Public engineering firm directory

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3 Rocks Engineering & Surveying

CaƱon City, CO

Colorado Civil, Structural, & Land Surveying Experts

WebsitePhone3 offices9 projects2 leadersSize Estimate: 11-50 employeesUpdated Jun 2026

Project: Love's Travel Stop & RV Park Designs

Service: Civil EngineeringService: Residential and Commercial Site DevelopmentService: Oil and Gas Civil SupportIndustry: CommercialIndustry: ResidentialType: Civil Engineering+28 more

AGPROfessionals

Greeley, CO

Professional problem-solvers achieving clients' goals and advocating their success

WebsitePhone2 offices4 projects12 leaders3 credentialsFounded 2000

Project: Boer Dairy Expansion

Service: Agricultural EngineeringService: Site SelectionService: Dairy Facility DesignIndustry: AgricultureIndustry: IndustrialType: Civil Engineering+55 more

AVI, PC

Cheyenne, WY

Engineering Excellence

WebsitePhone2 offices9 projects6 leaders2 credentialsUpdated Jun 2026

Project: Casper's West Belt Loop Road

Service: TransportationService: Roadway DesignService: Drainage DesignIndustry: GovernmentIndustry: TransportationType: Civil Engineering+51 more

Atencio Engineering, Inc.

Colorado City, CO

Civil Engineers Dedicated to Improvements for Rural Communities

WebsitePhone2 offices7 projects3 leadersUpdated Jun 2026

Project: Abregadero Road Asphalt Engineering Design

Service: Floodplain & Stormwater ManagementService: 100 Year Floodplain DelineationService: Determination of Base Flood Elevations (BFE)Industry: Water SupplyIndustry: WastewaterType: Civil Engineering+39 more

CivilWorx, LLC

Fort Collins, CO

Exceptional civil engineering and consulting services for public and private communities in Colorado and Wyoming.

WebsitePhone2 offices5 projects4 leadersUpdated Jun 2026

Project: SCWSD Waterline Phase 1 Design

Service: Civil EngineeringService: Infrastructure DevelopmentService: Entitlements & Public ProcessIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+8 more

Colorado Geoscience & Design

Franktown, CO

The Science of Design

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Soil TestingService: Percolation & Pit TestingIndustry: CommercialIndustry: Land DevelopmentType: Architecture & Engineering+35 more

DK Horn Engineering & Design, Inc.

Pueblo, CO

Engineering without attitude and a high focus on client satisfaction.

WebsitePhone1 office5 projects4 leaders2 credentialsFounded 2012

Project: Pueblo County Detention Center

Service: Civil EngineeringService: Site and Subdivision DesignService: Architectural and Structural DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+9 more

Dickinson Land Surveyors, Inc.

Ogallala, NE

Where Accuracy Meets Practical Design

WebsitePhone3 offices7 leadersFounded 2003Updated Jun 2026

Service detail: Rural and Urban Land Surveys

Service: Rural and Urban Land SurveysService: ALTA/NSPS Land Title SurveysService: Property transactionsIndustry: Land DevelopmentIndustry: ResidentialType: Land Surveying+22 more

Drexel, Barrell & Co.

Boulder, CO

Quality land surveying and civil engineering solutions since 1949

Website6 offices7 projects7 leadersFounded 1949Updated Jun 2026

Project: US Air Force Academy Cadet Chapel Restoration

Service: Land SurveyingService: Boundary and ALTA SurveysService: Topographic and Design SurveysIndustry: GovernmentIndustry: FederalType: Civil Engineering+61 more

Edmonds Land Surveying, Inc.

Kersey, CO

Customization in Every Project

WebsitePhone2 offices1 leadersFounded 2006Updated Jun 2026

Service detail: Boundary and Improvement Surveys

Service: Boundary and Improvement SurveysService: Improvement Survey Plat (ISP)Service: Improvement Location Certificate (ILC)Industry: ResidentialIndustry: CommercialType: Land Surveying+30 more

Eric L. Davis Engineering, Inc.

Forney, TX

Plan Build Manage

WebsitePhone4 offices1 leaders1 credentialsFounded 2000Size Estimate: 1-25 employees

Service detail: Commercial Structural Engineering

Service: Commercial Structural EngineeringService: Steel Structural SystemsService: Concrete Structural SystemsIndustry: ResidentialIndustry: Multifamily ResidentialType: Architecture & Engineering+32 more

Inberg-Miller Engineers

Riverton, WY

Serving the Rocky Mountain Region

WebsitePhone8 offices7 projects13 leaders11 credentialsFounded 1971

Project: Teton County Heater Repaving Project

Service: Civil EngineeringService: Roadway and Highway DesignService: Residential Subdivision EngineeringIndustry: CommercialIndustry: EducationType: Civil Engineering+57 more

LJA Program Management LLC

Houston, TX

. Client Focused.

