Public engineering firm directory

Find engineering consulting firms by capability and location.

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360 Engineering Group

Tulsa, OK

360 Engineering Group is a structural engineering firm with offices in Tulsa and Oklahoma City, Oklahoma, Manhattan, Kansas, and Dallas, Texas, holding professional engineer licenses in 49 states and Washington D.C. Its licensed engineers deliver structural design and analysis, BIM coordination, structural evaluation and rehabilitation, shop drawing preparation, peer reviews, and expert witness services for a broad range of building types and market sectors.

WebsitePhone4 offices4 projects6 leadersUpdated Jun 2026

Project: Block 34

Service: Structural Design and AnalysisService: Building Information ModelingService: Structural Evaluation and RehabilitationIndustry: CommercialIndustry: RetailType: Structural Engineering+15 more

A.W. Schultz Inc.

Shawnee, KS

Trusted Engineering and Integration Since 1977

WebsitePhone1 office3 credentialsFounded 1977Updated Jun 2026

Service detail: Process Control and SCADA Systems

Service: Process Control and SCADA SystemsService: Process Visualization & HMI/OITService: PLC ProgrammingIndustry: Water SupplyIndustry: WastewaterType: Automation & Controls+25 more

Apex Engineers, Inc.

Kansas City, MO

Your Engineering Partner in Projects Large and Small

WebsitePhone7 offices1 projects8 leadersFounded 2003Size Estimate: 50+ employees

Project: Multi-Sector Structural Engineering Portfolio

Service: Structural DesignService: Commercial Structural DesignService: Residential Structural DesignIndustry: CommercialIndustry: RetailType: Structural Engineering+26 more

Artin Engineering Design

Irvine, CA

Bringing Vision to Reality Since 2014

WebsitePhone3 offices25 projects2 leadersFounded 2014Updated Jun 2026

Project: The Rochester at Blue Parkway

Service: Structural EngineeringService: Building Structural DesignService: Seismic Analysis and RetrofittingIndustry: IndustrialIndustry: ManufacturingType: Civil Engineering+43 more

BSE Structural Engineers LLC

Lenexa, KS

Kansas City Structural Engineering Firm

Website1 office10 projects2 leaders17 credentialsFounded 1998Updated Jun 2026

Project: The Fieldston of Fairway

Service: Structural DesignService: BuildingsService: Building RenovationsIndustry: CommercialIndustry: EducationType: Structural Engineering+23 more

Blanchard AE Group, LLC

Lawrence, KS

Real People. Real Solutions.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Mechanical and Electrical Engineering

Service: Mechanical and Electrical EngineeringService: Mechanical engineering designService: Electrical engineering designIndustry: CommercialIndustry: IndustrialType: Mechanical Engineering+3 more

Blot Engineering, Inc.

Cape Coral, FL

Integrity, Excellence, and Quality

WebsitePhone2 offices7 projects6 credentialsUpdated Jun 2026

Project: Fort Myers Country Club Floor Repairs

Service: Structural EngineeringService: Structural Analysis and DesignService: Disaster Recovery EngineeringIndustry: GovernmentIndustry: UtilitiesType: Civil Engineering+37 more

Bowen Engineering

Indianapolis, IN

Bowen Engineering is a self-performing general contractor and EPC firm headquartered in Indianapolis, Indiana, that delivers water, wastewater, energy, and industrial construction projects nationwide. With operation centers across the country and a staff of degreed engineers paired with experienced craft, Bowen has constructed over 1,000 treatment facilities and is a recognized leader in PFAS, PFOS, and PFOA constituent removal.

WebsitePhone8 offices5 leaders4 credentialsUpdated Jun 2026

Service detail: EPC / Design-Build

Service: EPC / Design-BuildService: Self-Perform ConstructionService: Site WorkIndustry: Water SupplyIndustry: WastewaterType: EPC+8 more

Custom Engineering

Independence, MO

Custom Engineering is an MEP engineering firm founded in 1974 and headquartered in Independence, Missouri. It provides mechanical, plumbing, electrical, lighting, BIM, and commissioning design services for commercial, industrial, and institutional facilities nationwide, licensed in 39 states plus the District of Columbia. Custom Engineering has recently aligned with Timberlake Engineering and TIE Consulting to offer an integrated MEP plus low-voltage design approach. Clients include architects, owners, and construction managers across healthcare, education, government, industrial, and commercial sectors.

WebsitePhone4 offices4 credentialsFounded 1974Updated Jun 2026

Service detail: Mechanical/Plumbing Design

Service: Electrical and Lighting DesignService: Mechanical/Plumbing DesignService: Building Information Modeling (BIM)Industry: CommercialIndustry: IndustrialType: MEP+5 more

D.L. Adams Associates

Denver, CO

Sound is Our Business

WebsitePhone3 offices7 projects5 leaders3 credentialsFounded 1979

Project: Waukee Performing Arts Center

Service: Acoustical ConsultingService: Architectural AcousticsService: Performing Arts AcousticsIndustry: Arts & CultureIndustry: CommercialType: Acoustic Consulting+37 more

Davidson Architecture + Engineering, LLC

Overland Park, KS

Davidson Architecture + Engineering (DA+E) is a full-service design firm specializing in industrial and retail development, providing architecture, civil engineering, interior architecture, and master planning services. Founded in 1995 and based in Overland Park, Kansas, DA+E has completed projects across the Kansas City Metro Area, over 33 US states, and internationally, with a team of four professional engineers and eight registered architects.

