Public engineering firm directory

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All County and Associates, Inc.

Gilbertsville, PA

All County and Associates, Inc. (ACA) is a full-service civil engineering, land surveying, and environmental permitting firm established in 1992 and located in Gilbertsville, Pennsylvania. ACA serves clients across fifteen counties in eastern Pennsylvania, covering Berks, Bucks, Carbon, Chester, Delaware, Lackawanna, Lancaster, Lehigh, Luzerne, Montgomery, Monroe, Northampton, Pike, Schuylkill, and southern Wayne counties. The practice serves architects, builders, contractors, developers, homeowners, home inspectors, and real estate agents with a focus on helping clients navigate permitting and regulatory processes.

WebsitePhone1 officeFounded 1992Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Subdivision & Land Development DesignService: Stormwater ManagementIndustry: ResidentialIndustry: CommercialType: Civil Engineering+18 more

Bogia Engineering, Inc.

Reading, PA

Engineering Excellence Through Knowledge and Communication

WebsitePhone3 offices1 leaders6 publicationsFounded 2006Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Subdivision & Land DevelopmentService: Traffic EngineeringIndustry: CommercialIndustry: IndustrialType: Civil Engineering+26 more

Dynotec Inc

Columbus, OH

Trusted to Build What's Next

WebsitePhone5 offices4 projects13 leaders1 credentialsFounded 1990

Project: Youngstown Air Reserve Station Hanger Renovation

Service: ArchitectureService: ADA ComplianceService: BIM ModelingIndustry: CommercialIndustry: FederalType: Architecture & Engineering+37 more

Meck-Tech, Inc.

Selinsgrove, PA

Central PA's Trusted Engineering Experts

WebsitePhone1 office1 projectsFounded 1971Updated Jun 2026

Project: Sunbury Wetlands Ecological Education Park (S.W.E.E.P.)

Service: Land DevelopmentService: Stormwater ManagementService: Drainage DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+17 more

Pennoni

Philadelphia, PA

Partners for What's Possible

Website1 office5 projects6 leaders6 credentials2 publicationsFounded 1966

Project: I-95 Central Access Philadelphia (CAP)

Service: Civil/SiteService: Site Planning & Land DevelopmentService: Permitting & EntitlementIndustry: CommercialIndustry: RetailType: Civil Engineering+136 more