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Products & Services
About SEI Group
SEI Group is listed as a company operating in Distributors, employing 21-50 people, reporting $10M-$25M in annual revenue, classified under All Other Support Services and based in Agoura Hills, California, United States.
Its primary NAICS classification is 561990 (All Other Support Services). SEI Group is one of 969,156 Consumer companies listed in California.
Business Contact Information
- Website
- seigroup.biz
- Address
- 5331 Derry Ave, Agoura Hills, California, 91301, United States
Industry & Classification
- Industry
- Consumer
- Sector
- Retail
- Segment
- Distributors
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5619Other Support Services
- 561990All Other Support Services
SIC Codes
- 72Personal Services
- 729Miscellaneous Personal Services
- 7299Barbershop, Beauty Parlor, or Hair Styling Salon
Company Details
- Employees
- 43 (21-50)
- Annual Revenue
- $11.4M ($10M-$25M)
SEI Group: frequently asked questions
What does SEI Group do?
SEI Group is listed as a company operating in Distributors, employing 21-50 people, reporting $10M-$25M in annual revenue, classified under All Other Support Services and based in Agoura Hills, California, United States.
Where is SEI Group located?
SEI Group is headquartered at 5331 Derry Ave, Agoura Hills, California, 91301, United States.
How many employees does SEI Group have?
SEI Group has about 43 employees (the 21-50 range).
What is SEI Group's annual revenue?
SEI Group's annual revenue is estimated at $11.4M (the $10M-$25M range).
What industry is SEI Group in?
SEI Group is in the Consumer / Retail industry, and its primary NAICS code is 561990 (All Other Support Services).
How can I contact SEI Group?
Its website is seigroup.biz.
Largest companies in California
Largest consumer 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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