Public engineering firm directory

Find engineering consulting firms by capability and location.

Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.

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4D Site Solutions Inc.

Fayetteville, NC

On time, every time.

WebsitePhone1 officeFounded 2002Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Erosion Control DesignService: Grading and Drainage DesignIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+12 more

A1 Consulting Group, Inc.

Raleigh-Durham, NC

Leaders in Design, Construction, and Environmental Services

WebsitePhone1 office8 projects1 leaders5 credentialsFounded 1971

Project: RDU Airport Terminal 2 Expansion

Service: Engineering and Design ServicesService: Geotechnical and Geological EngineeringService: Civil and Site EngineeringIndustry: AirportsIndustry: CommercialType: Civil Engineering+41 more

ALP Systems, Inc.

Waynesville, NC

ALP Systems, Inc. is a lightning protection engineering and installation firm in Waynesville, North Carolina, with over 30 years of experience. It provides engineering, consulting, and design services for structural lightning protection, grounding and bonding systems, and surge protection, certified by LPI Master Designers. ALP's technicians hold LPI Master Installer, LPI Journeyman Installer, and extensive OSHA safety credentials and serve commercial, residential, government, military, oil and gas, petrochemical, solar and wind energy, broadcasting, and communications sectors. It has completed projects in 43 states and internationally.

WebsitePhone1 office5 credentialsUpdated Jun 2026

Service detail: Engineering, Consulting & Design

Service: Engineering, Consulting & DesignService: Site-specific EngineeringService: ConsultingIndustry: Oil & GasIndustry: DefenseType: Electrical Engineering+13 more

AME Consulting Engineers

Charlotte, NC

Professional Consulting Engineers

WebsitePhone1 office3 leaders8 credentialsFounded 2006Size Estimate: 10-49 employees

Service detail: Mechanical, Electrical, and Plumbing (MEP) Design

Service: Mechanical, Electrical, and Plumbing (MEP) DesignService: Central Energy Plants (CEP)Service: Medium Voltage Electrical DistributionIndustry: FederalIndustry: DefenseType: MEP+36 more

ARM EnerTech Associates, LLC

Johnstown, PA

Precise. Responsive. Solutions.

WebsitePhone4 offices4 projects7 credentialsFounded 1976Updated Jun 2026

Project: Fresh Water Withdrawal Station

Service: Automation & Control ServicesService: Supervisory Control & Data Acquisition (SCADA)Service: Industrial Process ControlIndustry: ManufacturingIndustry: UtilitiesType: Automation & Controls+31 more

Acropolis Engineers

Raleigh, NC

Engineering. Delivered.

WebsitePhone2 offices1 projects4 leaders1 credentialsFounded 2014

Project: Critical Process Equipment SCADA Monitoring System

Service: Equipment Optimization & MaintenanceService: Equipment Installation & CommissioningService: Preventative & Scheduled MaintenanceIndustry: Automation & ControlsIndustry: Life SciencesType: Automation & Controls+14 more

Advantage Civil Engineering, PA

Asheville, NC

Advantage Civil Engineering, PA (ACE) is a full service site development civil design firm in Asheville, North Carolina. Since 2005, ACE has delivered creative, cost-effective civil engineering solutions for commercial, industrial, institutional, recreational, and residential projects throughout Western North Carolina, with deep expertise in Low Impact Development, stormwater management, and regulatory navigation across Buncombe, Henderson, Jackson, McDowell, Transylvania, and Madison Counties.

Website1 officeFounded 2005Updated Jun 2026

Service detail: Site Development

Service: Site DevelopmentService: Land planning and site designService: Grading and erosion controlIndustry: CommercialIndustry: ResidentialType: Civil Engineering+18 more

Alliance Consulting Engineers, Inc.

Columbia, SC

On Time. On Budget. On Your Side.

WebsitePhone5 offices7 leaders6 credentials2 publicationsFounded 2004

Service detail: Civil Engineering

Service: Civil EngineeringService: Land Planning and Site DesignService: Railway DesignIndustry: IndustrialIndustry: InfrastructureType: Civil Engineering+19 more

Allied Companies L L C

Washington, DC

Program Integration for Complex Infrastructure at Scale.

Website2 offices1 leadersUpdated Jun 2026

Service detail: Environmental Consulting

Service: Environmental ConsultingService: Addressing Regulatory RequirementsService: Sustainability Challenges To Mitigate ImpactIndustry: WastewaterIndustry: Water SupplyType: Environmental Engineering+26 more

Alpha & Omega Group, PC

Raleigh, NC

Begin with the End in mind

WebsitePhone1 office3 leadersFounded 1998Updated Jun 2026

Service detail: Civil-Site Engineering

Service: Civil-Site EngineeringService: Site Planning and DesignService: Parking Lot Layout and DesignIndustry: GovernmentIndustry: TransportationType: Civil Engineering+46 more

Alpha Engineering

Asheville, NC

Certified engineering professionals

WebsitePhone1 office3 credentialsUpdated Jun 2026

Service detail: Geotechnical and Civil Engineering

Service: Geotechnical and Civil EngineeringService: Stormwater Pollution Prevention PlansService: Erosion Control PlansIndustry: Land DevelopmentIndustry: ResidentialType: Geotechnical Engineering+6 more

American Engineering

Charlotte, NC

Comprehensive civil engineering services from concept to construction.

