Company record
GBM delivers comprehensive building‑maintenance and janitorial solutions tailored to commercial facilities. Its portfolio includes landscaping, energy and lighting management, as well as pressure‑washing and disinfection. Additional offerings cover painting, window cleaning, upkeep of sidewalks and parking areas, snow removal, water management, and tree trimming. Clients span offices, manufacturing plants, airports, schools, retail outlets, universities, cleanrooms, warehouses and distribution centers.
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