shoring

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.

engineeringexcavationseismic rehabshotcrete constructiontunnel lining and repair

Demolition Specialties is a woman-owned, full-service demolition company based in Irving, Texas, with a proven history of excellent project execution. Since 2010, the company has focused on delivering quality services to its customers, priding itself on professionalism, a strong work ethic, and integrity. It handles any size or type of project safely, on-time and within budget, and is WBE certified by the Women's Business Enterprise National Council (WBENC).

Brokk robotic concrete breakingcode reviewconcrete cuttingexterior demolitionflat sawinginterior demolitionmaterial sorting and recyclingproject planningsite strippingstructural demolitionwall sawingwrecking

Slaton Bros, Inc. is a specialty retaining wall contractor based in Denver, CO, and Dallas/Fort Worth, TX, with over 100 years of industry-leading experience. The company offers practical solutions to complex engineering problems and provides complete in-house services from engineering and design to on-the-ground construction. It serves public and private markets including transportation, municipal, commercial, residential, and industrial projects across many Western and Central U.S. states.

civil and geotechnical engineeringgabionsin-house engineeringMSE wall constructionprefabricated bridge constructionretaining wall constructionsculpted shotcreteslope stabilizationsoil nail walls

DeWitt Construction Inc. was founded in 1979 and is a vertically integrated subcontractor specializing in structural foundation and excavation related services in the Pacific Northwest, with extensive work in the Portland, OR and Seattle, WA metro areas. The company is a fully licensed, insured and bondable contractor with an extensive fleet of well-maintained equipment.

demolitiondesign/builddrillingexcavationpile drivingpile splicingutility installation

Disney Construction is a civil construction company founded in 2005 by Rick, who started the company with the award-winning Devil's Slide Bridges project. The company takes a collaborative approach with project owners, strategic partners, and employees, and emphasizes safety, innovation, and employee development through a mentorship program.

bridge constructioncivil constructionconcrete pavingdesign-buildfoundation workhighway constructionpump station constructionunderground pipeline construction

Doja Inc. is a mass excavation and general engineering company serving the greater Los Angeles area for more than two decades. The company performs earthwork, mass excavation, soil remediation, shoring, cut-fill, grading, demolition and material crushing, and has completed hundreds of projects in southern California ranging from single family homes to schools, colleges, dams and public works.

backfillcontaminated soil removalcut & filldemolitionearthmovinggradingmass excavationmaterial crushingon-site treatmentprecise gradingretention systemssoil remediation

Eagle Scaffolding Services, Inc. is a full-service union scaffolding contractor founded in 1978 and headquartered in Amityville, New York, with a secondary office in Midtown Manhattan. It provides access and shoring solutions from estimation and design to installation, inspection, and rental across New York, New Jersey, and Connecticut. Field crews are union carpenters and laborers, and the company is enrolled in the Lovell Safety Management Program.

design and engineeringpermit coordination and DOB filingsrentalsafety inspectionsscaffolding erection and dismantlesidewalk sheds

Eastern Industrial Services, Inc. is a multi-disciplinary industrial contractor based in New Castle, Delaware, offering services to industrial and commercial market sectors with over 40 years of industrial service experience. The company emphasizes safety, quality, performance, and reliability in every job.

abrasive blastingcommercial paintingconcrete polishingdemolitionepoxy flooringfireproofingfire safingHistorical restorationprotective coatingsscaffoldingthermal insulation

Eastern States Construction Service is a family-owned and operated heavy civil construction company with over 70 years of experience, serving Delaware, Pennsylvania, and Maryland. They handle industrial facility construction, commercial projects, residential sitework, and heavy/highway work, and have been building the Mid-Atlantic since 1953.

demolitiondewateringexcavationpavingpipingproject managementtraffic maintenance

E.J. Ricci General Engineering Company, Inc. is a Class A general engineering contractor and heavy civil construction company serving public and private clients in Northern California. Based in Lake County, the company brings 25+ years of heavy-civil field experience across bridges, foundations, shoring, utilities, retaining structures, drainage and complex site work.

