dewatering

Colorado’s Premier Underground Utility & Earth Moving Contractor REQUEST A QUOTE Colorado’s Premier Stormwater & Utility Pipe Installation Contractor. REQUEST A QUOTE About AB Underground AB Underground specializes in underground utilities, earth moving and stream and creek restoration/stabilization. Servicing municipalities and DOT civil construction in Colorado and surrounding states. Working in the harsh Rocky Mountains has shaped our crew to become creative and crafty solutionists that live by the motto “if there is a will there is a way.” From working on rugged mountainous sites to large scale highway projects the team at AB Underground doesn’t quit until the job is done right. Our team at AB Underground strives to develop and maintain lasting relationships with our clients. About AB Underground AB Underground specializes in underground utilities, earth moving and stream and creek.

backfillembankment placementexcavationfusion welding HDPE pipeGPS machine controlgradingmanure spreading and truckingpavement reconstructionpond liner installationslurry wall construction

AMEC is a construction management and general contracting company based in Norwalk, Connecticut, serving Connecticut and New York. It self-performs site/civil work, concrete, demolition, and dumpster and recycling services, and specializes in multi-family, mixed-use residential and retail projects. The company was founded in 2000 and reports over 17 years of experience, more than 400 completed projects, and over 150 team members.

concreteConstruction Managementdemolitiondumpster and recycling servicesexcavationgeneral contractinggradinginfrastructure installationproject schedulingPSC Y1EZPSC Y1FAPSC Y1FBPSC Y1FCPSC Y1FDPSC Y1FZPSC Y1GCPSC Y1GDPSC Y1JZPSC Y1KDPSC Y1KEPSC Y1LAPSC Y1LBPSC Y1LCPSC Y1LZPSC Y1NCPSC Y1NDPSC Y1NEPSC Y1NZPSC Y1PAPSC Y1PCPSC Y1PDPSC Z1PZPSC Z200PSC Z2AAPSC Z2CAPSC Z2FAPSC Z2FCPSC Z2FDPSC Z2FEPSC Z2FZPSC Z2GDPSC Z2GZPSC Z2JAPSC Z2KZPSC Z2LBPSC Z2LCPSC Z2LZPSC Z2NCPSC Z2NDPSC Z2NEPSC Z2NZremediationroad workshoringsite/civil constructionunderpinningvalue engineering

AUS Dredge and Dive has provided dredging and commercial diving services in Texas and nationwide for over 25 years. The company offers hydraulic and mechanical dredging, pond and lake dredging, silt removal, tailings pond dredging, commercial and industrial diving, underwater construction and inspection, wet well maintenance, and sonar survey services.

commercial divinghydraulic dredgingmechanical dredgingsediment removalsonar and bathymetric mappingunderwater constructionunderwater inspectionwet well maintenance

Americon, Inc. is a nationwide construction and infrastructure contractor founded in October 1995 and headquartered in Denver, Colorado. It grew from an environmental and specialty-services company into a contractor focused primarily on heavy civil construction, supported by underground utilities, demolition, concrete, remediation, landscaping, facility support, waste management, and site restoration. It serves federal, military, aviation, laboratory, utility, industrial, municipal, and commercial clients as prime contractor, specialty contractor, or tea

concrete constructionDecommissioningdecontaminationdemolitionDrainageerosion controlexcavationgradingpavingsite restorationstabilizationtrenchingwaste handling

Angelo Underground is a Portland, Oregon-based excavation contractor serving commercial, municipal, and residential clients across the Portland metro area. It specializes in underground utility trenching, hydrovac excavation, and sewer tap installations, and is PGE-certified and an Avetta Consortium member, qualifying it for public works projects. The company also self-performs land clearing, site preparation and grading, and mass excavation and earthwork.

concrete demolitiondaylightingerosion and sediment controlhydrovac excavationland clearingmass excavation and earthworkpotholingsaw cuttingsewer tap installationshoringsite preparation and gradingutility trenchingvacuum excavation

API Construction Corp. is a family-owned construction company operating in Northern Indiana, Northwest Ohio, and Southcentral Michigan for over 50 years. It specializes in asphalt paving for commercial, industrial, highway, and municipal clients, and owns and operates two INDOT certified asphalt plants in Huntertown and Angola, Indiana. Services include excavation and earthmoving, site utilities, concrete and asphalt paving, and railroad construction.

asphalt manufacturingasphalt pavingconcrete workcrack fillingdirectional drillingearthworkexcavationgradingPSC Y1LBPSC Z1LBPSC Z2LAPSC Z2LBPSC Z2NDquality control laboratory testingrailroad track constructionunderground utility construction

Summit Environmental Contractors is an established environmental consulting and contracting company that works with infrastructure contractors and public agencies to identify and remediate environmental pollution, including soil and water contamination. Over the past 15 years it has worked on hundreds of Federal, State, and Private Sector projects across highways, bridges, railroads, transit centers, airports, sea ports, water treatment plants, and commercial and residential development.

