Public engineering firm directory

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Appendix R Solutions Inc

Hanover, VA

Providing unique multi-disciplinary engineering solutions

WebsitePhone1 office1 projectsFounded 2000Updated Jun 2026

Project: Post-Fukushima Safe Shutdown and Restart Support

Service: Fire Protection EngineeringService: Fire ModelingService: Classical Fire ProtectionIndustry: NuclearIndustry: Power GenerationType: Fire Protection Engineering+25 more

C&I Engineering, LLC

Goodyear, AZ

Solutions That Fit

WebsitePhone1 office4 projectsFounded 1999Updated Jun 2026

Project: Engineering Services at Energy Northwest

Service: Engineering ServicesService: Electrical EngineeringService: Mechanical EngineeringIndustry: NuclearIndustry: Power GenerationType: Automation & Controls+22 more

Cosey Engineering & Consulting LLC

Inverness, FL

Fire Protection Engineering Firm Serving Nationwide. Locally positioned in Florida and South Carolina.

WebsitePhone1 office2 leaders5 credentialsSize Estimate: 1-5 employeesUpdated Jun 2026

Service detail: Fire Code Consultation

Service: Fire Code ConsultationService: Building Fire Code ReviewService: Regulatory Compliance GuidanceIndustry: CommercialIndustry: IndustrialType: Fire Protection Engineering+13 more

Encompassed Engineering, LLC

Aiken, SC

Ignite action. Extinguish risk.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Fire Protection Engineering

Service: Fire Protection EngineeringService: Fire Protection SystemsService: Hazard AnalysisIndustry: FederalIndustry: NuclearType: Fire Protection Engineering+17 more

Encorus Group Engineering, P.C.

Springville, NY

Design, Build, and Sustain a Better World

WebsitePhone5 offices5 projects7 leaders4 credentialsFounded 1996

Project: West Valley Demonstration Project

Service: Engineering and Architectural DesignService: Mechanical EngineeringService: Electrical EngineeringIndustry: FederalIndustry: GovernmentType: Architecture & Engineering+46 more

Engineering Planning and Management, Inc.

Framingham, MA

Experts in Risk Analysis & Risk-Informed Management

WebsitePhone2 offices4 leadersFounded 1980Updated Jun 2026

Service detail: Risk-Informed Engineering

Service: Risk-Informed EngineeringService: Probabilistic Risk AssessmentService: Thermal Hydraulic AnalysisIndustry: NuclearIndustry: Power GenerationType: Fire Protection Engineering+24 more

HukariAscendent Inc

Wheat Ridge, CO

Experts in Nuclear Professional & Technical Services

WebsitePhone7 offices1 leadersFounded 1999Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Mechanical EngineeringService: Electrical and Instrumentation and Controls EngineeringIndustry: NuclearIndustry: DefenseType: Process Safety Engineering+38 more

Jensen Hughes

Making Our World Safe, Secure + Resilient

Website2 credentialsFounded 2014Size Estimate: 1,900 employeesUpdated Jun 2026

Service detail: Fire Protection Engineering

Service: Fire Protection EngineeringService: Fire Systems DesignService: Performance-Based DesignIndustry: AviationIndustry: CommercialType: Fire Protection Engineering+19 more

Paschal Solutions Inc

Oak Ridge, TN

Your Trusted Partner in Solving Your Toughest Technical Problems

WebsitePhone1 office7 leaders1 credentialsUpdated Jun 2026

Service detail: Nuclear Safety

Service: Nuclear SafetyService: Nuclear Criticality SafetyService: Integrated Safety AnalysesIndustry: NuclearIndustry: FederalType: Power & Utility Engineering+26 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

nStone Corporation

Albuquerque, NM

Innovative Engineering Solutions & Project Management

WebsitePhone1 office3 leaders1 credentialsFounded 2010Size Estimate: 50-100 employees

Service detail: Operations & Facility Management

Service: Operations & Facility ManagementService: Strategic decision analysisService: Life cycle asset managementIndustry: GovernmentIndustry: NuclearType: Environmental Engineering+47 more