WebsitePhone5 offices3 projects5 credentialsFounded 1972Updated Jun 2026

Project: Ranew's E-Coat Masterplan

Service: Aviation ServicesService: Civil EngineeringService: Public Infrastructure and WorksIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+75 more

Land Pro Civil

Minneapolis, MN

Civil engineering that moves land development projects from concept to construction.

WebsitePhone2 offices4 projects1 leadersFounded 2020Updated Jun 2026

Project: Protein Design Labs Industrial Campus

Service: Site Planning & Civil DesignService: Grading & Drainage DesignService: Stormwater ManagementIndustry: ResidentialIndustry: Land DevelopmentType: Civil Engineering+7 more

LandOne Engineering

Greeley, CO

Shaping the Landscape of Tomorrow

WebsitePhone1 office10 leadersFounded 2017Size Estimate: 10-49 employeesUpdated Jun 2026

Service detail: Civil Engineering & Site Design

Service: Civil Engineering & Site DesignService: Site Design and EngineeringService: Roadway DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+32 more

Landmark Consultants, Inc.

Steamboat Springs, CO

More than a Civil Engineering and Surveying Firm

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Design and GradingService: Grading PlansIndustry: CommercialIndustry: HospitalityType: Civil Engineering+74 more

Leverington & Associates, Inc.

Pueblo, CO

Civil engineering and land surveying services based in Pueblo, Colorado

WebsitePhone1 office1 leadersFounded 2005Updated Jun 2026

Service detail: Civil Infrastructure

Service: Civil InfrastructureService: Roadway Improvement PlansService: Grading PlansIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+27 more

Martin/Martin Wyoming, Inc.

Cheyenne, WY

Engineering expertise and superior client service

WebsitePhone4 offices10 projects18 leaders3 credentialsFounded 2011

Project: Buchanan Center for the Performing Arts

Service: Structural EngineeringService: Blast Resistant DesignService: BuildingsIndustry: EducationIndustry: GovernmentType: Civil Engineering+25 more

Miller & Associates Consulting Engineers, P.C.

Kearney, NE

Quality Service, Quality Value, Quality Relationships

Website5 offices2 projectsFounded 1976Size Estimate: 50-99 employeesUpdated Jun 2026

Project: Water Resource Recovery Facility

Service: Civil EngineeringService: Transportation EngineeringService: Water Resources & Stormwater ManagementIndustry: GovernmentIndustry: Water SupplyType: Architecture & Engineering+38 more

Modern Engineering Solutions

Golden, CO

Modern, Cost-Effective Water And Wastewater Engineering

WebsitePhone3 offices4 projectsUpdated Jun 2026

Project: Morrison Creek Metropolitan Water & Sanitation District Treatment Improvement

Service: Wastewater EngineeringService: Wastewater Collection SystemsService: Lift StationsIndustry: Water SupplyIndustry: WastewaterType: Water / Wastewater Engineering+19 more

Monument Valley Engineers, Inc.

Colorado Springs, CO

Monument Valley Engineers, Inc. (M.V.E., Inc.) is a civil engineering and land surveying consulting firm headquartered in Colorado Springs, Colorado. It provides full-service engineering and surveying for the commercial and residential development of raw ground and infill-retrofit projects, as well as municipal engineering. Services span site planning, boundary surveys, aerial mapping, subdivision platting, drainage analysis, residential layout, commercial site design, and municipal engineering, supported by decades of combined professional experience and established relationships with area city and county governments.

WebsitePhone1 office1 projectsUpdated Jun 2026

Project: Crystal Park Site Plats and Re-Plats

Service: Subdivision and Site DesignService: Street DesignService: Grading and DrainageIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+23 more

Olsson

Lincoln, NE

Engineering trust.

Website10 offices5 projects10 leaders16 credentials2 publicationsFounded 1956

Project: Baylor Scott & White Medical Center and Clinic in Pflugerville

Service: Civil & Site EngineeringService: Site Design and DevelopmentService: Land SurveyingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+39 more

R&R Engineers-Surveyors, Inc.

Denver, CO

Value-Added Solutions from Concept through Construction

WebsitePhone1 office8 projectsFounded 1988Updated Jun 2026

Project: Monterey Community School

Service: Civil EngineeringService: Site Planning and EvaluationService: Water, Sanitary, and Storm Sewer DesignIndustry: EducationIndustry: HealthcareType: Civil Engineering+27 more

ROBAN Design LLC

Timnath, CO

Your Vision, Our Mission

WebsitePhone1 office1 leadersFounded 2023Updated Jun 2026

Service detail: Residential Subdivision Design

Service: Residential Subdivision DesignService: Commercial and Mixed-Use DevelopmentService: Plot Planning and Builder ServicesIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+8 more