Insights

Established Reputability With over a century of operations, GRBS Inc. has built a strong reputation in the Midwest for high-quality custodial services across diverse sectors, indicating reliability and extensive industry experience that can be leveraged for expanding service partnerships.

Diverse Industry Focus Serving a wide range of facilities including commercial offices, educational institutions, government buildings, and airports suggests opportunities to tailor cleaning solutions for various verticals, especially in markets emphasizing safety and sanitation.

Strong Financial Position Generating between 500 million and one billion dollars in revenue highlights robust financial health, providing capacity for strategic investments or expansion initiatives to target new contract opportunities.

Technology Adoption Utilizing popular digital tools like WordPress, Google Workspace, and social media platforms indicates an openness to digital engagement and innovative marketing approaches that can be further enhanced for lead generation.

Growth & Market Potential Given their extensive service scope and industry diversity, there is significant potential to explore contracts within similarly scaled competitors and sectors, particularly in expanding sustainable and high-tech cleaning solutions aligned with market trends.

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 March 2026, GRBS Inc. has approximately 262 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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