roadway design

Cochran Engineering is a civil engineering, land surveying, architecture, construction inspection and testing, geotechnical, environmental, energy, and quality management firm. Founded in 1959, it has grown from 4 employees to 130+ professionals with seven offices across Missouri, serving public and private clients in municipal, civil, surveying, and construction services.

architecturebridge designcivil engineeringconstruction administrationconstruction testing and inspectionenvironmental and geotechnical servicesgrant funding assistanceland surveyingmunicipal engineeringowner's representation

CEA Group is a full-service civil engineering firm located in El Paso, Texas, offering professional civil engineering design services across the Southwest USA. Founded in 2002, the firm specializes in public and private sector infrastructure, transportation, water and wastewater, stormwater management, traffic engineering, land development, and construction management.

civil engineering designconstruction managementhydrologic and hydraulic analysisland use planningmaster planningplattingpumping and lift station designrunway/taxiway designstormwater managementtraffic engineeringtransportation planningwater distribution designwater storage facility designwater system modelingwater transmission design

Chao and Associates, Inc. is a Columbia, South Carolina based consulting engineering firm founded and managed by Jimmy Chao, with continuous growth since its inception in 1987. The firm specializes in structural engineering, civil engineering, land surveying and asbestos surveying, serving residential, private, non-profit, city, county, state and federal clients. It is a certified Minority Business Enterprise (MBE) and 8(A) graduate.

asbestos surveyingcivil engineeringdesignland surveyingpermittingPlanningresidential structural evaluationsite developmentstructural engineering

Civil Design & Engineering (CD&E) is a civil engineering, architecture, and project management firm established in Flagstaff, Arizona in 1996. It serves residential, commercial, industrial, public works, and municipal clients, with professionals licensed in numerous states and expertise spanning 32 states.

3D Modelingarchitecturecivil engineeringcommunity planningconstruction administrationconstruction estimatingelectrical system designgrading and drainagehydrologic and hydraulic studiesland surveyingLOMRpre-engineered metal buildingsproject managementstormwater managementwastewater treatment design

Civil Engineering Associates, LLC (CEA) is a multidiscipline engineering firm working throughout the South including Arkansas, Missouri, and Oklahoma. The firm specializes in the planning, design, and construction management of municipal and commercial related projects, and has designed and improved 75 wastewater systems over the past 30 years. The organization includes 12 professional, technical and support personnel.

ADA designconstruction managementCost EstimatingdesignEnvironmental risk assessmentgeotechnical analysishydraulic modelinghydrology analysisPlanning

Civil Science is a 100% employee-owned civil engineering firm that became employee-owned in 2015 through an Employee Stock Ownership Plan (ESOP). The firm designs infrastructure including roads, bridges, water systems, and site development, working with cities, state agencies, and private developers. Its multidisciplinary team of engineers, surveyors, and planners delivers services from planning and design to construction management.

bridge rehabilitation and inspectionconstruction engineering and inspectiondetention basin designerosion controlgradinggreen infrastructure designHydrologic and hydraulic modelingLandscape ArchitectureLEED certification supportmaterial testingPlanningsite developmentstormwater managementsurveyingtraffic engineeringtransit planningutility coordinationwater and sewer system design

Civil Services, Inc. (CSI) is a full-service civil engineering consulting firm founded in 1989 and based in Jacksonville, Florida, with branch offices in Atlanta, Augusta, and West Palm Beach. CSI delivers multidisciplinary engineering solutions to public and private clients throughout the Southeastern United States, including roadway design, bridge design, structural engineering, value engineering, civil site design, and construction engineering and inspection (CEI).

bridge designbridge inspectioncivil site designconstruction engineering and inspectionLoad rating analysismaterials sampling and testingstormwater and drainage designstructural engineeringtraffic control compliancevalue engineering

CivilWorx is a civil engineering and consulting firm based in Fort Collins, Colorado, founded by Justin Beckner after years of managing work and being a partner in another firm. The firm serves public and private clients throughout Colorado and Wyoming, working closely with clients and review agencies to deliver designs that meet town and city codes and design standards.

civil engineeringcommercial developmentconstruction administrationconstruction supportdesigndrainage designentitlementsPlanningproject managementresidential developmentUtility Design

CNS Engineers, Inc. was established in 2001 as a California Corporation. The company designs roadways and transportation structures.

transportation structures design

Coastal Engineering & Surveying, Inc. is a full service Civil and Structural Engineering, Land Surveying, and Construction Management and Contracting firm located in Kitty Hawk, North Carolina, serving the northeast North Carolina and Outer Banks areas. The company was established in 1990 by Carlos F. Gomez, who serves as principal engineer, and has been in business since 1989.

