ISSA Advancing Clean. Driving Innovation.
ISSA Advancing Clean. Driving Innovation.

Certification/Standards

ISSA Show North America 2018

Puerto Rico CIMS Experts


Lounell Colon
Mangual's Office Cleaning Services, Inc.
Guaynabo, PR
787-720-1687
wcastellanos@mangualcleaning.com 

Willis Cox
Mangual's Office Cleaning Services, Inc.
Guaynabo, PR
787-720-1687
wcastellanos@mangualcleaning.com 

Henry Hernandez
Mangual's Office Cleaning Services, Inc.
Guaynabo, PR
787-720-1687
wcastellanos@mangualcleaning.com 

Rafael Rivera Merced
Garbage Becoming Green
San Juan, PR
787-946-0247
info@gbgpr.com

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