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Capability

commissioning

Suppliers
579
States & provinces
64
Countries
18

579 commissioning suppliers across 64 states and provinces in 18 countries. Profiles show capabilities, materials, certifications, and facility locations so you can compare shops and build a shortlist.

Suppliers

ENERG TEST LLC

KENNETT SQUARE, PA

EnerG Test is a NETA Accredited Company providing independent electrical power systems testing, engineering services, and emergency restoration service and support. Their team of trained professionals delivers testing, maintenance, repair, and engineering solutions for medium voltage distribution networks, substations, and low voltage commercial and industrial facilities, with a focus on safety and reliability.

acceptance & maintenance testingbattery testingcable testingcircuit breaker overhaulelectrical testingemergency restorationEngineering Servicesequipment upgrade & refurbishmentinfrared scanninginsulating fluid analysismeter calibrationoil samplingpower quality monitoringprotective relay testingrepair & installationswitchgear testingthermographyTransformer testing

EEA Consulting Engineers (incorporated as Energy Engineering Associates, Inc.) is a mechanical, electrical, and plumbing (MEP) consulting and design firm established in 1977. Headquartered in Austin, Texas, with offices in Albuquerque, New Mexico and San Antonio, Texas, it provides MEP engineering, commissioning, energy conservation, and related services. The firm has completed projects worldwide and is licensed in all 50 states and the District of Columbia. It became employee-owned in 2015.

acoustics, noise, and vibration engineeringelectrical master planningenergy conservationEnergy ModelingICT systems designLEED & sustainability consultingMEP engineering designprocess utility engineeringRetro-Commissioningthermal utility master planningvirtual design & construction

Energy Management and Control Services, Inc. is a full-service control system and HVAC company based in Cranston, Rhode Island, serving southern New England. It specializes in designing, installing, and servicing the Johnson Controls Metasys product line and has been a Metasys Authorized Building Control Specialist (ABCS) since 1997. The company was incorporated in June 1986 as Electrical Maintenance and Control, Inc. and changed its name in June 2010.

control system designdatabase generationengineeringfield checkoutgraphics designinstallationpreventative maintenanceprogrammingRetro-Commissioningservicing

Energy Management and Control Corporation (EMC2) was founded in 1977 and is a consulting firm providing services related to energy management, system commissioning, system testing and balancing, and developing and aiding in system maintenance repair programs. It assists project owners, designers and operators in reducing energy consumption, analyzing system designs, trouble-shooting existing systems, and commissioning HVAC, electrical and plumbing systems. EMC2 has been certified by the National Environmental Balancing Bureau (NEBB) since 1980.

air flow adjustmentblower door testingbuilding envelope testingcomputer modeling for cost analysiscontrol system programmingenergy analysisHVAC testing and balancingre-commissioningsmoke testingsound and vibration testingthermal/infrared thermographywater flow adjustment

ENERGY RESOURCES GROUP

SAINT LOUIS, MO

Energy Resources Group, Inc. (ERG) is a consulting and design firm founded in 1975 that specializes in saving energy for clients. ERG is a certified Commissioning Authority (CxA) and blends architectural and engineering expertise to design and implement energy efficiency programs for new construction and retrofits.

benchmarkingbuilding systems designenergy auditsenergy master planningEnergy Modelingfinancing assistanceloads analysismeasurement & verificationmonitoring-based commissioningnet-zero consultingRetro-Commissioningretrofit design and implementation

Energy Solutions Professionals (ESP) is an independent energy services company (ESCO) founded in 2006 that provides unbiased energy-saving recommendations and guaranteed cost, savings, and project performance. ESP and its team have completed over 160 energy-saving projects and delivered nearly $350 million of energy-saving facility improvement upgrades for public and private sector clients.

energy assessmentsinvestment grade auditmeasurement and verificationpreliminary energy analysisproject implementationproject managementRetro-Commissioningtraining

Engetecnica USA is a Construtech providing engineering and construction services for the electrical infrastructure sector. It delivers infrastructure projects by integrating and developing cutting-edge technologies, with divisions covering Construction, Engineering, and Commissioning & Integration Services, including complete construction of power substations and electrical power systems.

cast-in-place concrete foundationscivil worksearthmovingelectrical installationenergization monitoringengineeringequipment testingfunctional testinggradingintegrated system testsprotection curve validationsoil compactionsteel structure erectionsubstation construction

ENGINEERING DYNAMICS

ENGLEWOOD, CO

Engineering Dynamics, Inc. (EDI) is a full-service acoustics engineering, product testing and calibration company incorporated in 1968, providing acoustical engineering services in the Rocky Mountain Region. EDI has completed thousands of projects for clients in the US, Canada, Mexico, Europe and the Middle East, and is a family-based company with customer service as a top priority.

