civil engineering

Costich Engineering, Land Surveying & Landscape Architecture, D.P.C. is a New York State Certified Women-Owned Business (also City of Rochester and Monroe County Certified WBE) established in 1977, providing design and consulting services to public and private sector clients throughout the Northeastern region. The firm focuses on site development plans and approvals, including survey, environmental review, design development, permitting, and construction administration.

aerial drone photographyALTA/NSPS Land Title Surveysconstruction administrationconstruction stakeoutenvironmental permittingGIS analysisgrading and drainagegreen infrastructureLandscape Architectureland surveyingpublic outreach and engagementsite designstormwater managementtelecommunications site designtopographic and boundary surveyswetland delineation

Coughlin Porter Lundeen is a civil and structural engineering firm operating in the Northwest, with offices in Seattle and Spokane, Washington. The firm describes its portfolio as built on superior work, curious design, and a commitment to redefining what it means to be an engineer, and emphasizes a client-first mindset and long-term partnerships.

mission-critical infrastructure designstructural engineering

Coyle Engineering Co., Inc. is a civil engineering and land surveying firm located in Bossier City, Louisiana, established in 1977 by Charles G. Coyle and now led by Charlie Coyle. The firm serves commercial, residential, governmental, and industrial clients and is licensed in Louisiana for Civil Engineering and in Louisiana, Texas, and Arkansas for Land Surveying.

ALTA/NSPS Land Title SurveysAutoCADBentley softwareboundary surveysconstruction stakingelevation certificateserosion control managementGPSgrading and drainage plansland surveyingpermitting and regulatory assistanceroadway and transportation designrobotic total stationssite development and designsubdivision development and designsubdivision surveys and plattingtopographic surveysutility distribution layout

CPH is a full-service architecture and engineering firm founded in 1981 by Cal Conklin, Paul Porter, and Bill Holmes, originally a branch office of Clark Dietz and Associates dating to the 1960s. Headquartered in Sanford, Florida, CPH has grown to more than 400 employees and 20 offices across the country, serving public and private sector clients in markets including aviation, education, municipal infrastructure, commercial and retail, residential development, and more.

architectureconstruction administrationconstruction managementecological servicesfunding and grant assistanceLandscape ArchitectureMEP engineeringpermittingstructural engineeringSurveying and mappingtransportation engineeringurban design and planningutility engineeringWater resources engineering

CPS, Ltd. is a full-service engineering firm established in Grand Forks, ND in 1979, providing preliminary, design, and construction phase services for municipal engineering, transportation, pavement management, water resources, solid waste, and more, serving communities, companies, and governmental agencies throughout North Dakota and northwest Minnesota.

ALTA Surveysconstruction engineeringconstruction stakingelevation certificatesenvironmental & solid waste engineeringland planning & site developmentland surveyingmunicipal engineeringpavement managementplattingProperty Surveystransportation engineeringWater resources engineering

Crain Atlantis is a full-service engineering and architecture firm headquartered in Deerfield Beach, Florida. Founded in 1974 as Crain Engineering Company, it merged with Atlantis Environmental in 2006 to form Crain Atlantis, and added an architecture department in 2015. The firm offers multiple in-house disciplines and streamlines the design-to-construction process, serving clients across Florida.

3D renderingarchitectureConstruction Evaluationelectrical contractingElectrical Engineeringenvironmental engineeringforensic investigationgeneral contractingInterior DesignMechanical Engineeringroofing consultingspecial inspectionsstructural engineering

Cranmer Engineering, Inc. was established in 1962 in Grass Valley, California, and provides a full range of technical and professional services in consulting engineering and planning. The firm offers civil engineering, land survey, land management, land planning, land development, water resources, and construction staking services, and operates an ELAP certified (License No. 1936) analytical laboratory providing bacteria testing and testing of inorganic chemicals in water or soil.

bacteria testingchemical samplingchemical testingconstruction managementland surveyingplanning and designsewer designsoil testingStorm drain systemswater quality analysis

CRANSTON is an engineering firm that has leveraged civil and structural engineering, landscape architecture, planning, and surveying expertise for more than half a century to design infrastructure solutions that lift up communities. It is part of The HFW Companies and serves as a partner in leading collaborative, transformative change, with a mission to empower communities to thrive.

