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.

State: MOService: construction-supportClear all
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MO4

City

Columbia1Joplin1Kansas City1St. Louis1

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Construction Support4Civil Engineering3Permitting Assistance2Utility Design2Analytical Testing1

Industries

Industrial3Commercial2Government2Infrastructure2Transportation2

Firm types

Civil Engineering3Transportation Engineering2EPC1Environmental Engineering1Geotechnical Engineering1

4 results

Showing 1-4 of 4

Firm nameRecently updatedProfile depthOffice countSizeAgeLocation match
ComfortableCompact

Design Nine, Inc.

St. Louis, MO

We Know Railroad

WebsitePhone1 office10 projects11 credentialsFounded 1986Size Estimate: 1-25 employees

Project: Progress Rail Mayfield KY

Service: Railway EngineeringService: Conceptual PlanningService: Track DesignIndustry: RailType: Transportation Engineering+19 more
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Engineering Surveys & Services

Columbia, MO

Delivering Your Vision

Website1 office4 leadersFounded 1954Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Planning & DevelopmentService: Transportation DesignIndustry: CommercialIndustry: IndustrialType: Civil Engineering+40 more
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GB Engineering, LLC

Joplin, MO

Engineering Solutions Built on Precision.

WebsitePhone1 office6 projectsUpdated Jun 2026

Project: Retail Center Site Development

Service: Civil EngineeringService: Site Development DesignService: Stormwater ManagementIndustry: CommercialIndustry: IndustrialType: Civil Engineering+16 more
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PPS Services Group

Kansas City, MO

An International Engineering and Technical Services Provider

WebsitePhone1 office3 projects8 leadersSize Estimate: 10-30 employeesUpdated Jun 2026

Project: Marshall Phase 1 and 2 - Gas Turbine Project

Service: Project DevelopmentService: Energy ConsultingService: Due Diligence / Condition AssessmentsIndustry: Power GenerationIndustry: IndustrialType: Power & Utility Engineering+32 more
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