Public engineering firm directory

Find engineering consulting firms by capability and location.

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Augspurger Komm Engineering Inc.

Phoenix, AZ

When You Need to Know Why

WebsitePhone1 office20 leadersFounded 1975Size Estimate: 10-25 employeesUpdated Jun 2026

Service detail: Forensic Analysis and Failure Investigation

Service: Forensic Analysis and Failure InvestigationService: Failure AnalysisService: Fire, Explosions and Gas InvestigationIndustry: LegalIndustry: InsuranceType: Forensic Engineering+44 more

Felten Group, Inc.

Phoenix, AZ

Felten Group is a full-service architectural and structural engineering consulting firm with offices in Arizona, Colorado, and Washington. Drawing on more than 1,200 years of combined staff experience, it delivers architecture, structural engineering, and forensic engineering services for residential and commercial clients. Felten Group has particular depth in residential design for production homebuilders, with expertise in wood-frame, post-tensioned slab-on-grade, and structural systems for single-family and multifamily projects.

WebsitePhone3 offices1 credentialsUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Structural EngineeringService: Structural Design And Analysis For Wood-frameIndustry: ResidentialIndustry: CommercialType: Architecture & Engineering+5 more

JTA Engineering, LLC

Phoenix, AZ

JTA Engineering, LLC is a structural engineering firm based in Phoenix, Arizona serving commercial, medical, transit, and financial sector clients across Arizona, Texas, and California. Its managing members emphasize listening to client needs before recommending structural solutions, and its team handles new building design, renovations, forensic investigations, BIM coordination, delegated design, and construction engineering across concrete, steel, and masonry construction types.

WebsitePhone1 office3 projects2 leadersUpdated Jun 2026

Project: Metrocenter Light Rail Station Canopy

Service: Structural EngineeringService: Forensic EngineeringService: BIM CoordinationIndustry: CommercialIndustry: HealthcareType: Structural Engineering+5 more

Knott Laboratory, LLC

Centennial, CO

Questions answered. Problems solved.

WebsitePhone9 offices2 projects3 credentials5 publicationsFounded 1982

Project: ADA Ramp Design

Service: Structural EngineeringService: Civil EngineeringService: Accident ReconstructionIndustry: LegalIndustry: InsuranceType: Forensic Engineering+25 more

Larson Engineering

Appleton, WI

Build on what we know.

WebsitePhone13 offices9 projects1 credentialsFounded 1979Size Estimate: 100-500 employees

Project: Sphere at the Venetian Resort

Service: Structural EngineeringService: Building StructuresService: Structural Design Review and Peer EvaluationIndustry: AgricultureIndustry: CommercialType: Civil Engineering+46 more