Public engineering firm directory

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Apital Inc.

New York City, NY

Steering The Rail Industry To A Digital And Sustainable Future

Website1 officeUpdated Jun 2026

Service detail: Rail Signaling and Train Control Systems

Service: Rail Signaling and Train Control SystemsService: CBTC/PTC System Design and DeploymentService: System Engineering and VerificationIndustry: RailIndustry: TransitType: Transportation Engineering+25 more

CYTRIC LLC

Columbia, MD

Operation Technology Engineering and Management

WebsitePhone1 officeUpdated Jun 2026

Service detail: Commissioning, Controls & Energy

Service: Commissioning, Controls & EnergyService: Building CommissioningService: Building Automation SystemsIndustry: Electric UtilitiesIndustry: GovernmentType: MEP+26 more

CommTech Systems Inc.

System Engineering and System Security

Website1 credentialsUpdated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: Requirements Definition & AnalysisService: Analysis of Alternatives (AoA)Industry: DefenseIndustry: FederalType: Automation & Controls+9 more

Kell Engineering

Unified Information Technology /Networks/ Development Operation

Website1 leaders2 credentials2 publicationsUpdated Jun 2026

Service detail: CMMC Consulting

Service: CMMC ConsultingService: CMMC Gap Analysis & AssessmentService: Policy & Documentation DevelopmentIndustry: DefenseIndustry: FederalType: Defense Engineering+13 more

Ready 3 LLC

Oklahoma City, OK

Your Success | Our Mission

WebsitePhone12 offices7 projectsUpdated Jun 2026

Project: F-35 Readiness Directorate Support

Service: Sustainment SupportService: Functional & Direct Programmatic SupportService: Product & Life Cycle PlanningIndustry: DefenseIndustry: FederalType: Defense Engineering+33 more

STV Group, Inc.

New York, NY

Making Communities Better

Website1 office11 projects3 leaders1 credentials3 publicationsSize Estimate: 1,000+ employees

Project: Second Avenue Subway Phase II

Service: AdvisoryService: Digital AdvisoryService: Economic AnalysisIndustry: RailIndustry: TransitType: Architecture & Engineering+91 more

StraCon Services Group, LLC

Fort Worth, TX

Enhancing Operational Capability

WebsitePhone1 office2 projects12 leaders2 credentialsFounded 2008

Project: NAVAIR Airborne Electronic Attack Support

Service: Contract Service SupportService: Program ManagementService: Logistics AnalysisIndustry: DefenseIndustry: AerospaceType: Defense Engineering+16 more