Insights

Established Market Presence Complete Building Services has a long-standing presence in the Mid-Atlantic region since 1963, serving a diverse portfolio of over 250 clients across government, commercial, and institutional sectors, highlighting a stable customer base and extensive regional experience.

Large and Stable Revenue With an annual revenue range of 250 to 500 million dollars and a workforce of up to 500 employees, CBS demonstrates significant market size and operational capacity, offering multiple opportunities for expansion and new service offerings.

Diverse Facility Portfolio The company's expertise spans multiple facility types including government buildings, hospitals, educational institutions, and embassies, suggesting potential for tailored solutions in specialized sectors such as healthcare and diplomatic facilities.

Technology and Sustainability Focus CBS employs environmental management standards like ISO 14001 and advanced building automation systems, indicating a commitment to sustainability and modern facility management practices that can be leveraged to attract environmentally conscious clients.

Potential Growth Opportunities Recent branding initiatives and a broad service offering position CBS for expansion into digital solutions, energy management, and automation services, presenting avenues for cross-selling and strategic partnerships with clients seeking comprehensive facilities solutions.

Complete Building Services Tech Stack

Complete Building Services uses 8 technology products and services including ISO 14001, Google Hosted Libraries, RSS, and more. Explore Complete Building Services's tech stack below.

  • ISO 14001
    Certificates
  • Google Hosted Libraries
    Content Delivery Network
  • RSS
    Content Management System
  • Cloudflare
    Content Management System
  • Tridium
    Control Systems
  • oEmbed
    Dev Tools
  • Shopify
    E-commerce
  • TMA Systems
    Facilities Management

Complete Building Services's Email Address Formats

Complete Building Services uses at least 2 format(s):
Complete Building Services Email FormatsExamplePercentage
FirstL@donohoe.comJohnD@donohoe.com
78%
FLast@donohoe.comJDoe@donohoe.com
8%
FirstLast@donohoe.comJohnDoe@donohoe.com
6%
FirstLa@donohoe.comJohnDo@donohoe.com
4%
First_Last@donohoe.comJohn_Doe@donohoe.com
2%
First@donohoe.comJohn@donohoe.com
1%
First.Last@donohoe.comJohn.Doe@donohoe.com
1%
FLast@completebuildingservices.comJDoe@completebuildingservices.com
43%
First.Last@completebuildingservices.comJohn.Doe@completebuildingservices.com
28%
LastF@completebuildingservices.comDoeJ@completebuildingservices.com
29%

Frequently Asked Questions

Where is Complete Building Services's headquarters located?

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Complete Building Services's main headquarters is located at 5100 Wisconsin Ave NW, Suite 500 Washington, District of Columbia 20016, US. The company has employees across 3 continents, including North AmericaEuropeOceania.

What is Complete Building Services's phone number?

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You can contact Complete Building Services'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 Complete Building Services's official website and social media links?

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Complete Building Services's official website is completebuildingservices.com and has social profiles on LinkedIn.

How much revenue does Complete Building Services generate?

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As of October 2025, Complete Building Services's annual revenue is estimated to be $245K.

What is Complete Building Services's SIC code NAICS code?

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Complete Building Services's SIC code is 7349 - Building Cleaning and Maintenance Services, Not Elsewhere NAICS code is 5612 - Facilities Support Services.

How many employees does Complete Building Services have currently?

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As of October 2025, Complete Building Services has approximately 224 employees across 3 continents, including North AmericaEuropeOceania. Key team members include Chief Engineer: F. M.Chief Engineer: A. A. J.Chief Engineer: T. C.. Explore Complete Building Services's employee directory with LeadIQ.

What industry does Complete Building Services belong to?

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Complete Building Services operates in the Facilities Services industry.

What technology does Complete Building Services use?

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Complete Building Services's tech stack includes ISO 14001Google Hosted LibrariesRSSCloudflareTridiumoEmbedShopifyTMA Systems.

What is Complete Building Services's email format?

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Complete Building Services's email format typically follows the pattern of FirstL@donohoe.com. Find more Complete Building Services email formats with LeadIQ.

When was Complete Building Services founded?

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Complete Building Services was founded in 1963.

Complete Building Services

Facilities ServicesUnited States201-500 Employees

Complete Building Services (CBS) is a Washington, DC-based facilities management and maintenance company providing operations, maintenance and repair of world-class facilities since 1963 in the Mid-Atlantic Region.  Our technical experts deliver cost-effective services for a variety of facility types, including company headquarters, government and commercial office space, educational facilities, hospitals, laboratories, religious institutions, hotels, condominiums, and foreign embassies. We have Facilities Management, Operations & Maintenance, HVAC Services and Energy Management/Building Automation Systems contracts with over 250 clients in Maryland, Virginia, and DC, totaling over 45 million square feet of space. Our highly trained staff takes care of facilities operations needs, allowing our government, commercial and institutional clients to focus on their mission.

Our parent organization, The Donohoe Companies, Inc., was founded in 1884. It is the oldest and one of the largest full-service real estate companies in the greater Washington DC area. CBS is proud to be a part of more than 130 years of experience serving property owners and operators.

Section iconCompany Overview

Headquarters
5100 Wisconsin Ave NW, Suite 500 Washington, District of Columbia 20016, US
Phone number
SIC Code
7349 - Building Cleaning and Maintenance Services, Not Elsewhere
NAICS Code
5612 - Facilities Support Services
Founded
1963
Employees
201-500

Section iconFunding & Financials

  • $250M$500M

    Complete Building Services's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Complete Building Services's revenue is estimated to be in the range of $250M$500M

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