excavation

Best Sand & Gravel, Inc. is a full-service grading company founded in 1969 by Gordon Best and incorporated in 1972. Based in Goldsboro, North Carolina, it is a Licensed General Contractor serving commercial and industrial site developers and contractors across North Carolina and parts of Virginia and South Carolina. It provides aggregates, grading, excavation, land clearing, demolition, storm sewer, water and sewer, and concrete crushing services.

concrete crushingdemolitiondump-truck deliveryerosion controlgradingland clearingsand & gravel miningstorm sewer installation

Better By Design, LLC (BBD) is a small general contractor based in Northeast Missouri that works primarily for state and federal agencies. Incorporated in 2009, it has grown from a landscaping subcontractor to a general contractor building roads and levees, placing riprap, and remediating contaminated sites. It is 8(a) certified through October 2025, HUBZone certified, and an Economically Disadvantaged Woman Owned Small Business.

construction managementdemolitiondesign-builddrone topographic surveysembankment constructionGPS gradinglevee constructionroad buildingrock placementsoil remediation

Better Grounds Management is a full-service commercial grounds management company with more than 20 years of industry experience, serving commercial properties, HOAs, universities, municipalities, government agencies, and national retail chains throughout Massachusetts and New Hampshire. Operations are based in Milford, NH and Lowell, MA.

lawn mowing and turf caremulch blowingsalting and ice managementseasonal cleanupsslope mowingsnow plowingtree and shrub caretrucking and hauling

B&G Excavation and Plumbing LLC is a family-owned and operated company that has served the Portland-Vancouver Metro area for over 35 years. It provides full-service plumbing, heating, air conditioning, indoor air quality, and excavation services for homes and businesses, with 24/7 emergency and same-day service.

24/7 emergency servicebathroom remodelsductwork installationdump truck servicesemergency plumbingrepipingsame day servicesewer repairvac truck services

Bighorn Archaeology LLC is a local woman-owned archaeological and heritage consulting firm headquartered in Cody, Wyoming. It offers consulting services for federal, state, and county agencies, engineering companies, and the public sector, with staff experienced in archaeological research, heritage management, and historic preservation in the Great Plains and Rocky Mountains.

archival reviewdigitizationgeodatabase managementlaboratory analysismappingmuseum curationproposal preparationreconnaissancereport productionsurvey

Big Sky Septic Pumping & Service is a local, family-owned and operated business serving west-central Montana, based in Helena, MT. They specialize in septic system maintenance and installation, offering 24-hour emergency service, septic pumping, certified inspections, drain cleaning, frozen-line thawing, drain field rejuvenation, and excavation services for residential and commercial projects. They have close to two decades of experience and are the only licensed Norweco dealer in their area.

certified inspectionsdrain cleaningdrain field rejuvenationfrozen-line thawinghigh pressure jettingseptic pumpingseptic system installationtrenchless sewer and water line repair

DW Excavating is a civil construction contractor serving the Inland Northwest, founded in 2005 by Derrek Wilson and incorporated in Michigan in 2008. Operations moved to Watford City, North Dakota in 2010, entered public works and general contracting by 2014, and transitioned to Davenport, Washington by 2017. In 2025 the company was sold to Lars Hendrickson. With approximately 45 employees, DW Excavating performs water and wastewater treatment facility work, sewer collection and water distribution systems, excavation and grading, and civil infrastructure

civil constructionemergency repairgeneral contractinggradingin-water workutility trenching

Big Wolf Siteworks LLC, located in Taylors Falls, Minnesota, offers comprehensive site work services including excavation, demolition, and land clearing for projects of all sizes. Founded by Alexis Bostrom, a Native American tribal citizen of the Red Lake Nation, the company leverages over a decade of industry experience and is signatory with the International Union of Operating Engineers Local 49 and LIUNA Local 563.