Capital Fundingconstruction engineering & inspectionLandscape Architecture & Planningland surveyingprogram managementstructural engineering

CMT is a civil infrastructure professional services firm founded in 1946 in Springfield, Illinois. Its team of engineers, planners, and scientists partners with clients on infrastructure development from planning and advancement strategies through design, construction, and asset management, serving airports, transportation agencies, municipalities, water management, and private clients.

airfield pavement management and designasset managementconstruction managementengineering & designEnvironmental ServicesGISPlanningProgram & Project Managementstructural engineeringwater and wastewater treatment

Crescent Diving and Contracting, Inc. (CDCI) offers owners, engineers, and contractors working on and under the water a complement of Commercial Diving, Heavy Construction, and Civil Engineering expertise for Construction, Inspection, Survey, Maintenance, and Repairs. All CDCI owner-employees are trained Commercial Divers certified by the Association of Diving Contractors (ADC), with offshore and inland commercial diving experience as Tenders, Divers, and Supervisors. Personnel include a California Civil PE and Project Managers experienced in Civil and H

commercial divingcost trackingfabricationheavy constructioninspectionmaintenanceprocurementproject controlsproject managementQA/QCrepairsschedulingShop Drawings & As-Builtsubcontractor managementsubmittalssurvey

Crews Surveying, LLC is a full service land surveying and civil engineering firm in Pipersville, Pennsylvania, specializing in Bucks County properties. The firm offers complete land surveying and development for residential, commercial, industrial, and government jobs, and was the first firm in Bucks County to utilize GPS technology and small UAS (quadcopter drones) for mapping. Principals Adam D. Crews, PLS, CFM, Remote Pilot, and Thomas H. Crews, PLS bring more than 50 years of experience.

aerial survey controldrone surveying and mappinggeodetic controlGPS surveyingland surveyingNPDES permittingproperty line stakingreality capturereflector-less total stationsrobotic total stationssite plans and permittingstormwater managementwearable 3D LiDAR scanning

CRJ & Associates, Inc. is a professional civil engineering firm founded in 1999 and incorporated in the State of Florida on April 5th, 2002. Led by Marc A. Fermanian, MSCE, P.E., who serves as Team Leader and Project Manager, the firm provides expert Civil Engineering and Construction Management solutions to clients.

Construction cost estimating & schedulingconstruction managementdesignpermittingproject close-outresident project representation

Cross Consulting Engineers is a civil and structural consulting engineering firm located in St. Albans, Vermont, founded in 1989. The firm specializes in industrial and commercial buildings, providing design, permitting, and construction services for projects in Vermont, New York, and New Hampshire. Its staff includes licensed professional engineers, an architect, and CAD draftsmen.

ArcGISarchitectural designAutoCAD draftingAutodesk Revitdraftingland surveyingpermittingsite planningStormwater Designstructural engineeringUtility Design

Crossman Engineering is a Rhode Island-based firm with over thirty years of corporate experience whose team of professional engineers, land surveyors and landscape architects provides planning, design, project management and innovation for public and private sector clients throughout New England.

construction monitoringenvironmental engineeringexpert witness and forensic serviceshydrologic/hydraulic modelingLandscape Architectureland surveyingpermittingsite planningStormwater engineeringtraffic engineeringtransportation engineeringwater and wastewater system design

Crossroads Solutions Inc is an engineering consulting firm led by President John Baker, providing mechanical, civil and structural engineering project assessments. The company focuses on heavy industrial designs and government contracts, offering project management, design, maintenance engineering, automation, system analysis, troubleshooting, and failure analysis.

