design-build

Haugland Group is a New York-based integrated civil and energy infrastructure construction company, family owned and union built, delivering trusted infrastructure services for more than 25 years. It operates through a family of specialized affiliate companies including Grace Industries, Haugland Energy Group, Eastern Utilities Services, Haugland Marine Service, and others, serving the U.S. and U.S. Virgin Islands.

auger boringBIMcivil constructioncoastwise towing & marine transportationdrone programenergy infrastructure constructionEPChorizontal directional drillingmarine construction supportmicrotunneling & tunneling

Graham is an employee-owned construction solutions partner with revenues exceeding $4 billion annually, with 100 years of experience since its founding in 1926 and offices throughout North America. It delivers projects across sectors including defence and security, energy and power, healthcare, mining, transportation, water and environment, and commercial development.

concrete batch plantconstruction managementearthworkselectricalgeneral contractinginstrumentationmass excavationMechanicalpipingpublic-private partnershipssite preparationstructural steelunderground utilities

Granger Construction is a third generation, full-service construction company owned and operated by the Granger family, founded in 1959 and headquartered in Lansing, Michigan. It serves customers across the midwestern United States and provides consulting services worldwide, operating as an ENR Top 200 Contractor.

Concreteconstruction managementdrone visual captureearthworkgeneral contractingIntegrated Project DeliveryLean constructionMEP estimatingPreconstructionself-perform tradesvirtual design & construction

Consultant to U.S. and international construction companies and consulting engineering firms as well as many public owners, providing design-build (DB), construction manager/general contractor (CMGC), and construction manager-at-risk (CMR) contracting, value engineering, complex project management, contract dispute resolution, arbitration, and expert witness testimony services. Also provides custom designed professional continuing education on alternative project delivery, cost engineering, contract administration, and other construction management topic

Arbitrationcomplex project managementconstruction managementcontract dispute resolutionexpert witness testimonymediationprofessional continuing educationvalue engineering

Graphite Construction Company (GCC) is a fully insured, licensed and bonded General Construction firm and a certified Small Business serving the State of Georgia, GSA and Private Industry, focused on opportunities in Georgia and the Southeastern US. GCC specializes in construction, renovation, and demolition of municipal buildings and commercial structures, and executes Design Build, Design Bid Build and CM at Risk contracts.

CM at Riskconstructiondemolitiondesign-bid-buildOSHA-driven safety programrenovationtenant re-fitswhite box build outs

Great Falls Construction is one of Northern New England's premier Construction Management, Design Build and General Contracting firms, constructing with a purpose since 1988. Based in Gorham, Maine, the company has a diverse portfolio of projects across industries including municipal, commercial, educational, residential, historical, medical, and retail.

construction managementgeneral contractingHistorical restorationrenovation

Great Southern Recreation is a design-build general contractor that designs, sells, and builds outdoor spaces, producing hundreds of outdoor spaces each year. Projects range from landmark playgrounds and splash pads to baseball stadiums and pocket parks, plus maintenance of smaller spaces. The company cites a decade of experience and thousands of successful projects, and works through exclusive partnerships with manufacturers.

general contractingmaintenanceplayground constructionsplash pad construction

Greene and Burdette Property Management, LLC specializes in all types of construction projects and offers a wide range of construction and development services, from foundation to turnkey. Services include design build, new construction, renovations, project management, and engineering architectural services. The company serves government agencies and military installations throughout Georgia, and also does commercial office building contracting and construction management.

construction managementdrywall and insulationelectrical contractingengineering architectural servicesnew constructionpainting and wall coveringplumbing, heating and air-conditioningpoured concrete foundation workproject managementrenovationstructural steel work

Greenland Enterprises is a national construction management firm specializing in the engineering, procurement, and construction of complex energy and utility infrastructure. It delivers integrated solutions for district energy systems and mission-critical facilities serving federal healthcare, defense, and higher education clients. Since 2008, the team has executed projects focused on VA Medical Centers, military installations, and higher education campuses.

