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Products & Services
About Sis
Sis is a company operating in Office service, employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Investigation and Personal Background Check Services and based in Worcester, Massachusetts, United States.
Its primary NAICS classification is 561611 (Investigation and Personal Background Check Services). Sis is one of 418,710 Industrial & mechanical companies listed in Massachusetts.
Business Contact Information
- Website
- speciv.com
- Address
- 210 Park Ave, Worcester, Massachusetts, 1609, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5616Investigation and Security Services
- 561611Investigation and Personal Background Check Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7381Investigation Services
Company Details
- Employees
- 9 (6-10)
- Annual Revenue
- $2.1M ($1M-$5M)
Sis: frequently asked questions
What does Sis do?
Sis is a company operating in Office service, employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Investigation and Personal Background Check Services and based in Worcester, Massachusetts, United States.
Where is Sis located?
Sis is headquartered at 210 Park Ave, Worcester, Massachusetts, 1609, United States.
How many employees does Sis have?
Sis has about 9 employees (the 6-10 range).
What is Sis's annual revenue?
Sis's annual revenue is estimated at $2.1M (the $1M-$5M range).
What industry is Sis in?
Sis is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561611 (Investigation and Personal Background Check Services).
How can I contact Sis?
Its website is speciv.com.
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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