Public engineering firm directory

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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

Blot Engineering, Inc.

Cape Coral, FL

Integrity, Excellence, and Quality

WebsitePhone2 offices7 projects6 credentialsUpdated Jun 2026

Project: Fort Myers Country Club Floor Repairs

Service: Structural EngineeringService: Structural Analysis and DesignService: Disaster Recovery EngineeringIndustry: GovernmentIndustry: UtilitiesType: Civil Engineering+37 more

Campbell Technical Services

Twin Falls, ID

Campbell Technical Services (CTS) is a licensed, bonded, and insured consulting and contracting firm based in Twin Falls, Idaho, providing operations improvement, energy efficiency, process engineering, and project management solutions worldwide since 2005. CTS holds state contractor licenses in Idaho, Nevada, Montana, North Dakota, Washington, and Oregon, and operates a certified panel shop accredited by Intertek ETL for C/US compliance.

WebsitePhone1 office10 credentialsFounded 2005Updated Jun 2026

Service detail: Operations Improvement Consulting

Service: Operations Improvement ConsultingService: Energy Efficiency Through Process OptimizationService: Process Improvement ConsultingIndustry: IndustrialIndustry: ManufacturingType: Process Engineering+7 more

Citadel Engineering Company

Salt Lake City, UT

Where Precision Meets Reliability

WebsitePhone1 office15 credentialsFounded 2015Updated Jun 2026

Service detail: Engineering Design

Service: Engineering DesignService: Feasibility Studies and Project PlanningService: Detailed Design and AnalysisIndustry: Oil & GasIndustry: Power GenerationType: Process Engineering+53 more

Engineering Operations, LLC

Littleton, CO

We are your trusted engineering experts!

WebsitePhone1 office3 projects13 leaders2 credentialsFounded 2016

Project: Wyoming Department of Transportation On-System & Off-System Underwater Bridge Inspections

Service: Structural InspectionsService: Routine Bridge InspectionService: Underwater Bridge InspectionIndustry: GovernmentIndustry: TransportationType: Civil Engineering+24 more

Environmental Science Corporation

Honolulu, HI

Environmental Science Corporation (ESC) is a US-based multinational engineering and consulting practice. It provides architect-engineering design, geotechnical engineering, geophysics, topographic surveys, technical inspections, and environmental services across Hawaii, Guam, Japan, and other Pacific locations. With offices in Tokyo, Okinawa, Misawa, and Guam, ESC supports military and government facility engineering, Pacific island infrastructure development, and multilingual project execution.

Website6 offices3 projects7 leadersSize Estimate: 25-150 employeesUpdated Jun 2026

Project: Okinawa Branch Office Solar Installation

Service: Architect-Engineering DesignService: Civil DesignService: Sustainable Design DevelopmentIndustry: DefenseIndustry: GovernmentType: Architecture & Engineering+42 more

Groff Engineering & Consulting PLLC

Mt. Sterling, KY

Mining and Quarry Consultants

WebsitePhone1 office10 projects4 leaders3 credentialsFounded 2017

Project: Mine Ventilation Upgrade

Service: Underground Mine EngineeringService: Mine Ventilation SurveysService: Rock Mechanics and Stability AnalysisIndustry: MiningIndustry: Aggregates & QuarryingType: Mining Engineering+12 more

Hutchison & Associates Inc.

Baytown, TX

Consulting Engineering & Land Surveying

WebsitePhone1 office4 leaders2 credentialsFounded 1963Size Estimate: 10-50 employees

Service detail: Land Surveying

Service: Land SurveyingService: ALTA SurveysService: Boundary SurveysIndustry: ResidentialIndustry: RetailType: Civil Engineering+50 more

KWA Engineering & Building Science Company, Inc.

Lubbock, TX

Unbiased, evidence-based building envelope solutions.

WebsitePhone3 offices4 leaders1 credentialsUpdated Jun 2026

Service detail: Forensic Engineering Services

Service: Forensic Engineering ServicesService: Failure and Damage Causation DeterminationService: Comprehensive Moisture Intrusion AssessmentIndustry: CommercialType: Forensic Engineering+24 more

Lucy Engineering Inc.

Katy, TX

Forensic Inspection and Civil Engineering Consulting

WebsitePhone1 officeFounded 2014Updated Jun 2026

Service detail: Forensic Engineering Services

Service: Forensic Engineering ServicesService: Forensic Damage and Causation AnalysisService: Repairability and Feasibility AnalysisIndustry: InsuranceIndustry: LegalType: Forensic Engineering+20 more

M2E Consulting Engineers

Coral Gables, FL

Excellence. Engineered.

