surveying

Development Facilitators, Inc. (DFI) is a multi-disciplined engineering consulting firm with over 40 years of experience. DFI works with governments, municipalities and developers to deliver Construction Management & Inspection, Engineering & Surveying services. The firm also offers drone services including aerial photography, video, thermal imaging, Lidar point processing and photogrammetry.

Construction Management & InspectionDrone servicesengineeringLidar point processingphotogrammetrythermal imaging

DJ&A is a multidisciplinary professional services consulting firm founded in 1973 by two former U.S. Forest Service employees. With more than 150 professionals and offices across Montana, Colorado, Washington, South Dakota, New Mexico, and Nevada, it delivers engineering, environmental, surveying, landscape architecture, and planning projects for federal, local, tribal, and private clientele nationwide.

construction managementengineeringEnvironmental ServicesGISLandscape ArchitecturePlanningvalue engineering

DLZ is an award-winning architecture, engineering, surveying, and construction services firm with over 100 years of experience and over 900 people in 30 offices. It is a certified Minority Business Enterprise and a graduate of the Federal 8(a) Business Development Program, serving public and private clients across the nation.

architectureconstruction managementdesign-builddrillingengineeringEnvironmental Remediationgeotechnical engineeringHigh Definition Laser Scanninghydrographic surveyingland surveyingLEED certificationmaterials testingUnmanned Aircraft Systems

Dokken Engineering is a California civil engineering design firm founded in 1986 by Richard Dokken as a bridge design firm. It provides road, bridge, hydraulic, traffic/electrical engineering, environmental, right of way, surveying, public outreach, funding assistance, and construction support services to public agencies, taking transportation and infrastructure projects from concept through construction. Offices are located in Folsom, San Diego, Redding, and Irvine, California.

biological and cultural resources surveysbridge designCEQA/NEPA environmental documentationcivil engineering designconstruction supporthydraulics and hydrologypublic outreachRight of Way acquisitionstreetscape and roundabout design

Don Luchetti Construction, Inc. is a total site development contractor with Florida state certifications in Underground Utilities, Class V Fire Lines, and Land Surveying. With over 37 years of concentrated experience, the company handles all aspects of site development projects, from straightforward to complex, and serves clients including municipalities, Brevard County, FDOT, US Army Corp of Engineers, Patrick Space Force Base, and private sector developers throughout East Central Florida.

ConcreteSanitary Sewer Lift Stationssite developmentsiteworkstorm drain constructionunderground utilitieswater line & fire line installation

DOWL is a professional services firm skilled in planning, surveying, engineering (transportation, civil, structural, water resources, and geotechnical), environmental, and other support services. The firm provides services from initial planning and investigation through construction administration, including water and environmental services, transportation and structures, civil and land development, and construction-related services.

Aviation Planning and Designbridge designconstruction administrationconstruction engineering and inspectionengineeringenvironmental studiesgeotechnical servicesGIS analysisHydrologic and hydraulic modelingPlanningStructural Designtransportation planningwetland delineations

Draganfly Innovations Inc. is a professional drone company with more than 25 years of experience in UAV hardware, software, sensors, and services. It develops multi-rotor and fixed-wing drones, controllers, ground robotics, sensors, and software/AI, and provides contract engineering, custom engineering, drone flight services, and training for industries including agriculture, public safety, military and government, environmental and energy, public health, insurance, and humanitarian aid.

contract engineeringcontrollersdata collectiondeliverydesigningdrone trainingfixed-wing UAV developmentground roboticsmappingmulti-rotor UAV developmentprototypingsensorssoftware and AI

Drish Construction is a family owned and operated contractor based in Fairfield, Iowa, serving southeast and south-central Iowa since 1951. It provides earthmoving, tiling, utility, and concrete work for agricultural, commercial, residential, and municipal projects, including site development, grading, water mains, sanitary and storm sewers, septic systems, and demolition.

concrete workdemolitiondesign-buildearthmovingengineeringexcavationfield tilinggradingpond developmentsite developmentterracingutility installation