Acoustic testing and monitoringArchitectural acoustics and sound isolation testingEnvironmental noise and ground vibration assessmentfixture design and fabricationNoise and vibration analysis, design, measurement and testingPredictive maintenance vibration measurementsSTC and IIC testing

Engineering Services of Vermont provides engineering and design services in the disciplines of mechanical and electrical building systems. They are experts in HVAC, plumbing, fire protection, lighting, power distribution, communication and alarm systems, offering complete engineering, design and support services for any size project from concepts through construction. The firm has LEED accredited personnel and has provided LEED services for many LEED projects.

alarm systems designbuilding modelingcommunication systems designenergy auditsfeasibility studiesfield inspectionfire protection designHVAC designLEED serviceslighting designmechanical and electrical engineeringplumbing designpower distribution design

ENGINUITY LLC

AUBURN HILLS, MI

enginuity Controls Engineering, Controls Programming, System Design, Controls Hardware, Automation Learn More About enginuity Since its inception in 2015, enginuity was founded on the commitment to be more than a resource and perform as a partner. We strive daily to achieve unparalleled customer satisfaction through teamwork and engineering excellence. WHAT WE'RE MADE OF. enginuity began and continues to recruit expert level controls engineers. Our work as senior controls engineers for automotive OEM's made us acutely aware of the industry's need for quality controls engineers to help us with our projects. enginuity was founded to fill that void. Template/Software Development Commissioning Project Engineering/Leadership Robot Software Development & Commissioning Hardware & Fluids Engineering We pride ourselves on setting the bar for excellence. We are a diverse group of electrical and.

Electrical & Hardware PrintsHardware & Fluids EngineeringPLC & HMI ProgrammingProject Engineering/LeadershipRobot Software Development & Commissioningsystem designTemplate/Software Developmentvision systems

EN-POWER GROUP

NEW YORK, NY

EN-POWER GROUP is a full-service energy engineering firm founded in 2003 that provides practical engineering knowledge to multifamily buildings, maximizing cost savings, reducing carbon emissions, and implementing risk mitigation. The firm offers engineering design and construction, consulting and management, rebates and project financing, lighting services, local law compliance, and new construction and sustainability services.

benchmarkingconstructionDepartment of Buildings filing & permittingelectrificationenergy auditingEnergy Modelingengineering & designlighting installationmechanical systemsproject managementRetro-Commissioning

ENREPS, LLC

PHOENIX, AZ

Enreps is a commissioning services firm, now a wholly owned subsidiary of DC Engineering. It provides new construction commissioning, remodel commissioning, re-commissioning, retro-commissioning, infrared electrical inspections, and asset tagging and refrigerant inventory services with EPA compliance.

asset tagginginfrared electrical inspectionsrefrigerant inventory

ENTECH

FAYETTEVILLE, GA

EnTech Services, LLC is an SBA-approved Service-Disabled Veteran-Owned 8(a) Joint Venture formed under the SBA Mentor-Protégé Program between Southern Technology Professional Consulting Service, LLC and E2 Federal Services, LLC. It provides federal-ready engineering, environmental, infrastructure, and technical services, combining small-business classifications with federal performance experience across DOE, DOD, VA, FEMA, DOI, municipalities, and utilities.

Base Operationsconstruction managementDecontamination & demolitiondisaster responseengineering supportenvironmental investigationsenvironmental modelingFacilities O&MHeadstone settingHVACprofessional staffingproject controlsUtilities supportWaste management & remediationWater & wastewater design

Entech Engineering, Inc. is an engineering, planning, and consulting firm founded in 1981 as a small energy firm. It provides planning and design services for buildings, campuses, and municipal and oil & natural gas infrastructure, including energy and carbon reduction, utilities, deferred maintenance, and environmental compliance. The firm serves markets such as colleges and universities, healthcare, manufacturing, government, water/wastewater utilities, and natural gas and renewable energy suppliers.

