Dorvin D. Leis Co., Inc.
Dorvin D. Leis Co., Inc.
Categories
Plumbing Contractor (C-37) Water Chlorination & Sanitation Contractor (C-37d) Fire Protection Contractor (C-20) Well Contractor (C-57) Ventilating & Air Conditioning Contractor (C-52) Refrigeration Contractor (C-40) Electrical Contractor (C-13) Boiler, Hot-Water Heating & Steam Fitting Contractors (C-4) Sewer, Sewage Disposal, Drain, & Pipe Laying Contractor (C-43) Welding Contractor (C-56) Subcontractors
About
Plumbing, Boilers, Air Conditioning, Ventilation, Sheet Metal, Fire Sprinklers, Solar Hot Water Systems, Water Filtration, Electrical, Instrumentation, Well Drilling, Service, Maintenance & Repair.