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.

Filters1

A-Line Corrosion Services LLC

Indianola, IA

Cathodic Protection / Corrosion Specialist

WebsitePhone1 office7 projects4 leaders3 credentialsFounded 2023

Project: Lowell Water Pipeline Rectifier Installation

Service: Cathodic Protection EngineeringService: Cathodic Protection SurveysService: Cathodic Protection DesignsIndustry: Oil & GasIndustry: UtilitiesType: Materials Engineering+10 more

Alisto Engineering Group, Inc.

Walnut Creek, CA

Alisto Engineering Group is an engineering, environmental, and field services firm founded in 1992 and headquartered in Walnut Creek, California. It provides engineering design, project management, environmental solutions, and specialized field services including gas leak survey, LDAR, and cathodic protection engineering. Alisto serves major utility companies and clients in the oil and gas, water and wastewater, and electric power sectors from headquarters in Northern California with regional operations in Southern California, Texas, and New York.

WebsitePhone1 office3 leadersFounded 1992Updated Jun 2026

Service detail: Engineering Services

Service: Engineering ServicesService: Environmental ServicesService: Field ServicesIndustry: Oil & GasIndustry: Water SupplyType: Civil Engineering+8 more

Allied Corrosion Industries, Inc.

Marietta, GA

Bringing 40+ Years of Experience to Solve Your Corrosion Challenges

WebsitePhone1 office1 leaders7 credentialsFounded 1980Updated Jun 2026

Service detail: Cathodic Protection Services

Service: Cathodic Protection ServicesService: Cathodic Protection DesignService: Cathodic Protection InstallationIndustry: Oil & GasIndustry: UtilitiesType: Electrical Engineering+23 more

Big Copper Engineers

Idaho Falls, ID

Elegant Expertise.

WebsitePhone1 office3 projectsFounded 2022Updated Jun 2026

Project: Tyhee Industrial Complex Commercial Warehouse Building

Service: A/E Electrical DesignService: Power Distribution and LightingService: Power Systems AnalysisIndustry: CommercialIndustry: MiningType: Electrical Engineering+17 more

BlueShore Engineering L.L.C.

Teaneck, NJ

Sustainable Engineering, Planning, and Design

WebsitePhone1 office25 projects1 credentialsUpdated Jun 2026

Project: USCG Station New York

Service: Coastal and Marine EngineeringService: Coastal StructuresService: Coastal ModelingIndustry: MarineIndustry: Stormwater & Flood ControlType: Coastal Engineering+25 more

Bowen Collins & Associates

Draper, UT

Experts in Water

WebsitePhone6 offices8 projects6 leaders3 credentialsFounded 1997

Project: Utah Lake Pump Station Redesign

Service: WaterService: Pipeline designService: Storage tank and reservoir designIndustry: GovernmentIndustry: IndustrialType: Civil Engineering+65 more

CONCORR, Inc.

Sterling, VA

Analyze, Protect, Preserve

WebsitePhone1 office6 projects1 leaders3 credentials1 publications

Project: Jefferson Street Bridge

Service: Diagnostic and Evaluation ServicesService: Diagnostic Condition EvaluationService: Nondestructive TestingIndustry: BridgesIndustry: InfrastructureType: Civil Engineering+26 more

CP Solutions, Inc.

Bartlett, IL

CP Solutions, Inc. specializes in corrosion control engineering and consultation services for municipal, industrial, and commercial infrastructure. Principal Jeff Schramuk is a NACE-certified Cathodic Protection Specialist with more than 30 years of experience designing and implementing cathodic protection programs for buried and submerged metallic structures. Services span sacrificial anode and impressed current cathodic protection system design, corrosion program management, and technical assessment for water utilities and infrastructure owners. It serves clients nationally with a special emphasis on the Midwest and Great Lakes states.

WebsitePhone1 office1 projects1 leaders4 credentials8 publications

Project: Des Moines Cast Iron Water Distribution Mains Anode Retrofit Program

Service: Cathodic Protection EngineeringService: Sacrificial anode cathodic protectionService: Impressed current cathodic protectionIndustry: Water SupplyIndustry: WastewaterType: Materials Engineering+12 more

Cascade Environmental

Bothell, WA

Excellence on Every Level

WebsitePhone1 officeUpdated Jun 2026

Service detail: Environmental Drilling and Sampling

Service: Environmental Drilling and SamplingService: Sonic DrillingService: Auger DrillingIndustry: Environmental & RemediationIndustry: Oil & GasType: Environmental Engineering+15 more

Coffman Engineers

Anchorage, AK

The Right Team Matters

WebsitePhone23 offices8 projectsFounded 1982Updated Jun 2026

Project: 100 MW Hydrogen Production Plant

Service: Civil EngineeringService: Bridge EngineeringService: Land SurveyingIndustry: CommercialIndustry: RetailType: Civil Engineering+59 more

Consor

Jacksonville, FL

A leading infrastructure engineering and construction management firm moving communities forward.

Website1 office5 projectsFounded 1980Size Estimate: 200+ employeesUpdated Jun 2026

Project: Bridge Street Bridge Rehabilitation

Service: Advisory ServicesService: Strategic PlanningService: Communications, Public Engagement, and FacilitationIndustry: Water SupplyIndustry: TransportationType: Structural Engineering+41 more

CorrTech, Inc.

