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Products & Services
About Power-4
Power-4 is listed as a company operating in Office service, employing 21-50 people, reporting $5M-$10M in annual revenue, classified under Employment Placement Agencies and based in Holliston, Massachusetts, United States.
Its primary NAICS classification is 561311 (Employment Placement Agencies). Power-4 is one of 418,710 Industrial & mechanical companies listed in Massachusetts.
Business Contact Information
- Phone
- +1 (508) 4296300
- Website
- power-4.com
- linkedin.com/company/power-4-pc
- Address
- 13 Water St, Holliston, Massachusetts, 1746, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5613Employment Services
- 561311Employment Placement Agencies
SIC Codes
- 72Personal Services
- 729Miscellaneous Personal Services
- 7299Barbershop, Beauty Parlor, or Hair Styling Salon
Company Details
- Employees
- 22 (21-50)
- Annual Revenue
- $5.8M ($5M-$10M)
Power-4: frequently asked questions
What does Power-4 do?
Power-4 is listed as a company operating in Office service, employing 21-50 people, reporting $5M-$10M in annual revenue, classified under Employment Placement Agencies and based in Holliston, Massachusetts, United States.
Where is Power-4 located?
Power-4 is headquartered at 13 Water St, Holliston, Massachusetts, 1746, United States.
How many employees does Power-4 have?
Power-4 has about 22 employees (the 21-50 range).
What is Power-4's annual revenue?
Power-4's annual revenue is estimated at $5.8M (the $5M-$10M range).
What industry is Power-4 in?
Power-4 is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561311 (Employment Placement Agencies).
How can I contact Power-4?
Its website is power-4.com and its phone number is +1 (508) 4296300.
Largest companies in Massachusetts
Largest industrial & mechanical companies
Manufacturing sales in Massachusetts, 2026
In Massachusetts, Factur's 2026 study counted 32 manufacturing quotes worth $961K and 7 purchase orders over 12 months: 22% of quotes became orders, against 21% nationally. See the Massachusetts data.
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