ABOUT
Grounded in Experience.
Barnhart Construction LLC is a full-service paving and excavating contractor committed to delivering reliable results across Illinois and Missouri. With decades of hands-on industry experience, we provide expert craftsmanship and dependable service in every layer of work—from the underground to the surface.
Designed to Last.
Our team proudly serves residential, commercial, and municipal clients with specialized services that include asphalt paving and sealing, excavating and grading, concrete and retaining wall construction, demolition, and sport court construction and maintenance. Whether we’re building a new road, grading a lot for drainage, or color-coating a basketball court, we bring the same commitment to quality, safety, and long-term durability.
OUR SERVICES INCLUDE:
Asphalt Paving & Chip Seal
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New construction for roads, driveways, and parking lots
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Asphalt repair, patching, and trench restoration
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Chip seal surfacing for rural and residential applications
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Miscellaneous concrete work to complement paved surfaces
Asphalt Sealing & Maintenance
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Crack filling and surface sealing
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Repair/patching for damaged asphalt
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Permanent and temporary traffic signage
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Parking lot striping and pavement markings
Excavating & Grading
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Rock lot and parking lot base construction
- Erosion control and flood abatement
- Rip rap hauling and placement for slope and waterway protection
- Stormwater culvert and drainage installation
Concrete & Paving Services
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Driveways, sidewalks, and commercial flatwork
- New concrete construction and patching
- Redi-Rock and decorative block wall installation
- Structural and landscape retaining walls
Demolition & Removal
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Residential and commercial building demolition
- Site cleanup and debris hauling
- Safe removal of asphalt and concrete surfaces
Sport Court Construction & Maintenance
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New tennis, basketball, and pickleball courts
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Custom court striping and layout updates
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Color coating and acrylic finishes
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Surface repair, patching, and crack filling
At Barnhart Construction, we believe in doing things right the first time. We combine state-of-the-art equipment with skilled labor and honest communication to make every project a success. No shortcuts. No surprises. Just quality work that holds up over time.
We Pave The Way In St. Louis
Servicing More Than 470 Cities in Both Illinois and Missouri
The Greater Alton / Riverbend Region
| Fairmont |
| North Alton |
| Alton |
| Upper Alton |
| Belmont Village |
| Alandale |
| West Alton |
| Quatoga Bluff |
| Melville |
| Godfrey |
| Clifton Terrace |
| Piasa Hills |
| Riehl |
| Woods |
| East Alton |
| Fort Bellefontaine |
| Lockhaven |
| Forest Homes |
| Wood River |
| Rosewood Heights |
| Cottage Hills |
| Oakwood Heights |
| Machens |
| Hartford |
| Roxana |
| Shoveltown |
| Beltrees |
| Portage Des Sioux |
| Fosterburg |
| Ivy Heights |
| Lake Piasa |
| Spanish Lake |
| Musicks Ferry |
| Bethalto |
| Black Jack |
| Cross Keys |
| Whitecorn |
| South Roxana |
| Oldenburg |
| Kendall Hill |
| Larimore |
| New Delhi |
| Elsah |
| Moro |
| Lakeview |
| Black Walnut |
| Brighton |
| East Newbern |
| Wanda |
| Delhi |
| Meadowbrook |
| Newbern |
| Glasgow Village |
| Florissant |
| Castle Point |
| Brooks |
| Dow |
| Saint Thomas |
| Riverview |
| Wilkie |
| Chautauqua |
| Moline Acres |
| Poag |
| Cedar Park |
| Bellefontaine Neighbors |
| Dorsey |
| Calverton Park |
| Mitchell |
| McClusky |
| Prospect Hill |
| Marais Croche |
| Dellwood |
The Greater Metro Region
| Miles Station |
| Nameoki |
| Ferguson |
| Berkeley |
| Maryland Place |
| Bluff Junction |
| Woodstock |
| Gard |
| Hazelwood |
| Jennings |
| Kinloch |
| Grafton |
| Country Club Hills |
| Flordell Hills |
| Orchard Farm |
| Pontoon Beach |
| Cool Valley |
| Normandy |
| Holiday Shores |
| Norwood Court |
| Berdell Hills |
| Baden |
| Robertson |
| Woodburn |
| Granite City |
| Stallings |
| Four Corners |
| Pasadena Park |
| Pasadena Hills |
| Edwardsville |
| Northwoods |
| Edmundson |
| Otterville |
| Bellerive |
| Goodfellow Terrace |
| Arbor Terrace |
| Bridgeton Terrace |
| Leclaire |
