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A&J Consulting Engineering Services, P.C.

Clifton, NJ

A&J Consulting Engineering Services, P.C. is a full-service MEP consulting engineering practice headquartered in Clifton, New Jersey. Founded in 1988 by Jay Agarwal, P.E., A&J delivers mechanical, electrical, and plumbing systems design, pharmaceutical validation and commissioning, construction administration, sustainable design, and high-technology systems consulting. Clients span the pharmaceutical, biotechnology, commercial, educational, governmental, industrial, and religious sectors across the New York-New Jersey region.

WebsitePhone1 office5 projects1 leadersFounded 1988Updated Jun 2026

Project: Validation of an Aseptic Vial Filling Line

Service: MEP Systems DesignService: HVACService: Electrical SystemsIndustry: PharmaceuticalIndustry: Life SciencesType: MEP+40 more

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AK Consulting Services, Inc.

Jackson Heights, NY

Multidisciplinary Engineering, Special Inspections & Expediting Services

WebsitePhone1 officeUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural Design and AnalysisService: Cast-in-Place ConcreteIndustry: CommercialIndustry: RetailType: MEP+81 more

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ARK Engineering LLC

Gainesville, FL

Quality by Design

WebsitePhone1 office5 leadersUpdated Jun 2026

Service detail: Pre-Design Services

Service: Pre-Design ServicesService: Detailed Cost EstimatingService: Feasibility StudiesIndustry: HealthcareIndustry: EducationType: MEP+19 more

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Abercrombie & Associates, Inc.

Cincinnati, OH

Civil Engineering and Land Surveying

WebsitePhone1 office5 projects11 leaders3 credentialsFounded 1976

Project: Amazon Distribution Facility

Service: Civil EngineeringService: Roadway and utility design for private and public developmentsService: Stormwater detention and drainage resolutionIndustry: CommercialIndustry: RetailType: Civil Engineering+34 more

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Advanced Engineering Consultants

Columbus, OH

Advanced Engineering Consultants specializes in providing mechanical, electrical, plumbing, fire protection, technology, and utilities engineering design and construction administration services for the built environment. Established in 1998, the practice works collaboratively with owners, architects, and contractors across the Midwest, the nation, and globally. It has completed nearly 2,000 projects across diverse sectors including government, healthcare, education, and commercial markets.

WebsitePhone4 offices6 projects7 leaders14 credentialsFounded 1998

Project: Columbus Division of Police Crime Laboratory Renovation

Service: Mechanical EngineeringService: HVAC Design and UpgradesService: Electrical EngineeringIndustry: FederalIndustry: GovernmentType: MEP+23 more

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Alpha Commissioning Engineers, Inc.

Expert commissioning and MEP engineering solutions delivering precise building performance and sustainable design.

Website15 projects2 leadersFounded 2014Updated Jun 2026

Project: Mt. Greenwood - Annex II

Service: Commissioning ServicesService: New Building CommissioningService: Re-CommissioningIndustry: CommercialIndustry: GovernmentType: Mechanical Engineering+18 more

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Aztech Engineers, Inc.

Hartford, CT

Hartford, CT-based Consulting Engineers Specializing in HVAC, Plumbing, Fire-Protection, Electrical, and Geo-Thermal Heat Pump Systems

WebsitePhone1 office2 leaders4 credentialsFounded 1995Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC DesignService: Geo-Thermal Heat Pump SystemsIndustry: EducationIndustry: CommercialType: MEP+16 more

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B&H Engineers, Inc.

Irving, TX

B&H Engineers, Inc. is a Dallas-Fort Worth MEP engineering firm founded in 2005 with over two decades of experience delivering mechanical, electrical, plumbing, and technology (MEP/T) design. It provides comprehensive building systems engineering - including energy modeling, commissioning, lighting design, and LEED consultation - for hospitality, municipal, federal, industrial, education, healthcare, and commercial markets.

WebsitePhone2 officesFounded 2005Updated Jun 2026

Service detail: MEP Engineering

Service: MEP EngineeringService: Mechanical DesignService: Electrical DesignIndustry: HospitalityIndustry: GovernmentType: MEP+14 more

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CHA Consulting, Inc.

Albany, NY

Finding a better way.

Website1 office10 leaders3 credentialsFounded 1952Size Estimate: 2,100 employeesUpdated Jun 2026

Service detail: Transportation Solutions

Service: Transportation SolutionsService: Accelerated Bridge Construction (ABC) Design & ConsultingService: Bridge Design & AnalysisIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+182 more

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Caesar Engineering D.P.C.

Troy, NY

Quality Solutions to Complex Problems

WebsitePhone2 offices7 projects2 leaders1 credentialsFounded 2019

Project: Residential Septic System Design and Install

Service: Structural EngineeringService: Structural Engineering Plans and BlueprintsService: Building and Home Structural InspectionsIndustry: CommercialIndustry: Historic PreservationType: Civil Engineering+33 more

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Confluence Architecture

Carbondale, CO

Confluence Architecture is a small, multi-discipline architecture and sustainability firm in Carbondale, Colorado, founded in 2000. It specializes in energy-efficient architectural design and building performance consulting for residential and commercial clients, offering new construction, green remodels, deep energy retrofits, HERS ratings, LEED certification support, and comprehensive building performance testing.