asphalt pavingbridge foundationsdeep foundationsexcavationgradinglaggingpile capsretaining wall constructionseptic system installationsheet pilessoldier pilesstorm drainagestructural concretetiebacksunderground utilities

El Capitan Environmental Services, Inc. is a full-service environmental remediation and general engineering contractor based in San Fernando Valley and Orange County, established in 1991 with over 30 years of experience. The company self-performs all projects and owns a fleet of heavy equipment, providing environmental consulting, remediation, and general contracting services across the west coast.

above ground storage tank removal and installationbackfilling and compactiondemolitiondust controlearth movingEnvironmental Remediationexcavationgeneral engineering contractinggradinghazardous waste removalinfrastructure site restorationpermittingremediation system construction, operation and maintenancesoil and groundwater remediationSWPPP implementationunderground storage tank removal and installationvapor barrier installation

Esfeller Construction Company, Inc. is a construction company headquartered in Irvington, Alabama, serving the Gulf Coast region. Formed in 1979 as a sole proprietorship, it grew into a major dirt supplier for road construction and industrial projects, offering site preparation, road construction, and related services.

asphalt pavingconcrete pavingdemolitionexcavationgradingland clearingmaterial haulingmechanical dredgingpile installationroad constructionstorm drainage installation

Excav Services, Inc. is an Eastern Suffolk County, Long Island, NY-based excavation and underground utility contractor owned and operated by the Governale family, with second- and third-generation experience. The company handles all phases of heavy construction and site development for municipal, civil, commercial, and residential clients, specializing in storm water control, eco-friendly site development, and utility installations.

concrete forming and finishingdewateringdrainage and gradingdriven sheet pileexcavationheavy hauling/truckinghelical pile installationmetal fabricationsoldier beam and lagvibratory compactionwelding

Finkle Preservation & Construction specializes in historic building preservation, restoration, and consulting. The company offers condition assessments, building envelope restoration, shoring, hydraulic jacking, and structural relocation, adhering to the Secretary of the Interior's Standards for the Treatment of Historic Properties. It serves private owners, developers, historical organizations, and municipalities, and is located in Youngstown, NY.

building envelope restorationcondition assessmentsgeneral contractinghistoric preservation consultinghydraulic jackingmasonry restorationpreservation planningproject planning and coordinationQuality control and regulatory compliancestructural relocationsubcontractor management

Flint Engineering Company is a structural engineering firm that combines traditional expertise with 21st-century technology to serve the construction and engineering industry. The company provides structural engineering services across commercial, industrial, construction and fabrication, and gas and oil sectors, and is licensed in multiple states including Arkansas, Arizona, Colorado, Kansas, Oklahoma, Nebraska, Missouri, Pennsylvania, Texas, and South Dakota.

delegated connection designerectionexisting building evaluationShop drawing reviewstructural engineeringtemporary supports

GCON Services, LLC (GCON) is a minority owned (Michigan Minority Supplier Development Council) construction subcontracting and solution provider. GCON is consistently committed to providing the innovative, high quality and cost-efficient services needed to forge a strong contractor-to-subcontractor partnership. As construction projects become more complex and project demands intensify, GCON will always look to leverage our knowledge and experience as required to the expectation of our customers. As a service provider to many markets (including: automotive, government, industrial, education, commercial, manufacturing, healthcare, athletic and residential development), our foundation is built on providing the necessary balance while managing our projects and skilled self-perform service crews. As a company, we stand on the accuracy of our preconstruction, estimating, procurement and.

Budgetingcivil constructiondust mitigationestimatingexcavation for foundationsgrading and land balancinghydro excavationmass excavationproject managementselect demolitionsoil erosion controlunderground utilitiesunderpinning

Geostabilization International® is a geohazard mitigation firm operating throughout the United States and Canada. It specializes in emergency landslide repairs, rockfall mitigation, and foundations using design/build and design/build/warranty contracting, serving transportation, rail, commercial, power, mining, and pipeline markets.

bridge rehabilitationdesign/build contractingemergency responsegroutingmicropilesretaining wall repairrockfall mitigationshotcreteslope stabilizationsoil nailing

G. Greene Construction is a commercial general contractor and construction management firm serving Boston and New England. Since 1966, it has delivered construction and renovation projects in healthcare, higher education, life sciences, defense, energy, and site development environments, with in-house capabilities and an award-winning safety program.

