JAMAR

conducting energy audits of commercial and institutional facilities for the purpose of improving energy efficiency; estimating contracting work

air conditioning contractor services; boiler cleaning and repair; construction and repair of buildings; construction of structures for the production of crude oil; construction of structures for the production of natural gas; construction of structures for the storage of crude oil; construction of structures for the storage of natural gas; contractor services, namely, review of and remedial recommendations for building plumbing, electrical and mechanical systems for others; installation and repair of air conditioning apparatus; installation and replacement service for heating, ventilating and air conditioning systems; installation and replacement service for water heaters; installation of insulating materials; installation of renewable energy generation equipment; maintenance and repair of buildings; maintenance and repair of heating installations; mechanical contractor services; refrigerant recovery and abatement services, namely, removal of refrigerant from a system and placement of the refrigerant into a container; repair or maintenance of boilers; roofing consultation; roofing contracting; roofing installation; roofing repair; roofing services

assembly of oil and gas industrial machines for others; assembly of power generation engines for others; custom steel rolling and fabrication to the order and specification of others

design of mechanical and micromechanical components; mechanical engineering; mechanical research