3D modelingair monitoringdrone aerial photographyexcavationGIS modelingsampling and waste profilingSite investigationsoil vapor extractionTransportation and disposal

ASI Construction LLC (ASI) is a self-performing heavy-civil contractor specializing in the construction and rehabilitation of dams, hydroelectric and renewable energy facilities, pipelines, and other major water resource projects. ASI personnel have constructed over 185 dam and water resource projects, including 40 new dams and 118 dam rehabilitation projects. ASI is a wholly-owned subsidiary of Shaft Drillers International LLC, based in Mt. Morris, Pennsylvania.

aggregate production and processingconcrete demolitionconcrete formwork and placementconcrete productiondam constructionDam Rehabilitationearthworkfoundation preparationpipeline constructionreinforcing and structural steel erectionriver diversionrock excavation and blastingroller compacted concrete (RCC) construction

Atlas is an open-cut underground utility contractor based in West Lafayette, Indiana, specializing in complex pipe projects that demand deep excavation. Founded in 1981 as a family-run business, the company handles high-stakes utility work including sanitary sewer, dewatering, underground detention systems, GPS site grading, and excavation for public and private clients.

deep excavationdrone-based earthwork balance checkselectronic as-builtselectronic RFI processGPS site gradingmass earthmovingopen-cut underground utility constructionpipe installationtrenching

AVANTech, LLC is an engineering and manufacturing company founded in 1999 in Columbia, SC, specializing in water treatment, wastewater recovery, and radioactive waste management systems for commercial nuclear, government, and industrial clients. The company designs, fabricates, tests, and commissions custom-engineered waste processing systems, with over 178,000 sq. ft. of fabrication facilities and operations in more than 15 countries.

ASME-certified pressure vessel constructionchemical treatmentengineering designfabricationfactory acceptance testingHydro Testingion exchangemembrane filtrationoxidationpipingPLC integrationquality assurance (ASME NQA-1)skid packagingsolid/liquid separationstructural welding

BARBELLA CONSTRUCTION SERVICES, LLC (BCS) is a full-service general construction and environmental remediation company based in Somerville, New Jersey. Founded to perform general and heavy civil construction services on contaminated sites, BCS specializes in landfill remediation, closures and capping, new landfill cell construction, recovery and treatment of contaminated groundwater, subsurface remediation, and installation of recovery trenches and slurry walls.

concrete workdrilling and blastingearthworkelectrical/mechanical constructionenvironmental remediationexcavationgeneral constructiongroundwater treatment system installationheavy civil constructionlandfill construction and closureroadwork and pavingsheeting and shoringslurry wall installationUnderground utilities

BBA Pumps North America provides portable pumping solutions in the United States, Canada and Mexico. Its pumps and piping systems are designed, engineered and constructed by its parent company BBA Pumps BV, located in The Netherlands. The company supports applications including wellpointing, sewer bypass, flood control, and general dewatering.

flood controlpiping system designPSC J043pump engineeringsewer bypasswellpointing

BDI Marine Contractors provides marina construction and site services throughout greater Hobe Sound, Orlando, Tampa, Jacksonville, and Miami, FL. The company offers marine construction services including seawalls, docks and piers, dredging, mooring pile systems, boat lifts, and marine recovery, along with sitework such as civil construction, underground utility construction, pump/lift stations, helical and foundation piles, sheet piling, dewatering, concrete construction, demolition, and land clearing.

concrete constructiondemolitiondock and pier constructiondredgingland clearingpile drivingPSC Y1JZPSC Y1MZPSC Y1NZPSC Y1PZseawall constructionsheet pilingunderground utility construction

Locally owned and operated full-service equipment company specializing in the rental, sales, and service of pumps, pressure washers, and trench safety products. Also provides light towers, generators, hoses and accessories, and turnkey sewer bypass and dewatering from design to setup, operation, removal and restoration. Proudly serving the Gulf South with 4 locations throughout Louisiana.

equipment rentalequipment salesequipment servicefinancingPSC 4320PSC 4630PSC 6115PSC 6260PSC J043PSC L043PSC N043PSC W043pump solutionssewer bypass

Blue Iron Foundations & Shoring, LLC, founded in 2010, is a provider of temporary and permanent sheet piling, beam and lagging, foundation piling, shoring, excavation, and drilling activities in the US construction market, operating primarily on the West Coast and Gulf Coast. Since 2010 it has completed 200+ projects with over 200,000 lf of sheet pile installation using the Giken Silent Piler.

beam and lagging shoringCIDH pile constructiondrillingearthen embankment constructionengineered fill placement and compactionexcavationGiken Silent Piler installationhelical anchor and micropile installationpumpingrock and rip rap placementseam weldingsheet pile installationunwatering

