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Products & Services
About Group 21 Inc
This profile covers Group 21 Inc, a company based in Elk Grove, California, United States, operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under All Other Business Support Services.
Its primary NAICS classification is 561499 (All Other Business Support Services). Group 21 Inc is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Address
- 8580 Derwood Ct, Elk Grove, California, 95624, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5614Business Support Services
- 561499All Other Business Support Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $286,000 ($0M-$1M)
Group 21 Inc: frequently asked questions
What does Group 21 Inc do?
This profile covers Group 21 Inc, a company based in Elk Grove, California, United States, operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under All Other Business Support Services.
Where is Group 21 Inc located?
Group 21 Inc is headquartered at 8580 Derwood Ct, Elk Grove, California, 95624, United States.
How many employees does Group 21 Inc have?
Group 21 Inc has about 4 employees (the 1-5 range).
What is Group 21 Inc's annual revenue?
Group 21 Inc's annual revenue is estimated at $286,000 (the $0M-$1M range).
What industry is Group 21 Inc in?
Group 21 Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
What companies are similar to Group 21 Inc?
Other large industrial & mechanical companies in California include State of California, TD SYNNEX Corp, University of California and Ingram Micro Holding Corp.
Largest industrial & mechanical companies in California
Largest companies in California
Largest industrial & mechanical companies
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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