excavation

Daystar Excavation Inc. is an excavation company serving the Treasure Valley across Idaho and Oregon, including Nampa, Boise, Meridian, Eagle, Caldwell, and other communities. It provides excavation, grading, and site preparation services for commercial, residential, agricultural, and ranching projects, and coordinates subcontracting for concrete, asphalt, plumbing, and electrical work.

asphalt prepconcrete prepdemolitionearthmovinggradingland clearingroad buildingseptic systemssite preparation

DBU Construction, Inc. is a Chichester, New Hampshire-based company founded in 1998 that specializes in directional boring and underground utility construction. The company provides trenchless technology solutions including horizontal directional drilling, road reconstruction, excavation and site development, and utility installation. It is fully insured and bonded, certified with the SDO in the State of MA as WBE, and a member of the AGC & NH Good Roads.

Directional boringhorizontal directional drillingroad reconstructionsite developmentTrenchless technologyutility installation

DCR Services & Construction, Inc. is a full-service construction company headquartered in Detroit, Michigan with an office in Phoenix, Arizona. It is a self-performing minority contractor with over 15 years of experience in construction renovation and repair and environmental consulting and remediation, serving federal government clients including the U.S. Army Corps of Engineers, GSA, BLM, and National Park Service.

carpentryconstruction managementdata collectiondesign-buildEnvironmental RemediationEV charging installationFacility Renovation & RepairflooringpaintingSelf-Performsite investigation

Dietrich Dirtwork & Construction is a fully insured, bonded excavation and dirt work company that has been in business since 2007, serving Crested Butte and the Gunnison Valley in Colorado. It is owned and operated by Rask and Stephanie Dietrich.

gradingland clearingseptic installationsite prepsnow removalutility installation

D & D Construction Services, LLC is a family owned and operated construction company serving residential and commercial customers for over two decades in Fairfield and New Haven Counties, Connecticut. They are professionally licensed, insured, and Minority Certified in the State of Connecticut, and offer 24-hour emergency availability.

asphalt pavingconcrete workfence installationfoundationshome improvementinterior demolitionsewer and water line installation and repairsite worksnow removalstorm drainagetrucking

Dean Marine and Excavating, Inc. is a marine construction and excavating company based in Mt. Clemens, MI, led by President Dean Williams since 2007. It provides marine and excavating services throughout the Continental United States, covering the US Great Lakes and beyond, with a large fleet of specialty marine and excavation equipment. Clients routinely include the U.S. Army Corps of Engineers, U.S. Coast Guard, State of Michigan, and waterfront municipalities.

barge servicescrane servicesdock and marina constructiondredgingemergency responsemarine constructionmarine demolitionmarine towingsalvageseawall installation and repairsheet pile installation

Decker Construction Company is a Columbus, Ohio asphalt paving and concrete contractor serving a five-county area in central Ohio. Founded by Ed Decker in the 1950s, it completes hundreds of commercial and public projects each year and is prequalified by ODOT and the City of Columbus for asphalt paving. It operates divisions for paving, construction, concrete, and asphalt maintenance, and includes business units The Apple-Smith Corporation and The Greensboro Corporation (Flash Fill).

asphalt millingasphalt pavingasphalt repairconcrete constructionhot mix asphalt productionroad wideningstone base constructionstorm sewer installationtraffic controlunderdrain installationutility installation

DeCook Drainage is a drainage contractor based in Rochester, Minnesota, serving Olmsted County and surrounding counties since 2019. The company specializes in drain tile installation and repair, site surveying, dirt work, waterways, basins, berms, wetland restoration, site work, and tree removal. It uses GPS mapping and LIDAR software for design work and can plow up to 18" dual wall and 15" corrugated pipe. Its team has over 100 years of combined experience.

dirt workdrain tile installationdrain tile repairGPS mappingLIDAR designsite surveyingtile locatingtree removalwetland restoration

DeCook Excavating is a family-owned company started in 2004 by Chris DeCook and his nephew Levi Henson, initially digging residential basements. Based in Byron, MN, it offers excavation and septic services for residential and commercial projects, generally serving a 75-mile radius. The company emphasizes trust, safety, excellence, and community.

building demolitiondirt workfoundationsgradingseptic repair and maintenanceseptic system installationsnow removaltruckingunderground utilities

Deep South Construction Pros is a locally owned home services contractor serving Central and Eastern Alabama and Southern Tennessee. It specializes in foundation and structural repair, foundation waterproofing and exterior drainage, crawl space mold remediation and encapsulation, wood repair and restoration, stabilization, and dirt work. The company evolved from Alabama Dirt Works, founded in 2021 by Grant Crowden, and became Deep South Construction Pros in 2022 through a partnership with Walter Mixon.

concrete servicescrawl space encapsulationculvert installationdehumidifier installationfloor supportsFrench drain installationgradinghelical pierslintel repairLVL installationmold remediationretaining wall installationroofingsite prepsteel and carbon fiber bracingwall bracingwaterproofing

Deep South Land Development LLC provides land development, construction, and clearing services in the Gulf Coast area, serving Gulf, Bay, Franklin and surrounding counties since 2021. The company has 17+ years' experience in the land development industry.

constructiondebris removaldrivewayserosion controlgradinghaulinghouse padsland clearingmulchingsite prep

Dees-Hennessey Inc. is a locally owned and operated shotcrete contractor serving Northern California since 1985. Founded by Delbert Dees (shoring) and Pete Hennessey (excavation), with Dan Evans joining in 1986, the company developed a structural shotcrete division and is a leader in the shotcrete industry. Its engineers have more than 100 years of combined experience, and all field employees are unionized.

