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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CAS Consulting & Services, Inc.

Austin, TX

Civil engineering, program management, and construction management solutions for water, wastewater, and transportation infrastructure

WebsitePhone4 offices6 projects
Service: Water & Wastewater EngineeringService: Water Distribution Evaluation and DesignIndustry: Water SupplyType: Civil Engineering+33 more

CivTech

Scottsdale, AZ

Quality, integrity, and technical expertise providing innovative engineering solutions for traffic, transportation planning, and design.

WebsitePhone3 offices12 projects
Service: Traffic EngineeringService: Traffic Impact Analysis StudiesIndustry: GovernmentType: Transportation Engineering+48 more

Civitas Engineering Group, Inc.

Houston, TX

Innovative engineering, infrastructure, and technical solutions

WebsitePhone3 offices7 projects
Service: WaterService: Water TreatmentIndustry: GovernmentType: Civil Engineering+39 more

Gradient Systematics

Dallas, TX

Traffic solutions for sustainable success

WebsitePhone1 officeSize Estimate: 5-20 employees
Service: Traffic & Revenue StudiesService: Toll facility feasibility studiesIndustry: Highways & RoadsType: Transportation Engineering+21 more

Iconic Consulting Group

Dallas, TX

Excellence. Every Client. Every Time.

WebsitePhone4 offices7 projects
Service: Transportation EngineeringService: Highways and TollwaysIndustry: TransitType: Civil Engineering+27 more

Ikerd Consulting, LLC

Dallas, TX

People | Building | Clarity

WebsitePhone1 officeUpdated Jun 2026
Service: BIM and Virtual Design and ConstructionService: Clash Detection and CoordinationIndustry: CommercialType: Civil Engineering+20 more

Kittelson & Associates

Orlando, FL

Transforming how communities move

WebsitePhone31 offices6 projects
Service: Transportation PlanningService: Corridor and regional studiesIndustry: GovernmentType: Transportation Engineering+46 more

Lee Engineering

Phoenix, AZ

Making our transportation systems safer and more efficient.

Website7 offices4 projects1 leaders
Service: Traffic Engineering StudiesService: Traffic impact studiesIndustry: GovernmentType: Transportation Engineering+22 more