WebsitePhone3 officesFounded 1974Updated Jun 2026

Service detail: Civil Site Engineering

Service: Civil Site EngineeringService: Site Design and DevelopmentService: Grading and Stormwater ManagementIndustry: Land DevelopmentIndustry: TransportationType: Civil Engineering+16 more

Anchor QEA

Seattle, WA

Transforming Our Environment and Communities, with Integrity and Vibe

WebsitePhone28 offices4 projects4 leadersSize Estimate: 200-1,000 employeesUpdated Jun 2026

Project: Hancock County Marsh Living Shoreline

Service: EngineeringService: Civil EngineeringService: Coastal ResilienceIndustry: Power GenerationIndustry: FederalType: Civil Engineering+46 more

Andrew Consulting Engineers, P.C.

Wilmington, NC

Building Communities Block by Block

WebsitePhone1 office17 projects1 leaders10 credentialsFounded 2004

Project: Cape Four Plaza

Service: Structural EngineeringService: Structural DesignService: Structural Evaluation and RepairIndustry: EducationIndustry: GovernmentType: Structural Engineering+28 more

Apogee Consulting Group, P.A.

Cary, NC

Elevating lives through effective design

WebsitePhone6 offices6 projectsSize Estimate: 100-199 employeesUpdated Jun 2026

Project: Durham Cancer Center

Service: PlanningService: Master PlanningService: Scenario Planning and CharrettesIndustry: HealthcareIndustry: FederalType: Architecture & Engineering+38 more

Applied Power Technologies, Inc

San Jose, CA

Powering Insights, Empowering Solutions

WebsitePhone2 offices2 credentialsUpdated Jun 2026

Service detail: EPMS Design

Service: EPMS DesignService: Requirements AnalysisService: Engineering & DesignIndustry: HealthcareIndustry: EducationType: Electrical Engineering+22 more

Ark Consulting Group, PLLC

Greenville, NC

Engineering Excellence

WebsitePhone1 office5 projects6 leadersFounded 2013Updated Jun 2026

Project: John Paul II Catholic High School

Service: Planning and EntitlementsService: Due Diligence and Preliminary Site InvestigationsService: Entitlement and Public Hearing RepresentationIndustry: CommercialIndustry: RetailType: Civil Engineering+38 more

Armstrong Glen, P.C.

Charlotte, NC

Armstrong Glen, P.C. is a civil engineering consulting practice that provides professional engineering services throughout North and South Carolina. Founded in 1997, it focuses on quality of service, reliability, and accuracy, remaining committed to listening to client needs. The practice primarily serves local municipalities and counties on multi-year, reoccurring contracts ranging from capital stormwater projects to on-call structural services.

WebsitePhone2 offices8 projectsFounded 1997Updated Jun 2026

Project: Celia Avenue Culvert Project

Service: StormwaterService: Stormwater Capital ImprovementsService: Pond RehabilitationIndustry: Stormwater & Flood ControlIndustry: Water SupplyType: Civil Engineering+26 more

Arpeggio LLC

Atlanta, GA

Acoustic Consulting & Audiovisual Technology Design

Website3 offices14 projects2 credentialsFounded 2000Size Estimate: 10-49 employeesUpdated Jun 2026

Project: Coffee High School Performing Arts Center

Service: Acoustics & Noise ControlService: Room Acoustics & ReverberationService: Sounds Isolation & PrivacyIndustry: CommercialIndustry: ResidentialType: Acoustic Consulting+17 more

Atlas Engineering

Raleigh, NC

Solving Engineering Problems at Existing Facilities

WebsitePhone1 office8 projects5 leaders1 credentialsFounded 1996

Project: NCSU Broughton Hall - Doorway Structural Repairs

Service: Structural EngineeringService: Structural Repair DesignService: Damage AnalysisIndustry: EducationIndustry: FederalType: Structural Engineering+23 more

Atriax Group

Hickory, NC

Atriax Group is an architecture and engineering firm headquartered in Hickory, North Carolina, providing architectural and interior design, engineering, project management, construction administration, and design-build services to military and government installations, healthcare facilities, and public and private sector clients nationwide. Founded in 2001 by two retired US Air Force civil engineering officers, the group operates as Atriax, PLLC for A/E services and Atriax Building Solutions, LLC for general contracting and design-build delivery.

WebsitePhone1 office5 leaders1 credentialsFounded 2001Size Estimate: 30+ employees

Service detail: Architecture & Interior Design

Service: Architecture & Interior DesignService: Operating RoomsService: Police StationsIndustry: FederalIndustry: DefenseType: Architecture & Engineering+20 more

Attollo, LLC

New Bern, NC

Technically Proficient & Operationally Relevant

WebsitePhone2 offices3 leadersUpdated Jun 2026

Service detail: Engineering Services

Service: Engineering ServicesService: Model-Based Systems EngineeringService: Rapid PrototypingIndustry: DefenseIndustry: FederalType: Defense Engineering+20 more

Averette Engineering Co., P.A.

Raeford, NC

Averette Engineering Co., P.A. is a full-service engineering, land surveying, and planning firm based in Raeford, North Carolina. Founded in June 1970 by Charles D. Averette, the practice has served Cumberland County, Harnett County, Hoke County, and Robeson County for more than 50 years. Project experience includes subdivisions, roadway design, water main extensions, sanitary sewer extensions, school sites, and apartment sites. Michael D. Averette, a licensed engineer in North Carolina and Georgia and a registered land surveyor, has led the firm as president since 2000.

WebsitePhone1 officeFounded 1970Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Land SurveyingService: PlanningIndustry: ResidentialIndustry: CommercialType: Civil Engineering+7 more

BBFoster Consulting, PC

Greensboro, NC

Experience and Integrity to Deliver Excellent Client Professional Services

WebsitePhone2 offices1 leadersFounded 2014Updated Jun 2026

Service detail: Infrastructure Inspection

Service: Civil EngineeringService: Program ManagementService: Facilities ManagementIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+3 more