Guardian Service Industries, Inc.
Janitorial
2 Gateway Center
283-299 Market St.
Newark,
NJ
07102
ph:
800-564-9501
fax:
N/A
The leader in maintaining facilities throughout New York, New Jersey, and Connecticut since 1918, and providing excellent customer service for our clients and partners—Guardian Service Industries, Inc., is a fourth-generation family-owned janitorial, security, and engineering and operations staffing corporation with over $120M in revenue and maintaining over 120+ million square feet. We specialize in all areas of facility maintenance!