Products & Services
About OFeffect
OFeffect is a company operating in Office service, employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Administrative Management and General Management Consulting Services and based in San Francisco, California, United States.
Its primary NAICS classification is 541611 (Administrative Management and General Management Consulting Services). OFeffect is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Website
- ofeffect.com
- facebook.com/ofeffect
- Address
- 750 California St, San Francisco, California, 94108, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5416Management, Scientific, and Technical Consulting Services
- 541611Administrative Management and General Management Consulting Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 874Management And Public Relations Services
- 8742Marketing Consulting Services
Company Details
- Employees
- 10 (6-10)
- Annual Revenue
- $2.8M ($1M-$5M)
OFeffect: frequently asked questions
What does OFeffect do?
OFeffect is a company operating in Office service, employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Administrative Management and General Management Consulting Services and based in San Francisco, California, United States.
Where is OFeffect located?
OFeffect is headquartered at 750 California St, San Francisco, California, 94108, United States.
How many employees does OFeffect have?
OFeffect has about 10 employees (the 6-10 range).
What is OFeffect's annual revenue?
OFeffect's annual revenue is estimated at $2.8M (the $1M-$5M range).
What industry is OFeffect in?
OFeffect is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541611 (Administrative Management and General Management Consulting Services).
How can I contact OFeffect?
Its website is ofeffect.com.
What companies are similar to OFeffect?
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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