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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Anchor QEA

Seattle, WA

Transforming Our Environment and Communities, with Integrity and Vibe

WebsitePhone28 offices4 projects4 leadersSize Estimate: 200-1,000 employeesUpdated Jun 2026

Project: Hancock County Marsh Living Shoreline

Service: EngineeringService: Civil EngineeringService: Coastal ResilienceIndustry: Power GenerationIndustry: FederalType: Civil Engineering+46 more

Atwell

Southfield, MI

We create solutions for the built environment.

Website18 offices12 projects6 leaders8 credentialsSize Estimate: 1,000+ employeesUpdated Jun 2026

Project: Walmart Metro Atlanta Drone Delivery Operations Support

Service: Program & Development ServicesService: Program ManagementService: Owner's Representative ServicesIndustry: Land DevelopmentIndustry: Oil & GasType: Civil Engineering+38 more

Civitas Engineering Group, Inc.

Houston, TX

Innovative engineering, infrastructure, and technical solutions

WebsitePhone3 offices7 projects2 credentialsSize Estimate: 51-200 employeesUpdated Jun 2026

Project: Dallas Water Utilities Strategic Plan

Service: WaterService: Water TreatmentService: Pumping FacilitiesIndustry: GovernmentIndustry: WastewaterType: Civil Engineering+37 more

Cushing Terrell

Billings, MT

Imagine. Create. Improve.

WebsitePhone17 offices7 projects2 leaders4 credentialsFounded 1938

Project: Google Henderson Hub

Service: ArchitectureService: Historic PreservationService: Adaptive ReuseIndustry: CommercialIndustry: EducationType: Architecture & Engineering+38 more

HMG & Associates, Inc.

Austin, TX

HMG & Associates, Inc. is a mechanical, electrical, and plumbing engineering practice based in Austin and San Antonio, Texas. Established in 1983, it specializes in MEP and fire protection engineering services for commercial, institutional, educational, and high-technology buildings across Texas and beyond.

Website2 officesFounded 1983Size Estimate: 30-50 employeesUpdated Jun 2026

Service detail: Mechanical Systems Design

Service: Mechanical Systems DesignService: HVAC DesignService: Central Utility PlantsIndustry: CommercialIndustry: EducationType: MEP+33 more

Knott Laboratory, LLC

Centennial, CO

Questions answered. Problems solved.

WebsitePhone9 offices2 projects3 credentials5 publicationsFounded 1982

Project: ADA Ramp Design

Service: Structural EngineeringService: Civil EngineeringService: Accident ReconstructionIndustry: LegalIndustry: InsuranceType: Forensic Engineering+25 more

Toole Design

Silver Spring, MD

Groundbreaking Work That Moves People

Website18 offices4 projects4 leadersFounded 2003Size Estimate: 300-500 employeesUpdated Jun 2026

Project: AASHTO Guide for the Development of Bicycle Facilities

Service: EngineeringService: Conceptual DesignService: Construction AdministrationIndustry: GovernmentIndustry: FederalType: Civil Engineering+40 more

Vision Building Energy Efficiency, LLC

Austin, TX

Bee® (Building Energy Efficiency) is an Austin, Texas facility energy engineering practice offering rigorous energy analyses and optimization services. It specializes in building commissioning, testing, adjusting and balancing (TAB), energy and engineering consulting, smart building intelligence, third-party performance measurement and verification, operations and maintenance optimization, and sustainability/LEED consulting. The practice does not provide general MEP design; its work is exclusively dedicated to facility energy engineering.

WebsitePhone1 office4 leaders7 credentialsUpdated Jun 2026

Service detail: Building and Central Plant Commissioning

Service: Building and Central Plant CommissioningService: New Building / Construction Commissioning (NCx)Service: Existing Building Retro-Commissioning (RCx)Industry: CommercialIndustry: HealthcareType: MEP+43 more