WebsitePhone4 offices8 projects1 leadersFounded 2005Updated Jun 2026

Project: 111 First Delray

Service: Milestone InspectionsService: Phase 1 Visual InspectionsService: Phase 2 Detailed TestingIndustry: Multifamily ResidentialIndustry: CommercialType: Civil Engineering+32 more

Machin Engineering, Inc.

Traverse City, MI

Engineering Experts Based in Traverse City, Michigan

Website1 office3 leadersSize Estimate: 10-49 employeesUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural EvaluationService: Load Testing & Load Cell RentalIndustry: MarineIndustry: ResidentialType: Civil Engineering+22 more

NexGrade Engineering, LLC

Abilene, TX

Electrical, mechanical, and automation engineering consulting for industrial and commercial clients.

WebsitePhone1 office3 leaders9 credentialsUpdated Jun 2026

Service detail: Owner's Engineer

Service: Owner's EngineerService: Project Financing SupportService: Independent Engineering ReviewIndustry: Renewable EnergyIndustry: Water SupplyType: Automation & Controls+38 more

Poole Fire Protection, Inc.

Olathe, KS

Industry Leaders and Innovators in Fire Protection Engineering

WebsitePhone1 office5 projects4 credentialsUpdated Jun 2026

Project: Nashville General Hospital

Service: Fire Protection and Life Safety AssessmentsService: Fire Protection AssessmentService: Fire Hazard AnalysisIndustry: DefenseIndustry: HealthcareType: Fire Protection Engineering+33 more

Robert A. Karn & Associates, Inc.

Fairfield, CA

Robert A. Karn & Associates, Inc. is a civil engineering and land surveying firm based in Fairfield, California, providing civil engineering, preliminary engineering, land planning, project management, construction administration, and mapping services throughout Northern and Central California. It serves a wide range of clients on land development and public works projects with a proactive approach to client communication, budget, and schedule management.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Preliminary EngineeringService: Land Planning & DevelopmentIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+13 more

Schrenk Endom & Flanagan, LLC

New Orleans, LA

Cutting Edge, Integrated and Coordinated Civil and Structural Consulting Engineering

WebsitePhone1 office1 projects3 leadersFounded 1954Size Estimate: 25 employees

Project: Greater New Orleans Foundation Headquarters

Service: Structural EngineeringService: New Building DesignService: Structural Analysis & ModificationIndustry: EducationIndustry: HealthcareType: Civil Engineering+24 more

Servidio Engineering

Burlington, VT

Structural & Civil Engineering Consultants

WebsitePhone1 officeFounded 1985Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural Analysis and DesignService: BIM Structural ModelingIndustry: CommercialIndustry: Sports & RecreationType: Structural Engineering+3 more

Suburban Consulting Engineers, Inc.

Flanders, NJ

Creating Solutions for Client Success

WebsitePhone4 offices9 leaders40 credentialsFounded 1986Size Estimate: 150+ employees

Service detail: Civil Engineering

Service: Civil EngineeringService: Municipal & Land DevelopmentService: Water & Wastewater EngineeringIndustry: GovernmentIndustry: EducationType: Civil Engineering+22 more

SyTech Corporation

Alexandria, VA

Voice, Video & Data Platforms for Mission-Critical Communications

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: ADACS Lawful Intercept & Surveillance

Service: ADACS Lawful Intercept & SurveillanceService: Live Collection & Pen RegisterService: Social Media & Web Traffic AnalysisIndustry: GovernmentIndustry: FederalType: Telecom / RF Engineering+22 more

The Structures Group, Inc.

Tampa, FL

Leaders in Structural Engineering Services

WebsitePhone1 office1 leadersFounded 1998Updated Jun 2026

Service detail: Residential Plan Development

Service: Residential Plan DevelopmentService: Single-Family Production HomesService: Custom Waterfront ProjectsIndustry: ResidentialIndustry: CommercialType: Structural Engineering+25 more

Walsh Engineering Services

Idaho Falls, ID

Full-service engineering and analysis delivering high-quality, personalized services

WebsitePhone2 offices7 leaders1 credentialsFounded 2005Size Estimate: 100-200 employees

Service detail: Engineering Design & Analysis

Service: Engineering Design & AnalysisService: Custom Equipment Design & IntegrationService: ASME Pressure Vessel & Heat Exchanger DesignIndustry: NuclearIndustry: FederalType: Mechanical Engineering+27 more