Marlborough, MA

Corrosion engineering, infrastructure assessment, and rehabilitation technologies

WebsitePhone2 offices11 projects2 leaders4 credentialsFounded 1997

Project: Scituate Dam Water Supply Pipe Cleaning and Inspection

Service: Cathodic Protection Design & InstallationService: Impressed Current SystemsService: Sacrificial Anode SystemsIndustry: Water SupplyIndustry: WastewaterType: Materials Engineering+44 more

Corrosion Engineering Consultants, LLC

Specializing in cathodic protection system design, installation, and testing.

Website1 leaders1 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Cathodic Protection Systems

Service: Cathodic Protection SystemsService: System DesignService: System Installation and TestingIndustry: DefenseIndustry: FederalType: Materials Engineering+8 more

Corrosion Works, LLC

Cathodic Protection Testing & Engineering | Colorado Front Range

WebsiteUpdated Jun 2026

Service detail: Periodic Testing and Maintenance Services

Service: Periodic Testing and Maintenance ServicesService: Annual SurveysService: Monthly DOT Required TestingIndustry: TransportationIndustry: RailType: Materials Engineering+13 more

DACCO SCI, INC.

Columbia, MD

Engineering Solutions for a Sustainable Future

WebsitePhone1 office8 projects1 leaders5 credentialsFounded 1988

Project: Service Line Material Identification

Service: Corrosion EngineeringService: Cathodic Protection System Design and InstallationService: Cathodic Protection System EvaluationIndustry: Water SupplyIndustry: RailType: Forensic Engineering+42 more

DeLasCasas Cathodic Protection, LLC

Cathodic protection engineering and corrosion-control design

Website3 leaders5 credentials7 publicationsUpdated Jun 2026

Service detail: Cathodic Protection Engineering and Design

Service: Cathodic Protection Engineering and DesignService: Anode Spatial Distribution SystemsService: Pipeline Protection NetworksIndustry: Oil & GasIndustry: Water SupplyType: Materials Engineering+17 more

Deepwater Corrosion Services Inc.

Houston, TX

Way ahead in corrosion control

WebsitePhone4 offices5 projects1 leaders5 credentialsFounded 1986

Project: SYU Platforms Anode Retrofit

Service: Cathodic Protection EngineeringService: CP Design and EngineeringService: Predictive CP ModelingIndustry: Oil & GasIndustry: WindType: Materials Engineering+26 more

Dreiym Engineering

Houston, TX

Electrical, Corrosion, and Forensic Engineering

WebsitePhone1 office3 leaders3 credentialsFounded 2014Size Estimate: 1-9 employees

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Power System StudiesService: Electrical Design & ComplianceIndustry: UtilitiesIndustry: TelecommunicationsType: Electrical Engineering+21 more

EARTHRES Group, Inc.

Engineering for Success

Website6 credentialsFounded 1995Updated Jun 2026

Service detail: Mining Engineering

Service: Civil Engineering, Survey, and MappingService: Mechanical and Process ControlService: Mining EngineeringIndustry: Environmental & RemediationIndustry: MiningType: Environmental Engineering+20 more

Echidna Integrity LLC

Towanda, PA

Expert corrosion control services, featuring cathodic protection testing and design

WebsitePhone1 office1 leaders4 credentialsUpdated Jun 2026

Service detail: Cathodic Protection Design

Service: Cathodic Protection DesignService: Basis of design assessmentService: Replacement or supplemental cathodic protectionIndustry: Oil & GasIndustry: DefenseType: Materials Engineering+30 more

Elzly Technology Corporation

Reston, VA

Dedicated Corrosion Engineers

WebsitePhone3 officesUpdated Jun 2026

Service detail: Corrosion Engineering

Service: Corrosion EngineeringService: Engineering StudiesService: Corrosion SurveysIndustry: DefenseIndustry: FederalType: Materials Engineering+23 more

Hawaiian Corrosion Services LLC

Full Service Provider of Corrosion Engineering & Cathodic Protection for the Pacific Basin

Website2 credentialsFounded 1997Updated Jun 2026

Service detail: Cathodic Protection Design

Service: Cathodic Protection DesignService: Design Review and Document AnalysisService: Pre-Analysis and Performance ModelingIndustry: Oil & GasIndustry: Power GenerationType: Materials Engineering+17 more

I3 Engineering & Consulting, LLC

Bridgeport, WV

Integrity. Initiative. Innovation.

WebsitePhone1 office3 leaders3 credentialsFounded 2013Size Estimate: 35-49 employees

Service detail: Facilities Design & Engineering

Service: Facilities Design & EngineeringService: Piping & Mechanical DesignService: Electrical EngineeringIndustry: Oil & GasIndustry: InfrastructureType: Civil Engineering+10 more

Intercontinental Corrosion Engineers Inc

Naples, FL

Freeze Corrosion with I C E

WebsitePhone2 offices3 projects1 leaders1 credentialsUpdated Jun 2026

Project: Searsport-Loring AFB Fuel Pipeline

Service: Corrosion and Cathodic Protection EngineeringService: Cathodic Protection DesignService: Corrosion and Cathodic Protection SurveysIndustry: DefenseIndustry: AirportsType: Materials Engineering+11 more