Civil and environmental engineeringenergy audits and assessmentsfacility condition assessmentGIS mappinghorizontal directional drillinghydraulic modelingmechanical and electrical engineering designpermittingpipeline designplanning and consultingWater and wastewater engineering

ENVIROMAX INC

INDIANAPOLIS, IN

Enviro-Max is a provider of comprehensive energy solutions, including engineering, design, consulting and implementation of energy-efficient projects, energy conservation, energy infrastructure outsourcing, power generation and energy supply and risk management. They optimize facilities with innovative technology to lower energy and operating costs while improving the indoor environment. Based in Indianapolis, Indiana.

consultingdesignenergy engineeringfacility automation and integrationHVAC serviceLEED and Energy Star certificationlighting upgradesVFD startup and installation

Environmental Systems Corporation (ESC) is a full-service mechanical engineering and HVAC firm serving commercial, industrial, and government clients across North Alabama. Founded in 1976 by Russ Grimes and Carol Grimes as a two-person operation focused on maintenance and piping for environmental test chambers on Redstone Arsenal, ESC merged with Paul Smith & Associates in 2003, adding engineering, commissioning, building automation, mechanical construction, and facility maintenance. ESC provides design-build services, system optimization, and long-term

building automationCAD draftingdesign-buildenergy optimizationfacility maintenancein-house fabricationmechanical constructionprefabricated mechanical assembliespreventive maintenancesheet metal ductwork fabricationvalue engineering

Epik International is a construction and engineering firm that has executed time-critical construction programs across global, high-constraint environments since 2012. It delivers solutions for government, military, and diplomatic facilities, prioritizing safety, security, and functionality, and is a qualified SBA size-standard small business.

design-buildGenerator replacementLease fit-outsMEP systemsnew constructionPotable water treatmentPower plant remediationprocurementrenovationsSecurity upgradesTeam mobilizationWastewater systems

ERDMAN ANTHONY

ROCHESTER, NY

Erdman Anthony is a multidisciplinary engineering and construction firm that provides consulting engineering and support services. For over 70 years, its collaborative teams have delivered infrastructure solutions across a range of markets, helping clients improve communities.

Building Information Modeling (BIM)construction inspectionconstruction managementengineeringgrant implementation and monitoringlaser scanningsurvey and mappingvalue engineering

ESA Energy Systems Associates is an MEP engineering and energy management firm that has provided MEP engineering, consulting and energy management services to clients across Texas since 1982. The firm serves school districts, colleges, municipalities and other specialty clients, and its engineers and staff have a combined total of 90 years of experience.

consultingenergy auditsenergy managementfacility assessmentsMEP designMEP engineeringRetro-Commissioning

E & S Construction Engineers, Inc. has served the construction industry since 1982, providing quality design and installation of mechanical, electrical, and plumbing systems. The firm offers MEP engineering and construction management services, including engineering, design-build, commissioning, LEED and energy efficiency, and equipment replacements and facility upgrades. It has completed over 3,000 projects totaling over $400 million.

Building Information Modeling (BIM)construction managementdesign-buildElectrical Designenergy auditsengineering & designequipment replacementfacility upgradesLEED design

E-Tech Energy Solutions designs, builds, and operates on-site power generation and electrical infrastructure for industrial and oil & gas operations, from the generator to the last panel. Founded in 2022 performing photovoltaic installations, it delivered more than 100 photovoltaic systems and over 10 MW installed, and in 2025 expanded into commercial and industrial electrical construction. It is an operating company of PACES Group LLC, headquartered in Aventura, Florida, and holds a statewide Florida electrical contractor license.

build-own-operateelectrical constructiongas-to-powerinstallationlow voltage systemsmaintenancemedium-voltage distributionmodular power plantsphotovoltaic installationspower generationswitchgeartransformers

ETG SYSTEMS INC

DENVER, CO

ETG Systems is a leader in the design, engineering, installation and service of integrated life safety and enterprise security applications, including fire alarm, intrusion, access control, surveillance and special hazards detection and suppression systems. They also provide monitoring, structured cabling, electrical services, and door hardware/locksmith solutions.

designengineeringinstallationLocksmith servicesmaintenancemonitoringNFPA compliant full-systems inspectionsrepairservicestructured cabling

Ethos Distributed Solutions is a commercial electrical contractor and solutions provider for telecom, renewables, and commercial infrastructure markets across the United States. Services include construction, construction management, inspections, third-party representation, and field maintenance, with a focus on rapid deployment of technical field resources.

BESS installation and commissioningconcrete workconstructionconstruction managementDAS/in-building communicationselectrical contractingEV charging infrastructureexcavation and trenchingfield maintenanceinspectionslow voltageproject managementsolar constructionstructured cablingthird-party representationwind construction

EVBOLT INC

HOUSTON, TX

EVBOLT INC is an EV charging solutions provider offering AC Level II and DC fast (Level III) Electric Vehicle Supply Equipment (EVSE). The company states its group has over three decades of experience in electrical, alternate energy, infrastructure products, and real estate with projects across the United States, and it manages all aspects of charging station installation from needs assessment to final commissioning.

EV charging station installationload managementneeds assessmentremote monitoring and diagnostics

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