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.

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AG|CM

Corpus Christi, TX

Professional Project Management Group

WebsitePhone5 offices4 projects10 credentialsFounded 1996Updated Jun 2026

Project: Harris County Emergency Corps Building Projects

Service: Program ManagementService: Master Planning & ProgrammingService: Feasibility AnalysisIndustry: HealthcareIndustry: EducationType: Owner's Engineer+24 more

APSI, Inc.

Irvine, CA

We Solve.

WebsitePhone1 office5 projects13 leaders14 credentialsFounded 1990

Project: San Antonio Water System Service Center Facilities

Service: Construction Project ManagementService: Program ManagementService: Preconstruction ServicesIndustry: EducationIndustry: FederalType: Owner's Engineer+14 more

Caminiti Consulting Company

West Newbury, MA

Collaborative and analytical owner advocacy for complex construction and program management

WebsitePhone1 office6 leaders2 credentialsFounded 2009Updated Jun 2026

Service detail: Program and Project Management

Service: Program and Project ManagementService: Program ManagementService: Project Planning and Program DevelopmentIndustry: CommercialIndustry: ResidentialType: Owner's Engineer+24 more

Dibble

Phoenix, AZ

Focus on Quality. Multi Discipline. Culture of Caring.

Website7 offices1 projectsUpdated Jun 2026

Project: Chandler's 66-Inch Sewer Interceptor Rehabilitation

Service: Airport DevelopmentService: Airport PlanningService: Airport DesignIndustry: AirportsIndustry: GovernmentType: Civil Engineering+51 more

Ditesco

Fort Collins, CO

Ditesco is a Fort Collins, Colorado-based program management, project management, construction management, and civil engineering firm with over 18 years of service to the northern Colorado community. It serves government, municipal, and private clients on projects ranging from water and wastewater treatment facilities and transportation infrastructure to utility systems, dams, and public buildings. In 2022, Ditesco merged with ESP Associates, Inc., a national engineering firm, extending its capabilities across civil engineering, surveying, water resources, transportation, and environmental disciplines.

Website1 officeFounded 2004Updated Jun 2026

Service detail: Program Management

Service: Program ManagementService: Project ManagementService: Full-cycle Project Management Spanning Professional Services SolicitationIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+22 more

EOS Engineering

Atlanta, GA

Practical Solutions. Real Results

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Construction Management and Inspection

Service: Construction Management and InspectionService: Resident Engineering and Field SupportService: Infrastructure Field InspectionsIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+18 more

Francison Consulting, Inc.

Newport Beach, CA

Predictable delivery for complex capital programs.

WebsitePhone1 office5 projects3 leadersFounded 2021Size Estimate: 35+ employees

Project: Middle Mile Broadband Initiative

Service: Program ManagementService: Project ManagementService: Construction ManagementIndustry: InfrastructureIndustry: TelecommunicationsType: Owner's Engineer+30 more

Hennessey Engineers

Southgate, MI

Community foundations built with optimism

WebsitePhone2 offices8 projects3 credentialsUpdated Jun 2026

Project: US-23 Flex Route Phase 2 Project

Service: Civil EngineeringService: Municipal EngineeringService: Infrastructure Evaluation and RehabilitationIndustry: GovernmentIndustry: CommercialType: Civil Engineering+59 more

O'Connor Construction Management, Inc.

Collaborate. Innovate. Elevate.

Website3 projects13 leaders1 credentialsFounded 1982Size Estimate: 160+ employeesUpdated Jun 2026

Project: Snapdragon Stadium and Site Development

Service: Cost ManagementService: Cost EstimatingService: Cost ControlIndustry: HealthcareIndustry: EducationType: Owner's Engineer+23 more