WebsitePhone1 office8 leadersFounded 1995Size Estimate: 22 employeesUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Civil EngineeringService: Interior ArchitectureIndustry: IndustrialIndustry: RetailType: Architecture & Engineering+3 more

DeSimone Consulting Engineering

New York, NY

Bridging science and humanity

Website11 offices1 projects3 leaders10 credentialsFounded 1969Updated Jun 2026

Project: Terminal Warehouse

Service: Structural DesignService: Facade and Building EnvelopeService: RestorationIndustry: AviationIndustry: TransportationType: Structural Engineering+23 more

Effective Project Corporation

Overland Park, KS

Innovation in Design + Design/Build

WebsitePhone1 officeFounded 2000Updated Jun 2026

Service detail: Conceptualization

Service: ConceptualizationService: Preliminary Project ReportsService: Feasibility StudiesIndustry: Power GenerationIndustry: IndustrialType: Process Engineering+44 more

Electrical Safety Specialists

Louisburg, KS

Arc flash studies, NFPA 70E training, and electrical safety services nationwide

WebsitePhone1 office1 projectsUpdated Jun 2026

Project: Arc Flash Study and Hazard Mitigation for a Manufacturing Facility

Service: Arc Flash and Hazard AnalysisService: Arc Flash StudiesService: Arc Flash Analysis & ModelingIndustry: CommercialIndustry: IndustrialType: Electrical Engineering+19 more

FSC, Inc.

Overland Park, KS

Providing Engineering Solutions for the Built Environment Since 1979

WebsitePhone3 offices14 leadersFounded 1979Size Estimate: 38 employeesUpdated Jun 2026

Service detail: Fire Protection Engineering

Service: Fire Protection EngineeringService: Sprinkler system designService: Fire alarm systemsIndustry: AviationIndustry: CommercialType: MEP+27 more

Flint Engineering Company, LLC

Wichita, KS

Structural Engineering Excellence with 21st Century Technology

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Commercial Structural Engineering

Service: Commercial Structural EngineeringService: SchoolsService: OfficesIndustry: CommercialIndustry: EducationType: Structural Engineering+23 more

GPW and Associates

Lawrence, KS

Commercial Building Systems Engineering & Design

WebsitePhone1 office1 projects3 leadersFounded 1998Updated Jun 2026

Project: Target National Program

Service: Building Systems Engineering and DesignService: MechanicalService: ElectricalIndustry: CommercialIndustry: RetailType: MEP+13 more

Galloway & Company, LLC

Greenwood Village, CO

Nationally recognized. Locally preferred.

WebsitePhone16 offices1 projects1 leaders2 credentialsUpdated Jun 2026

Project: Future Legends Sports Complex

Service: ArchitectureService: New ConstructionService: Renovation & ExpansionIndustry: CommercialIndustry: ResidentialType: Architecture & Engineering+48 more

George Butler Associates

Lenexa, KS

Transforming Our Clients’ Visions into Reality.

Website1 office12 leadersFounded 1969Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Building CodesService: Asset Management And ReliabilityIndustry: CommercialIndustry: FederalType: Architecture & Engineering+22 more

Gewalt Hamilton Associates Inc

Vernon Hills, IL

A Personal Approach to Civil Engineering

WebsitePhone3 officesFounded 1981Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Municipal EngineeringService: Site Civil EngineeringIndustry: CommercialIndustry: EducationType: Civil Engineering+27 more

HP Engineering, Inc.

Rogers, AR

Designing building systems that enhance the quality of life

WebsitePhone6 offices3 leaders1 credentialsFounded 2007Size Estimate: 50-99 employees

Service detail: MEP Engineering

Service: MEP EngineeringService: Mechanical Engineering (HVAC)Service: Electrical EngineeringIndustry: CommercialIndustry: EducationType: MEP+26 more

Henderson Engineers

Lenexa, KS

Henderson Engineers is a national building systems engineering design and facility consulting firm headquartered in Lenexa, Kansas, with 15 offices across the United States. Its team of more than 1,000 engineers provides mechanical, electrical, plumbing, fire and life safety, refrigeration, telecommunications, security, acoustics, and commissioning services for retail, healthcare, commercial, grocery and distribution, sports venue, and data center markets.

Website15 offices4 leaders2 credentials2 publicationsSize Estimate: 1,000 employeesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC SystemsService: Air DistributionIndustry: CommercialIndustry: RetailType: MEP+29 more

Hoss & Brown Engineers

Shawnee, KS

Commitment to Design. Commitment to Quality. Commitment to You.

WebsitePhone1 office6 projects3 leaders10 credentialsFounded 1951

Project: Hotel Indigo

Service: Mechanical EngineeringService: HVAC Systems DesignService: Plumbing Systems DesignIndustry: HospitalityIndustry: Multifamily ResidentialType: MEP+36 more

Hughes Consulting Engineering, PA

Lawrence, KS

Hughes Consulting Engineering, PA provides MEP engineering design and physical condition assessment services from Lawrence, Kansas. President Steven Hughes has led the practice since 1998, building expertise in HVAC, plumbing, electrical, and fire and life safety design for residential, commercial, and industrial buildings. Hughes Consulting Engineering also conducts Physical Condition Assessments nationwide, completing over 60 assessments totaling more than 18 million square feet of building space in a recent year across multifamily, office, hospitality, and commercial properties.

WebsitePhone1 office7 projects3 leadersFounded 1998Updated Jun 2026

Project: Johnny's Tavern West

Service: HVACService: Heating & Cooling Load AnalysisService: Piping & Duct Sizing and LayoutIndustry: ResidentialIndustry: CommercialType: MEP+37 more