bituminous repairchannel excavationdemolitiongradinggravel driveway installland clearingmaterial haulingrecycling & salvageretaining wall installsite cleanup & debris removalsoil correction/stabilizationtrail & pond constructionwetland restoration

Bill James Construction & Renovations is a construction and renovation company based in Alamogordo, New Mexico, serving the surrounding area and the Southwest. Founded by William (Bill) James, a general contractor and owner, the company has been in business since 2004 and established full-time operations in New Mexico in 2014. It specializes in stucco, framing, roofing, remodeling, painting, tiling, dirtwork, sitework, and private road work.

dirtworkframinggradinghaulinglevelingpaintingremodelingroofingsite preparationsiteworkstucco applicationtilingtrenching

Bio-Nomic Services, headquartered near Charlotte, North Carolina, with an office in Brunswick, Georgia, offers a full line of dredging, sewer rehab and industrial cleaning services. As part of the Carylon Corporation, it serves municipalities, utilities, industrial companies and engineering firms, and has been providing local sewer services in the Carolinas for over 25 years while servicing projects in all 50 states.

belt press rentalbiosolids land applicationCIPP lateral repairdigester cleaninghauling and disposalhydraulic dredginginfiltration controlmobile filtrationPipeline Inspectionresiduals dewateringSewer cleaningvacuum/hydro excavation

Bituminous Roadways, Inc. (BR) is an asphalt paving contractor based in Mendota Heights, Minnesota, with more than 80 years of experience. BR provides paving, underground utility and concrete services for municipal, industrial, retail, commercial and private business customers throughout the 7-county Twin Cities metro area. It operates three asphalt plants and maintains quality control laboratories.

aggregate mining and processingasphalt and concrete recyclingasphalt pavingasphalt productionconcrete workcracksealinggradingmilling and overlayingpothole repairquality control testingsealcoatingsoil stabilizationunderground utility installation

BJAAM Environmental, Inc. (BJAAM) was formed in 1989 by a group of geologists to provide a wide range of environmental contracting services. The firm offers environmental consulting and contracting including Brownfield services, drilling and excavation, emergency response, environmental remediation, UST services, grant procurement, and real estate due diligence. It serves clients throughout Ohio, Pennsylvania, West Virginia, Indiana, and Kentucky and is veteran owned.

Brownfield redevelopment fundingcorrective actionsdrillingemergency responseEnvironmental Remediationreal estate transaction due diligenceremedial design and engineeringrisk assessmentUST services

Bjoin Limestone brings quality material and service to customers in Janesville, WI and surrounding areas.

aggregate deliverycustom aggregate crushingseptic systems

BKJ Construction is a family owned and operated Michigan-based construction company founded in 2022 by Brian and Kelly, named for Brian, Kelly, and their son Jaden. They specialize in concrete, pipe, excavation, and demolition work, and are licensed, fully insured, MDOT Prequalified, and a MITA Member.

commercial constructionconcrete constructiondemolitiongradingmunicipality workparking lot renovationpipe installationsite development

Black Bird Fire Protection, Inc. is a family-owned and operated fire safety inspection and fire protection company founded in 2012 by Richard, serving Southern California including Los Angeles, Orange, Riverside, San Bernardino, and San Diego counties. They provide installation, maintenance, and service of fire extinguishers, fire suppression systems, fire sprinklers, fire pumps, fire hydrants, fire hoses, and backflow testing, plus fire safety training and testing.

