Public engineering firm directory

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3U Technologies, LLC

Conroe, TX

Business consultant services engineered to withstand any condition

WebsitePhone1 office2 projects11 leaders10 publicationsFounded 1998

Project: Oregon State University Northwest National Marine Renewable Energy Center Support

Service: International Business ConsultingService: Market analysesService: Feasibility studiesIndustry: Oil & GasIndustry: TelecommunicationsType: Marine Engineering+38 more

AVH Technology Partners

Boston, MA

Your Partners in Technology.

WebsitePhone3 offices8 leaders2 credentialsFounded 2003Updated Jun 2026

Service detail: Audiovisual Strategy

Service: Audiovisual StrategyService: Return-to-Work StrategiesService: Global StandardizationIndustry: CommercialIndustry: PharmaceuticalType: Telecom / RF Engineering+14 more

Alliance Engineers & Project Consultants

Beaumont, TX

Multidisciplined EPCM

WebsitePhone1 office5 projects1 leadersSize Estimate: 50-200 employeesUpdated Jun 2026

Project: Bringing Ground-Breaking Water-from-Air Technology to Market

Service: Project DevelopmentService: Phased Front-End LoadingService: Front-End Engineering DesignIndustry: Carbon CaptureIndustry: ChemicalsType: Automation & Controls+43 more

Brierley Associates Corporation

Englewood, CO

Creating Space Underground

WebsitePhone20 offices4 projects6 leaders11 credentialsUpdated Jun 2026

Project: Champlain Hudson Power Express Trenchless Crossings

Service: Tunneling EngineeringService: Trenchless EngineeringService: Horizontal Directional Drilling (HDD)Industry: Water SupplyIndustry: WastewaterType: Geotechnical Engineering+20 more

Burrer Engineering

Tomball, TX

Trusted electrical engineering, SCADA, and security design for industrial and utility infrastructure.

Website1 office4 leadersFounded 2018Updated Jun 2026

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Medium-Voltage Power Systems DesignService: Emergency and Standby GenerationIndustry: Ports & HarborsIndustry: Water SupplyType: Electrical Engineering+18 more

D3 Engineering Solutions

Houston, TX

Listen. Collaborate. Solve.

Website1 office3 leadersFounded 2020Updated Jun 2026

Service detail: Project Management

Service: Project ManagementService: Project PlanningService: Offshore LogisticsIndustry: Oil & GasIndustry: Renewable EnergyType: Marine Engineering+20 more

DKS Associates

Oakland, CA

Shaping a Smarter Transportation Experience

Website8 offices7 projects1 leaders22 credentials4 publicationsFounded 1979

Project: Bellevue Downtown Multimodal Plan

Service: Transportation Planning & AnalysisService: Multimodal Corridor StudiesService: Traffic Impact StudiesIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+58 more

Dirksen Engineering

Uvalde, TX

Civil Engineering & Land Surveying

WebsitePhone1 office1 leaders2 credentialsFounded 2011Size Estimate: 5 employees

Service detail: Civil Engineering Design

Service: Civil Engineering DesignService: Land Development DesignService: Commercial Site DesignIndustry: Land DevelopmentIndustry: GovernmentType: Civil Engineering+21 more

GTS Consulting

Bryant, AR

Quality results, timely service.

WebsitePhone5 offices5 credentialsFounded 2005Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Subsurface Drilling and SamplingService: Foundation Design and Support OptionsIndustry: CommercialIndustry: GovernmentType: Environmental Engineering+34 more

ME Engineers

Denver, CO

The Difference Is ME

Website16 offices1 credentialsUpdated Jun 2026

Service detail: Mechanical, Electrical, Plumbing Design

Service: Mechanical, Electrical, Plumbing DesignService: Fire ProtectionService: Technology DesignIndustry: Sports & RecreationIndustry: EducationType: MEP+24 more

MEP Experts

Houston, TX

Houston's Trusted MEP Contractors

WebsitePhone1 office3 credentialsFounded 2018Size Estimate: 10-49 employeesUpdated Jun 2026

Service detail: Commercial MEP

Service: Commercial MEPService: Commercial HVAC systemsService: Commercial electricalIndustry: CommercialIndustry: IndustrialType: MEP+8 more

Maverick Aerospace, LLC

Denton, TX

Devoted to Aviation Safety.