| Bridgeton |
| Pine Lawn |
| Beverly Hills |
| Piasa |
| Glen Echo Park |
| Woodson Terrace |
| Bel-Ridge |
| Blase |
| Moellenbrocks |
| Uplands Park |
| Prairietown |
| Saint Johns |
| Bel-Nor |
| Boschertown |
| Schuermann Heights |
| Madison |
| Newport |
| North Venice |
| Velda Village Hills |
| Velda Village |
| Greendale |
| Glen Carbon |
| Saint Ann |
| Mary Ridge |
| Hillsdale |
| Graney |
| Breckenridge Hills |
| Charlack |
| Bonfils |
| Madison Station |
| Venice |
| Pattonville |
| Bunker Hill |
| Bowman |
The Metro & Beyond RegionNatural Bridge Junction |
| Carpenter |
| Sycamore Hills |
| Pagedale |
| Jerseyville |
| Hanley Hills |
| Overland |
| Elm Point |
| Vinita Terrace |
| Glen Carbon Crossing |
| Vinita Park |
| Shipman |
| Vans Camp |
| Eagle Park |
| Wellston |
| Marshall Landing |
| Seeburger |
| Fidelity |
| Mont Station |
| Pleasant Ridge |
| Earth City |
| Saint Charles |
| Maple |
| South Shore |
| University City |
| National City |
| Maryville |
| Deer Plain |
| Ascalon |
| Maryland Heights |
| Meadow Heights |
| Fairmont City |
| Donkville |
| Vigus |
| Troy Junction |
| Lakeview Acres |
| Fruit |
| State Park Place |
| Medora |
| Gardnerville |
| Troy Crossing |
| Seebarger |
| Rose Lake |
| Hamel |
| Royal Lake |
| Kampville |
| Olivette |
| Saint Louis |
| Kuhn Station |
| Worden |
| Clayton |
| Wilson Heights |
| Washington Park |
| Exermont |
| East Saint Louis |
| The Crossroads |
| Democrat Spring |
| Collinsville |
| Tower Grove |
| Formosa Junction |
| Summerville |
| Gratiot |
| Richmond Heights |
| Centerville |
| Ladue |
| Golden Eagle |
| Caseyville |
| Dorchester |
| Creve Coeur |
| Plainview |
| Troy |
| Winneberger |
Greater St. Louis
Bi-State Metropolitan Region
| Clifton Heights |
| Sterling Place |
| Lumaghi Heights |
| Ellendale |
| Rosedale |
| Brussels |
| Bunkum |
| Sauget |
| Maplewood |
| Baylestown |
| Kane |
| Fieldon |
| Brentwood |
| Kemper |
| Wilsonville |
| Fernridge |
| McCann Landing |
| Hollywood Heights |
| Old Kane |
| Oak Hills |
| Benbush |
| Lake Junction |
| Frontenac |
| Challacombe |
| Alorton |
| Southhampton |
| Peruque |
| Westwood |
| Golden Gardens |
| French Village |
| Centreville |
| Conrad |
| Edgemont |
| Rock Hill |
| Kaufman |
| Maplewood Park |
| Meppen |
| Jalapa |
| Warson Woods |
| Nutwood |
| Shrewsbury |
| Staunton |
| Huntleigh |
| Cahokia |
| Webster Groves |
| Hine |
| Crystal Lake Park |
| Lake |
| Harvester |
| Mackenzie |
| Livingston |
| Lake Siding |
| Signal Hill |
| Country Life Acres |
| Williamson |
| Mount Clare |
| Marine |
| Briar Hill |
| Sawyerville |
| Saint Peters |
| Mid City |
| Green Castle |
| Furman |
| Carondelet |
| Centerville Station |
| Fairview Heights |
| Altheim |
| Des Peres |
| North Dupo |
| Beechville |
| Benld |
| Town And Country |
Greater St. Louis
Bi-State Metropolitan Region
| Oakland |
| Macoupin |
| Howell |
| Kirkwood |
| Dutch Hollow |
| Reardon |
| Capitol Oaks |
| Stolle |
| Wilbur Park |
| Alhambra |
| Glendale |
| East Carondelet |
| Rockbridge |
| Chesterfield |
| Broadway |
| Birkner |
| Grantwood |
| Gillespie |
| Bella Villa |
| Affton |
| Tillman |
| Carbon |
| Notre Dame |
| Falling Spring |
| Firma |
| Bellefontaine |
| Jacobs |
| Hastings Landing |
| Binney |
| Ogles |
| Grantwood Village |
| Westview |
| Reddish |
| Avery Hill |
| Crestwood |
| Lemay |
| Windsor Springs |
| Vulcan |
| Meacham Park |
| Saint George |
| Batchtown |
| East Gillespie |
| Eagarville |
| Lakeshire |
| Gartside |
| Chesterfield |
| Woodhine Heights |
| Ivory |
| O’Fallon |
| Imbs |
| Saint Jacob |
| Royal Heights |
| Ozark View |
| Dupo |
| Osage Hills |
| All Saints Village |
| Cottleville |
| Barretts |
| Manchester |
| Sappington |
| Spankey |
| Loehr |
| Cap Au Gris |
| Keyes Summit |
| Green Park |
| Lake Ka-ho |
| Sunset Hills |
| Mount Olive |
| White City |
| O’Fallon |
| Gumbo |
| Swansea |
| Jefferson Barracks |
| Mehlville |
| Sugarloaf Heights |
| East Hardin |
| Carlsburg |
| Kritesville |
| Bixby |
| Hardin |
| Ballwin |
| Twin Oaks |
| Stevens |
| Titus |
| Winchester |
| Shiloh |
| Hagaman |
| Phelps |
| Fayette |
| New Douglas |
| Sherman |
| Reader |
| Clarkson Valley |
| Belleville |
| Grantfork |
| Turner Landing |
| Miller |
| Bluffside |
| Enos |
| Woody |
| Weldon |
| Valley Park |
| Kahm |
| Comer |
| Gilead |
| Saint Paul |
| Lebanon |
| Brevator |
| Old Monroe |
| Weldon Spring |
| Carrollton |
| Peerless Park |
| Parkers Park |
| Pettys Hill |
| Winfield |
| Weldon Spring Heights |
| Baum |
| Parkers Landing |
| Fenton |
| Star City |
| Mattese |
| Dardenne Prairie |
| Ellisville |
| Shiloh Station |
| Greenfield |
| Sterling Landing |
| Fern Glen |
| Birch Island |
| Hornsby |
| King |
| Highland |
| Oakville |
| Millstadt Junction |
| Ranken |
| Mountain Ridge |
| Kaser |
| Foley |
| Lincoln Beach |
| Carlinville |
| Hurricane |
| Cliff Cave |
| Orrville |