automationdesignfailure analysismaintenance engineeringMechanical Engineeringproject managementstructural engineeringSystem Analysissystem integrationtroubleshooting

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 designconstruction managementenvironmental assessmentsGIS mapping and data analysisgrant writinghydraulics and drainage studiesroadway designsubdivision designtransportation planningUtility Designwetland delineations

Crow Engineering provides engineering and consulting services for industrial and structural projects, established in 1968. The company offers engineering and design services, control solutions, and consulting, with offices in Oregon and North Carolina and engineers licensed throughout the United States.

architectural designconstruction engineeringcustom machinery designinspection supportmachine automationmaterial handling designplant layout designPLC automationprocess engineeringproject and construction managementrobotics and AIStructural Design

CRW Engineering Group, Inc. is a full-service engineering firm with over 80 staff and more than 45 years of experience in urban and rural projects. It provides civil, mechanical, electrical, structural, and environmental engineering; land and aerial surveying and mapping; and planning, offering start-to-finish solutions for planning, permitting, surveying, engineering, and construction-management needs in Alaska and beyond.

aerial surveying and mappingconstruction managementElectrical Engineeringenvironmental engineeringland surveyingMechanical EngineeringpermittingPlanningstructural engineeringUAV 3D modeling

CSA Design Group, Inc. is a civil engineering firm specializing in land development, delivering practical, efficient, and constructible solutions from concept through completion. The firm partners with developers, builders, and municipalities to transform raw land into successful projects, balancing engineering precision, regulatory compliance, and constructability. CSA has been servicing the El Paso and Southern New Mexico regions for nearly a half-century, with officers and employees registered as Professional Engineers in Texas, New Mexico, and Virgin

construction loan inspectionsfeasibility studiesFEMA coordinationfloodplain analysisland developmentroadway & infrastructure designStormwater Designstormwater managementsubdivision & zoning services

CSC Design is a full-service architecture and interior design firm delivering innovative, sustainable solutions for commercial, educational, and civic environments across the Southeast. Its architects and civil engineers provide a single point of contact from initial site design to final building design, serving municipal, commercial, industrial, and ecclesiastical clients.

architecturedue diligenceland developmentpermittingsite designsite planningstormwater managementZoning

C.S. Davidson, Inc. is an employee-owned civil engineering firm based in York, PA, serving communities throughout South-Central Pennsylvania. Founded in 1923, the firm provides engineering services to municipalities and private clients, with offices in York, Gettysburg, and Lancaster.

bridge inspection and designmaterials testingstormwater managementstructural engineeringsurveyingtesting and special inspectionstransportation engineeringWater and wastewater engineering

CSDG is an award-winning, fully integrated planning, civil engineering, and landscape architecture firm based in Nashville, Tennessee, with additional offices in Chattanooga and Clarksville. The firm develops master plans rooted in long-term thinking, provides solution-based civil engineering, and treats landscape architecture as a driving force in design. CSDG serves communities of every size across several states with ethical, ecological, and social practices.

Landscape Architecturemaster planning

CSR Engineering is an engineering firm based in Pleasant View, Tennessee, offering civil, structural, environmental, surveying, and railroad engineering services. The firm describes a team of licensed, experienced professionals working on site development, building structures, railroads, roadways, bridges, pathways, greenways, parks, utilities, and general municipality support.

bridge designEnvironmental Servicesland surveyingrailroad engineeringsite developmentStructural Designstructural engineering

CTE Cal, Inc. (CTE) provides engineering, quality control management, inspection, and materials testing services throughout Northern California and Nevada. It offers geotechnical, geological, environmental, structural and civil engineering services, and has provided Special Inspections and Quality Control Management services for over 25 years. The company was previously part of Construction Testing & Engineering, Inc., founded in 1989, and became locally owned in 2014. It has three regional offices in Northern California.

environmental engineeringfoundation engineeringgeological engineeringgeotechnical engineeringmaterials testingquality control managementspecial inspectionwelding inspection