Insights

National Coverage CBSG, Inc. operates as a self-performing commercial cleaning and maintenance contractor across 26 states, indicating potential for multi-region facility service contracts and expansion opportunities with enterprise-level clients needing standardized national programs.

Quality Operations The company emphasizes guaranteed consistent, high-quality work managed through a unique operations model and quality control program, which can be leveraged to pitch for facilities requiring rigorous SLAs and audited performance for regulated environments.

Mid-Market Focus With 11-50 employees and revenue in the 25-50 million range, CBSG sits in the mid-market segment, presenting opportunities to upsell managed services, recurring maintenance agreements, and bundled facility services to mid-sized enterprises seeking cost efficiency and predictable pricing.

Strategic Relationships Executive-led client relationship management and ownership of process suggest opportunities to target customers that value accountable vendors, such as corporate campuses, healthcare facilities, or large office portfolios requiring dedicated account teams.

Tech-Enabled Efficiency Adoption of cloud and web technologies (Microsoft 365, Cloudflare, jQuery, HTTP/3) indicates a foundation for digital service delivery, reporting dashboards, and real-time transparency that can be showcased to clients prioritizing data-driven facility management.

Capital Building Services Group, Inc. Tech Stack

Capital Building Services Group, Inc. uses 8 technology products and services including Cloudflare, oEmbed, Microsoft 365, and more. Explore Capital Building Services Group, Inc.'s tech stack below.

  • Cloudflare
    Content Management System
  • oEmbed
    Dev Tools
  • Microsoft 365
    Email
  • Font Awesome
    Font Scripts
  • Lightbox
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • HTTP/3
    Web & Portal Technology
  • easy pie chart
    Web Tools And Plugins

Capital Building Services Group, Inc.'s Email Address Formats

Capital Building Services Group, Inc. uses at least 2 format(s):
Capital Building Services Group, Inc. Email FormatsExamplePercentage
First.Last@capitalbsg.comJohn.Doe@capitalbsg.com
97%
FLast@capitalbsg.comJDoe@capitalbsg.com
3%
First.Last@cbsginc.comJohn.Doe@cbsginc.com
100%

Frequently Asked Questions

What is Capital Building Services Group, Inc.'s phone number?

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You can contact Capital Building Services Group, 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 Capital Building Services Group, Inc.'s official website and social media links?

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Capital Building Services Group, Inc.'s official website is capitalbsg.com and has social profiles on LinkedIn.

How much revenue does Capital Building Services Group, Inc. generate?

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As of July 2026, Capital Building Services Group, Inc.'s annual revenue is estimated to be $25M - $50M.

What is Capital Building Services Group, Inc.'s SIC code NAICS code?

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Capital Building Services Group, Inc.'s SIC code is 4899 - Communications Services, Not Elsewhere Classified NAICS code is 5612 - Facilities Support Services.

How many employees does Capital Building Services Group, Inc. have currently?

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As of July 2026, Capital Building Services Group, Inc. has approximately 28 employees across 4 continents, including North AmericaEuropeOceania. Key team members include Owner: W. N.Director: A. T.Director Of Operations: L. C.. Explore Capital Building Services Group, Inc.'s employee directory with LeadIQ.

What industry does Capital Building Services Group, Inc. belong to?

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Capital Building Services Group, Inc. operates in the Facilities Services industry.

What technology does Capital Building Services Group, Inc. use?

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Capital Building Services Group, Inc.'s tech stack includes CloudflareoEmbedMicrosoft 365Font AwesomeLightboxjQueryHTTP/3easy pie chart.

What is Capital Building Services Group, Inc.'s email format?

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Capital Building Services Group, Inc.'s email format typically follows the pattern of First.Last@capitalbsg.com. Find more Capital Building Services Group, Inc. email formats with LeadIQ.

When was Capital Building Services Group, Inc. founded?

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Capital Building Services Group, Inc. was founded in 1987.
Capital Building Services Group, Inc. logo

Capital Building Services Group, Inc.

Facilities ServicesIllinois, United States11-50 Employees

Capital Building Services Group, Inc. is a facilities services provider focused on commercial cleaning and maintenance, and it operates as a self-performing contractor. The company serves clients across 26 states, offering a comprehensive set of facility services. Through a formal operations model and an ongoing quality control program, CBSG aims to deliver consistent, high-quality results on a daily basis.

Based in Lake Zurich, Illinois, CBSG positions itself in the facilities services industry as a small- to mid-sized firm that manages the full service relationship with clients. Leadership emphasizes owning the process and maintaining strategic alignment with customer needs, ensuring services stay closely tied to outcomes. The company's footprint and approach reflect a focus on reliable, hands-on delivery for commercial properties.

Section iconCompany Overview

Phone number
SIC Code
4899 - Communications Services, Not Elsewhere Classified
NAICS Code
5612 - Facilities Support Services
Founded
1987
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Capital Building Services Group, Inc.'s revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Capital Building Services Group, Inc.'s revenue is estimated to be in the range of $25M - $50M

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