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Products & Services
About KBS
KBS sets the industry standard for consistently high quality, compliant and cost-effective integrated facility services. KBS is a company classified under Services to Buildings and Dwellings, based in Oceanside, Massachusetts, United States, operating in Office service, employing 22,000 people and reporting $4,509M in annual revenue.
Its primary NAICS classification is 561720 (Janitorial Services). KBS is one of 418,710 Industrial & mechanical companies listed in Massachusetts.
Business Contact Information
- Phone
- (800) 537-1375
- Website
- www.kbs-services.com
- Address
- 3605 Ocean Ranch Boulevard, Oceanside, Massachusetts, 92056, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 561Administrative and Support Services
- 5617Services to Buildings and Dwellings
- 56172Janitorial Services
- 561720Janitorial Services
- 5612Facilities Support Services
- 56121Facilities Support Services
- 561210Facilities Support Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 874Management And Public Relations Services
- 8744Facilities Support Services
- 49Electric, Gas, And Sanitary Services
- 495Sanitary Services
- 4959All Other Misc. Waste Management Services
- 73Business Services
- 734Services To Dwellings And Other Buildings
- 7349Other Services to Buildings and Dwellings
- 7342Exterminating and Pest Control Services
Company Details
- Employees
- 22,000
- Annual Revenue
- $4.5B
KBS: frequently asked questions
What does KBS do?
KBS sets the industry standard for consistently high quality, compliant and cost-effective integrated facility services.
Where is KBS located?
KBS is located at 3605 Ocean Ranch Boulevard, Oceanside, Massachusetts, 92056, United States.
How many employees does KBS have?
KBS has about 22,000 employees.
What is KBS's annual revenue?
KBS's annual revenue is estimated at $4.5B.
What industry is KBS in?
KBS is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561720 (Janitorial Services).
How can I contact KBS?
Its website is www.kbs-services.com and its phone number is (800) 537-1375.
Largest companies in Massachusetts
Largest industrial & mechanical companies
Manufacturing sales in Massachusetts, 2026
In Massachusetts, Factur's 2026 study counted 32 manufacturing quotes worth $961K and 7 purchase orders over 12 months: 22% of quotes became orders, against 21% nationally. See the Massachusetts data.
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