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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Bismarck20Fargo18Grand Forks11Dickinson9Minot8

Services

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Civil Engineering29Land Surveying23Structural Engineering16Transportation Engineering16Water / Wastewater Engineering15

44 results

Showing 25-44 of 44

Firm nameRecently updatedProfile depthOffice countSizeAgeLocation match
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Moore Engineering, Inc.

Valley City, ND

Improving lives by building strong communities.

WebsitePhone11 offices6 projects4 leaders3 credentialsFounded 1960

Project: Water Tower Design - Verndale, MN

Service: Civil EngineeringService: Capital Improvement PlansService: Funding and Grant AssistanceIndustry: GovernmentIndustry: Highways & RoadsType: Civil Engineering+51 more
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Mountain Plains

Bismarck, ND

Energizing Your Success.

WebsitePhone1 officeFounded 2009Size Estimate: 55+ employeesUpdated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Trimble GPS SurveyingService: LiDAR MappingIndustry: Electric UtilitiesIndustry: TelecommunicationsType: Civil Engineering+25 more
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Outer Edge Engineering PLLC

Dickinson, ND

Engineering with a personal touch

WebsitePhone2 offices1 leadersSize Estimate: 1-5 employeesUpdated Jun 2026

Service detail: Civil Design

Service: Civil DesignService: Roadway and Transportation DesignService: Drainage and Hydraulic SystemsIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+23 more
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Prairie Engineering, P.C.

Minot, ND

The Premier Mechanical & Electrical Design Engineering Firm in North Dakota

WebsitePhone2 offices2 credentialsFounded 1983Size Estimate: 20-29 employeesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC DesignService: Plumbing SystemsIndustry: EducationIndustry: GovernmentType: MEP+28 more
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RISE Structural Associates Inc.

Sioux Falls, SD

Exceptional structural design solutions for the architectural and construction industry.

WebsitePhone2 offices10 projects4 leadersFounded 1998Size Estimate: 10-20 employees

Project: Phillips Avenue Lofts

Service: Structural EngineeringService: Structural Engineering DrawingsService: Agricultural Structural DrawingsIndustry: AgricultureIndustry: CommercialType: Structural Engineering+23 more
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Red E, LLC

Fargo, ND

Capable of any mechanical engineering task.

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Product Development

Service: Product DevelopmentService: Parts Sourcing and PurchasingService: Manufacturing SupportIndustry: AgricultureIndustry: ManufacturingType: Mechanical Engineering+2 more
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SRF Consulting Group, Inc.

Minneapolis, MN

Forward thinking. Consensus driven. People focused.

Website8 offices6 projects8 leaders1 publicationsFounded 1961Size Estimate: 200-500 employees

Project: METRO Green Line LRT Extension, West Segment

Service: Bridges and StructuresService: Bridge design and rehabilitationService: Structural inspectionIndustry: GovernmentIndustry: FederalType: Civil Engineering+56 more
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Saulsbury

Odessa, TX

Full-service EPC for energy and heavy industrial projects.

Website7 offices3 leadersFounded 1967Updated Jun 2026

Service detail: Engineering, Procurement, and Construction

Service: Engineering, Procurement, and ConstructionService: EngineeringService: Electrical and InstrumentationIndustry: Oil & GasIndustry: PetrochemicalType: EPC+18 more
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Signum, LLC

Fargo, ND

Empowering the connected future.

WebsitePhone2 offices2 credentialsUpdated Jun 2026

Service detail: Engineering

Service: EngineeringService: Firmware EngineeringService: Hardware DesignIndustry: ElectronicsIndustry: ManufacturingType: Electrical Engineering+32 more
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Swenson, Hagen & Co.

