civil engineering

Arrow Engineering is a civil engineering firm providing engineering design and related services to public and private sector clients in California and Nevada. Its divisions cover civil engineering design, geotechnical consulting, soils engineering and materials inspection, and mapping/GIS. The firm is a woman-owned business enterprise certified by the California Public Utilities Commission and also offers UAS drone imaging and construction management services.

3D terrain modelingConstruction Managementgeotechnical testing and inspectionGIS mappingland planningmaterials inspectionphotogrammetrypublic workstransportation engineeringUAS drone imaging

of page ABOUT US Arrow Land Development is a trusted land surveying and civil engineering firm serving the U.S. Virgin Islands. With over 25 years of experience, we provide reliable and professional services to clients throughout the territory. Our team of skilled surveyors and engineers is committed to delivering high-quality work and exceeding our clients' expectations.Nelson Petty Jr. Founder & Principal"In the realm of civil engineering, innovation and modern technology are not just tools; they are the foundation of trust. By embracing efficient solutions, we build not only structures but also a future where safety and sustainability go hand in hand."WHAT WE CAN DO FOR YOU At Arrow Land Development, we provide land surveying and civil engineering solutions.RESIDENTIAL & COMMERCIAL LAND SURVEYINGCIVIL ENGINEERINGSTRUCTURAL ENGINEERINGSUBDIVISION PLANNINGROADWAY DESIGNCONSTRUCTION.

Construction Managementinspectionsland surveyingphotogrammetryroadway designstormwater managementstructural engineeringsubdivision planning

Art Anderson is a family-owned multidisciplinary architecture and engineering firm based in Bremerton, Washington, founded in 1957 to support projects at Puget Sound Naval Shipyard. With over 65 years of design experience, it provides naval architecture, marine and vessel engineering, waterfront and port design, and civil, mechanical, and electrical engineering services for landside and marine infrastructure. It is a certified Service-Disabled Veteran-Owned Small Business (SDVOSB).

architectural designConstruction Managementelectrical engineeringfloating structures designMarine Engineeringmarine mechanical systemsmarine research and developmentMechanical Engineeringnaval architecturenew vessel designpowering/resistance analysisproject managementtrim and stability analysisvessel refit and repairwaterfront and port engineering

ART Constructors LLC is a licensed full-service general contractor in Guam serving local and federal government agencies, specializing in civil engineering and infrastructure development, marine and improvement projects. It is also a precast concrete manufacturer and PCI Certified Erector with a production facility in Santa Rita, Guam, offering complete precast design, engineering, fabrication and installation for warehouse, commercial and residential buildings.

engineeringfabricationgeneral contractinginfrastructure developmentinstallationPCI Certified Erectorprecast concrete manufacturingprecast design

Asa Engineering & Consulting, Inc. is a women-owned, multi-disciplined professional services provider based in Chattanooga, Tennessee, founded in 2013. It delivers land planning, civil site engineering design, transportation design, land surveying, landscape architecture, environmental consulting, facilities assessments, and construction management, inspection and testing services to public and private sector clients. Over 75% of its ownership interest is represented by women, and it is certified as a small, woman-owned business enterprise by TDOT, GDOT,

asphalt and concrete plant inspectionsconstruction engineering inspectionConstruction ManagementConstruction materials testingEnvironmental Consultinggrading and drainage designlandscape architectureland surveyingpermittingroadway and intersection designsite designstormwater inspectionutility design

ASA Engineering & Surveying, LLC is a South Georgia firm based in Valdosta providing comprehensive engineering and surveying solutions. Serving clients across commercial, residential, industrial, and governmental sectors, the firm has provided professional consulting services since 1988 and reports that over 85% of its business comes from repeat clients.

aerial mappingenvironmental engineeringenvironmental site assessmentsErosion control plansland surveyingUtility permit drawingsWater system permitting

ASC Engineers, Inc. is a firm providing civil and structural engineering and construction management services. The site lists a principal engineer, credentials, certificates, and special inspectors.