commissioningconstruction managementConstruction Manager At-Riskdesign-bid-buildengineeringmass excavationprocurementproject managementquality assurance/control managementsafety managementsite engineeringsteel erectiontraining

GCS is a construction management, commercial general contracting, and design-build firm located in Cleveland, Ohio. The company is identified as MBE/FBE and lists services including construction management (at-risk and agency), design-build, general contracting, and damage review and forensic evaluation.

construction managementdamage review & forensic evaluationgeneral contracting

Greenstone Construction is a full-service, multi-discipline general contracting firm based in Fargo, ND, specializing in designing, building, and remodeling commercial properties. It is a certified Service-Disabled Veteran-Owned Small Business (SDVOSB), SBA 8(a) certified, and Native American owned, serving local, state, and federal government clients throughout the United States.

Building FramingCommercial Service WorkConcreteconstruction managementdemolitionelectricalflooringgeneral contractingGovernment ServicesPainting/Finishingroofingsiding installationSuspended Ceiling InstallationTenant Fit-Ups

GreenTech USA LLC is an international engineering and environmental services firm specializing in water and wastewater infrastructure operations, preventive maintenance, environmental monitoring, and engineering services. It provides design-build services for water treatment plants (WTP), wastewater treatment plants (WWTP), HVAC systems, and related infrastructure, plus operation and maintenance (O&M) and technical engineering consulting. The company has implemented projects for U.S. Government agencies and international organizations across Africa, the

commissioningconstruction oversightenvironmental compliance monitoringEquipment procurementHVAC installation and maintenancelaboratory testingoperation and maintenance (O&M)preventive maintenancepump station operationSCADA and PLC system monitoringsludge handling

Greenwich Electric, LLC is a licensed commercial, industrial and residential electrical contractor serving Fairfield County, CT and Westchester County, NY. It is a Master Unlimited Electrical Contractor licensed in Connecticut, New York, New Jersey and Florida, with over 40 years of experience in design, build, installation and maintenance of electrical construction projects.

electrical constructioninstallationmaintenancesolar PV

Greystone Construction is a general contractor established in 1987, providing commercial, industrial, agricultural, general construction and design-build services across the United States. The company serves markets including agribusiness, housing and hospitality, industrial, commercial, municipal, and sports and recreation, and self-performs specialty trade services.

Concreteconstruction managementConstruction Manager At-Riskfabric building constructiongeneral constructionprecast buildingspre-construction planning and budgetingpre-engineered metal building constructionself-perform specialty tradestenant improvementstilt-up constructionvalue engineering

GMA Construction Group (GMA) is a General Contractor, Construction Manager, and Design-Builder certified as a Minority Business Enterprise (MBE), Veteran Owned Small Business (VOSB), Disadvantaged Business Enterprise (DBE), and Section 3 Business Concern. Founded in 2009, GMA's mission is developing people and transforming communities. GMA has offices in Illinois, Texas, and New York and has delivered federal government work since 2019.

construction managementgeneral contracting

0 COMPANY About We’ve already laid the foundation for your success. Founded in 1968, Grinder, Taber, & Grinder has remained a steadfast leader in the construction industry because of our unwavering dedication to quality, yes, but also an intense focus on relationships—with our architects, our contractors, our community, and, most importantly, our clients. Built on decades of successful collaborations, we’ve assembled a network of industry experts as valued partners to ensure seamless, on-time delivery of your job. You might say, we’ve already done the groundwork to provide a construction experience that is as simple and painless as possible. Now led by its third generation of family ownership, the company has grown into a full-service commercial and industrial construction firm that employs over 100 of the most respected men and women in the industry. Our thoughtfully selected employees.

construction managementcost engineeringLEED sustainable buildingPre-Construction

GROUP Contractors is a full-service industrial contractor established by David Arrighi over two decades ago, initially as an industrial builder that expanded into civil scopes and deep foundations. The company self-performs deep foundations, civil scopes, pile caps, foundations and industrial buildings, and is licensed to operate across the Gulf South, serving refining, petrochemical, energy, and pulp and paper industries.

