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Products & Services
About HELLTEK Inc
Welcome to the Official Web site of Helltek, Inc. - Harsh Environment Electronics / Electronic Security Division. HELLTEK Inc is listed as a company based in Brooklyn, New York, United States, operating in Office service, employing 6-10 people, reporting $1M-$5M in annual revenue and classified under Investigation and Security Services.
Its primary NAICS classification is 561621 (Security Systems Services (except Locksmiths)). HELLTEK Inc is one of 1,507,691 Industrial & mechanical companies listed in New York.
Business Contact Information
- Phone
- +1 (718) 3362262
- Fax
- +XXX (718) 3362268
- Website
- helltek.com
- Address
- 3621 Quentin Rd, Brooklyn, New York, 11234, 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
- 561621Security Systems Services (except Locksmiths)
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7382Security Systems Services (Except Locksmiths)
Company Details
- Employees
- 7 (6-10)
- Annual Revenue
- $1.2M ($1M-$5M)
HELLTEK Inc: frequently asked questions
What does HELLTEK Inc do?
Welcome to the Official Web site of Helltek, Inc. - Harsh Environment Electronics / Electronic Security Division.
Where is HELLTEK Inc located?
HELLTEK Inc is headquartered at 3621 Quentin Rd, Brooklyn, New York, 11234, United States.
How many employees does HELLTEK Inc have?
HELLTEK Inc has about 7 employees (the 6-10 range).
What is HELLTEK Inc's annual revenue?
HELLTEK Inc's annual revenue is estimated at $1.2M (the $1M-$5M range).
What industry is HELLTEK Inc in?
HELLTEK Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561621 (Security Systems Services (except Locksmiths)).
How can I contact HELLTEK Inc?
Its website is helltek.com and its phone number is +1 (718) 3362262.
What companies are similar to HELLTEK Inc?
Other large industrial & mechanical companies in New York include New York State, New York State Department of Health, City of New York and International Business Machines Corp.
Largest industrial & mechanical companies in New York
Largest companies in New York
Largest industrial & mechanical companies
Manufacturing sales in New York, 2026
In New York, Factur's 2026 study counted 53 manufacturing quotes worth $5M and 8 purchase orders over 12 months: 15% of quotes became orders, against 21% nationally. See the New York data.
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