DRMP is a multidisciplinary civil engineering and surveying firm founded in 1977, originally a Florida-based surveying practice that has grown into a Southeastern engineering consulting firm with more than 1,000 professionals across 32 offices. Its engineers, planners, surveyors, and scientists partner with state transportation agencies, municipalities, federal clients, and private developers to plan, design, and deliver critical infrastructure.

alternative deliverybridge inspectioncivil engineeringcommunity planningconstruction engineering & inspectionenvironmental permittingGeospatial servicesGISland developmentLiDAR collectionstructural engineeringSubsurface utility engineeringTraffic impact analysiswastewater modelingwetland delineation

DuBois & King is a multidisciplinary professional consulting firm providing planning, engineering, and construction-phase services in civil, structural, environmental, mechanical, and electrical engineering, surveying, and landscape architecture.

Construction phase servicesengineeringLandscape ArchitecturePlanning

Dugan & Meyers was established in 1935 by Jerome Meyers and Daniel Dugan and specializes in general construction, construction management, design-build, water and wastewater construction, and concrete construction, offering a range of preconstruction services. The company has constructed commercial, institutional, and manufacturing buildings, mixed-use facilities, parking structures, renovations, additions, interior fit-outs, water and wastewater treatment plants, and other heavy industrial projects throughout the Midwest. In early 2017 it became a wholl

concrete constructionconcrete finishingconstruction managementdesign-buildequipment riggingequipment settingexcavationfield engineeringgeneral contractingpipingPreconstructionwater and wastewater construction

Duke Construction and Excavation is a family-owned, full-service construction and excavation company serving Oregon and the Pacific Northwest since 1995. It handles commercial/industrial site excavation and preparation, foundations, utilities, sewer repair and installation, drainage and stormwater systems, and demolition for residential, commercial, industrial, and municipal clients.

demolitiondrainage and stormwater system design and installationexcavationlaser technology for pipe slopepipe trenchingsewer repairsite preparationstreambed restorationutilities installation

DDG is a multi-disciplinary firm offering eleven service lines including civil engineering, program management, architecture, landscape architecture, coastal engineering, water resources, environmental, surveying, structural engineering, funding advisory, and transportation. Founded in 1997 as Duplantis Engineering in Thibodaux, the company has nearly three decades of experience managing every aspect of a project from site assessment through substantial completion, serving the Gulf Coast region.

architecturecivil engineeringcoastal engineeringdrainage projectsenvironmental + regulatoryFunding AdvisoryLandscape Architecturemarsh creationprogram managementShoreline Stabilizationstructural engineeringtransportationwater resources

Dynamic Civil Solutions (DCS) is a civil engineering firm based in downtown Birmingham, Alabama, specializing in urban development, transportation, aviation and community-focused infrastructure projects. It is committed to delivering innovative and sustainable solutions that enhance connectivity, cultural education, and community health while promoting environmental sustainability and economic development.

civil engineeringdata collectiontransportation engineering

Earl Dudley, LLC is a provider of Surveying, Mapping, Industrial and Construction measurement instruments, serving the Southeast with locations in AL, MS, TN, and SC and headquarters in Birmingham, AL. Since 1938 it has supplied instruments and services including UAV Mapping, 3D Laser Scanning, Machine Control, Mobile Mapping, Surveying, and GNSS, and services what it sells.

3D laser scanningGNSSiNET network correctionsmachine controlMobile MappingrepairtrainingUAV Mapping

East Coast Contracting, Inc. is a site development contractor in Wilmington, North Carolina, serving Southeastern North Carolina since 1999. It evolved from a water and sewer utility contractor into a comprehensive site development company employing over 45 skilled professionals, serving from Carteret to Brunswick County and inland to Sampson County. It is an Unlimited/Unclassified, WBE/HUB Certified Contractor.

As-builtsclearing and demolitionconcrete workconstruction stakingdrone remote sensing and machine modelingearthworkerosion controlGPS technology gradingpavingsite developmentstorm drainutilities

EBA Engineering, Inc. is a multidisciplinary engineering firm headquartered in Laurel, Maryland, with offices in Maryland, Pennsylvania, Virginia, and Washington, DC. The firm provides engineering, construction management and inspection, materials testing, and related services to public and private clients, and is MBE certified.

