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Products & Services
About Isffa
Isffa is a company operating in Software, employing 251-500 people, reporting $10M-$25M in annual revenue, classified under Accounting, Tax Preparation, Bookkeeping, and Payroll Services and based in Lakewood, California, United States.
Its primary NAICS classification is 541214 (Payroll Services). Isffa is one of 38,661 IT companies listed in California.
Business Contact Information
- Website
- laisffa.org
- facebook.com/laisffa
- Address
- PO Box 4642, Lakewood, California, 90711, United States
Industry & Classification
- Industry
- IT
- Sector
- Software and Services
- Segment
- Software
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5412Accounting, Tax Preparation, Bookkeeping, and Payroll Services
- 541214Payroll Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 872Accounting, Auditing, And Bookkeeping Services
- 8721Offices of Certified Public Accountants
Company Details
- Employees
- 304 (251-500)
- Annual Revenue
- $16.7M ($10M-$25M)
Isffa: frequently asked questions
What does Isffa do?
Isffa is a company operating in Software, employing 251-500 people, reporting $10M-$25M in annual revenue, classified under Accounting, Tax Preparation, Bookkeeping, and Payroll Services and based in Lakewood, California, United States.
Where is Isffa located?
Isffa is headquartered at PO Box 4642, Lakewood, California, 90711, United States.
How many employees does Isffa have?
Isffa has about 304 employees (the 251-500 range).
What is Isffa's annual revenue?
Isffa's annual revenue is estimated at $16.7M (the $10M-$25M range).
What industry is Isffa in?
Isffa is in the IT / Software and Services industry, and its primary NAICS code is 541214 (Payroll Services).
How can I contact Isffa?
Its website is laisffa.org.
What companies are similar to Isffa?
Other large iT companies in California include JD.com, Salesforce Inc, Didi Chuxing Technology Co and Adobe Inc.
Largest it companies in California
Largest companies in California
Largest it 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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