WebsitePhone1 office3 projects2 leadersFounded 2000Updated Jun 2026

Project: Marble Distilling Company

Service: ArchitectureService: New construction - custom residential and commercial designService: Green remodels and additionsIndustry: ResidentialIndustry: CommercialType: Architecture & Engineering+12 more

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Crafton Tull

Rogers, AR

Innovative Solutions to Strengthen Communities

WebsitePhone1 office3 leadersFounded 1963Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Existing Facility EvaluationService: ADA Compliance ReviewIndustry: CommercialIndustry: RetailType: Architecture & Engineering+38 more

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Duplantis Design Group, PC

Thibodaux, LA

Broad Vision. Expert Focus.

Website9 offices4 projects10 leadersFounded 1997Updated Jun 2026

Project: Louisiana Clean Energy Complex

Service: Civil EngineeringService: PlanningService: Civil Site DesignIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+50 more

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EBL Engineers, LLC

Baltimore, MD

Engineering Excellence for over 50 years.

WebsitePhone1 office3 projects6 leadersSize Estimate: 10-50 employeesUpdated Jun 2026

Project: NASA Integration and Testing Complex

Service: Mechanical EngineeringService: HVAC SystemsService: Central Heating and Cooling PlantsIndustry: CommercialIndustry: GovernmentType: MEP+51 more

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Engenium Group LLC

Washington, DC

Delivering innovative engineering solutions through collaboration and a people-first approach.

Website3 offices7 projects9 leaders3 publicationsSize Estimate: 41 employeesUpdated Jun 2026

Project: Waterfront Station at 1100 4th Street

Service: Mechanical Engineering & DesignService: HVAC and Climate Control DesignService: Ground Source Heating & CoolingIndustry: CommercialIndustry: GovernmentType: MEP+20 more

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Engineering Services of Vermont, LLC

Rutland, VT

Vermont's leading mechanical and electrical consulting engineers.

WebsitePhone2 offices10 projects4 leaders1 credentialsUpdated Jun 2026

Project: Loon Kanc8

Service: Consultation ServicesService: Field Investigation ServicesService: Conducts Detailed On-site DiagnosticsIndustry: EducationIndustry: GovernmentType: MEP+25 more

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Facility Matrix

Dallas, TX

Experts in improving your business by increasing your entire building's performance, efficiency and comfort

WebsitePhone3 offices3 credentialsUpdated Jun 2026

Service detail: Commissioning and Optimization

Service: Commissioning and OptimizationService: CommissioningService: Re-CommissioningIndustry: Automation & ControlsIndustry: CommercialType: Mechanical Engineering+31 more

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Globetrotters Engineering Corporation

Chicago, IL

Architecture, Engineering, Technology

WebsitePhone3 offices9 projects6 leaders10 credentialsFounded 1974

Project: O'Hare International Airport Terminal 5

Service: ArchitectureService: Condition AssessmentService: Spatial and Building DesignIndustry: TransitIndustry: TransportationType: Architecture & Engineering+48 more

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Green Acorn LLC

Tulsa, OK

Fresh Perspective. Innovative Solutions.

WebsitePhone1 office5 projectsUpdated Jun 2026

Project: ARCO Building

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: CommercialIndustry: Multifamily ResidentialType: MEP+42 more

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Hahn Engineering Inc

Tampa, FL

Providing Quality Design and Engineering Services in a Family-Oriented Environment

WebsitePhone1 officeUpdated Jun 2026

Service detail: HVAC Engineering

Service: HVAC EngineeringService: Chilled WaterService: Water-Cooled Heat PumpsIndustry: CommercialIndustry: GovernmentType: MEP+44 more

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Inversity Consulting Engineers, PLLC

Midlothian, VA

Your trusted client advisor for unrivaled MEP solutions.

WebsitePhone1 office15 projects4 leaders9 credentialsFounded 2015

Project: Capital One West Creek Town Center

Service: Mechanical EngineeringService: HVAC SystemsService: Plumbing Systems EngineeringIndustry: CommercialIndustry: EducationType: MEP+28 more

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Krivonen Structural Engineers

Billings, MT

Strong solutions for all structural challenges

WebsitePhone1 office8 projectsFounded 1992Updated Jun 2026

Project: Ben Steele Middle School

Service: Agricultural Structural DesignService: Barns & SilosService: Equipment BridgesIndustry: AgricultureIndustry: CommercialType: Structural Engineering+54 more

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Mechanical Engineers of Hawaii Corporation

Honolulu, HI

Dedicated to Delivering Sound Engineering Advice

WebsitePhone1 office8 projects2 leaders30 credentialsFounded 1978

Project: Bishop's Museum Hawaiian Hall Restoration

Service: HVAC EngineeringService: Heating & Air ConditioningService: Ventilation SystemsIndustry: GovernmentIndustry: DefenseType: Mechanical Engineering+44 more

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Mitchell & Morgan, LLP

College Station, TX

Providing Solutions for a Better Tomorrow

WebsitePhone1 office15 projects4 leaders1 credentialsFounded 1999

Project: Travis Fields

Service: Land PlanningService: Master Plans & Site LayoutService: Land Development SurveysIndustry: EducationIndustry: Land DevelopmentType: Civil Engineering+38 more

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