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Products & Services
About Undercurrent
Since 1975, Undercurrent, 'the Consumer Reports of diving' by Business Week, provides authoritative, unbiased reviews of liveaboards, dive resorts, and dive gear.
Its primary NAICS classification is 541611 (Administrative Management and General Management Consulting Services). Undercurrent is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (415) 2890501
- Fax
- +XXX (415) 4614563
- Website
- undercurrent.org
- facebook.com/undercurrent.org
- Address
- 3020 Bridgeway Pmb, Sausalito, California, 94965, 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
- 14 (11-20)
- Annual Revenue
- $2.4M ($1M-$5M)
Undercurrent: frequently asked questions
What does Undercurrent do?
Since 1975, Undercurrent, 'the Consumer Reports of diving' by Business Week, provides authoritative, unbiased reviews of liveaboards, dive resorts, and dive gear.
Where is Undercurrent located?
Undercurrent is headquartered at 3020 Bridgeway Pmb, Sausalito, California, 94965, United States.
How many employees does Undercurrent have?
Undercurrent has about 14 employees (the 11-20 range).
What is Undercurrent's annual revenue?
Undercurrent's annual revenue is estimated at $2.4M (the $1M-$5M range).
What industry is Undercurrent in?
Undercurrent 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 Undercurrent?
Its website is undercurrent.org and its phone number is +1 (415) 2890501.
What companies are similar to Undercurrent?
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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