Public engineering firm directory

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AAAJ, LLC

Fargo, ND

AAAJ, LLC is a planning, engineering, and information technology consulting and research firm based in Fargo, North Dakota. The firm develops data-driven, evidence-based solutions for transportation, land development, sustainability, resilience, and policy challenges, serving public and private agencies, local and regional communities, and non-profit organizations at local through global scales.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Planning & Engineering Consulting

Service: Planning & Engineering ConsultingService: IT Consulting & ResearchIndustry: GovernmentIndustry: TransportationType: Civil Engineering+1 more

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AE2S

Bismarck, ND

Empowering People. Enhancing Lives.

Website22 offices6 leadersFounded 1991Updated Jun 2026

Service detail: Water and Wastewater Engineering

Service: Water and Wastewater EngineeringService: WaterService: WastewaterIndustry: Automation & ControlsIndustry: Environmental & RemediationType: Civil Engineering+29 more

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Accurate Angles Surveying and Consulting

Grand Forks, ND

Accurate Angles Surveying and Consulting is a land surveying firm based in Grand Forks, North Dakota, with 25 years of experience. A Licensed Professional Land Surveyor in Minnesota, North Dakota, and South Dakota, it specializes in Northwest Minnesota and Northeastern North Dakota, providing ALTA surveys, elevation certificates, construction surveying, boundary surveys, drainage and ditch surveys, and property surveys for subdivision lots, farmsteads, and section breakdowns.

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: ALTA SurveysService: Elevation CertificatesIndustry: Land DevelopmentIndustry: AgricultureType: Land Surveying+10 more

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Ackerman-Estvold Engineering & Management Consulting, Inc.

Minot, ND

architects + engineers

WebsitePhone4 offices3 projects1 leaders1 credentials1 publications

Project: Big M Building Reimagining

Service: Civil EngineeringService: Traffic & Transportation EngineeringService: Land Planning & DevelopmentIndustry: GovernmentIndustry: EducationType: Civil Engineering+43 more

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American Engineering Testing, Inc.

St. Paul, MN

Critical investigations, testing, analysis, and design for a more certain world

Website22 offices3 projects5 leaders2 credentialsFounded 1976Updated Jun 2026

Project: Minnesota Zoo Treetop Trail

Service: Construction ServicesService: Construction Materials Testing & Special InspectionsService: Construction Materials Testing LaboratoriesIndustry: AgricultureIndustry: CommercialType: Geotechnical Engineering+51 more

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Anderson Engineering of Minnesota, LLC

Plymouth, MN

Inspired Designs. Proven Experts.

WebsitePhone2 officesFounded 1989Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Building DesignService: Building RenovationIndustry: CommercialIndustry: EducationType: Architecture & Engineering+61 more

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Apex Engineering Group

Fargo, ND

Apex Engineering Group brings clarity and confidence to complex engineering projects.

WebsitePhone7 offices11 projects5 leaders18 credentialsFounded 2010

Project: City of Detroit Lakes, MN Municipal Engineering Services

Service: Water EngineeringService: Water wells and intake structuresService: On-site pilot plantsIndustry: GovernmentIndustry: Water ResourcesType: Civil Engineering+83 more

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Barr Engineering Co.

Minneapolis, MN

Designing What's Next

WebsitePhone18 offices6 projects1 leaders1 credentials1 publications

Project: Utility-Scale BESS Engineering and Design

Service: Engineering and DesignService: Mine Tailings Management EngineeringService: Mineral Processing and Plant DesignIndustry: MiningIndustry: Power GenerationType: Civil Engineering+34 more

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Brosz Engineering, Inc.

Bismarck, ND

Civil Engineering and Surveying across the Dakotas and Montana

Website9 offices1 projectsFounded 1982Size Estimate: 100-199 employeesUpdated Jun 2026

Project: Copper Creek Mixed-Use Development

Service: Civil EngineeringService: Municipal ProjectsService: Transportation ProjectsIndustry: TransportationIndustry: GovernmentType: Civil Engineering+26 more

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Burian & Associates, LLC

Fargo, ND

Engineering a Smart & Sustainable Future

WebsitePhone4 offices2 projects15 leaders1 credentials2 publications

Project: Cavalier County Housing Study

Service: Land Development, Site Design, & SurveyingService: Land DevelopmentService: Site DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+27 more

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CMTA

Louisville, KY

Building Science Leadership

Website49 offices2 projects3 leaders6 credentialsFounded 1969Size Estimate: 1,560 employees

Project: CMTA Corporate Headquarters Building 2

Service: Consulting EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: ManufacturingIndustry: AviationType: MEP+30 more

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CPS, Ltd.

