Tunnel Installation 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.

Tunnel Installation auger boring, horizontal directional drilling and trenchless underground HDD construction teams can complete county government utility crossings on time and within budget.

Tunnel Installation 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 Tunnel Installation

Alameda County, CA Tunnel Installation

Allegheny County, PA Tunnel Installation

Anne Arundel County, MD Tunnel Installation

Arapahoe County, CO Tunnel Installation

Baltimore County, MD Tunnel Installation

Bergen County, NJ Tunnel Installation

Bernalillo County, NM Tunnel Installation

Bexar County, TX Tunnel Installation

Brevard County, FL Tunnel Installation

Bristol County, MA Tunnel Installation

Bronx County, NY Tunnel Installation

Broward County, FL Tunnel Installation

Bucks County, PA Tunnel Installation

Camden County, NJ Tunnel Installation

Chester County, PA Tunnel Installation

Clark County, NV Tunnel Installation

Cobb County, GA Tunnel Installation

Collin County, TX Tunnel Installation

Contra Costa County, CA Tunnel Installation

Cook County, IL Tunnel Installation

Cuyahoga County, OH Tunnel Installation

Dallas County, TX Tunnel Installation

Dane County, WI Tunnel Installation

Davidson County, TN Tunnel Installation

DeKalb County, GA Tunnel Installation

Delaware County, PA Tunnel Installation

Denton County, TX Tunnel Installation

Denver County, CO Tunnel Installation

District of Columbia, DC Tunnel Installation

Douglas County, NE Tunnel Installation

DuPage County, IL Tunnel Installation

Duval County, FL Tunnel Installation

El Paso County, CO Tunnel Installation

El Paso County, TX Tunnel Installation

Erie County, NY Tunnel Installation

Essex County, MA Tunnel Installation

Essex County, NJ Tunnel Installation

Fairfax County, VA Tunnel Installation

Fairfield County, CT Tunnel Installation

Fort Bend County, TX Tunnel Installation

Franklin County, OH Tunnel Installation

Fresno County, CA Tunnel Installation

Fulton County, GA Tunnel Installation

Greenville County, SC Tunnel Installation

Guilford County, NC Tunnel Installation

Gwinnett County, GA Tunnel Installation

Hamilton County, OH Tunnel Installation

Hampden County, MA Tunnel Installation

Harris County, TX Tunnel Installation

Hartford County, CT Tunnel Installation

Hennepin County, MN Tunnel Installation

Hidalgo County, TX Tunnel Installation

Hillsborough County, FL Tunnel Installation

Hudson County, NJ Tunnel Installation

Jackson County, MO Tunnel Installation

Jefferson County, AL Tunnel Installation

Jefferson County, CO Tunnel Installation

Jefferson County, KY Tunnel Installation

Johnson County, KS Tunnel Installation

Kane County, IL Tunnel Installation

Kent County, MI Tunnel Installation

Kern County, CA Tunnel Installation

King County, WA Tunnel Installation

Kings County, NY Tunnel Installation

Lake County, IL Tunnel Installation

Lake County, IN Tunnel Installation

Lancaster County, PA Tunnel Installation

Lee County, FL Tunnel Installation

Los Angeles County, CA Tunnel Installation

Macomb County, MI Tunnel Installation

Maricopa County, AZ Tunnel Installation

Marion County, IN Tunnel Installation

Mecklenburg County, NC Tunnel Installation

Miami Dade County, FL Tunnel Installation

Middlesex County, MA Tunnel Installation

Middlesex County, NJ Tunnel Installation

Milwaukee County, WI Tunnel Installation

Monmouth County, NJ Tunnel Installation

Monroe County, NY Tunnel Installation

Montgomery County, MD Tunnel Installation

Montgomery County, OH Tunnel Installation

Montgomery County, PA Tunnel Installation

Montgomery County, TX Tunnel Installation

Morris County, NJ Tunnel Installation

Multnomah County, OR Tunnel Installation

Nassau County, NY Tunnel Installation

New Castle County, DE Tunnel Installation

New Haven County, CT Tunnel Installation

New York County, NY Tunnel Installation

Norfolk County, MA Tunnel Installation

Oakland County, MI Tunnel Installation

Ocean County, NJ Tunnel Installation

Oklahoma County, OK Tunnel Installation

Onondaga County, NY Tunnel Installation

Orange County, CA Tunnel Installation

Orange County, FL Tunnel Installation

Palm Beach County, FL Tunnel Installation

Pasco County, FL Tunnel Installation

Passaic County, NJ Tunnel Installation

Philadelphia County, PA Tunnel Installation

Pierce County, WA Tunnel Installation

Pima County, AZ Tunnel Installation

Pinellas County, FL Tunnel Installation

Plymouth County, MA Tunnel Installation

Polk County, FL Tunnel Installation

Prince Georges County, MD Tunnel Installation

Providence County, RI Tunnel Installation

Queens County, NY Tunnel Installation

Ramsey County, MN Tunnel Installation

Richmond County, NY Tunnel Installation

Riverside County, CA Tunnel Installation

Sacramento County, CA Tunnel Installation

Salt Lake County, UT Tunnel Installation

San Bernardino County, CA Tunnel Installation

San Diego County, CA Tunnel Installation

San Francisco County, CA Tunnel Installation

San Joaquin County, CA Tunnel Installation

San Mateo County, CA Tunnel Installation

Santa Clara County, CA Tunnel Installation

Sedgwick County, KS Tunnel Installation

Shelby County, TN Tunnel Installation

Snohomish County, WA Tunnel Installation

Sonoma County, CA Tunnel Installation

Spokane County, WA Tunnel Installation

St Louis County, MO Tunnel Installation

Stanislaus County, CA Tunnel Installation

Suffolk County, MA Tunnel Installation

Suffolk County, NY Tunnel Installation

Summit County, OH Tunnel Installation

Tarrant County, TX Tunnel Installation

Travis County, TX Tunnel Installation

Tulsa County, OK Tunnel Installation

Union County, NJ Tunnel Installation

Utah County, UT Tunnel Installation

Ventura County, CA Tunnel Installation

Volusia County, FL Tunnel Installation

Wake County, NC Tunnel Installation

Washington County, OR Tunnel Installation

Wayne County, MI Tunnel Installation

Westchester County, NY Tunnel Installation

Will County, IL Tunnel Installation

Williamson County, TX Tunnel Installation

Worcester County, MA Tunnel Installation