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Products & Services
About Help4HD
Help 4 HD International is a patient advocacy nonprofit committed to education and resources for the Huntington's Disease and Juvenile Huntington's Disease community.
Its primary NAICS classification is 813319 (Other Social Advocacy Organizations). Help4HD is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (916) 6980462
- Website
- help4hd.org
- facebook.com/help4hd
- Address
- 5050 Laguna Blvd, Elk Grove, California, 95758, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 81Other Services (except Public Administration)
- 8133Social Advocacy Organizations
- 813319Other Social Advocacy Organizations
SIC Codes
- 83Social Services
- 839Social Services, Not Elsewhere Classified
- 8399Human Rights Organizations
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $3.1M ($1M-$5M)
Help4HD: frequently asked questions
What does Help4HD do?
Help 4 HD International is a patient advocacy nonprofit committed to education and resources for the Huntington's Disease and Juvenile Huntington's Disease community.
Where is Help4HD located?
Help4HD is headquartered at 5050 Laguna Blvd, Elk Grove, California, 95758, United States.
How many employees does Help4HD have?
Help4HD has about 5 employees (the 1-5 range).
What is Help4HD's annual revenue?
Help4HD's annual revenue is estimated at $3.1M (the $1M-$5M range).
What industry is Help4HD in?
Help4HD is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 813319 (Other Social Advocacy Organizations).
How can I contact Help4HD?
Its website is help4hd.org and its phone number is +1 (916) 6980462.
What companies are similar to Help4HD?
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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