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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333 Engineering Services PLLC

Porter, TX

333 Engineering Services PLLC provides specialized consulting mechanical engineering services to clients primarily in the Houston, Texas region. It delivers finite element analysis and structural assessment solutions to support complex industrial and manufacturing design requirements.

Website1 office1 leaders2 credentials
Service: Mechanical Engineering ConsultingService: Finite Element AnalysisIndustry: ManufacturingType: Mechanical Engineering+4 more

AMG, Inc.

Dayton, OH

Industrial Facility Engineering

WebsitePhone1 office12 projects
Service: Process EngineeringService: PFD and P&ID DevelopmentIndustry: ChemicalsType: Automation & Controls+75 more

Aeronautix

Wichita, KS

Aircraft Modification, Certification & Engineering Services

WebsitePhone1 office10 projects
Service: FAA ODA ServicesService: Turnkey STC approvalsIndustry: AviationType: Aerospace Engineering+39 more

Aiken Engineering Company

Houston, TX

Aiken Engineering designs and evaluates specialized equipment and components for critical service applications.

WebsitePhone1 officeUpdated Jun 2026
Service: Engineering AnalysisService: Finite Element AnalysisIndustry: Oil & GasType: Mechanical Engineering+17 more

Altitude Engineering

Hamilton, MT

Altitude Engineering is a structural engineering firm located in the Bitterroot Valley, just south of Missoula, Montana. Altitude Engineering specializes in steel and aluminum structures and provides economical designs using precast and cast-in-place concrete, masonry, timber, and log framing. Altitude Engineering holds professional engineering registrations in thirteen states: Montana, Colorado, Wyoming, Idaho, Nevada, Alaska, Washington, Utah, Oregon, Arizona, Arkansas, Vermont, and Oklahoma. Representative project experience includes waterpark enclosure structures, aviation hangars, industrial crane pedestals, hospital expansions, and commercial facilities.

WebsitePhone1 office4 projects
Service: Structural Engineering DesignService: Steel and aluminum structuresIndustry: HealthcareType: Structural Engineering+15 more

Analytical Services and Materials, Inc. (AS&M)

Hampton, VA

Total Customer Satisfaction

WebsitePhone1 office2 projects
Service: Engineering ServicesService: Aeronautics EngineeringIndustry: AerospaceType: Aerospace Engineering+34 more

Applied Engineering Services, Inc.

Ridgway, CO

We Know How

WebsitePhone3 officesFounded 1992
Service: Mechanical EngineeringService: Mechanical System DesignIndustry: AerospaceType: Civil Engineering+48 more

Ascent Design, Inc.

Boulder, CO

Mechanical engineering and product development services

WebsitePhone1 office1 projects
Service: Product DevelopmentService: Concept FeasibilityIndustry: Medical DevicesType: Mechanical Engineering+13 more

Bay Engineering, Inc.

Sturgeon Bay, WI

Integrity in Every Design, Solutions for Every Challenge: Your Trusted Marine Engineering Partner.

WebsitePhone1 office1 projects
Service: Naval ArchitectureService: Stability Analysis & SurveysIndustry: MarineType: Marine Engineering+28 more

BelleQuant Engineering, PLLC

BelleQuant Engineering offers consulting services in product design, mechanical engineering, materials science, manufacturing, fluid dynamics, and scientific computing. The practice specializes in the analysis and design of blade systems for wind turbines, incorporating structural finite element analysis for stress, deflection, fatigue, and nonlinear behaviors. It also provides computational fluid dynamics simulations for steady and unsteady flows, as well as testing facilities for small cooling fans adhering to ANSI/AMCA and ANSI/ASHREA standards.

Website1 projects1 credentialsUpdated Jun 2026
Service: Mechanical Design and EngineeringService: Machinery Design and Assembly AnalysisIndustry: WindType: Materials Engineering+24 more

Blast Resource Group

Houston, TX

Your trusted, single-source solution for all things blast

WebsitePhone1 office1 credentials
Service: Engineering ServicesService: Facility SitingIndustry: Oil & GasType: Simulation Engineering+39 more

Bluefin Innovations LLC

Imagine. Invent. Innovate.