BIM modelingconstruction management and inspectiondrillinggeotechnical engineeringGISlaboratory testingmaterials testingstructural engineeringSubsurface utility engineering

EHRA Engineering is a multidisciplinary civil engineering firm that has provided engineering services throughout the Greater Houston region for over 90 years. It is described as the second oldest engineering firm in Houston and a full-service consulting firm offering a complete spectrum of engineering services. Its staff includes licensed professional engineers, certified planners, registered professional land surveyors, and licensed professional landscape architects.

civil engineeringConstruction ServicesGISHydrology & Hydraulicsland developmentLandscape Architectureplanning & visioningplattingtraffic engineeringwater & wastewater treatment design

E.L. Robinson Engineering is a diversified civil engineering and planning firm founded in 1978 by Edward L. Robinson, P.E., P.S. It began as a small surveying firm with four employees and has grown to nearly 200 full-time professionals, with offices in West Virginia, Ohio, and Kentucky. The firm provides a full range of engineering services from planning and analysis to design-build and implementation.

bridge designcivil engineeringconstruction engineering & inspectionconstruction managementdesign-buildfinite element analysisgeotechnical engineeringland planningLandscape ArchitectureQA/QC materials testingsite developmentstructural engineeringtransportation engineeringutility engineeringvalue engineering

ELS Services, LLC (ELS) is a woman-owned, SLDBE, SEDBE, WEBC, WOSB certified professional consulting firm led by Construction Manager, Project Manager, and Electrical Engineer Shawn Catalano. It provides construction management, project management, and professional services, including a design-build turnkey project approach through market analysis, site selection, financing research, environmental assessments, surveying, architectural and engineering services, and construction administration.

architectural and engineering servicesconstruction administrationconstruction managementdesign-buildenvironmental assessmentsfinancing/capital stack researchMarket Analysisproject managementsite selection

EMC Engineering Services, Inc. is a multi-disciplined consulting engineering firm founded in 1978, headquartered in Savannah, Georgia, with ten offices throughout Georgia and locations in South Carolina, Alabama, and Tennessee. It provides planning, surveying, engineering, landscape architecture, and construction phase services to municipalities, government agencies, industries, institutions, development authorities, architects, commercial investors, and residential developers.

construction managementConstruction phase servicesDetention pond designenvironmental scienceGIShydrologic analysisland planningLandscape Architecturemaster planningNPDES stormwater permittingpump station designroadway designSanitary Sewer Designstorm drainage designwater distribution system design

Endeavor Professional Services, LLC is an engineering and design firm focused on serving the energy and utility industry, with its office centrally located in State College, PA. The team brings over 40 years of engineering, regulatory permitting, and related professional service experience, serving operators in the Marcellus and Utica Shale plays across PA, OH, and WV.

aquifer test data analysisborehole geophysical loggingCBR testingcivil engineeringdownhole video inspectiongeotechnical engineeringGNSS RTK surveyground modification designgroundwater samplinghydrogeologic consultingregulatory permittingrobotic total station surveyslope stability analysisterrestrial laser scanningUAV LiDARUAV photogrammetry

Endpoint Solutions Corp. is an environmental, health and safety consulting and civil engineering firm based in Franklin, Wisconsin. The company provides traditional and specialized environmental consulting and civil engineering services, including environmental site assessments, remediation, compliance, and engineering design, and offers creative contracting options that assume project risk for cost, schedule and performance.

civil engineeringdecommissioningdemolition managementenvironmental consultingpermittingRemedial designremediationSite assessmentstraining

Engineering Alliance, Inc. (EA) is a multidisciplinary engineering and consulting firm based in Mesa, Arizona, with additional offices in California and Arizona. For more than 32 years, EA has provided civil engineering, environmental consulting, surveying, construction administration and inspection, information technology, and public information services to municipal, utility, developer, industrial, manufacturing, and mining clients.

civil engineeringconstruction administration and inspectionEnvironmental Compliance and Auditsenvironmental consultingenvironmental site assessmentenvironmental traininggroundwater monitoringgroundwater remediationInformation Technology (IT)onsite project managementPermitting and NegotiationsPublic Information ServicesRemediation and Underground Storage Tank Managementstatistical data analysisstorm water management