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Products & Services
About SentryMaster
SentryMaster is a company based in Nevis, Minnesota, United States, operating in Telecommunication providers, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Photography Studios, Portrai.
Its primary NAICS classification is 541921 (Photography Studios, Portrait). SentryMaster is one of 23,965 Communication companies listed in Minnesota.
Business Contact Information
- Phone
- +1 (618) 4668490
- Website
- sentrymaster.com
- Address
- 201 County 82, Nevis, Minnesota, 56467, United States
Industry & Classification
- Industry
- Communication
- Sector
- Telecommunication
- Segment
- Telecommunication providers
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5419Other Professional, Scientific, and Technical Services
- 541921Photography Studios, Portrait
SIC Codes
- 72Personal Services
- 722Photographic Studios, Portrait
- 7221Photography Studios, Portrait
Company Details
- Employees
- 3 (1-5)
- Annual Revenue
- $388,000 ($0M-$1M)
SentryMaster: frequently asked questions
What does SentryMaster do?
SentryMaster is a company based in Nevis, Minnesota, United States, operating in Telecommunication providers, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Photography Studios, Portrai.
Where is SentryMaster located?
SentryMaster is headquartered at 201 County 82, Nevis, Minnesota, 56467, United States.
How many employees does SentryMaster have?
SentryMaster has about 3 employees (the 1-5 range).
What is SentryMaster's annual revenue?
SentryMaster's annual revenue is estimated at $388,000 (the $0M-$1M range).
What industry is SentryMaster in?
SentryMaster is in the Communication / Telecommunication industry, and its primary NAICS code is 541921 (Photography Studios, Portrait).
How can I contact SentryMaster?
Its website is sentrymaster.com and its phone number is +1 (618) 4668490.
What companies are similar to SentryMaster?
Other large communication companies in Minnesota include China Telecom Corporation Ltd, Turkcell, Toppan Merrill LLC and Hubbard Broadcasting Inc.
Largest communication companies in Minnesota
Largest communication companies
Manufacturing sales in Minnesota, 2026
In Minnesota, Factur's 2026 study counted 32 manufacturing quotes worth $307K and 7 purchase orders over 12 months: 22% of quotes became orders, against 21% nationally. See the Minnesota data.
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