Public engineering firm directory

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Acoustical Systems Inc

Dayton, OH

More Than 45 Years Experience in Noise Control

WebsitePhone1 office3 credentialsFounded 1977Updated Jun 2026

Service detail: Acoustical Consulting and Engineering

Service: Acoustical Consulting and EngineeringService: Architectural Acoustics ConsultingService: Acoustical Engineering Feasibility StudiesIndustry: CommercialIndustry: IndustrialType: Acoustic Consulting+16 more

Adaptive Management and Engineering, LLC

Baton Rouge, LA

Geotechnical Solutions for a Sustainable Future

WebsitePhone2 offices2 projects3 credentialsFounded 2019Size Estimate: 5-30 employees

Project: Caminada Headland Back Barrier Marsh Creation (BA-171) Project

Service: Site ExplorationService: Geotechnical Drilling, CPT Soundings and Field TestingService: Soil SamplingIndustry: IndustrialIndustry: CommercialType: Coastal Engineering+34 more

Big Sky Acoustics

Helena, MT

Acoustical Design and Noise Control

WebsitePhone1 office1 projects2 leadersFounded 1999Updated Jun 2026

Project: Butte High School Auditorium

Service: Architectural AcousticsService: Architectural Acoustical DesignService: HIPAA Acoustical ComplianceIndustry: Arts & CultureIndustry: CommercialType: Acoustic Consulting+24 more

Chestnut Key Enterprises LLC

Rochester Hills, MI

Engineered Noise & Vibration Control. Measured Results.

WebsitePhone1 office3 projects8 leadersFounded 2001Size Estimate: 1-9 employees

Project: MIT W1 Building Renovation

Service: Acoustic Consulting & DesignService: Architectural Acoustic Design AssistService: Engineering Analysis & Acoustic DesignIndustry: CommercialIndustry: IndustrialType: Acoustic Consulting+26 more

DECON Environmental, Inc.

Scotts Valley, CA

Professional engineering, environmental assessment, and industrial hygiene services

WebsitePhone1 office11 projects7 credentialsUpdated Jun 2026

Project: Air Discharge Permitting for 300,000-Gallon Per Day Wastewater Treatment Plant

Service: Demolition Environmental ServicesService: Preparation and Presentation of Demolition Environmental PlansService: Demolition PermittingIndustry: Land DevelopmentIndustry: Food & BeverageType: Environmental Engineering+45 more

Delta G Consulting Engineers, Inc.

Fort Lauderdale, FL

Full-service consulting engineering practice specializing in MEP, fire protection, and LEED-certified designs.

WebsitePhone2 offices2 leaders2 credentialsFounded 1992Size Estimate: 10-49 employees

Service detail: Heating, Ventilation, and Air Conditioning (HVAC)

Service: Heating, Ventilation, and Air Conditioning (HVAC)Service: Chilled Water and Condenser Water SystemsService: Constant Volume Air HandlingIndustry: HealthcareIndustry: AirportsType: MEP+99 more

Flight Sim Engineering LLC

Fast and efficient hardware and software engineering products and services.

Website6 projectsFounded 2005Updated Jun 2026

Project: USAF C5M Flight Sim Upgrade to Level D

Service: Simulator IntegrationService: Flight Simulator Engineering SupportService: Commercial and Military Device DevelopmentIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+20 more

GeoTek, Inc.

Las Vegas, NV

Engineering Excellence

WebsitePhone6 offices3 projects1 credentialsFounded 1997Size Estimate: 200+ employees

Project: Rhodes Ranch Residential Development

Service: Geotechnical EngineeringService: Geotechnical Drilling and Subsurface ExplorationsService: Geotechnical Evaluation ReportsIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+44 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

J&A Engineering

Atlanta, GA

Innovative audio visual, IT and security design creates value for owners and brings buildings to life for users.

Website1 office8 projects6 leaders9 credentialsSize Estimate: 10-49 employeesUpdated Jun 2026

Project: Mercedes-Benz Stadium

Service: Network & Communications DesignService: Structured Cabling & Fiber Optic SystemsService: Infrastructure Planning & CoordinationIndustry: HealthcareIndustry: Justice & CorrectionsType: Electrical Engineering+27 more

LCCx, LLC

San Antonio, TX

Building Energy Efficiency Through Commissioning

WebsitePhone4 offices4 projects1 leaders8 credentialsFounded 2007

Project: Globe Life Field

Service: MEP CommissioningService: New Construction CommissioningService: Retro-Commissioning (RCx)Industry: CommercialIndustry: EducationType: MEP+53 more

Miller Beam Paganelli Inc

Reston, VA

Professional consulting in acoustics, vibration, and audiovisual system design.

