Public engineering firm directory

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A & M Engineering and Environmental Services, Inc.

Tulsa, OK

Providing Quality Services for Over 30 Years

WebsitePhone4 offices5 projects2 credentialsFounded 1984Updated Jun 2026

Project: Cumberland Levee Repair at Lake Texoma

Service: Construction & Remediation ServicesService: Landfill ConstructionService: Impoundments & Water StructuresIndustry: Environmental & RemediationIndustry: FederalType: Environmental Engineering+72 more

Anchor QEA

Seattle, WA

Transforming Our Environment and Communities, with Integrity and Vibe

WebsitePhone28 offices4 projects4 leadersSize Estimate: 200-1,000 employeesUpdated Jun 2026

Project: Hancock County Marsh Living Shoreline

Service: EngineeringService: Civil EngineeringService: Coastal ResilienceIndustry: Power GenerationIndustry: FederalType: Civil Engineering+46 more

ArcSine Engineering

Redding, CA

The Expert's Expert.

WebsitePhone2 offices4 projects3 credentialsFounded 1978Size Estimate: 25-50 employees

Project: Town of Windsor SCADA System

Service: Electrical EngineeringService: Lighting Design and ModelingService: Power System StudiesIndustry: WastewaterIndustry: Water SupplyType: Automation & Controls+33 more

Broadbent & Associates, Inc.

Tempe, AZ

Broadbent & Associates is a full-service environmental consulting, civil engineering, and water resources firm founded in 1987. With approximately 100 employees and offices across Arizona, California, Colorado, Michigan, Nevada, New Mexico, Oregon, Texas, and Utah, Broadbent helps clients maintain compliance, manage environmental liabilities, and develop resources through environmental assessment and remediation, air quality services, water resources, civil engineering, and health and safety consulting.

WebsitePhone11 officesFounded 1987Size Estimate: 100 employeesUpdated Jun 2026

Service detail: Environmental Assessment & Remediation

Service: Environmental Assessment & RemediationService: Air Quality Permitting & Stack TestingService: Civil EngineeringIndustry: Power GenerationIndustry: MiningType: Environmental Engineering+16 more

Engineering Systems Inc.

Scottsdale, AZ

Multidisciplinary Expertise. Industry Insight.

Website22 offices4 projects4 leadersSize Estimate: 200-1,000 employeesUpdated Jun 2026

Project: Uncovering the Truth Behind a Toy Archery Injury

Service: Accident ReconstructionService: Motor Vehicle Accident ReconstructionService: Industrial and Workplace Incident AnalysisIndustry: AgricultureIndustry: MiningType: Chemical Engineering+57 more

Michael Minor & Associates

Portland, OR

Noise & Vibration Consultants

WebsitePhone1 office6 projects4 leadersFounded 1990Updated Jun 2026

Project: Seattle to Ballard Link Light Rail

Service: Noise and Vibration ConsultingService: Environmental Noise and Vibration StudiesService: Transportation Noise and Vibration AnalysisIndustry: CommercialIndustry: IndustrialType: Acoustic Consulting+7 more

PND Engineers, Inc.

Anchorage, AK

Designing Innovative, Constructable Solutions for Challenging Environments

Website8 officesFounded 1979Updated Jun 2026

Service detail: Waterfront Engineering

Service: Waterfront EngineeringService: Ports & HarborsService: Cruise Ship Facilities & Ferry TerminalsIndustry: Ports & HarborsIndustry: MarineType: Civil Engineering+33 more

Predictive Engineering

Portland, OR

FEA, CFD, and LS-DYNA Consulting Services

WebsitePhone1 officeFounded 1995Updated Jun 2026

Service detail: FEA Consulting

Service: FEA ConsultingService: Static & Dynamic Stress AnalysisService: Vibration AnalysisIndustry: AerospaceIndustry: AviationType: Simulation Engineering+24 more

Shannon & Wilson, Inc.

Seattle, WA

Geotechnical & Environmental Consultants

WebsitePhone15 offices11 projects2 leaders2 credentials2 publications

Project: Lower Dungeness River Floodplain Restoration and Levee Realignment

Service: Geotechnical EngineeringService: Geotechnical StudiesService: ExplorationsIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+37 more

Smith Monroe Gray Engineers, Inc.

Portland, OR

Smith Monroe Gray Engineers, Inc. (SMG) is a Portland, Oregon multi-discipline consulting engineering firm with over 60 years of experience in structural, mechanical, and material handling engineering. Founded in the mid-1950s to design aggregate plants and bulk material handling systems, SMG has grown to serve heavy industrial, marine, and construction engineering clients across the US and internationally. Its staff of about 40 engineers and designers holds licenses in more than half of US states and several Canadian provinces.

WebsitePhone2 offices5 leaders1 credentialsSize Estimate: 40 employeesUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Industrial Facility DesignService: Plant Layout and Civil DesignIndustry: IndustrialIndustry: MiningType: Structural Engineering+24 more

Sun Country Engineering & Surveying, Inc.

Bend, OR

Surveying Central Oregon since 1976

WebsitePhone1 office5 projectsFounded 1976Updated Jun 2026

Project: Grizzly Ridge Phase 2

Service: Land SurveyingService: Topographic SurveysService: Boundary SurveysIndustry: ResidentialIndustry: Land DevelopmentType: Civil Engineering+32 more

WHPacific

Phoenix, AZ

Technical Engineering, Surveying & Environmental Solutions

WebsitePhone9 offices3 credentialsFounded 1947Size Estimate: 1,001-5,000 employeesUpdated Jun 2026

Service detail: Construction Services

Service: Construction ServicesService: Provides Project OversightService: Quality AssuranceIndustry: CommercialIndustry: EducationType: Civil Engineering+42 more

WestLand Resources, Inc.

Tucson, AZ

Passionate About Our Work. Passionate About Our People.

WebsitePhone9 offices6 leadersFounded 1997Size Estimate: 170+ employeesUpdated Jun 2026

Service detail: Cultural Resources

Service: Cultural ResourcesService: Archaeological SurveysService: Historic Preservation ReviewsIndustry: GovernmentIndustry: MiningType: Environmental Engineering+27 more