Website19 projectsSize Estimate: 1-24 employeesUpdated Jun 2026
Service: Embedded Systems Design and DevelopmentService: PCB Design and LayoutIndustry: DefenseType: Defense Engineering+34 more

CKS Technologies, LLC

Huntsville, AL

Expert Engineering for Complex Problems

WebsitePhone1 office1 leaders
Service: Structural AnalysisService: Stress AnalysisIndustry: DefenseType: Structural Engineering+35 more

CRM Engineering Services

Kilgore, TX

Professional engineering for highly non-linear structural, thermal, and fluid dynamics problems

WebsitePhone1 office11 projects
Service: Finite Element AnalysisService: Contact and Material Non-linearities AnalysisIndustry: AerospaceType: Structural Engineering+26 more

Cardinal Engineering, LLC

Annapolis, MD

Efficiently and cost-effectively bringing you the best result.

WebsitePhone4 offices6 leaders
Service: Structures EngineeringService: Finite Element AnalysisIndustry: DefenseType: Defense Engineering+26 more

City Structural Group, LLC

Charleston, WV

Build with Confidence, Build with City Structural Group!

WebsitePhone1 office1 leaders
Service: Structural AnalysisService: Finite element analysisIndustry: CommercialType: Structural Engineering+28 more

Coefficient Engineers

Concord, NC

High performance solutions for the built environment.

WebsitePhone1 officeSize Estimate: 1-25 employees
Service: HVAC System DesignService: Heating and Cooling System DesignIndustry: CommercialType: Mechanical Engineering+32 more

Compression Dynamics Consulting, LLC

Tulsa, OK

Vibration and compressor analysis consulting

WebsitePhone1 office1 credentials
Service: Field Vibration AnalysisService: Mechanical and Acoustic AnalysisIndustry: IndustrialType: Mechanical Engineering+20 more

Corvus Engineering

Logan, UT

Create with Corvus

Website1 office2 projects4 leaders
Service: Product Design and DevelopmentService: Consumer Product DevelopmentIndustry: Consumer ProductsType: Mechanical Engineering+31 more

Cutshall Consulting, LLC

San Antonio, TX

Aerospace structural engineering and FAA certification support

WebsitePhone1 office1 leaders
Service: Aerospace Structural AnalysisService: Finite Element AnalysisIndustry: AerospaceType: Structural Engineering+15 more

DDI Engineering, Inc.

Saginaw, MI

DDI Engineering designs and builds custom industrial machinery and equipment tailored to manufacturing operations. Operating since 1987, the practice specializes in unique, one-of-a-kind machines engineered for safety, utility, and seamless integration into existing processing lines. Its capabilities span test and assembly automation, precision gaging, and custom tooling, alongside highly specialized systems for processing chemical, plastic, and energetic materials.

WebsitePhone1 office1 projects
Service: Custom Machine Design and BuildService: Test and Assembly SystemsIndustry: ManufacturingType: Mechanical Engineering+16 more

DEON-INC Engineering Solutions

Palm Harbor, FL

DEON-INC Engineering Solutions is a multi-disciplinary technology practice specializing in product design, analysis, and manufacturing support. It delivers end-to-end solutions across electronic and electrical design, PCB layout engineering, FPGA and ASIC development, software engineering, mechanical engineering, finite element analysis, and FAA certification. The practice serves commercial, industrial, defense, and aerospace clients, offering services from initial concept through low-rate initial production and full production phases.

WebsitePhone2 offices5 projects
Service: Custom Electronic DesignService: Hardware Design and DevelopmentIndustry: AerospaceType: Aerospace Engineering+29 more

DH Glabe & Associates

Colorado, CO

Nationwide Leader in Structural & Construction Engineering

WebsitePhone1 officeFounded 1985
Service: Construction EngineeringService: Bridge Falsework EngineeringIndustry: CommercialType: Structural Engineering+29 more

Damascene Structural Engineering, Inc.

Structural engineering you can rely on

WebsiteUpdated Jun 2026
Service: Structural EngineeringService: Building Information ModelingIndustry: InfrastructureType: Structural Engineering+2 more