HVAC/R & Mechanical Systems; Service, Sales, Maintenance, Operation, Retrofit, Installation. Controls; Electronic, Pneumatic, DDC. Maintenance Agreements, Consulting, Energy Audit, IAQ, Chillers, Boilers, Pumps, Cooling Towers, LPA Pump.

General contractor specializing in concrete, excavation, Steel and Post Frame Buildings

OCMI is a General/ Mechanical contractor specializing in piping and tubing systems, fabrication and installation.

Pump septic and grease traps, Install water service & leach fields, Certify backflow devices, hydro jet truck for sewers.

Services offered by RMA include: environmental consulting, environmental compliance, natural resources management, environmental management systems, environmental audits, facility inspection, EMS compliance assistance, and business management consulting.

24 Hour Emergency Service, Air Conditioning Repair, Furnace Repair, Residential New Construction HVAC

Furnishing and installing all aspects of the HVAC industry.

On-site Pipe welding (carbon, stainless, chrome, etc.); structural welding; code welding to PP, R & S specification; insulation, millwrights, shop fabrication, pipe fitting, iron workers, grain handling systems, food grade work, iron workers structural

Conditioned Air Mechanical provides installation and service for all commercial and industrial HVAC equipment. With Offices in Lincoln, NE and Grand Island, NE, we cover the State of Nebraska.

Wholesaler/Retailer of Commercial Office Furnishings, Design Services, IT Hardware, Software, Services, Voice & Data Products, Business Machines, Office Supplies, Medical Equipment & Supplies, Transportation/Logistics Services

Fabrication and installation of process piping, including stainless steel, carbon and other alloys. GMAW, GTAW, SMAW, Orbital any many others

Experianced in all levels of Plumbing, Backflow and Septic installation and repair. over 30 years in the sewer and drain cleaning proffession. can do underground repair of sewer & water lines and video inspection of sewer lines

Site preparation and excavation for construction.

Bidding plan and spec for new and remodel projects for the HVAC portion of the project. Heating, air conditioning and ventilation including sheet metal fabrication

Full service boiler and pressure vessel repair company. Retubing of all pressure vessels. R Stamp welding repairs. Refractory repair and installation.

Self certified small disadvantaged business providing commercial, institutional and industrial building construction, demolition, and concrete work.

Premier provider of renewable and sustainable energy products and energy consulting services.

Special Hazard Fire Suppression Systems, Automatic Fire Sprinklers, Fire Equipment Supplier, Engineering and System Design, Installer, Inspection and Maintenance Services, Start-up Services, Domestic and International Service Capabilities

Commercial and Industrial air purification and filtration systems and products. Extensive air quality design and engineering experience.

GENERAL CONTRACTING SPECIALIZING IN LIGHT COMMERCIAL, RESTAURANTS, MULTI RESIDENTIAL, SCHOOLS, CHURCHES, ASSISTED LIVING, REMODELS