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About US Post Office
US Post Office is listed as a company classified under Transportation and Warehousing, based in Seguin, Texas, United States, employing 21-50 people and reporting $5M-$10M in annual revenue.
Its primary NAICS classification is 491110 (Postal Service). US Post Office is one of 5,697,306 companies listed in Texas.
Business Contact Information
- Phone
- +1 (800) 2758777
- Address
- 1000 W Court St, Seguin, Texas, 78155, United States
Industry & Classification
NAICS Codes
- 49
- 4911Postal Service
- 491110Postal Service
SIC Codes
- 43United States Postal Service
- 431United States Postal Service
- 4311
Company Details
- Employees
- 25 (21-50)
- Annual Revenue
- $7.6M ($5M-$10M)
US Post Office: frequently asked questions
What does US Post Office do?
US Post Office is listed as a company classified under Transportation and Warehousing, based in Seguin, Texas, United States, employing 21-50 people and reporting $5M-$10M in annual revenue.
Where is US Post Office located?
US Post Office is headquartered at 1000 W Court St, Seguin, Texas, 78155, United States.
How many employees does US Post Office have?
US Post Office has about 25 employees (the 21-50 range).
What is US Post Office's annual revenue?
US Post Office's annual revenue is estimated at $7.6M (the $5M-$10M range).
What industry is US Post Office in?
US Post Office's primary NAICS code is 491110 (Postal Service).
How can I contact US Post Office?
Its phone number is +1 (800) 2758777.
Largest companies in Texas
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Manufacturing sales in Texas, 2026
In Texas, Factur's 2026 study counted 76 manufacturing quotes worth $23.7M and 13 purchase orders over 12 months: 17% of quotes became orders, against 21% nationally. See the Texas data.
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