Public engineering firm directory

Find engineering consulting firms by capability and location.

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A & M Engineering and Environmental Services, Inc.

Tulsa, OK

Providing Quality Services for Over 30 Years

WebsitePhone4 offices5 projects2 credentialsFounded 1984Updated Jun 2026

Project: Cumberland Levee Repair at Lake Texoma

Service: Construction & Remediation ServicesService: Landfill ConstructionService: Impoundments & Water StructuresIndustry: Environmental & RemediationIndustry: FederalType: Environmental Engineering+72 more

ADV-SOC, Inc.

San Diego, CA

Mission-Driven.

WebsitePhone1 office9 projects2 leadersFounded 2012Updated Jun 2026

Project: Naval Air Station North Island Soil Investigation

Service: Environmental ServicesService: Phase I and Phase II Environmental Site AssessmentsService: Underground Storage Tank Assessment and ClosureIndustry: FederalIndustry: DefenseType: Architecture & Engineering+39 more

AED Energy Services

Wyomissing, PA

Designing America's Energy Lifelines

WebsitePhone4 offices9 leaders4 credentialsFounded 1989Updated Jun 2026

Service detail: Chemical and Process Design

Service: Chemical and Process DesignService: Documentation and AnalysisService: Specialized CalculationsIndustry: Oil & GasIndustry: PetrochemicalType: Chemical Engineering+64 more

AJT Engineering, Inc.

Cocoa, FL

Aviation architecture, engineering, and prefabricated air traffic control cab fabrication.

WebsitePhone1 office1 projects1 credentialsUpdated Jun 2026

Project: Orlando-Melbourne International Airport Improvements

Service: Air Traffic Control Tower DesignService: Siting Analyses and Feasibility StudiesService: Tower Construction DocumentationIndustry: AviationIndustry: AirportsType: Aviation Engineering+18 more

AK Hydro, LLC

Specialized dam safety, assessment, and rehabilitation engineering

Website4 projects3 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Project: Adams Lake Dam Rehabilitation

Service: Inspection and AssessmentsService: Detailed site inspectionsService: Field measurement and data gatheringIndustry: Water ResourcesIndustry: Stormwater & Flood ControlType: Water / Wastewater Engineering+18 more

AVM Ventures, LLC

Harrisburg, PA

Sustainable Engineering Solutions. Simplified.

WebsitePhone1 office1 leaders3 credentialsUpdated Jun 2026

Service detail: Water Engineering

Service: Water EngineeringService: Water Treatment DesignService: Wastewater EngineeringIndustry: WastewaterIndustry: Water SupplyType: Water / Wastewater Engineering+22 more

Accelerate Engineering, LLC

Houston, TX

Crafting sustainable solutions that enrich lives

WebsitePhone1 office2 leadersFounded 2022Updated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Roadway DesignService: Traffic EngineeringIndustry: TransportationIndustry: WastewaterType: Civil Engineering+22 more

Adley Services, LLC

Lafayette, LA

Onshore or offshore. Upstream, midstream, or downstream.

WebsitePhone1 office4 leadersSize Estimate: 10-50 employeesUpdated Jun 2026

Service detail: Facilities Engineering and Design

Service: Facilities Engineering and DesignService: Offshore and Onshore Facilities DesignService: Industrial and Refining Facility EngineeringIndustry: Oil & GasIndustry: PetrochemicalType: Process Safety Engineering+27 more

Adobe Associates, Inc.

Santa Rosa, CA

Recognized as one of the top Civil Engineering and Land Surveying firms in the North Bay, Adobe Associates, Inc. provides Civil Engineering, Land Surveying, Land Planning, and Wastewater and Septic Design services for the development of private and public projects. Since 1982, Adobe Associates has helped thousands of clients maximize the value of their projects by finding potential opportunities others often miss, creating practical, accurate design solutions, and guiding projects through the regulatory process. Adobe Associates is a family business built on honesty, integrity, and dependability, with project experience spanning residential development, commercial, affordable housing, hospitality, agricultural, and public infrastructure work across Northern California.

WebsitePhone1 office7 projects4 credentialsFounded 1982Updated Jun 2026

Project: Drake's Cove Subdivision

Service: Civil EngineeringService: Feasibility StudiesService: Site Grading and Drainage DesignIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+37 more

Ambiotec Civil Engineering Group, Inc.

Brownsville, TX

Civil engineering & environmental group

WebsitePhone2 offices7 projects6 leadersFounded 1986Size Estimate: 11-50 employees

Project: Robindale WWTP Rehabilitation and Expansion

Service: Land DevelopmentService: Feasibility studies & site assessmentsService: Master planning and concept plansIndustry: Land DevelopmentIndustry: GovernmentType: Civil Engineering+46 more

American Engineering Consultants, Inc.

Cayce, SC

If It Can Be Done, It Will Be Done

WebsitePhone1 office3 leaders4 credentialsFounded 1994Updated Jun 2026

Service detail: Water

Service: WaterService: Assessment & AnalysisService: Booster Pump StationsIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+57 more

Austin Civil Engineering, Inc.

