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| Website | https://non.com |
| Revenue | $5 million |
| Employees | 13 (10 on RocketReach) |
| Address | 6660 28th St SE, Grand Rapids, Michigan 49546, US |
| Phone | +1 616-451-0787 |
| Fax | (616) 451-8303 |
| Technologies |
JavaScript
,
HTML
,
PHP
+19 more
(view full list)
|
| Industry | Consumer Services, Facilities Management & Commercial Cleaning, Laundry & Dry Cleaning Services, Business Services |
| Competitors | Home Instead, Comfort Keepers, Visiting Angels, BrightStar Care, Senior Helpers, Homewatch CareGivers, Caring.com, Papa, HomeWell Care Services of Arkansas, Running with Crayons Ltd +28 more (view full list) |
| SIC | SIC Code 72 Companies, SIC Code 721 Companies |
| NAICS | NAICS Code 56 Companies, NAICS Code 561 Companies |
Looking for a particular Guarantee System employee's phone or email?
The Guarantee System annual revenue was $5 million in 2026.
Mark Smith is the President of Guarantee System.
10 people are employed at Guarantee System.
Guarantee System is based in Grand Rapids, Michigan.
The NAICS codes for Guarantee System are [56, 561].
The SIC codes for Guarantee System are [72, 721].