Grand Forks, ND

Civil Engineering · Planning · Surveying

WebsitePhone1 office2 projectsFounded 1979Updated Jun 2026

Project: Mill & Overlay (Resurfacing), Grand Forks County Rd 5 & 6

Service: Civil EngineeringService: Municipal EngineeringService: Transportation EngineeringIndustry: GovernmentIndustry: Highways & RoadsType: Civil Engineering+16 more

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CWSTRUCTURAL Engineers, Inc.

Bismarck, ND

A Long History of Service - Broad Knowledge and Experience - Designing the Future, Today.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Complete Building Structure Design

Service: Complete Building Structure DesignService: Complete Industrial Structure DesignService: Existing Building Structure Reuse Analysis, Retrofit, and ReinforcementIndustry: CommercialIndustry: EducationType: Structural Engineering+23 more

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Civil Science

Lehi, UT

Build More Than Infrastructure

Website9 officesUpdated Jun 2026

Service detail: Public Works

Service: Public WorksService: Land Development and Site DevelopmentService: GradingIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+43 more

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Finley Engineering Company, Inc.

Lamar, MO

Integrity Into Everything

WebsitePhone3 offices1 leadersFounded 1953Updated Jun 2026

Service detail: Broadband & Telecom Engineering

Service: Broadband & Telecom EngineeringService: Outside Plant EngineeringService: Network Design & IP NetworkingIndustry: TelecommunicationsIndustry: Power GenerationType: Power & Utility Engineering+33 more

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Heyer Engineering Inc

Fargo, ND

We Take Great Pride in Making Visions a Reality.

Website2 offices3 projectsFounded 1983Updated Jun 2026

Project: Ed Robson Arena Colorado College

Service: Structural EngineeringService: Adaptive Reuse, Expansions, and RenovationsService: Building DesignIndustry: CommercialIndustry: EducationType: Structural Engineering+27 more

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Highlands Engineering & Surveying, PLLC

Dickinson, ND

Professional civil engineering and land surveying services in the Northern Plains

WebsitePhone1 office8 leadersFounded 2007Updated Jun 2026

Service detail: Land & Site Development

Service: Land & Site DevelopmentService: Entitlement ServicesService: Site Design and Construction SupportIndustry: GovernmentIndustry: TransportationType: Civil Engineering+21 more

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Houston Engineering, Inc.

Fargo, ND

Build Your Community With Us.

WebsitePhone15 offices7 projects6 leaders7 credentialsFounded 1968

Project: City of Fargo Lift Stations #11 and #57 Replacement

Service: Water ResourcesService: Watershed PlanningService: Water QualityIndustry: GovernmentIndustry: FederalType: Civil Engineering+42 more

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Integrated Steel Solutions

Grand Forks, ND

Engineering, Design, & Manufacturing All in One

WebsitePhone1 office4 leaders2 credentialsFounded 2019Updated Jun 2026

Service detail: Structural Engineering & Design

Service: Structural Engineering & DesignService: Cold-Formed Steel FabricationService: Engineering Consulting & Peer ReviewIndustry: CommercialIndustry: Multifamily ResidentialType: Structural Engineering+10 more

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KLJ Engineering, LLC

Bismarck, ND

Engineering, Reimagined

WebsitePhone1 office16 projects1 credentialsUpdated Jun 2026

Project: Four Bears Bridge

Service: AviationService: PlanningService: Program ManagementIndustry: AviationIndustry: AirportsType: Civil Engineering+54 more

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KPE Architecture Engineering Forensics

Omaha, NE

Your challenge, our passion.

WebsitePhone5 offices2 leaders2 credentialsFounded 2000Updated Jun 2026

Service detail: MEP Engineering

Service: MEP EngineeringService: Mechanical (HVAC and Plumbing) Systems DesignService: Electrical Engineering and DesignIndustry: CommercialIndustry: EducationType: MEP+20 more

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Lowry Engineering

Fargo, ND

Quality. Teamwork. Integrity. Community.

WebsitePhone3 offices8 projects4 leadersFounded 2012Size Estimate: 11-50 employees

Project: Killdeer High School

Service: Land DevelopmentService: Master PlanningService: Design DevelopmentIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+19 more

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MBN Engineering, Inc.

Fargo, ND

Client Focused, Outcome Based Services

WebsitePhone3 offices2 projects4 leaders2 credentialsFounded 2007

Project: Sheyenne High School Turf

Service: Civil EngineeringService: Site Feasibility StudiesService: Site Master PlanningIndustry: EducationIndustry: HealthcareType: Civil Engineering+78 more

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Martin Mechanical Design

Fargo, ND

Function & Form

WebsitePhone3 offices9 projects1 leaders2 credentialsUpdated Jun 2026

Project: Pioneer TV

Service: Mechanical EngineeringService: Cooling SystemsService: Heat GenerationIndustry: Sports & RecreationIndustry: CommercialType: Mechanical Engineering+29 more

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