Insights

Diverse Industry Reach GRBS Inc. provides cleaning services across a wide range of sectors including commercial, industrial, educational, government, and healthcare facilities, offering multiple avenues for tailored service packages to expand revenue streams.

Strong Regional Presence With over 100 years of experience and a significant operational base in the Midwest, GRBS has established a trusted reputation and deep local market knowledge that can be leveraged to penetrate nearby markets or expand service offerings.

Tech-Savvy Operations Utilizing modern digital tools such as WordPress, Google Workspace, and social media platforms indicates an open approach to digital engagement and communication, providing opportunities to enhance client outreach and service transparency.

Financial Stability With an annual revenue estimated between half a billion to a billion dollars, GRBS demonstrates solid financial health, supporting capacity for growth initiatives, service expansion, and targeted investment in advanced cleaning technologies.

Potential Growth Opportunities Given its extensive service portfolio, industry diversity, and historical reputation, GRBS can be a strategic partner for new large-scale projects or contract expansions within high-demand sectors like healthcare and government buildings.

GRBS Inc. Tech Stack

GRBS Inc. uses 8 technology products and services including WordPress, Google Workspace, Indeed, and more. Explore GRBS Inc.'s tech stack below.

  • WordPress
    Content Management System
  • Google Workspace
    Email
  • Indeed
    Human Resource Management System
  • Skrollr
    Javascript Libraries
  • Google
    Search Engines
  • TouchSwipe
    Web Tools And Plugins
  • Twitter
    Widgets
  • Facebook
    Widgets

Media & News

GRBS Inc.'s Email Address Formats

GRBS Inc. uses at least 1 format(s):
GRBS Inc. Email FormatsExamplePercentage
FLast@grbsinc.comJDoe@grbsinc.com
90%
First.Last@grbsinc.comJohn.Doe@grbsinc.com
5%
FirstLast@grbsinc.comJohnDoe@grbsinc.com
3%
Last@grbsinc.comDoe@grbsinc.com
2%

Frequently Asked Questions

Where is GRBS Inc.'s headquarters located?

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GRBS Inc.'s main headquarters is located at 1200 Front Avenue Northwest Grand Rapids, Michigan 49504 United States. The company has employees across 1 continents, including North America.

What is GRBS Inc.'s phone number?

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You can contact GRBS Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is GRBS Inc.'s official website and social media links?

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GRBS Inc.'s official website is grbsinc.com and has social profiles on LinkedIn.

What is GRBS Inc.'s SIC code NAICS code?

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GRBS Inc.'s SIC code is 7342 - Disinfecting and Pest Control Services NAICS code is 5612 - Facilities Support Services.

How many employees does GRBS Inc. have currently?

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As of February 2026, GRBS Inc. has approximately 263 employees across 1 continents, including North America. Key team members include Chief Executive Officer: J. D.Vp Of Human Resources: B. H.Vice President Of Organizational Development: D. B.. Explore GRBS Inc.'s employee directory with LeadIQ.

What industry does GRBS Inc. belong to?

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GRBS Inc. operates in the Facilities Services industry.

What technology does GRBS Inc. use?

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GRBS Inc.'s tech stack includes WordPressGoogle WorkspaceIndeedSkrollrGoogleTouchSwipeTwitterFacebook.

What is GRBS Inc.'s email format?

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GRBS Inc.'s email format typically follows the pattern of FLast@grbsinc.com. Find more GRBS Inc. email formats with LeadIQ.

When was GRBS Inc. founded?

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GRBS Inc. was founded in 1915.

GRBS Inc.

Facilities ServicesMichigan, United States201-500 Employees

For 100 years as of 2015, GRBS Inc.has been recognized by our customers as a leading provider of contract cleaning professionals in our industry. Servicing Commercial Office Buildings, Light Industrial Facilities, K-12 School Districts, Government Buildings, Airports, Medical Facilities, Colleges and Universities, GRBS is one of the most diverse Custodial Providers in the Midwest!

Section iconCompany Overview

Headquarters
1200 Front Avenue Northwest Grand Rapids, Michigan 49504 United States
Phone number
SIC Code
7342 - Disinfecting and Pest Control Services
NAICS Code
5612 - Facilities Support Services
Founded
1915
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $500M$1B

    GRBS Inc.'s revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    GRBS Inc.'s revenue is estimated to be in the range of $500M$1B

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