ALTA Surveyscivil engineeringconstruction managementconstruction stakingcontractingdrainage system designfeasibility analysisgeotechnical engineeringInfrastructure Designland developmentlandscape designland surveyingProperty SurveysSeptic System and Storm Water DesignSite Plan Design & Layoutsoil investigationstructural engineeringsubdivision developmentZoning Review

Columbia Engineering and Services, Inc. has provided civil engineering, surveying, and construction management services for land development projects since 1963, serving the Southeast and across the United States. The firm works with developers, local governments, and state departments of transportation to design and implement infrastructure projects, helping identify critical needs, prioritize projects, and develop practical, safe, and sustainable solutions.

civil engineeringconstruction managementhydrologic & hydraulic modelingland planningLandscape Architecturesurvey and mappingsurveyingtraffic data collection and processingtraffic engineeringwater resources

Cope Engineering Incorporated (CEI) provides professional civil, municipal, structural, water, wastewater, roadway, and environmental engineering services to South Central Texas. The firm traces its history to 1945 when it began as Helland & Seligman, and has served clients in the San Antonio area for over 70 years. CEI works with up-to-date programs such as Civil3D, GIS, and Bentley products.

civil engineeringconstruction managementfloodplain analysisLoad calculationsplattingSite design and layoutstormwater managementstructural analysisstructural engineeringTCEQ permitting and complianceWastewater collection and treatment designWater treatment and distribution designZoning

CORRE is a full-service transportation engineering firm founded in 2005 with six offices and 115+ employees throughout Wisconsin, serving local government and WisDOT with planning, design, and construction expertise. Services include roadway and structure design, construction services, bridge inspections, environmental and historical services, survey and mapping, and real estate appraisal and acquisition.

aerial photogrammetrybathymetric surveybridge inspectionconstruction oversightenvironmental documentationGIS mappinghistorical researchLiDAR scanningload rating calculationsreal estate appraisalstructure designsurveyingunderwater dive bridge inspectionswetland delineation

Cross Timbers Consulting is an Oklahoma-based civil engineering firm that specializes in providing technical assistance to Native American Tribes, primarily for their transportation programs. Its team has experience working with over 40 different tribes across the United States, and its staff has over 35 years of experience in civil engineering, including 24 years specifically within Tribal Transportation.

biological evaluationsbridge designcivil engineeringconstruction managementenvironmental assessmentsGIS mapping and data analysisgrant writinghydraulics and drainage studiessubdivision designtransportation planningUtility Designwetland delineations

CTS Engineering, Inc. is a transportation engineering and consulting firm established in South Florida in 2009. It provides transportation planning, traffic engineering, public transit support, roadway design, policy planning, advanced technology support, data collection, statistical analysis, PD&E studies, TDM, multimodal improvements, economic analysis, market analysis, and return investment management. The firm works with state agencies including FDOT, private developers, and clients, and is prequalified with Miami-Dade County, FDOT, and Georgia DOT.

data collection and managementgeospatial surveying and mappingmultimodal planningstatistical analysisSubsurface Utility Engineering (SUE)traffic engineeringtransportation demand managementtransportation planning

CW3 Engineering, Inc. is a civil engineering firm based in North Fort Myers, Florida, providing civil engineering design, analysis and permitting for transportation, utility and site designs throughout SW Florida and the Florida Keys. The firm serves municipalities including Lee, Collier, Charlotte and Monroe counties and FDOT District I.

airport landside designCEIcivil engineering designconstruction administrationenvironmental resource permittingFEMA No-Rise certificationshydraulic analysis/designnutrient loading analysispermittingsite designstormwater management designUtility Design

Delta Engineering Group, LLC is a full-service licensed civil engineering firm specializing in design, project management, construction inspection, grant management, and funding procurement for clients in both the public and private sectors. The team has over 30 years of combined experience and serves clients across Louisiana. The firm was established in 2023 by Jacob Guillory and two business partners.