concrete foundationsdeep foundationsdrilled auger cast pilesdrilled shaftsdriven pileshelical pilesland clearingmarine constructionmass backfillmass excavationsprecast erectionsheet pilessite preparationsite utilitiessteel erection

G. Sandoval Construction, Inc. is a locally owned and operated general construction and design build company based in Las Cruces, New Mexico, serving New Mexico and West Texas for government agencies and private entities since 1997. It is fully licensed and bonded in excess of $10,000,000 and handles both commercial and residential projects.

alterations & renovationscommercial buildingconcrete workexcavation/dirt workgeneral constructionheavy constructionHVACpaintingparking lot maintenance & repairsplumbingremodelingroofingstuccoutilities

GT Electric of Florida, Inc. is a family-owned, state certified electrical contractor based in Tallahassee, FL, serving residential, commercial, and industrial clients across Tallahassee, the Big Bend, and the Florida Panhandle. The company was established through a partnership in 2000; Ben Turner became sole owner in 2016. It provides electrical and networking services, whole-home generators, smart home installations, and 24/7 emergency service.

24/7 emergency serviceClipsal C-Bus integrationdata and fiber optic cablingelectrical contractinggenerator installationlighting control systemspanel upgradesproject managementsafety and maintenance inspectionssmart home installationsurge protectionunderground service line locating and repair

Guardian Construction, Inc. is a certified 8(a) Small Disadvantaged Business (SDB) and licensed general building and engineering contractor serving the federal government across the United States. Founded in 2006, the company performs design-build/new construction, interior and exterior renovations, and infrastructure upgrades on vertical and horizontal construction applications for private and public sectors.

building information modelingconstruction managementinfrastructure upgradesLEED/sustainable constructionnew constructionPreconstructionrenovations

Guardian Engineering provides mission-critical engineering and design-build solutions, with a vertically integrated approach that merges advanced engineering with practical construction expertise, delivering projects from concept through commissioning. The company emphasizes integrity, mission focus, technical excellence, and collaborative partnership.

architecturecivil/site engineeringElectrical Engineeringmechanical-process engineeringproject managementstructural engineering

GCU, LLC (Gulf Coast Underground) is a full service general construction and engineering firm focused on municipal infrastructure. It investigates and evaluates the condition of municipal infrastructure and provides technologies to rehabilitate or replace systems, with in-house Design-Build capabilities. Since 2003, GCU has served clients across Florida, Alabama, Mississippi, Louisiana, Georgia, Tennessee, Texas, North Carolina, South Carolina, Virginia, Arkansas, Puerto Rico, and the U.S. Virgin Islands.

CCTV inspection with PACP certified reportingCIPP rehabilitationcoatingsflow monitoring installationgroutingMACP manhole inspectionspipe burstingsewer system evaluation surveysshotcrete applicationsmoke testingtrenchless rehabilitation

Gulf States Engineering (GSE), founded in 1998, is a full-discipline engineering firm licensed in 42 states with offices in Gulfport, Mobile, and Nashville. It serves industries including metals, aerospace, commercial, manufacturing, shipping and receiving, government, chemical, oil and gas, and maritime.

3D Scanning/BIMcivil engineeringcommissioningElectrical EngineeringFire protection engineeringMechanical Engineeringoperator trainingprocess engineeringstructural engineeringsurveyingSystems Engineering

Gulisek Construction is a roadway construction company based in Mt. Pleasant, Pennsylvania, serving the Western PA community since 1965. The company partners with project owners, inspectors, construction managers, and designers to deliver infrastructure including roadway construction, bridgework, and concrete paving. It is supported by sister companies The Lindy Group, Trumbull, and PJ Dick.

bridge and culvert constructionconcrete paving and patchingdrainage constructionexcavationheavy highway constructionstructure rehabilitation