Established in 1890, Boart Longyear is a provider of drilling services, drilling equipment and performance tooling for mining and drilling companies. It also has a presence in aftermarket parts and service, energy, mine dewatering, oil sands exploration, production drilling, and down-hole exploration. The company operates safely with integrity and drilling with results, delivering solutions to technical drilling challenges in complex operating environments worldwide.

core scanning with XRF technologydeep drilling exceeding 10,000 feetdirectional drillingin-house drill rig design and engineeringproduction drillingpump servicesreverse circulation drillingrod handlingrotary drillingsonic drillingsurface coring drillingunderground coringwater supply drilling

BSB Construction, Inc. was founded in 1967 and has serviced approximately a 300 mile radius from Curtis, Nebraska. Services include highway construction, excavation, dewatering, sewer, jetties, underground utilities, concrete paving, and culverts. The company can take projects from design stage to completion and is one of the first companies in western Nebraska to utilize GPS technology.

concrete pavingculvertsequipment repairexcavationGPS technologyhighway constructionjettiesland surveyingproject managementsewerUnderground utilities

Bul-Hed Corporation is a Bartow, Florida-based construction company with services including mitigation and reclamation, wetland and hydrological/ecological restoration, mass grading and heavy/highway earthmoving, dams and containment dikes, golf courses, commercial site development, large tract land clearing, large pipe, spillway and water control structures, timber towers and bridges, tailings management, hydro-carving, clay consolidation, extreme LGP dewatering, borrow pit operations, solar fields, xeric oak restoration, endangered species relocation,

borrow pit operationsclay consolidationecological restorationheavy/highway earthmovinghydro-carvingland clearingmass gradingpark construction and maintenancePSC C211PSC C213PSC C219PSC C220PSC C221PSC C222PSC C223solar field constructiontailings managementwetland restoration

Caliber Construction Alaska LLC is a family-owned and operated general contractor and excavation/civil construction contractor based in Anchorage, Alaska. It specializes in challenging earthmoving projects including utilities systems, roads, highways, airports, and commercial and institutional buildings for private development, government, federal, and state entities.

earthmovingexcavationgradingheavy equipment operationland developmentpavingseptic system installation and designshoringsite developmentsnow removaltrucking/haulingunderground utilities installation

C&M Dredging is a family-owned industrial and commercial dredging contractor based in Leesburg, Florida, serving municipal, industrial, and development clients. Since 2011 it has provided dredging solutions for pulp and paper, power generation, environmental restoration, site development, mining and aggregates, and municipal and navigational waterways.

design and scope generationexcavationhydraulic dredginghydrographic surveyingmaterial handlingmechanical dredgingpermittingslurry treatment and dewatering

Coastal Well Service LLC is a well service company with over 400 years of combined well service industry experience and approaching 3,000 wells plugged. It supports the mining, natural gas, and energy industries and is a member of the Shaft Drillers International Family of Companies (SDI). The company owns and operates a fleet of drilling rigs and ancillary equipment.

casing/tubing recovery & millingdegasification/CCRfishing toolhole diameters up to 20 inchesnew hole drillingpower distributionreclamationroad/pad preparationsand cuttingsite excavationsonic bond logTruckingwater haulingwell abandonmentwell pluggingwire-line

COP Construction is a heavy civil construction company serving the public works, commercial, and industrial arenas throughout Montana, Utah, and the Mountain West. Founded in 1947, it builds infrastructure including underground utilities, treatment plants and pump stations, highways, streets and bridges, and industrial work. The company is owned by a small group of employees and has approximately 200 full-time personnel.

bridge constructionConstruction Managementdemolitiondesign-buildexcavationhydro-excavationmechanical and process pipingpavingpump station constructionroad reconstructiontreatment plant constructionTunnelingunderground utility construction

Craven Ag Services is a family owned and operated business serving North Carolina since 1997. It provides septic services, grease trap servicing, drain line water jetting, dumpster rentals, certified septic inspections, portable restrooms, and compost and blended top soil, along with biosolids recycling and land disposal programs.

certified inspectionscompostingdumpster rentalgrease trap servicinghigh-pressure water jettingland applicationportable restroom rentalseptic pumpingvacuum truck services

CSI Environmental is a full-service environmental investigation and remediation firm with over three decades of experience. The team provides turnkey solutions for complex land use issues, including site remediation, regulatory compliance, site closure, and redevelopment for beneficial reuse. CSI also offers dredging, dewatering, and wastewater treatment services, including 3D-Geotextile and Advanced Polymer Systems (3D-GAPS) for dewatering contaminated solids.

CADD and GISdredgingenvironmental investigationPSC B510PSC F099PSC F103PSC F109PSC F110PSC F111PSC F999redevelopmentregulatory complianceremediationsite closurewastewater treatment