Construction Managementstructural engineering

Aschermann Consulting is a woman-owned civil engineering firm founded in 2021 with more than 40 years of combined experience in site development across the Denver Metro area. The firm provides civil engineering solutions from early due diligence through final construction, serving public and private sector clients. It is certified as a Women-Owned Minority Business Enterprise (WMBE) and Small Business Enterprise (SBE) with the City and County of Denver.

construction supportentitlement and permitting supporterosion controlgrading and drainage designmaster planningsite development engineeringsite planning and layoutstormwater managementwater and sanitary utility systems design

Ashley & Vance Engineering is a civil and structural engineering firm founded in 2005 by Charles and Truitt. It has grown to 9 locations and 110+ team members, with offices in California, Colorado, Nevada, Oregon, and Ohio. The firm emphasizes practical, smart designs, sustainability, and strong client relationships, and is licensed in 38 states.

adaptive reusedesigndraftingforensic field investigationshistoric preservationlitigation supportproject managementRevitstormwater/hydraulics coordinationstructural engineeringstructural/envelope evaluations

Ashworth Group is a Charlotte-based turnkey concrete company providing concrete solutions from concept to completion. It specializes in industrial and commercial concrete applications as well as concrete repair services, and offers supplementary offerings including light structural and civil engineering, surveying, grading, and BIM modeling.

BIM modelingconcrete constructionconcrete repairgradinglight structural engineeringSurveying

Associates Systems LLC (ASL) is a privately held Small Disadvantaged Business providing professional, technical, and engineering support services and staff augmentation to government and commercial sectors. Founded in New Jersey in 2002, it moved its headquarters to Dallas, Texas in 2007 and operates in New Jersey, New York, Florida, Colorado, Louisiana, and Virginia. It offers Government Solutions and Commercial Solutions operations.

aerospace engineeringArtificial intelligenceautomation engineeringAWS and Azure cloud developmentCYBER SECURITYelectrical design and engineeringEngineering and designGNC engineering/simulationHardware Development and Integrationmanufacturing engineeringmechanical design and engineeringProcess and Logistics Engineeringproject engineeringpropulsion engineeringReliability/Safety/MaintainabilityRF and Communication EngineeringRobotics and Autonomous SystemsStress/Structural/Vibration Analysissystems and software engineering

Astra Engineering is a woman-owned small business and industrial engineering firm based in Twin Falls, Idaho, serving manufacturing, mining, and government clients across the Northwest and internationally. The firm offers full-service industrial design from concept through construction support, drawing on expertise in electrical, mechanical, structural, civil, process, and automation engineering.

3D & BIM Modeling3D Laser Scanningautomation & roboticsCAD servicesclash detectionconstruction supportelectrical engineeringground penetrating radarLiDAR mappingMechanical EngineeringP&ID developmentPLC programmingprocess engineeringprocurement managementproject managementrobotic systems integrationstructural engineering

Astroport Space Technologies is a space construction and materials manufacturing company based in San Antonio, Texas, founded in 2020. It specializes in lunar exploration architecture, space construction and materials manufacturing, using native lunar resources to build sustainable space infrastructure for the Cislunar economy. The company develops civil-engineering solutions for deploying and operating assets on the Moon, including reactor vaults, berms, landing pads and roads, with research operations on three continents.

astronautical civil engineeringmaterials manufacturingspace construction

ATCO Communications Services, LLC is a contract engineering firm established in 1978 with offices in Snohomish, WA, Fort Wayne, IN, and San Antonio, TX. While its legacy is in telecom engineering, it provides solutions including permitting, ROW/easement, geospatial, and joint-use support services for private and public markets, serving clients nationwide.

CAD/GIS/GPSCartographic mappingFielding and inspectingGIS solutions and application developmentland surveyingNetwork PlanningNext-Generation 911 (NG911)outside plant engineeringproject managementRight-of-Way permittingstructured cabling designtraffic control planningUtility pole audits

Atlas Civic Builders LLC is a Texas-based civil and commercial construction firm providing construction management and institutional construction support services for public-interest and commercial facilities. With over 15 years of industry leadership, it delivers project controls, field coordination, and compliance-focused execution for municipal, educational, healthcare, and commercial projects.

