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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Avelar

Walnut Creek, CA

Collaborative & Innovative

WebsitePhone1 office5 projects6 leaders3 credentialsFounded 1976

Project: Combination of Condominium Units and Single-Family Homes

Service: Forensic and Litigation SupportService: Litigation Expert SupportService: Expert Witness TestimonyIndustry: ResidentialIndustry: Multifamily ResidentialType: Architecture & Engineering+38 more

L.E. Gregg Associates

Lexington, KY

Best in Class - Responsive | Innovative

WebsitePhone1 office2 projects6 leaders4 credentialsFounded 1957

Project: Nicholasville Fire Station 4

Service: Geotechnical EngineeringService: Environmental ServicesService: Special InspectionsIndustry: CommercialIndustry: EducationType: Environmental Engineering+16 more

L.E. Gregg Associates

Lexington, KY

Best in Class - Responsive | Innovative

WebsitePhone1 office2 projects6 leaders4 credentialsFounded 1957

Project: Nicholasville Fire Station 4

Service: Geotechnical EngineeringService: Environmental ServicesService: Special InspectionsIndustry: CommercialIndustry: EducationType: Environmental Engineering+16 more

PCNA Consulting Group Inc

Las Vegas, NV

We Make Your Design Work

WebsitePhone2 offices6 projects4 credentialsUpdated Jun 2026

Project: Resorts World Las Vegas

Service: Fire Protection EngineeringService: Fire Protection and Life Safety ReportingService: Modeling and AnalysisIndustry: CommercialIndustry: HospitalityType: Fire Protection Engineering+19 more

RB&G Engineering

Provo, UT

Organized originally in 1956, RB&G Engineering is a full-service geotechnical and civil engineering practice providing a wide range of professional services throughout the Intermountain West and nationally. It specializes in soil and foundation investigations, materials testing, highway and roadway design, geologic evaluations, land planning, and construction management. Other key areas of expertise include water resources engineering, hydrology and hydraulics, storm water management, environmental site assessments, and civil site design.

WebsitePhone1 office5 projects5 credentialsFounded 1956Updated Jun 2026

Project: Tibble Fork Dam Rehabilitation

Service: Construction EngineeringService: Construction OversightService: Contract Administration and PreparationIndustry: GovernmentIndustry: TransportationType: Civil Engineering+42 more

Solid Ground Engineering NC PLLC

Greensboro, NC

Consulting engineering and special inspections

WebsitePhone1 office6 leaders8 credentialsUpdated Jun 2026

Service detail: Materials Testing

Service: Materials TestingService: Concrete Mix DesignsService: Soil Lime and Cement Mix DesignIndustry: CommercialIndustry: InfrastructureType: Structural Engineering+59 more