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Products & Services
About OpenWrench
OpenWrench is facility maintenance and management software for chains. Track work orders, vendors, assets and costs across every location in one place.
Its primary NAICS classification is 541519 (Other Computer Related Services). OpenWrench is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (844) 4485501
- Website
- useopenwrench.com
- linkedin.com/company/openwrench
- facebook.com/openwrenchhq
- Address
- San Francisco, California, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 541519Other Computer Related Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 17 (11-20)
- Annual Revenue
- $4.1M ($1M-$5M)
OpenWrench: frequently asked questions
What does OpenWrench do?
OpenWrench is facility maintenance and management software for chains. Track work orders, vendors, assets and costs across every location in one place.
Where is OpenWrench located?
OpenWrench is headquartered in San Francisco, California, United States.
How many employees does OpenWrench have?
OpenWrench has about 17 employees (the 11-20 range).
What is OpenWrench's annual revenue?
OpenWrench's annual revenue is estimated at $4.1M (the $1M-$5M range).
What industry is OpenWrench in?
OpenWrench is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541519 (Other Computer Related Services).
How can I contact OpenWrench?
Its website is useopenwrench.com and its phone number is +1 (844) 4485501.
What companies are similar to OpenWrench?
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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