Closeout and turnoverConstruction Managementcost trackingdocument controlELV and security systemsfacilities maintenanceField inspectionsProject scheduling and CPMQA/QC oversightsafety coordination

Atlas Design Services is a civil engineering firm in Austin, Texas, combining engineering, operations, and technology to address infrastructure and development challenges. It provides civil engineering, project management, and land development services for public infrastructure and private development projects, including stormwater, water, wastewater, broadband, AMI, and smart utility initiatives.

advanced metering infrastructure (AMI)Applied Technologycapital program managementChange Managementcivil designfield engineeringland developmentowners' representationPermitting supportproject managementtraffic control plans

ATOKA, Inc. is a civil and environmental engineering firm whose team includes Professional Engineers, Geologists, and Microbiologists with 15 to 40 years of experience. The company provides services in areas such as indoor air quality, civil engineering, litigation support, and environmental site assessments, and aims to deliver affordable, streamlined, and eco-friendly solutions.

asbestos servicescompliance & permittingenvironmental engineeringgeologyGIS serviceshydrogeologyhydrologyindoor air quality assessmentIndustrial Hygienelaboratory serviceslead-based paint serviceslitigation supportsite assessmentsstructural engineering

Atwick, Inc. is an engineering design firm that transforms ideas from concept development to commercialization, creating detailed plans and specifications and turning them into marketable products. Its multidisciplinary team spans mechanical, electrical, biomedical, chemical and civil engineering, offering feasibility studies, engineering analyses and simulations, and project management from inception to completion.

biomedical engineeringchemical engineeringelectrical engineeringengineering analyses and simulationsFeasibility studiesMechanical Engineeringproject management

AULtec, Inc. is a progressive multi-disciplinary engineering firm providing professional services in public works, land development, land use and the environment. Founded in March 1994, it has established validity in Civil and Environmental Engineering, offering civil engineering, land surveying, GIS, GPS, HD scanning, railroad corridor surveys, aerial drone mapping, stormwater management and as-built surveying for Federal, State and Local Governments and the public sector.

3D scanningaerial drone mappingas-built surveyingboundary and topographic surveysconstruction stakeoutFloodplain StudiesGISGPSland surveyingstormwater managementSubterranean Tunneling Surveyingwatershed modeling

Aurora Technical Services, LLC is a Texas engineering firm that puts clients first by delivering value-added engineering, cost-effective solutions, responsive and reliable service, and practical designs that work. The firm provides expert civil engineering solutions from planning and design to project management, with a focus on public infrastructure including water lines, sewer systems, pump stations, and drainage.

condition assessmentconstruction management and inspectionplanning and designproject managementQA/QCroute studies

Ausland Group is headquartered in Grants Pass, Oregon, with offices in Eugene and Ashland and a staff of more than 70 employees. It operates throughout the greater Pacific Northwest offering complete capital improvement expertise in development consulting, engineering and construction for public and private clients. Ausland Group was founded in 2002 by Aaron Ausland and Kelsy Ausland, building on a legacy dating to 1947 when Bill Ausland founded Ausland-Dodson Engineering and Surveying.

architecturecapital campaign consultingcommercial constructionConstruction Managementland use planningProgram Managementsite feasibility analysisstructural engineering

Austin Engineering Company Inc. (AECI) provides civil engineering, land surveying, and landscape architecture services. Established in 1937 and incorporated in 1947, the firm serves public and private clients across Illinois and several other states, with experience in land development, stormwater management, and public improvement projects.

ALTA surveysconstruction observationConstruction Stakingdesign-buildFlood Studieshydraulic and hydrologic analysislandscape architectureland surveyingsite developmentstormwater managementsubdivision developmenttopographic surveys

Austin, Tsutsumi & Associates, Inc. (ATA) is an employee-owned engineering and land surveying firm founded in 1934 in Hawai'i. With main offices on O'ahu and Maui, ATA provides civil engineering, environmental engineering, transportation engineering, project management, land planning, public works, construction management, and land surveying services to government and private clients across the Hawaiian Islands and the Pacific Basin.

ALTA mappingboundary surveysConstruction Managementconstruction stakeoutenvironmental engineeringland planningland surveyingproject managementShoreline certificationtopographic mappingtraffic impact analysisTraffic Signal Designtransportation engineeringWastewater treatment designwater treatment design

Auth Consulting & associates is a multi-discipline engineering firm providing planning, engineering, building design, and surveying services to individuals and commercial/industrial entities across industries including agriculture, glass, manufacturing, medical, mining, municipal, residential development, transportation, and water and sewer throughout the United States. The firm has been providing engineering services since 1995 and operates surveying locations in Menomonie, WI and Hudson, WI.

agricultural engineeringbuilding designConstruction Managementelectrical engineeringengineeringHVAC & plumbing engineeringindustrial/infrastructure engineeringMechanical Engineeringplanningproject managementstructural engineeringSurveying