Public engineering firm directory

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AQUA Engineering

Bountiful, UT

Innovative Engineering Solutions

WebsitePhone3 offices6 projects59 leadersFounded 1992Updated Jun 2026

Project: Town of Johnstown Central Water Reclamation and Resource Recovery Facility Expansion

Service: Water EngineeringService: Wastewater EngineeringService: Designs Advanced Wastewater Treatment FacilitiesIndustry: Water SupplyIndustry: WastewaterType: Water / Wastewater Engineering+16 more

B&D Engineering

Cottonwood Heights, UT

Engineering Solutions Based on Fundamentals

WebsitePhone1 officeUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC System DesignService: Variable Refrigerant Flow SystemsIndustry: CommercialIndustry: IndustrialType: MEP+16 more

Brown Consulting Engineers P C

St. George, UT

The Difficult, We Do Right Away. The Impossible, Takes A Little Longer.

WebsitePhone1 office6 projects2 leadersFounded 2003Updated Jun 2026

Project: Mesa Valley Estates Assisted Living

Service: Civil EngineeringService: Water and Wastewater Treatment DesignService: Highway and Road DesignIndustry: Highways & RoadsIndustry: AirportsType: Civil Engineering+62 more

Civil Solutions Group, Inc.

Providence, UT

Leaders in Sustainable Civil Engineering

WebsitePhone3 offices1 credentialsSize Estimate: Up to 25 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Municipal Utility DesignService: Government/Public Site Planning and EngineeringIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+50 more

Franson Civil Engineers, Inc.

American Fork, UT

We Know Water

WebsitePhone2 offices8 projects4 leadersFounded 1989Size Estimate: 1-25 employees

Project: Welby Jacob Canal Water Efficiency Project

Service: Design of Water SystemsService: Irrigation and Canal System DesignService: Diversion Structure DesignIndustry: AgricultureIndustry: GovernmentType: Civil Engineering+33 more

Jones & DeMille Engineering Inc

Richfield, UT

Shaping the Quality of Life - Together

WebsitePhone11 offices9 projects1 leadersFounded 1982Updated Jun 2026

Project: Bryce Canyon Recreation Center

Service: PlanningService: Infrastructure PlanningService: VisioningIndustry: TransportationIndustry: Water ResourcesType: Architecture & Engineering+54 more

RB&G Engineering

Provo, UT

Organized originally in 1956, RB&G Engineering is a full-service geotechnical and civil engineering practice providing a wide range of professional services throughout the Intermountain West and nationally. It specializes in soil and foundation investigations, materials testing, highway and roadway design, geologic evaluations, land planning, and construction management. Other key areas of expertise include water resources engineering, hydrology and hydraulics, storm water management, environmental site assessments, and civil site design.

WebsitePhone1 office5 projects5 credentialsFounded 1956Updated Jun 2026

Project: Tibble Fork Dam Rehabilitation

Service: Construction EngineeringService: Construction OversightService: Contract Administration and PreparationIndustry: GovernmentIndustry: TransportationType: Civil Engineering+42 more

Sigma Design Company, LLC

Middlesex, NJ

Sigma Design Company, LLC is a product design, engineering, and contract manufacturing firm founded in 1999 and headquartered in Middlesex, New Jersey. It operates from a 20,000-square-foot Technology Commercialization and New Product Manufacturing Center and serves global manufacturing clients across industries including health and life sciences, food processing, clean energy, industrial water, marine, and defense. Core capabilities include mechanical and electrical product design, new product development, design/build manufacturing, custom machine manufacturing, build-to-print fabrication, and advanced engineering analysis and simulation. It employs licensed professional engineers in New York and New Jersey and has delivered over 1,000 design and design/build projects. A subsidiary group, Sigma Industrial Water Group, develops patented filtration and water conditioning systems for industrial water and non-hazardous wastewater applications.

WebsitePhone1 office2 leaders8 credentialsFounded 1999Updated Jun 2026

Service detail: Product Design & Development

Service: Product Design & DevelopmentService: New Product DevelopmentService: Design for Manufacturing (DFM)Industry: Life SciencesIndustry: Food & BeverageType: Mechanical Engineering+21 more

Wasatch Civil Consulting Engineering

Ogden, UT

Engineering Solutions Since 1998

WebsitePhone1 office10 projects5 leadersFounded 1998Updated Jun 2026

Project: Skyline Drive Roundabout

Service: Engineering DesignService: Roadway DesignService: Water System DesignIndustry: CommercialIndustry: ResidentialType: Civil Engineering+36 more

Wilding Engineering

Bluffdale, UT

Engineering Inspiring Places

Website1 office3 projects3 leaders16 credentialsFounded 1992Updated Jun 2026

Project: Draper Cove Condominiums

Service: Civil EngineeringService: Land Development DesignService: Entitlement and Governmental ProcessingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+53 more