WebsitePhone1 office6 leaders2 credentialsFounded 2007Size Estimate: 10-49 employees

Service detail: Engineering

Service: EngineeringService: Aircraft Systems IntegrationService: Communication, Navigation, & Autopilot SystemsIndustry: AviationIndustry: AerospaceType: Aviation Engineering+22 more

ProNet Group, Inc.

Sugar Land, TX

Expert Forensic Engineering and Consulting

WebsitePhone5 offices5 projects6 leadersFounded 1990Updated Jun 2026

Project: Transformer Failure - Jakarta Power Plant

Service: Fire Origin and Cause InvestigationService: Building and structural fire analysisService: Vehicle and marine vessel fire investigationIndustry: InsuranceIndustry: LegalType: Forensic Engineering+45 more

Provenance Engineering

Weatherford, TX

Rooted to be uniquely different in approach and execution.

WebsitePhone1 office8 projects2 leadersSize Estimate: 1-25 employeesUpdated Jun 2026

Project: Water Supply and Treatment Program

Service: Water and Wastewater TreatmentService: Water Treatment Plant EngineeringService: Wastewater Treatment Plant DesignIndustry: GovernmentIndustry: Water SupplyType: Water / Wastewater Engineering+23 more

TOP Engineers Plus, PLLC

San Antonio, TX

Communications Engineering Services for Critical Infrastructure & Operations

WebsitePhone1 office4 projectsSize Estimate: 1-25 employeesUpdated Jun 2026

Project: Fiber Optic Replacement Program (97-mile, 26-substation)

Service: Technology RoadmapService: Functional, technical, and organizational needs assessmentService: Infrastructure Roadmap development (physical architecture and medium)Industry: Electric UtilitiesIndustry: TelecommunicationsType: Automation & Controls+46 more

Telnet, Inc.

Rockville, MD

Telnet, Inc. is a Rockville, Maryland-based telecommunications and IT engineering firm founded in 1995 specializing in wireless network engineering, in-building distributed antenna systems (DAS), emergency responder coverage systems (ERRCS), and RF/EME regulatory services. It has optimized more than 35,000 wireless sites across the US and performs turnkey wireless network build-out, integration, and optimization for major carriers and equipment vendors. Telnet also provides expert workforce augmentation and IT managed services for government and commercial clients.

WebsitePhone4 offices3 credentialsFounded 1995Size Estimate: 51-200 employeesUpdated Jun 2026

Service detail: Wireless Engineering

Service: Wireless EngineeringService: Network Design and OptimizationService: New Network Roll-Out and Technology IntegrationIndustry: TelecommunicationsIndustry: FederalType: Software Engineering+29 more

Terrapin Construction Group

Denver, CO

National Footprint. Local Knowledge. Precision Delivery.

WebsitePhone4 offices6 projects1 leaders1 credentialsFounded 2024

Project: Cold Storage IMP Facility - Southeast

Service: MEP EngineeringService: Mechanical EngineeringService: Heating and cooling load calculationsIndustry: CommercialIndustry: HealthcareType: MEP+44 more

Thermo Systems LLC

East Windsor, NJ

A Premier Systems Integration Partner

WebsitePhone31 offices8 projects2 credentialsFounded 1998Updated Jun 2026

Project: Catalent Steam Humidifier Addition

Service: Automation and Control SystemsService: Controls for Energy and Industrial UtilitiesService: Building Automation Systems (BAS)Industry: Data CentersIndustry: Mission Critical FacilitiesType: Automation & Controls+31 more

Tolunay Engineering Group Inc.

Houston, TX

Deep Industry Knowledge

WebsitePhone2 offices4 leadersFounded 2016Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Soil Borings and Cone Penetrometer TestsService: Laboratory TestingIndustry: CommercialIndustry: IndustrialType: Geotechnical Engineering+18 more