24/7 emergency repairsbackflow testingfire alarm inspectionsfire extinguisher servicingfire hose hydrostatic testingfire hydrant testingfire pump flow testingfire pump repairsfire sprinkler inspectionsfire sprinkler repairsfire suppression system inspectionsunderground fire line repairs

Black Diamond Construction is a locally owned, family business and Veteran-owned company in the Watford City, ND area. Started in 2010 by John (JP) Klamm, it has grown into a mining, civil, and excavation company specializing in aggregate sales, heavy civil work, and land development. It serves North Dakota, South Dakota, and Montana.

aggregate pit developmentaggregate salesheavy civil workland developmentreclamationRedi Rock retaining wallsroad construction & maintenancesite worktrucking

Black Horse Group is a full service, design-build Prime General Contracting firm providing construction and construction management services. Based in Watertown, New York, it has been in business since 2006 and works throughout the Northeast. It is a woman-owned small business (WOSB), NYS Certified WBE, NYSDOT DBE, HUBZone certified, Veteran Owned Small Business (VOSB), and SBA certified 8(a) company. It specializes in federal and military construction, with projects ranging from $100,000 to $25,000,000.

air field concretebackfillcarpentryconcrete foundationsconcrete slabsconstruction managementdesign-builddrywallexterior concreteframinggeneral contractingLEED certificationpaintingsite developmentsite preparationutilitiesvalue engineeringwaste water treatment

Black Rock Excavating, LLC is a veteran-owned, family-run underground utility and excavation contractor based in Friendsville, Tennessee, serving East Tennessee. The company provides water and sewer installation, septic systems, excavation and dirt work, storm drainage, demolition and land clearing, and pump repair and service for residential, commercial, and municipal projects.

demolitiongradingland clearinglift station servicepreventive maintenancepump repairseptic system installationsewer tapssite preparationstorm drainageunderground utility installationwater line installation

Blackstone Contractors is a Woman Owned, diversified specialty contracting company certified DBE with MNUCP, S/WBE with CERT, and TG with the Dept of Admin. Based in Loretto, MN, it provides commercial and industrial concrete and earthwork projects, with a team of earthwork and concrete contractors and tradesmen with more than 120 years of collective experience.

concrete constructiondam constructionearthworkEnvironmental Remediationgradingsoil stabilizationstreetscapingtrail construction

Blackwatch Civil LLC is a Service-Disabled Veteran-Owned civil contracting firm based in Potterville, Michigan. It self-performs civil site work, underground utilities, drainage, and athletic field construction for federal, municipal, and commercial clients. The company is SAM.gov registered and SBA-certified as an SDVOSB and VOSB, and its principal brings over 15 years of field experience in civil construction.

athletic field gradingCatch basinsfinish gradingirrigation installationmass gradingretention and detention systemssanitary sewersite preparationstorm drainage installationstorm sewersubsurface drain tileunderdrain systemsunderground utility systemsWater main installation

Blade Masters, Inc. specializes in excavation and general contracting, with local trucking and hauling services. The company states it has over 30 years of experience in caring for the earth.

general contractinghaulingtrucking

Blankenship Construction Co. is a privately owned, certified women-owned construction company located in Mulberry Grove, Illinois, with a work area spanning multiple states. It focuses on providing safe, efficient and cost effective construction services for commercial, residential and agricultural customers. The company got its start in 1968 when founder David Blankenship bought a dozer for use on farm ground.

Brush clearing/grindingdemolitionEquipment extractionsgradingright of way managementsite preparationVegetation spraying

Blasco Contractors is a multi-generational family and MBE and DBE certified minority-owned business providing hauling services for construction and demolition companies in the Delaware, New Jersey and Pennsylvania tristate region. Founded in 1935 as Starke & Sons, Inc. by Folsom Starke, the company added trucking, hauling, heavy highway trucking, demolition and excavation services in 1977. Today it is led by third-generation owner and President Brian Blasco.

24/7 servicedemolitionhaulingheavy highway truckingtrucking

Blevins Asphalt is one of the oldest family owned paving contractors in the four state area, serving Southwest Missouri and the Four-State Area since 1949. Founded as R.J. Blevins and Sons Gravel Hauling in Mt. Vernon, Missouri, it is now in its fourth generation and offers material sales and construction services to federal, state, and local municipalities as well as private companies and homeowners.

aggregate base constructionchip and seal surfacingcoal tar emulsion sealinggeotextile installationhot mix asphalt installationpavement markingpavingutilities