Public engineering firm directory

Find engineering consulting firms by capability and location.

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ACE Engineering, Inc.

Little Rock, AR

ACE Engineering, Inc. is a licensed structural engineering firm based in Little Rock, Arkansas, serving residential and commercial clients throughout the state. Founded in 2007 by Craig Evans, a Professional Engineer with 23 years of experience at the U.S. Army Corps of Engineers, ACE Engineering, Inc. provides structural assessments, inspections, and retaining wall engineering for homes, rental properties, and commercial structures.

WebsitePhone1 office1 leaders
Service: Residential Structural ServicesService: Home Purchase InspectionsIndustry: ResidentialType: Structural Engineering+5 more

ATOKA, Inc.

Hot Springs, AR

Engineering and Environmental Consultants

WebsitePhone2 offices1 projects
Service: Civil EngineeringService: Strategic Planning and Land UseIndustry: Environmental & RemediationType: Civil Engineering+44 more

Allgeier, Martin and Associates, Inc.

Joplin, MO

It's not just business...it's personal.

WebsitePhone6 offices17 projects
Service: Civil EngineeringService: BridgesIndustry: GovernmentType: Civil Engineering+35 more

Bridgefarmer & Associates, Inc.

Dallas, TX

Engineering reliable transportation and heavy civil infrastructure since 1976

WebsitePhone6 offices8 projects
Service: Roadway and Highway EngineeringService: Urban Freeways and InterchangesIndustry: TransportationType: Transportation Engineering+32 more

CEC Corporation

Oklahoma City, OK

Get Stuff Built Right

WebsitePhone8 offices18 leaders
Service: Transportation EngineeringService: Transportation Design and PlanningIndustry: TransportationType: Civil Engineering+30 more

Corrosion Probe, Inc.

Centerbrook, CT

Preserving Infrastructure, One Solution at a Time.

WebsitePhone13 offices6 credentials
Service: Materials & CorrosionService: Material SelectionIndustry: Pulp & PaperType: Materials Engineering+32 more

Crafton Tull

Rogers, AR

Innovative Solutions to Strengthen Communities

WebsitePhone1 office3 leaders
Service: ArchitectureService: Existing Facility EvaluationIndustry: CommercialType: Architecture & Engineering+40 more

Engineering & Management Solutions, Inc.

Jonesboro, AR

Industrial engineering, mechanical integrity, metrology, and project management

WebsitePhone3 offices5 projects
Service: Engineering DesignService: Initial Site & Production StudiesIndustry: IndustrialType: Mechanical Engineering+33 more

Engineering Consultants, Inc.

Little Rock, AR

A history of innovative yet practical structural engineering.

WebsitePhone3 officesFounded 1964
Service: Structural DesignService: Steel FramingIndustry: CommercialType: Structural Engineering+15 more

Engineering Design Services LLC

Corpus Christi, TX

Your Trusted Engineering Consulting Partner

WebsitePhone4 offices4 leaders
Service: Mechanical & Piping EngineeringService: Equipment & Piping DesignIndustry: PetrochemicalType: Process Engineering+49 more

Greeson, Gatlin, Gangluff & Associates Engineers, P.A.

Little Rock, AR

Greeson, Gatlin, Gangluff & Associates Engineers, P.A. is a structural engineering firm based in Little Rock, Arkansas, founded in 1966. Greeson, Gatlin, Gangluff & Associates Engineers, P.A. provides structural design services for new construction and renovation projects across the southeastern United States, with Professional Engineers registered in Alabama, Arkansas, Kentucky, Missouri, Oklahoma, Tennessee, and Texas. GGG Engineers is experienced in the structural design of churches, educational facilities from elementary through higher education, tornado community shelters, hospitals, dormitories, crane structures on navigable waterways, industrial facilities, and water and wastewater treatment plants. Two principals hold certification from the Structural Engineering Certification Board.

WebsitePhone1 office8 projects
Service: Structural EngineeringService: Preliminary Structural InvestigationsIndustry: ReligiousType: Structural Engineering+14 more

HP Engineering, Inc.