3D Modelingconductor installationconstruction managementCost Estimatingdeep foundation excavationdemolitionexcavationgeneral contractingpermittingPreconstructionrisk assessmentschedulingself-perform worksite developmentTesting and commissioningtest pittingtower erectionunderground distribution constructionutility installation

Guymann Construction Inc. is a full-service heavy civil construction company located in Fort Myers, Southwest Florida, serving the area since 1979. It specializes in challenging underground utility projects and infrastructure system improvement, working with public municipalities and private developers.

design-build civil engineeringde-wateringexcavationheavy civil constructionroadworkrock processingsite workunderground utility constructionvalue engineering

Heartland Utility Services is an Oklahoma-headquartered utility contractor specializing in underground utility installation, maintenance, and repair. The company partners with utility operators, public agencies, developers, and general contractors to deliver underground distribution work across water, sewer, gas, electric, and telecom sectors, serving Oklahoma, North Texas, Southern Kansas, and Western Arkansas.

asphalt, concrete, and ROW restorationbore crossingscasing and conduit installationconfined-space procedurescorrosion protectiondirect buryexcavation, backfill, and compactionhorizontal directional drilling (HDD)hot tapshydrovacopen cut installationtap-instraffic controltrenchingutility locating

PALO ALTO SAN FRANCISCO EUGENE PASADENA Timely Solutions Based on Timeless Principles Structural Engineering Drawings for New and Building Renovation Projects Seismic Evaluation and Retrofit Design, Bracing and Anchorage Civil Engineering, Design, and Surveying Services Since 1998, Hohbach-Lewin has provided structural and civil engineering services to architects, building owners, developers, and general contractors throughout the United States. With offices in Palo Alto, San Francisco, Pasadena and Eugene, Hohbach-Lewin has been responsible for the engineering design of hundreds of successful commercial/retail, educational facilities, healthcare and residential projects. Our reputation with our clients for providing superior technical solutions in a timely manner is our most valued asset, and the foundation upon which our practice is built. Hohbach-Lewin, Inc. is a state of California.

bracing and anchoragecivil engineeringseismic evaluation and retrofit designstructural engineeringsurveying

Independence Excavating is a nationwide heavy civil construction contractor with nearly 70 years of experience, specializing in challenging site development, demolition, heavy industrial applications, environmental remediation, concrete paving, aggregate crushing, and recycling. The company self-performs services and operates one of the largest, most technologically advanced equipment fleets in the industry.

aggregate crushingconcrete cuttingconcrete pavingdecommissioningdemolitionearth movingEnvironmental Remediationexcavationproject managementrecyclingself-performing electrical and mechanical utility construction and relocationsite preparation

Jaramillo Contractors specializes in excavation and demolition, site preparation, trucking, transportation and landscaping, founded in 1980. The company serves commercial, municipal, industrial, and residential clients in southeastern Wisconsin, supporting projects from initial site clearing through final grading and finish work. It is SBE and DBE certified and holds WI DOA DFD contractor certification.

backfillconcrete pavingculvertscurb & gutterdemolitionerosion controlexcavationgradingSawcuttingsidewalkstraffic control coordinationtrenching

Jarrett Foundations, Inc. is a foundation contractor specializing in drilled and driven pile foundations in Northern California and Northern Nevada for public and private works. Capabilities include drilled holes up to 15 feet in diameter and 150 feet deep, belled holes to 18 feet in diameter, elevator shafts, hard rock drilling, and pile driving from small wood piles to eight foot diameter cast-in-steel-shell piling up to 150 feet in length.

belled shaftsCal Trans wet and dry drilled pilingdown hole hammer drillingdrilled pile foundationsdriven cast in steel shell pilinghard rock drillingpile driving