mechanical construction

D.M.B. Construction LLC is a family-owned and operated industrial construction company in Corpus Christi, Texas, with more than 25 years under the DMB name and nearly 50 years of industry heritage. Founded in 2001 by Dominic Michael Bracco, it provides civil, structural, mechanical, oil field, offshore, welding and shop fabrication services to clients throughout South Texas and beyond, serving industrial, oil and gas, offshore fabrication, and midstream markets.

civil constructiondrilled shaftsfield weldingmass excavationpipe fabricationsheet pilingshop fabricationstructural fabrication and field erectionwelding (flux core, hard wire, dual shield, stick, heilarc)

D.N.P.,INC. is a small, family-owned and operated business formed and incorporated in Mississippi in 1987. As a licensed and bonded contractor, they specialize in building construction, both new construction and other work. For over 35 years they have performed general, mechanical, and electrical construction as a commercial contractor across the Gulf Coast from Louisiana to the panhandle of Florida.

building constructioncommercial contractingelectrical constructiongeneral construction

Dorado Construction Group is a construction company dedicated to energy infrastructure, based in San Angelo, Texas. It provides civil construction, engineering, and project management for renewable natural gas (RNG) facilities, solar and wind farms, BESS, micro grids, data centers, and conventional oil and gas projects. The company self-performs and delivers turnkey construction and EPC services across Texas and the southern U.S.

carbon steel weldingcivil constructionconcrete workengineeringfencingHDPE poly fusionpipeline constructionproject managementrock crushingsandblastingsecondary containmentsite preparation

Dove Group is a family owned and operated full service commercial, multi-family and government HVAC contractor and mechanical contractor based in Louisiana, serving southeast Louisiana with over 20 years of experience. They provide design assistance, value engineering, installation, and service for all types of HVAC/R systems.

Chilled Water Systemsdedicated outdoor air systemsductwork fabricationHVAC installationHVAC servicepreventative maintenancerefrigeration installationsheetmetal fabricationvalue engineeringVRF systems

Dynamic Systems, A Quanta Services Company (DSI) is a turnkey mechanical and process construction firm serving clients across the country, specializing in commercial HVAC and plumbing systems for healthcare, higher education, laboratories, hospitality, biopharmaceutical, and other specialty markets. The company provides 24/7 commercial HVAC and plumbing service and maintenance through hubs in Austin, Dallas, College Station, Houston, Lubbock, and San Antonio, Texas.

24/7 emergency response3D ModelingBuilding Information Modeling (BIM)commissioningHVAC installation and serviceoffsite fabricationpipefittingplumbingPreconstructionpreventative maintenanceprocess constructionsheet metal installationwelding

Eastern Mechanical Services, Inc. (EMS) is a full-service mechanical company based in Oxford, Connecticut, established in June 1985. It specializes in plumbing, HVAC, fire protection, pipe fitting, and certified pipe welding, primarily serving the commercial and industrial sectors. EMS is a Mitsubishi Electric Diamond Elite contractor and operates a 24/7/365 HVAC service department.

certified pipe weldingdesign-buildfire protectionHVAC installation and servicepipe fittingplumbingpreventive maintenanceVRF system design and installation

EFT Diversified, Inc. was created in 2009 by Erin Talbot with a goal of developing a diverse construction company emphasizing competent, efficient work on time and on budget with a strong emphasis on employee safety. Its Highway, Street and Bridge division concentrates on flat and structural concrete work, including roadways and barriers using Concrete Slip Form equipment, and it also runs a construction materials supply business. EFT is federally certified as an EDWOSB and HUBZone, and holds SLDBE and DBE certifications.

building constructionconcrete placementconstruction materials supplyflat concrete workslip form concrete workstructural concrete workstructural excavation

Elliott-Lewis is the largest mechanical service contractor in the Delaware Valley, providing mechanical service, construction, design and installation, facilities management, and energy management. Its service force of over 80 technicians is supported by a digital operations center available 24/7, and it serves Eastern Pennsylvania, New Jersey, Delaware, and parts of Maryland.

