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Products & Services
About Sidney Co
Sidney Co is listed as a company employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Offices of Certified Public Accountants, based in Los Angeles, California, United States and operating in Office service.
Its primary NAICS classification is 541211 (Offices of Certified Public Accountants). Sidney Co is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (323) 4611515
- Website
- sidneyportercpa.com
- facebook.com/sidneyportercpa
- Address
- 445 S Figueroa St, Los Angeles, California, 90071, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5412Accounting, Tax Preparation, Bookkeeping, and Payroll Services
- 541211Offices of Certified Public Accountants
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 872Accounting, Auditing, And Bookkeeping Services
- 8721Offices of Certified Public Accountants
Company Details
- Employees
- 6 (6-10)
- Annual Revenue
- $1.2M ($1M-$5M)
Sidney Co: frequently asked questions
What does Sidney Co do?
Sidney Co is listed as a company employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Offices of Certified Public Accountants, based in Los Angeles, California, United States and operating in Office service.
Where is Sidney Co located?
Sidney Co is headquartered at 445 S Figueroa St, Los Angeles, California, 90071, United States.
How many employees does Sidney Co have?
Sidney Co has about 6 employees (the 6-10 range).
What is Sidney Co's annual revenue?
Sidney Co's annual revenue is estimated at $1.2M (the $1M-$5M range).
What industry is Sidney Co in?
Sidney Co is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541211 (Offices of Certified Public Accountants).
How can I contact Sidney Co?
Its website is sidneyportercpa.com and its phone number is +1 (323) 4611515.
What companies are similar to Sidney Co?
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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