HDDHQ 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.
HDDHQ auger boring, horizontal directional drilling and trenchless underground HDD construction teams can complete county government utility crossings on time and within budget.
HDDHQ 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 HDDHQ
Alameda County, CA HDDHQ
Allegheny County, PA HDDHQ
Anne Arundel County, MD HDDHQ
Arapahoe County, CO HDDHQ
Baltimore County, MD HDDHQ
Bergen County, NJ HDDHQ
Bernalillo County, NM HDDHQ
Bexar County, TX HDDHQ
Brevard County, FL HDDHQ
Bristol County, MA HDDHQ
Bronx County, NY HDDHQ
Broward County, FL HDDHQ
Bucks County, PA HDDHQ
Camden County, NJ HDDHQ
Chester County, PA HDDHQ
Clark County, NV HDDHQ
Cobb County, GA HDDHQ
Collin County, TX HDDHQ
Contra Costa County, CA HDDHQ
Cook County, IL HDDHQ
Cuyahoga County, OH HDDHQ
Dallas County, TX HDDHQ
Dane County, WI HDDHQ
Davidson County, TN HDDHQ
DeKalb County, GA HDDHQ
Delaware County, PA HDDHQ
Denton County, TX HDDHQ
Denver County, CO HDDHQ
District of Columbia, DC HDDHQ
Douglas County, NE HDDHQ
DuPage County, IL HDDHQ
Duval County, FL HDDHQ
El Paso County, CO HDDHQ
El Paso County, TX HDDHQ
Erie County, NY HDDHQ
Essex County, MA HDDHQ
Essex County, NJ HDDHQ
Fairfax County, VA HDDHQ
Fairfield County, CT HDDHQ
Fort Bend County, TX HDDHQ
Franklin County, OH HDDHQ
Fresno County, CA HDDHQ
Fulton County, GA HDDHQ
Greenville County, SC HDDHQ
Guilford County, NC HDDHQ
Gwinnett County, GA HDDHQ
Hamilton County, OH HDDHQ
Hampden County, MA HDDHQ
Harris County, TX HDDHQ
Hartford County, CT HDDHQ
Hennepin County, MN HDDHQ
Hidalgo County, TX HDDHQ
Hillsborough County, FL HDDHQ
Hudson County, NJ HDDHQ
Jackson County, MO HDDHQ
Jefferson County, AL HDDHQ
Jefferson County, CO HDDHQ
Jefferson County, KY HDDHQ
Johnson County, KS HDDHQ
Kane County, IL HDDHQ
Kent County, MI HDDHQ
Kern County, CA HDDHQ
King County, WA HDDHQ
Kings County, NY HDDHQ
Lake County, IL HDDHQ
Lake County, IN HDDHQ
Lancaster County, PA HDDHQ
Lee County, FL HDDHQ
Los Angeles County, CA HDDHQ
Macomb County, MI HDDHQ
Maricopa County, AZ HDDHQ
Marion County, IN HDDHQ
Mecklenburg County, NC HDDHQ
Miami Dade County, FL HDDHQ
Middlesex County, MA HDDHQ
Middlesex County, NJ HDDHQ
Milwaukee County, WI HDDHQ
Monmouth County, NJ HDDHQ
Monroe County, NY HDDHQ
Montgomery County, MD HDDHQ
Montgomery County, OH HDDHQ
Montgomery County, PA HDDHQ
Montgomery County, TX HDDHQ
Morris County, NJ HDDHQ
Multnomah County, OR HDDHQ
Nassau County, NY HDDHQ
New Castle County, DE HDDHQ
New Haven County, CT HDDHQ
New York County, NY HDDHQ
Norfolk County, MA HDDHQ
Oakland County, MI HDDHQ
Ocean County, NJ HDDHQ
Oklahoma County, OK HDDHQ
Onondaga County, NY HDDHQ
Orange County, CA HDDHQ
Orange County, FL HDDHQ
Palm Beach County, FL HDDHQ
Pasco County, FL HDDHQ
Passaic County, NJ HDDHQ
Philadelphia County, PA HDDHQ
Pierce County, WA HDDHQ
Pima County, AZ HDDHQ
Pinellas County, FL HDDHQ
Plymouth County, MA HDDHQ
Polk County, FL HDDHQ
Prince Georges County, MD HDDHQ
Providence County, RI HDDHQ
Queens County, NY HDDHQ
Ramsey County, MN HDDHQ
Richmond County, NY HDDHQ
Riverside County, CA HDDHQ
Sacramento County, CA HDDHQ
Salt Lake County, UT HDDHQ
San Bernardino County, CA HDDHQ
San Diego County, CA HDDHQ
San Francisco County, CA HDDHQ
San Joaquin County, CA HDDHQ
San Mateo County, CA HDDHQ
Santa Clara County, CA HDDHQ
Sedgwick County, KS HDDHQ
Shelby County, TN HDDHQ
Snohomish County, WA HDDHQ
Sonoma County, CA HDDHQ
Spokane County, WA HDDHQ
St Louis County, MO HDDHQ
Stanislaus County, CA HDDHQ
Suffolk County, MA HDDHQ
Suffolk County, NY HDDHQ
Summit County, OH HDDHQ
Tarrant County, TX HDDHQ
Travis County, TX HDDHQ
Tulsa County, OK HDDHQ
Union County, NJ HDDHQ
Utah County, UT HDDHQ
Ventura County, CA HDDHQ
Volusia County, FL HDDHQ
Wake County, NC HDDHQ
Washington County, OR HDDHQ
Wayne County, MI HDDHQ
Westchester County, NY HDDHQ
Will County, IL HDDHQ
Williamson County, TX HDDHQ
Worcester County, MA HDDHQ
