling and trenchless underground HDD construction teams can complete county government utility crossings on time and within budget.

DOT Approved Boring Contractors services are available under numerous United States government contract vehicles through our affiliates via SBA 8(a), Certified Service Disabled Veteran Owned Small Business (SDVOSB) and others.

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Adams County, CO DOT Approved Boring Contractors

 

Alameda County, CA DOT Approved Boring Contractors

 

Allegheny County, PA DOT Approved Boring Contractors

 

Anne Arundel County, MD DOT Approved Boring Contractors

 

Arapahoe County, CO DOT Approved Boring Contractors

 

Baltimore County, MD DOT Approved Boring Contractors

 

Bergen County, NJ DOT Approved Boring Contractors

 

Bernalillo County, NM DOT Approved Boring Contractors

 

Bexar County, TX DOT Approved Boring Contractors

 

Brevard County, FL DOT Approved Boring Contractors

 

Bristol County, MA DOT Approved Boring Contractors

 

Bronx County, NY DOT Approved Boring Contractors

 

Broward County, FL DOT Approved Boring Contractors

 

Bucks County, PA DOT Approved Boring Contractors

 

Camden County, NJ DOT Approved Boring Contractors

 

Chester County, PA DOT Approved Boring Contractors

 

Clark County, NV DOT Approved Boring Contractors

 

Cobb County, GA DOT Approved Boring Contractors

 

Collin County, TX DOT Approved Boring Contractors

 

Contra Costa County, CA DOT Approved Boring Contractors

 

Cook County, IL DOT Approved Boring Contractors

 

Cuyahoga County, OH DOT Approved Boring Contractors

 

Dallas County, TX DOT Approved Boring Contractors

 

Dane County, WI DOT Approved Boring Contractors

 

Davidson County, TN DOT Approved Boring Contractors

 

DeKalb County, GA DOT Approved Boring Contractors

 

Delaware County, PA DOT Approved Boring Contractors

 

Denton County, TX DOT Approved Boring Contractors

 

Denver County, CO DOT Approved Boring Contractors

 

District of Columbia, DC DOT Approved Boring Contractors

 

Douglas County, NE DOT Approved Boring Contractors

 

DuPage County, IL DOT Approved Boring Contractors

 

Duval County, FL DOT Approved Boring Contractors

 

El Paso County, CO DOT Approved Boring Contractors

 

El Paso County, TX DOT Approved Boring Contractors

 

Erie County, NY DOT Approved Boring Contractors

 

Essex County, MA DOT Approved Boring Contractors

 

Essex County, NJ DOT Approved Boring Contractors

 

Fairfax County, VA DOT Approved Boring Contractors

 

Fairfield County, CT DOT Approved Boring Contractors

 

Fort Bend County, TX DOT Approved Boring Contractors

 

Franklin County, OH DOT Approved Boring Contractors

 

Fresno County, CA DOT Approved Boring Contractors

 

Fulton County, GA DOT Approved Boring Contractors

 

Greenville County, SC DOT Approved Boring Contractors

 

Guilford County, NC DOT Approved Boring Contractors

 

Gwinnett County, GA DOT Approved Boring Contractors

 

Hamilton County, OH DOT Approved Boring Contractors

 

Hampden County, MA DOT Approved Boring Contractors

 

Harris County, TX DOT Approved Boring Contractors

 

Hartford County, CT DOT Approved Boring Contractors

 

Hennepin County, MN DOT Approved Boring Contractors

 

Hidalgo County, TX DOT Approved Boring Contractors

 

Hillsborough County, FL DOT Approved Boring Contractors

 

Hudson County, NJ DOT Approved Boring Contractors

 

Jackson County, MO DOT Approved Boring Contractors

 

Jefferson County, AL DOT Approved Boring Contractors

 

Jefferson County, CO DOT Approved Boring Contractors

 

Jefferson County, KY DOT Approved Boring Contractors

 

Johnson County, KS DOT Approved Boring Contractors

 

Kane County, IL DOT Approved Boring Contractors

 

Kent County, MI DOT Approved Boring Contractors

 

Kern County, CA DOT Approved Boring Contractors

 

King County, WA DOT Approved Boring Contractors

 

Kings County, NY DOT Approved Boring Contractors

 

Lake County, IL DOT Approved Boring Contractors

 

Lake County, IN DOT Approved Boring Contractors

 

Lancaster County, PA DOT Approved Boring Contractors

 

Lee County, FL DOT Approved Boring Contractors

 

Los Angeles County, CA DOT Approved Boring Contractors

 