Bismarck, ND

Local, Skilled, Exceptional

WebsitePhone1 office6 projectsUpdated Jun 2026

Project: Silver Ranch Development

Service: Civil EngineeringService: Land PlanningService: Land SurveyingIndustry: EducationIndustry: ResidentialType: Civil Engineering+12 more
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TD&H Engineering

Great Falls, MT

A Full-Service Consulting Engineering Firm

Website9 offices8 projects5 leaders5 credentialsFounded 1965Size Estimate: 50-150 employees

Project: Great Falls Water Treatment Plant

Service: Civil EngineeringService: Site Civil Grading & Utility InfrastructureService: Stormwater Analysis & Drainage DesignIndustry: GovernmentIndustry: WastewaterType: Aviation Engineering+56 more
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Toman Engineering Company

Mandan, ND

Land Surveyors and Consulting Engineers

WebsitePhone1 office3 credentialsFounded 1946Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Full-range land surveying servicesService: Boundary surveysIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+37 more
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Uintah Engineering & Land Surveying

Vernal, UT

Experienced Professionals Delivering Outstanding Results

WebsitePhone8 offices1 credentialsFounded 1964Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Well location pad layout and well stakingService: Construction site staking and as-built surveysIndustry: Oil & GasIndustry: Renewable EnergyType: Civil Engineering+21 more
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VEi Global Engineering

Fargo, ND

VEi Global Engineering is a multi-discipline engineering consultancy delivering front-end engineering design (FEED), detailed design, project management, and construction coordination for industrial processing facilities. It specializes in sugar, chemical, petrochemical, power, and food processing markets, using 3D plant-design tools to produce detailed project models from concept through start-up.

WebsitePhone5 officesUpdated Jun 2026

Service detail: Project Development

Service: Project DevelopmentService: FEED 0 / FEED 1 / FEED 2 / FEED 3 PhasesService: Feasibility and SWOT AnalysisIndustry: Food & BeverageIndustry: ChemicalsType: Process Engineering+33 more
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WHKS & Co.

Mason City, IA

Developing People. Creating Solutions. Shaping the Horizon.

WebsitePhone8 offices3 projects2 leaders10 credentialsFounded 1948

Project: Bushel Boy Farms Development

Service: Transportation EngineeringService: Bridges and Highway StructuresService: RoadwaysIndustry: Highways & RoadsIndustry: BridgesType: Civil Engineering+33 more
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Webster, Foster & Weston

Grand Forks, ND

Sustainable quality design and professional engineering solutions

WebsitePhone1 office6 projects1 credentialsFounded 1937Updated Jun 2026

Project: Climax Sanitary Lagoon Construction

Service: Water EngineeringService: Wastewater EngineeringService: Sewer RehabilitationIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+31 more
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Western Edge Surveying, PLLC

Dickinson, ND

Where Boundaries Meet Opportunity

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Boundary Surveys

Service: Boundary SurveysService: Property Boundary SurveysService: Legal DescriptionsIndustry: CommercialIndustry: Oil & GasType: Land Surveying+28 more
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Widseth

Alexandria, MN

We design buildings and infrastructure to make communities better.

WebsitePhone13 offices2 projects1 leaders1 credentialsFounded 1975

Project: The Pond

Service: ArchitectureService: Interior DesignService: Landscape ArchitectureIndustry: GovernmentIndustry: CommercialType: Architecture & Engineering+37 more
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William H Smith, PC

Rock Springs, WY

Experience You Can Count On

WebsitePhone7 offices4 projects2 leaders1 credentialsFounded 1967

Project: Denver Light Rail Corridor Survey

Service: EngineeringService: Conceptual designService: Alternate layout studiesIndustry: Highways & RoadsIndustry: TransitType: Civil Engineering+19 more
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Wold Engineering, P.C.

Bottineau, ND

Turning Vision into Reality Since 1955

WebsitePhone3 offices4 leadersFounded 1955Size Estimate: 30+ employeesUpdated Jun 2026

Service detail: Construction Management

Service: Construction ManagementService: Land DevelopmentService: Municipal EngineeringIndustry: GovernmentIndustry: TransportationType: Civil Engineering+25 more
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