WebsitePhone1 office7 projects3 leadersUpdated Jun 2026

Project: Virginia Tech Davidson Hall

Service: AcousticsService: Mechanical Equipment NoiseService: Interior Room AcousticsIndustry: EducationIndustry: GovernmentType: Acoustic Consulting+15 more

Municon West Coast Inc

San Francisco, CA

protect infrastructure and minimize risk through CONSTRUCTION MONITORING

WebsitePhone3 offices10 projects1 leadersFounded 1991Updated Jun 2026

Project: 181 Fremont Street

Service: Remote MonitoringService: Dust MonitoringService: Groundwater MonitoringIndustry: Water ResourcesIndustry: BridgesType: Geotechnical Engineering+24 more

Noise Control Engineering, LLC

Billerica, MA

Engineering Solutions to Noise and Vibration Problems

WebsitePhone1 office2 leaders3 credentials2 publicationsFounded 1991

Service detail: Marine Acoustics

Service: Marine AcousticsService: Shipboard Noise ControlService: Underwater Noise ManagementIndustry: MarineIndustry: IndustrialType: Acoustic Consulting+8 more

Quietly Making Noise, LLC

Oviedo, FL

Making the World A Quieter Place

WebsitePhone1 office4 projects1 leaders8 credentials3 publications

Project: Sarasota Memorial Hospital Central Energy Plant

Service: Acoustical Consulting & Noise ControlService: Acoustical Design & Design ReviewService: Construction-Phase Field ObservationIndustry: CommercialIndustry: ResidentialType: Acoustic Consulting+19 more

RML Acoustics, LLC

Charlotte, NC

Acoustical consulting and noise control services across the Southeast

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Noise Control and Vibration Isolation

Service: Noise Control and Vibration IsolationService: MEP System Noise Control and Vibration IsolationService: Architectural Noise ControlIndustry: CommercialIndustry: ResidentialType: Acoustic Consulting+22 more

Robert Miner Dynamic Testing Inc

Dynamic Testing and Analysis for the Deep Foundation Industry

Website2 leadersUpdated Jun 2026

Service detail: Dynamic Testing and Analysis

Service: Dynamic Testing and AnalysisService: Dynamic Pile Testing and AnalysesService: Wave Equation AnalysisIndustry: CommercialIndustry: IndustrialType: Acoustic Consulting+21 more

SRI Global, Inc.

Houston, TX

Professional Design Engineers and Consultants

Website1 office6 projects1 leaders1 credentialsFounded 2011Updated Jun 2026

Project: Cheniere LNG SIS Proof Testing and Risk Assessments

Service: Process EngineeringService: Front-End Engineering Design (FEED)Service: Process Hazard Analysis (PHA)Industry: Oil & GasIndustry: PetrochemicalType: Process Engineering+36 more

Scott Civil Engineering

Grand Rapids, MI

Road and bridge construction engineering

WebsitePhone3 offices5 projects7 credentialsUpdated Jun 2026

Project: Bagley Street Bridge - JN 04000-127913

Service: Construction EngineeringService: Stakeholder CoordinationService: Construction DocumentationIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+29 more

Soundscape Engineering

Chicago, IL

Acoustical Consultant · Vibration Consultant · Noise Control Engineer

WebsitePhone3 offices6 projects10 leaders4 credentialsFounded 2010

Project: Immanuel Baptist Church

Service: Architectural AcousticsService: Room Acoustics DesignService: Sound IsolationIndustry: ReligiousIndustry: EducationType: Acoustic Consulting+21 more

Southern Earth Sciences, Inc.

Baton Rouge, LA

Building Strong Foundations Across the Southeast

Website12 offices17 projectsUpdated Jun 2026

Project: Tyndall AFB Zone 8 Emergency Operations Center

Service: Geotechnical ServicesService: Field TestingService: Cone Penetration Testing (CPT)Industry: DefenseIndustry: FederalType: Geotechnical Engineering+130 more

Tenor Engineering Group LLC

Seattle

Elevating acoustical design.

WebsitePhone2 officesUpdated Jun 2026

Service detail: Acoustic Engineering

Service: Acoustic EngineeringService: Room AcousticsService: Sound IsolationIndustry: CommercialIndustry: RetailType: Acoustic Consulting+13 more

VEC

Burlingame, CA

Mitigation for Precision Instruments

WebsitePhone2 offices2 projects8 publicationsFounded 1986Size Estimate: 1-25 employees

Project: Data Center Acoustic Noise Compliance Study

Service: Site EvaluationsService: Point Site SurveysService: Multi-Day Site SurveysIndustry: SemiconductorsIndustry: LaboratoriesType: Acoustic Consulting+24 more

Wave Engineering, Inc.

Littleton, CO

Consultants in Acoustics, Noise and Vibration

WebsitePhone3 offices6 projectsFounded 2012Updated Jun 2026

Project: Pecos Street Bridge - I70

Service: Architectural Acoustics DesignService: Sound Isolation DesignService: Room Acoustics DesignIndustry: HealthcareIndustry: EducationType: Acoustic Consulting+45 more