Macomb County, MI DOT Approved Boring Contractors

 

Maricopa County, AZ DOT Approved Boring Contractors

 

Marion County, IN DOT Approved Boring Contractors

 

Mecklenburg County, NC DOT Approved Boring Contractors

 

Miami Dade County, FL DOT Approved Boring Contractors

 

Middlesex County, MA DOT Approved Boring Contractors

 

Middlesex County, NJ DOT Approved Boring Contractors

 

Milwaukee County, WI DOT Approved Boring Contractors

 

Monmouth County, NJ DOT Approved Boring Contractors

 

Monroe County, NY DOT Approved Boring Contractors

 

Montgomery County, MD DOT Approved Boring Contractors

 

Montgomery County, OH DOT Approved Boring Contractors

 

Montgomery County, PA DOT Approved Boring Contractors

 

Montgomery County, TX DOT Approved Boring Contractors

 

Morris County, NJ DOT Approved Boring Contractors

 

Multnomah County, OR DOT Approved Boring Contractors

 

Nassau County, NY DOT Approved Boring Contractors

 

New Castle County, DE DOT Approved Boring Contractors

 

New Haven County, CT DOT Approved Boring Contractors

 

New York County, NY DOT Approved Boring Contractors

 

Norfolk County, MA DOT Approved Boring Contractors

 

Oakland County, MI DOT Approved Boring Contractors

 

Ocean County, NJ DOT Approved Boring Contractors

 

Oklahoma County, OK DOT Approved Boring Contractors

 

Onondaga County, NY DOT Approved Boring Contractors

 

Orange County, CA DOT Approved Boring Contractors

 

Orange County, FL DOT Approved Boring Contractors

 

Palm Beach County, FL DOT Approved Boring Contractors

 

Pasco County, FL DOT Approved Boring Contractors

 

Passaic County, NJ DOT Approved Boring Contractors

 

Philadelphia County, PA DOT Approved Boring Contractors

 

Pierce County, WA DOT Approved Boring Contractors

 

Pima County, AZ DOT Approved Boring Contractors

 

Pinellas County, FL DOT Approved Boring Contractors

 

Plymouth County, MA DOT Approved Boring Contractors

 

Polk County, FL DOT Approved Boring Contractors

 

Prince Georges County, MD DOT Approved Boring Contractors

 

Providence County, RI DOT Approved Boring Contractors

 

Queens County, NY DOT Approved Boring Contractors

 

Ramsey County, MN DOT Approved Boring Contractors

 

Richmond County, NY DOT Approved Boring Contractors

 

Riverside County, CA DOT Approved Boring Contractors

 

Sacramento County, CA DOT Approved Boring Contractors

 

Salt Lake County, UT DOT Approved Boring Contractors

 

San Bernardino County, CA DOT Approved Boring Contractors

 

San Diego County, CA DOT Approved Boring Contractors

 

San Francisco County, CA DOT Approved Boring Contractors

 

San Joaquin County, CA DOT Approved Boring Contractors

 

San Mateo County, CA DOT Approved Boring Contractors

 

Santa Clara County, CA DOT Approved Boring Contractors

 

Sedgwick County, KS DOT Approved Boring Contractors

 

Shelby County, TN DOT Approved Boring Contractors

 

Snohomish County, WA DOT Approved Boring Contractors

 

Sonoma County, CA DOT Approved Boring Contractors

 

Spokane County, WA DOT Approved Boring Contractors

 

St Louis County, MO DOT Approved Boring Contractors

 

Stanislaus County, CA DOT Approved Boring Contractors

 

Suffolk County, MA DOT Approved Boring Contractors

 

Suffolk County, NY DOT Approved Boring Contractors

 

Summit County, OH DOT Approved Boring Contractors

 

Tarrant County, TX DOT Approved Boring Contractors

 

Travis County, TX DOT Approved Boring Contractors

 

Tulsa County, OK DOT Approved Boring Contractors

 

Union County, NJ DOT Approved Boring Contractors

 

Utah County, UT DOT Approved Boring Contractors

 

Ventura County, CA DOT Approved Boring Contractors

 

Volusia County, FL DOT Approved Boring Contractors

 

Wake County, NC DOT Approved Boring Contractors

 

Washington County, OR DOT Approved Boring Contractors

 

Wayne County, MI DOT Approved Boring Contractors

 

Westchester County, NY DOT Approved Boring Contractors

 

Will County, IL DOT Approved Boring Contractors

 

Williamson County, TX DOT Approved Boring Contractors

 

Worcester County, MA DOT Approved Boring Contractors