HVAC design and installation

Apex FSE JV LLC is a HUBZone Joint Venture owned by Apex Facility Services and Four Seasons Environmental, incorporated in 2023 to serve Federal agencies with construction services. It specializes in infrastructure construction, HVAC, and MEP replacements, plus facility maintenance within the MEP trades, serving industrial, commercial and government facilities in CONUS and OCONUS.

building inspection and testingengineering and consultingfacility maintenancegeneral constructioninfrastructure constructionMEP replacementssecurity facility O&Mspecialty trade contracting

Bay Mechanical & Electrical Corporation is an EDGE, WBE, FBE, and SBA Certified full-service commercial/industrial mechanical and electrical (MEP) contractor serving Northeast Ohio since 1948. It offers HVAC, electrical, fire protection, plumbing, process piping, and post-construction maintenance and service, and operates a sheet metal fabrication shop.

design-buildelectrical servicesfire protectionplumbingpost-construction maintenance and serviceprocess pipingSheet metal fabrication

The Buckingham Routh Company is a commercial and industrial mechanical contractor based in New Haven, Connecticut, founded in 1854 and described as the oldest mechanical contractor in the United States. It specializes in the design, installation, and service of HVAC and plumbing systems for commercial construction projects across Connecticut, and also provides preventative maintenance and repair services.

circulator pump service and repaircooling tower maintenance and repairmechanical maintenance and repairoil burner service and repairplumbing design and installationsheet metal work

Current Mechanical is a heating, cooling, plumbing, and fire protection company serving Fort Wayne, Indiana and the surrounding area since 1978. The company provides residential and commercial/industrial services including HVAC design, installation, repair, and maintenance, plumbing, geothermal systems, indoor air quality, fire protection system design and installation, fabrication, and process piping.

air conditioner repairair quality testing and remediationBuilding assessmentduct cleaningfire protection system design, fabrication, and installationfurnace repairplumbing installation and repairpre-fab fabricationpreventive maintenanceprocess piping design and prefabricationvideo inspections

Dynamic Flow AC and Heating is an HVAC service provider in Houston, Texas, serving Houston and the surrounding areas. The company offers air conditioning and heating installation, repair, and maintenance, along with indoor air quality solutions, duct cleaning, thermostat installations, and 24/7 emergency service. It is described as a female-owned business committed to empowering women in STEM fields.

air conditioning and refrigeration serviceducting systemsheating, ventilation and extractionprogrammed maintenance and serviceventilation and condensation control

Facility Engineering Services (FES) is an industry leader in Building Automation and Energy Management Systems, specializing in the design, installation, integration and maintenance of facility subsystems such as HVAC, Access, Security/Surveillance, Smoke Control and Lighting. Founded in 1989, the company has served the Baltimore and Washington area for over 30 years.

access controlBuilding Automation Systems designelectricalenergy managementmaintenancepanel shopsystem integration