3mg P S C
Designing Spaces. Engineering Solutions. Delivering Excellence
Website14 projects18 leadersUpdated Jun 2026
Service: ArchitectureService: Master PlansIndustry: CommercialType: Architecture & Engineering+50 more
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.
Filters2
State
City
Services
Industries
Firm types
28 results
Showing 1-24 of 28
5D Architecture & Engineering, PLLC
Lynbrook, NYFull-Service Architecture & Engineering Design
WebsitePhone1 office9 projects
Service: Architectural DesignService: Programming and Master PlanningIndustry: ResidentialType: Architecture & Engineering+24 more
AIMS Group, Inc.
Metairie, LAYour Partner for Professional Engineering Consulting
WebsitePhone2 offices14 projects
Service: Civil EngineeringService: Streets and RoadwaysIndustry: GovernmentType: Civil Engineering+34 more
ATSI, Inc.
Amherst, NYChanging the World Since 1977
WebsitePhone1 officeFounded 1977
Service: Front-End Engineering & Design (FEED)Service: FEL-1: Conceptual Engineering & FeasibilityIndustry: Renewable EnergyType: Process Engineering+41 more
CMM Inc.
Hudson, OHPremier Engineering Design, Construction Support, and Maintenance Services
WebsitePhone1 office8 leaders
Service: Construction ManagementService: Peer Review and DesignIndustry: IndustrialType: Civil Engineering+67 more
Chudgar Engineering Company, Inc.
Bellevue, WACivil & Structural Engineering
WebsitePhone1 office12 leaders
Service: Design and PlanningService: Preliminary and Final DesignIndustry: InfrastructureType: Civil Engineering+22 more
Civilcraft Engineering LLC
New York, NYCivil and structural engineering for New York and New Jersey.
WebsitePhone2 offices9 projects
Service: Building Safety ComplianceService: Facade Inspections (FISP / Local Law 11)Industry: GovernmentType: Civil Engineering+35 more
Clear Process Engineering & Technology
Covington, LABoiler, combustion, thermal, and steam systems engineering.
WebsitePhone1 office4 projects
Service: Energy AuditsService: Boiler Efficiency EvaluationIndustry: Power GenerationType: Process Engineering+76 more
Crossroads Solutions Inc
Decatur, ALExceeding Expectations Is Our Priority
WebsitePhone1 office1 leaders
Service: Civil, Mechanical & Structural EngineeringService: Civil and structural project designIndustry: IndustrialType: Civil Engineering+40 more
Danny J. Hebert, P.E., L.L.C.
Luling, LACivil & Environmental Consulting Engineers
WebsitePhone1 officeUpdated Jun 2026
Service: Civil and Structural EngineeringService: Transportation DesignIndustry: Highways & RoadsType: Civil Engineering+31 more
F&M Consulting, Inc.
Savannah, TNCivil engineering, environmental design, and professional land surveying services since 1989.
WebsitePhone1 office9 projects
Service: Civil Engineering & Site DesignService: Subdivision Layout and DesignIndustry: GovernmentType: Civil Engineering+36 more
GMU Geotechnical, Inc.
Rancho Santa Margarita, CAOver 50 Years of Engineering Excellence
WebsitePhone1 office9 projects
Service: Geotechnical EngineeringService: Site ExplorationIndustry: CommercialType: Civil Engineering+43 more
Greenhouse Design LLC
Burbank, OHControlled Environment Agriculture & Greenhouse Engineering Services
WebsitePhone2 offices5 leaders
Service: Planning and FeasibilityService: Site PlanningIndustry: AgricultureType: Structural Engineering+24 more
Infrastructure Solution Services LLC
Melbourne, FLExceeding Expectations Every Time
WebsitePhone3 offices6 projects
Service: Water Resources EngineeringService: Water Supply and TreatmentIndustry: GovernmentType: Civil Engineering+56 more
Meyer, Meyer, LaCroix & Hixson, Inc.
Alexandria, LAOur Best, Every Day
WebsitePhone2 offices20 projects
Service: EngineeringService: Comprehensive Planning and Feasibility StudiesIndustry: IndustrialType: Civil Engineering+44 more
Moore and Associates Engineering and Consulting, Inc.
North Augusta, SCAs in real life, complex engineering designs demand a pragmatic approach.
WebsitePhone2 offices5 projects
Service: Preliminary EngineeringService: Title I Schematic DesignIndustry: GovernmentType: Civil Engineering+68 more
On-Board Engineering Corporation
East Windsor, NJFull-service EPCM partner with design-build capabilities for small to mid-sized industrial capital projects
WebsitePhone3 offices2 projects
Service: Civil, Structural & Architectural EngineeringService: Civil & Site EngineeringIndustry: IndustrialType: EPC+32 more
Orion Engineers & Constructors
Mobile, ALEnabling success and building relationships.
Website4 officesFounded 2001Updated Jun 2026
Service: Project ManagementService: Feasibility StudiesIndustry: Biomass & BioenergyType: Architecture & Engineering+75 more
P&E Engineering and Consulting LLC
Owings Mills, MDP&E provides high-quality engineering services in the Baltimore-Washington region
WebsitePhone1 office2 leaders
Service: Civil EngineeringService: Site PlanningIndustry: CommercialType: Civil Engineering+69 more
Paquin Ramezani Inc.
Houston, TXTexas-based civil engineering, land development, and transportation consulting services
WebsitePhone1 office1 leaders
Service: Development Advisory & Project ConsultingService: Site Selection & Due DiligenceIndustry: TransportationType: Civil Engineering+54 more
Petra Consultants
Lafayette, LASafe. Efficient. Proven.
Website1 office7 projects5 leaders
Service: Engineering ServicesService: Process ModelingIndustry: Oil & GasType: Civil Engineering+37 more
RAD Engineers And Consultants PC
North Bergen, NJBuilding Solutions for Tomorrow
WebsitePhone1 officeUpdated Jun 2026
Service: Structural EngineeringService: Civil EngineeringIndustry: InfrastructureType: Civil Engineering+36 more
STL Engineering
St. Louis, MOFast Response Times And Reliable Service Set Us Apart.
WebsitePhone3 offices2 projects
Service: Structural EngineeringService: Structural Steel DesignIndustry: MiningType: Structural Engineering+54 more
StructuresPE, LLP
Austin, TXProviding Solutions Beyond the Structure
WebsitePhone1 office6 leaders
Service: New Facility DesignService: Feasibility AssessmentIndustry: CommercialType: Structural Engineering+19 more