engineeringseismic rehabshoringshotcrete constructiontunnel lining and repair

DeFash Global Resources, Inc. is a certified M/WBE, MBE, DBE, and WBE general contractor based in The Bronx, New York City, serving New York and the Tri-State area. Since 2017, it has provided general contracting, construction, demolition, environmental remediation, and roofing services to government, commercial, industrial, and residential clients, operating in compliance with DEP, OSHA, and EPA standards.

asbestos abatementconstructiondemolitiongeneral contractinginterior constructionlead abatementmold remediationproject planning and coordinationroofingsite preparationstructural repair

DefenderCo is a Service-Disabled Veteran-Owned Small Business (SDVOSB) providing compliance-driven support services to government and commercial clients nationwide. Led by service-disabled Veterans, it delivers environmental remediation, habitat restoration and land management, and facilities and construction services under one accountable prime, with headquarters in New Orleans, LA and field offices in LA, TX, GA, and NC.

abatementculvert repairdemolitiondewateringdune restorationEnvironmental Remediationfencingfuel reductionhydroseedingmasticationnative plantingPhase I/II environmental site assessmentssite cleanupspill containmentSWPPP preparationthinning

Delaware Cornerstone Builders (DC Builders) is a construction services company based in Landover and Baltimore, Maryland, offering demolition, environmental remediation, mechanical insulation, masonry and concrete flat work, and more. The company holds MBE certifications including Prince George's SBSB/MBE, Baltimore MWBOO, and federal SDB.

asbestos abatementcore drillingdemolitiondrone surveyingEnvironmental Remediationmasonry & concrete flat workmechanical insulationroll off dumpster serviceswire sawing

LB Services (LBS) is a Woman Owned, Service Disabled Veteran Owned Small Business enterprise (WO/SDVOSB) based in Oliver Springs, Tennessee. Established in 1992 as DBA LB Construction to provide excavation services, LBS is a Licensed General Contractor in the State of Tennessee. In 2003 it expanded into government work as a subcontractor designing and building wetland mitigation banks and stream restoration projects, which is now its core capability. Its focus is engineering design, landscape architecture, and construction for restoration of watersheds,

constructionengineering & designLandscape Architecturemunicipal water and sewer installationremediationstream restorationwetland mitigation bank design and construction

DeLong Plumbing is a family owned and operated plumbing, heating, and cooling company serving Springfield, Lebanon, Branson, and surrounding areas in Southwest Missouri. Available 24/7 including weekends and holidays, they handle residential and light commercial plumbing problems and repair, replace, and maintain furnaces and air conditioners. They are a trusted Carrier dealer.

drain cleaningemergency HVACemergency plumbingfurnace and AC repair, replacement, and maintenancesewer line repairwater heater installation

Delta Well & Pump Co., Inc. serves municipal and industrial customers, providing a full range of drilling capabilities. The company constructs auger wells, rotary wells up to 2000 feet deep, and reverse rotary wells, and also furnishes, installs, repairs and maintains vertical turbine and submersible pumping units. It is a certified Woman-owned Business (WBE) and Disadvantaged Business Enterprise (DBE) in New York.

angle drillingauger drillingconcrete core drillingdownhole video logginggeophysical logginggravel packinggroutinghollow stem auger drillingland clearingpump installationpump maintenancepump repairreverse rotary drillingrotary drillingsieve analysissoil samplingwater samplingwell completionwell rehabilitation

DeMaio Electrical Company, Inc. is a full-service electrical and general construction firm based in Hillsborough, NJ, serving municipal, commercial, and industrial clients throughout New Jersey. Founded in 1986 as an electrical contractor, it has grown into a complete general construction partner handling electrical systems, generators, controls, excavation, concrete, and site development in-house.

concrete workcontrol systemselectrical contractinggeneral constructiongenerator integrationinstallationinstrumentationmaintenancesite developmentswitchgear

Dement Construction Company, LLC is a heavy civil contractor based in Tennessee that builds highways and bridges across Tennessee and the Southeast. Serving government agencies and communities since 1977, the company has delivered over 100 major infrastructure projects and has received recognition from TDOT and the Associated General Contractors of America.

Accelerated Bridge Constructionbridge constructionconcrete formworkConstruction Manager/General Contractor (CMGC)design-builderosion controlgradinghighway constructionsite preparationstorm drainagetraffic controlutility coordination

Deming Excavating, Inc. specializes in heavy civil construction, describing itself as building the future and restoring the past. Its specialties include earthwork, excavation, grading and paving, and demolition.

demolitionearthworkgrading & pavingheavy civil construction

Demo King is a licensed and insured contractor based in Washington, DC, with over 30 years of experience providing demolition, excavation, concrete and masonry, remodeling, and solar installation services. The company serves residential, commercial, and federal government clients in the DC Metro and NYC Metro areas, and is EPA and DC DOEE LEAD certified, offering lead and asbestos testing and abatement.

concrete and masonry workdemolitionESA reportsgeotechnical reportslead and asbestos testing and abatementnew constructionremodelingsoil testing reportssolar panel installation

Den-Man Contractors is a construction company with over 30 years of experience specializing in commercial and residential construction, demolition, excavation, site work, underground water and sewer, and concrete construction. Led by president David Holman, the company is fully licensed, insured, and bonded, and holds certifications from Wayne County, the City of Detroit, and the State of Michigan.

concrete breaking and removaldemolitiongradingsite preparationtrenchingtruckingunderground water and sewer installation and repair

Denver Dirt Works, Inc was founded in 2014 and serves the Denver Metro area, providing turn-key civil construction services including earthwork, utilities, concrete and management. The company provides demolition, grading, structural excavation and backfill for foundations and hauling, and has completed projects ranging from small retail pads to large multi-acre school and commercial developments.

backfillcivil construction managementconcrete workdemolitiongradinghaulingutility installation