Rogers, AR

Designing building systems that enhance the quality of life

WebsitePhone6 offices3 leaders
Service: MEP EngineeringService: Mechanical Engineering (HVAC)Industry: CommercialType: MEP+28 more

Hawkins-Weir Engineers Inc

Van Buren, AR

We Engineer Client Success

Website4 officesFounded 1980Updated Jun 2026
Service: Water EngineeringService: Water Treatment and DistributionIndustry: Water SupplyType: Civil Engineering+37 more

Hodges Engineering

Lowell, AR

Consistent Quality and Custom Engineering

WebsitePhone1 office14 projects
Service: Civil EngineeringService: Master PlanningIndustry: AviationType: Civil Engineering+30 more

Horner & Shifrin, Inc.

St. Louis, MO

Horner & Shifrin is a multidisciplinary professional services engineering firm founded in St. Louis in 1933, offering building systems MEP/FP engineering, water and wastewater, transportation, structural, environmental, geospatial, surveying, and construction services. With nine offices across Missouri, Illinois, and Arkansas and repeat client assignments from 80% of its client base, H&S serves education, government, healthcare, emergency services, utilities, and private markets throughout the Midwest.

WebsitePhone9 offices8 leaders
Service: Building ServicesService: Drinking WaterIndustry: EducationType: MEP+34 more

Martin/Martin, Inc.

Denver, CO

Structures that Inspire

WebsitePhone9 offices4 leaders
Service: Structural EngineeringService: Bridge Design & InspectionIndustry: HealthcareType: Structural Engineering+16 more

McClelland Consulting Engineers

Little Rock, AR

Designing A Better World

WebsitePhone5 offices2 projects
Service: Water/Wastewater EngineeringService: Transportation & Stormwater ManagementIndustry: TransportationType: Civil Engineering+32 more

Mid-South Engineering Company

Hot Springs, AR

Experience and Innovation Working for You

WebsitePhone5 offices6 projects
Service: EngineeringService: Civil EngineeringIndustry: Wood ProductsType: Civil Engineering+29 more

North Delta Engineering

Jonesboro, AR

Finish on-time, on-spec, and on-budget.

WebsitePhone1 office1 leaders
Service: Structural Engineering DesignService: Revit 3D ModelingIndustry: CommercialType: Structural Engineering+2 more

O'Bryan Engineering, Inc.

Little Rock, AR

The Contractor's Engineer

Website1 office1 leadersFounded 1994
Service: Structural Engineering for Contractor Field OperationsService: Structural bridge certificationsIndustry: InfrastructureType: Civil Engineering+18 more

Olsson

Lincoln, NE

Engineering trust.

Website10 offices5 projects10 leaders
Service: Civil & Site EngineeringService: Site Design and DevelopmentIndustry: CommercialType: Civil Engineering+41 more

PEPM Group PLLC

Tulsa, OK

Creating Value for Global Customers Through Real-World Engineering.

WebsitePhone2 offices2 credentials
Service: Mechanical Engineering and EvaluationService: Process and utility piping (ASME B31)Industry: Food & BeverageType: Process Engineering+54 more

Tatum Smith Welcher Engineers, Inc.

Rogers, AR

Tatum Smith Welcher Engineers, Inc. (TSW) is a Rogers, Arkansas-based structural engineering consulting firm founded in 1996 as Tatum Structural Engineering. Licensed in all 50 states and Puerto Rico, TSW provides structural analysis, design, construction document production, and project management for educational, institutional, healthcare, government, commercial, industrial, sports facility, and retail projects.

Website1 office11 projects10 leaders
Service: Structural AnalysisService: Structural DesignIndustry: EducationType: Structural Engineering+8 more

Wallace Design Collective, PC

Tulsa, OK

dedicated to the art of possibility.

WebsitePhone8 offices6 projects
Service: Building Engineering & InspectionService: Structural EngineeringIndustry: Arts & CultureType: Structural Engineering+23 more