Austin, TX

Environmentally Sensitive Engineering

WebsitePhone1 office5 projectsUpdated Jun 2026

Project: Connelly's Crossing

Service: Site PlansService: CommercialService: IndustrialIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+40 more

Barr Engineering Co.

Minneapolis, MN

Designing What's Next

WebsitePhone18 offices6 projects1 leaders1 credentials1 publications

Project: Utility-Scale BESS Engineering and Design

Service: Engineering and DesignService: Mine Tailings Management EngineeringService: Mineral Processing and Plant DesignIndustry: MiningIndustry: Power GenerationType: Civil Engineering+34 more

Barron's Environmental Solutions - In Time!, Inc.

Roswell, NM

An environmental services company.

WebsitePhone1 office1 leaders2 credentialsFounded 1998Updated Jun 2026

Service detail: Environmental Management

Service: Environmental ManagementService: Employee Management and TrainingService: Environmental Compliance AuditsIndustry: Environmental & RemediationIndustry: Oil & GasType: Environmental Engineering+11 more

Barton & Loguidice

Syracuse, NY

The Experience to Listen. The Power to Solve.

WebsitePhone1 office5 projects1 leaders5 credentials5 publications

Project: Rome Water Pollution Control Facility Anaerobic Digestion and Combined Heat and Power Improvements

Service: Water ResourcesService: Water Supply EngineeringService: Wastewater & Water Resource RecoveryIndustry: GovernmentIndustry: FederalType: Architecture & Engineering+61 more

Building Rx

Sacramento, CA

Construction project management, owner representation, and structural engineering consulting.

Website1 officeFounded 2011Updated Jun 2026

Service detail: Construction Project & Program Management

Service: Construction Project & Program ManagementService: Entitlement & Permitting ManagementService: Consultant & Contractor SelectionIndustry: HealthcareIndustry: Affordable HousingType: Structural Engineering+16 more

Bunnell-Lammons Engineering, Inc.

Greenville, SC

Technical Expertise for Tough Challenges

WebsitePhone4 offices5 projects9 leaders2 credentialsFounded 1996

Project: Harrah's Cherokee Casino Expansions

Service: Geotechnical EngineeringService: Geotechnical Investigations & Field ExplorationService: Foundation Design (Shallow & Deep Foundations)Industry: CommercialIndustry: IndustrialType: Geotechnical Engineering+25 more

Carubba Engineering, Inc.

Metairie, LA

Driving Client Success through Technical Expertise

WebsitePhone1 office12 projects2 leaders1 credentialsFounded 1994

Project: NOLA Motorsports Park

Service: Civil EngineeringService: Site Development and Master PlanningService: Comprehensive Drainage Studies and Stormwater ManagementIndustry: CommercialIndustry: RetailType: Civil Engineering+40 more

Cay Civil Engineering, LLC

Rockledge, FL

Cay Civil Engineering is a Florida-based consulting engineering practice specializing in land development, site engineering, and construction administration. It serves clients throughout the state of Florida, offering conceptual site planning, design drawings, construction documents, and ongoing construction administration.

WebsitePhone1 officeSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Land Development Engineering

Service: Land Development EngineeringService: Conceptual Site PlanningService: Detailed Design DrawingsIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+6 more

Charles P. Johnson & Associates, Inc.

Silver Spring, MD

Crafting a Shared Vision of Success

Website1 officeFounded 1971Updated Jun 2026

Service detail: Planning and Land Development

Service: Planning and Land DevelopmentService: Site Selection AnalysisService: Feasibility ReportsIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+51 more

Chesapeake Bay Group

Newport News, VA

Civil engineering, design, planning, and permitting in the Mid-Atlantic.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Site Engineering

Service: Civil Site EngineeringService: Site Plan AdvisementService: Development Design and ApprovalIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+25 more

Civil Design Studio, Inc.

Cambria, CA

Civil engineering and stormwater compliance from planning through project completion.

WebsitePhone1 office5 leadersUpdated Jun 2026

Service detail: Planning and Entitlement

Service: Planning and EntitlementService: Project feasibility and due diligence investigationsService: Minor and conditional use permitsIndustry: Land DevelopmentIndustry: Stormwater & Flood ControlType: Civil Engineering+26 more

Clear Process Engineering & Technology

Covington, LA

Boiler, combustion, thermal, and steam systems engineering.

WebsitePhone1 office4 projects9 leadersFounded 2015Updated Jun 2026

Project: BFB boiler for high-moisture biomass - South America

Service: Energy AuditsService: Boiler Efficiency EvaluationService: Loss and Opportunity RankingIndustry: Power GenerationIndustry: Biomass & BioenergyType: Process Engineering+74 more

Coastal Science & Engineering

Coastal Erosion Solutions

Website10 projects2 credentialsUpdated Jun 2026

Project: Nags Head, NC Beach Nourishment

Service: Regulatory & Environmental ServicesService: Public agency approvals and coordinationService: Environmental assessments and impact statementsIndustry: MarineIndustry: Ports & HarborsType: Coastal Engineering+60 more