civil engineering designconstruction administrationconstruction inspectionenvironmental reviewsfunding procurementgrant administrationgrant managementprogram managementproject managementsite designstormwater management designUtility Design

Eastern Engineering is a locally owned, full-service civil engineering firm based in Lake City, South Carolina, founded in 1937. It focuses on planning, design, and implementation of municipal infrastructure systems including water, wastewater, and stormwater throughout South Carolina, and also provides engineering services for residential and commercial developments such as site planning, utility design, grading, drainage, and engineered septic systems.

construction inspectionscost estimatesengineered septic system designenvironmental assessmentserosion and sediment controlfunding applicationsGrading and drainage designhydraulic studiesinfiltration and inflow studiesregulatory permittingsanitary sewer collection system designsewer rehabilitation (pipe lining, point repairs, manhole restoration)site layoutstormwater managementwastewater pump station designwater distribution system designwater modelingwater storage tank designwater treatment system design

Eastside Consultants, Inc. is a consulting firm of land surveyors and civil engineers that has been providing surveying services and general civil engineering services since its inception in 1977. The firm handles projects such as large subdivision design, roadway designs, water and sewer designs, grading and storm drainage designs, and route surveys/right of way acquisition.

access road location and surveysboundary surveyscivil engineeringdetention calculationsgrading and storm drainage designland surveyingplat layoutsRight of Way acquisitionroute surveysstorm detention and water quality designWater and sewer design

EHI Consultants was founded in 1995 to provide planning and design services. The firm is an established planning and engineering group of professionals serving communities across Kentucky and Ohio, with capabilities to program, plan, design and implement planning projects from neighborhoods to transportation planning, as well as engineering projects from highway design to drainage plans for public and private clients.

Bikeway planningBrownfield remediationCharrette FacilitationCommunity engagement strategiescomprehensive planningCorridor plansDrainage, grading and erosion control designHydraulic modeling and systems designmaintenance of traffic plansNeighborhood/small area plansPreliminary site assessmentspump designresiliency planningRight of way planssite developmentSocio-economic analysisTreatment process designVisioning plansWater Quality

Eisman & Russo, Inc. is a full-service engineering firm headquartered in Jacksonville, Florida, founded in 1985 by Dick Eisman, PE and Tom Russo, PE, PSM. It provides planning, design, and construction engineering and management services from initial concept through final certification, serving public and private sector clients including county, state, and federal agencies, municipal agencies, schools, private utilities, contractors, architects, and developers.

bridge inspectionconstruction engineering and inspection (CEI)construction managementdisaster recovery coordinationenvironmental permittingFEMA and FHWA reimbursement applicationsgrant writingprogram managementSignalization designsite planning and developmentstorm water managementTraffic impact analysistraffic modelingUtility Design

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 designSanitary Sewer Designstorm drainage designsurveyingwater distribution system design

England-Thims & Miller (ETM) is a privately owned civil engineering and infrastructure consulting firm founded in 1977, based in Florida. ETM provides expertise throughout the lifecycle of infrastructure and development projects, from conception to completion, serving public and private sector clients with civil engineering as its core specialty.

civil engineeringconstruction managementgeospatial technologiesLandscape ArchitecturePlanningsite developmentstormwater managementSubsurface utility engineeringsurveyingutility planningwater and utilities

ESP Associates, Inc. is an ENR Top 500 team of companies delivering integrated multi-disciplinary services in engineering, surveying, and planning. The firm provides planning and landscape architecture, civil engineering, transportation engineering, water resources engineering, power and broadband, survey and geospatial, geo-environmental, construction-phase services, and program/construction management. It has been in business 40 years, with 900+ full-time team members and 30+ locations across the U.S.

3D laser scanningAerial Lidar & Photogrammetrybridge designBroadband Planning & Network BuildoutCommunity Master PlanningConventional & GPS SurveyingFlood Studieshazard mitigation planningHydrographic / Bathymetric SurveysLandscape Architecturemobile LiDAR scanningPavement engineeringPower Transmission / Distribution EngineeringSite Civil Designstormwater managementstructural engineeringSubsurface Utility Engineering & 3D GPRUAS Services