air and water balancingbuilding automation and controlsdesign-builddrain and sewer cleaningeddy current testingenergy managementFacilities managementhigh pressure water jettingHVAC/R service and installationoil analysisplumbingrefrigerant managementsystem commissioningvibration analysis

EMCOR Group, Inc. (NYSE: EME) is a Fortune 500 company and member of the S&P 500 that provides mechanical and electrical construction, industrial and energy infrastructure, and building services. Its companies serve commercial and public sector clients across sectors, building, powering, servicing, and protecting facility systems from electrical and lighting infrastructure to mechanical and HVAC equipment, security, and fire protection.

24/7/365 emergency servicebuilding information modelingcommissioningdesign-buildelectrical constructionfacilities servicesfire protectionHVAClow voltage servicespiping and sheet metal fabricationplumbingprefabrication

The Poole and Kent Corporation, an EMCOR Group company, is a mechanical contractor based in Baltimore, Maryland, serving the eastern Mid-Atlantic region. Founded in 1947 by Robert R. Poole and E. Robert Kent, it provides commercial mechanical design/build, HVAC, plumbing, and facilities maintenance services for commercial, government, healthcare, hospitality, and transportation facilities.

design/buildengineeringfacilities maintenanceHVAC servicesin-house fabricationplumbing installationscheduling

EMCOR Services Scalise Industries is a full-service mechanical contractor providing HVAC, plumbing, mechanical and building automation solutions to commercial clients in the Pittsburgh region. For eight decades it has delivered service and construction, including preventive maintenance, emergency response, and custom fabrication, and is part of EMCOR Group with over 150 employees.

BIM & CADbuilding automationcustom fabricationemergency responsefire damper inspectionHVAC service and maintenanceplumbing constructionpreconstruction servicespreventive maintenance

Enerfab is an industrial fabrication, construction, and maintenance company founded in 1901 and headquartered in Cincinnati, Ohio. It serves utility and heavy industrial markets with multi-craft capabilities including fabrication, construction, and maintenance, employing over 4,000 office, shop, and field employees with 500K square feet of shop space.

ASME/API storage tank and vessel repairelectrical constructionemergency maintenance servicesfabricationmaintenancemetallurgymodular constructionpipe fabricationprefabricationrefractoryshutdowns, turnarounds & outagesstructural steel fabricationwelding

Enersys Engineering Corporation is an established mechanical construction firm dedicated to executing projects in the energy, gas, and oil industry for the public and private sectors. Its engineers carry more than 25 years of industry experience, and the firm has over 10 years of experience in the construction field. EEC holds the ASME (S and U) and NBIC (R) stamps.

power solutionsturnkey projects

ENL Mechanical Incorporated, established in 2008, is a NJ Licensed Master HVACR and New York City public works contractor serving the NYC-NJ area. Current projects include work for the NYC Department of Education, NYC Department of Parks, and NYC Department of Sanitation. The company is licensed with the State of New Jersey, registered as a Small Business Enterprise with New York City, State of NY and State of NJ, approved by the NJSDA including classification with the DPMC, and holds Public Works Certification from the State of NJ.

engineeringHVACR contractingproject management

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 draftingcommissioningdesign-buildenergy optimizationfacility maintenancein-house fabricationprefabricated mechanical assembliespreventive maintenancesheet metal ductwork fabricationvalue engineering

Everett Mechanical Corporation is a mechanical contractor in the Tidewater area of Virginia, founded in 2002 by Michael L. Everett, Sr. in Chesapeake, VA. The company installs plumbing and HVAC/mechanical systems for government, commercial, hospital, education, church, and industrial buildings, and provides value engineering and design/build-design/assist services. Its work is approximately 85% government and 15% commercial.

