Find prospects like Grenco Inc
Get a list of similar companies, matched by industry, size and location, ready for outreach.
Free sample of 25 companies by email within one business day. No spam: we only use your email for this request.
Products & Services
About Grenco Inc
Grenco Inc is listed as a company operating in Office service, employing 21-50 people, reporting $1M-$5M in annual revenue, classified under Custom Computer Programming Services and based in Worcester, Massachusetts, United States.
Its primary NAICS classification is 541511 (Custom Computer Programming Services). Grenco Inc is one of 418,710 Industrial & mechanical companies listed in Massachusetts.
Business Contact Information
- Address
- 3 Lisbon St, Worcester, Massachusetts, 1602, 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
- 541511Custom Computer Programming Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7371Custom Computer Programming Services
Company Details
- Employees
- 28 (21-50)
- Annual Revenue
- $1.3M ($1M-$5M)
Grenco Inc: frequently asked questions
What does Grenco Inc do?
Grenco Inc is listed as a company operating in Office service, employing 21-50 people, reporting $1M-$5M in annual revenue, classified under Custom Computer Programming Services and based in Worcester, Massachusetts, United States.
Where is Grenco Inc located?
Grenco Inc is headquartered at 3 Lisbon St, Worcester, Massachusetts, 1602, United States.
How many employees does Grenco Inc have?
Grenco Inc has about 28 employees (the 21-50 range).
What is Grenco Inc's annual revenue?
Grenco Inc's annual revenue is estimated at $1.3M (the $1M-$5M range).
What industry is Grenco Inc in?
Grenco Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541511 (Custom Computer Programming Services).
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.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.