Design/Assistdesign/buildHVAC installationplumbing installationvalue engineering

EXCEL is an award-winning industrial contractor headquartered in Baton Rouge, Louisiana, founded in 1983. It provides multidisciplinary construction, fabrication, maintenance, turnarounds, project management, and disaster recovery services for complex industrial projects nationwide, serving markets including LNG, advanced manufacturing, semiconductor, data centers, power generation, chemical/petrochemical, renewable energy, oil and gas, and terminals.

alloy weldingcivil constructiondisaster recoveryelectrical and instrumentationequipment setting and alignmentmodular/skid fabricationorbital weldingpipe cuttingpipe fabricationproject managementshop hydro-testingstructural constructionturnarounds

Gallo Mechanical is a mechanical construction and service leader across the Gulf South, committed to safety and customer satisfaction for all commercial HVAC and plumbing projects. Over the last 70 years of operation, the company has completed projects of all sizes in both subcontractor and prime contractor roles. Headquartered in New Orleans, Louisiana, it also operates a services division in Baton Rouge and an Industrial Services Division.

backflow device testingBIMbuilding automationdesign/buildHVAC preventative maintenanceHVAC repairindustrial servicesjettingplumbingpreconstruction servicesretrofit/replacement

Genuine Plumbing & Heating is a diversified plumbing and heating mechanical firm providing high quality services for commercial, industrial, retail and residential projects. The company offers personalized service in all areas of plumbing and mechanical construction from initial development and design to final closeout, and serves the five boroughs of New York City: Staten Island, Brooklyn, Manhattan, Bronx and Queens.

alterationsbudget estimatingcable snake and water jet servicecamera inspectionscode compliancecustom installationsdesign-buildemergency serviceHVACnew constructionoil to gas conversionsplumbingpreventive maintenancerenovationsretro-fitssewer line/drain clean-outturnkey operationsunderground service

Harder Mechanical Contractors delivers comprehensive, safety-focused mechanical construction and piping solutions to diverse industries across the Western U.S. For over 90 years, Harder has built a culture of innovation, integrity, and teamwork, with headquarters in Oregon and offices and fabrication shops across the western United States.

architectural sheet metalequipment repair & replacementfabricationHVAC maintenanceLean practicesmodular solutionspiping installationplumbingprocess system installationvirtual design & construction

Heating & Plumbing Engineers (HPE) is a family owned and operated full-service mechanical contractor serving Denver and Colorado Springs, Colorado, since 1947. HPE provides mechanical construction, HVAC and plumbing service, maintenance programs, equipment retrofit, and 24/7/365 emergency service for building mechanical systems.

24/7 emergency servicebackflow certificationbuilding automationcontrols system installationdesign-build engineeringHVAC installationHVAC repairHVAC retrofitmaintenance programsplumbing service

Henley Construction Group (HCG) is a DBE-certified construction firm based in New Orleans, Louisiana, founded by Vernard Henley III. HCG provides mechanical (HVAC), plumbing, electrical, and general construction services, positioning itself as the Gulf South's preferred M.E.P. partner. The firm serves hospitals and medical offices, retail, commercial office buildings, hospitality, schools and universities, and industrial and manufacturing clients.

electrical constructiongeneral constructionHVAC servicesplumbing construction

Huang's Inc. is a full-service general contractor and construction management company headquartered in the Washington metropolitan area. Since 2002, it has provided new construction, general renovation, design/build, and interior and exterior construction services to Federal Government, industrial, and commercial clients. It is a woman-owned small business that self-performs about 60% of its work.

construction managementdesign-buildFacilities managementgeneral contractingHVAC maintenanceindustrial machinery maintenancenew constructionrenovation

ITAC is an employee-owned, full-service industrial engineering and construction company headquartered in Chester, VA. Founded in 1988, it provides integrated design-build/EPC project delivery for Process & Industrial clients, from front-end project planning through construction and commissioning, using its proprietary Assured Project Management (APM®) process.

automationCivil/Structural Engineeringconstruction managementCustom Machine Fabricationdesign-buildelectrical constructionelectrical controlsEPC/EPCMFall Protection InstallationMechanical Engineeringmetal building constructionPiping Engineeringprocess engineeringprocurementproject controls