Simplex Services
Commercial services · Allentown, Pennsylvania
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Products & Services
About Simplex Services
This profile covers Simplex Services, a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Tax Preparation Services and based in Allentown, Pennsylvania, United States.
Its primary NAICS classification is 541213 (Tax Preparation Services). Simplex Services is one of 784,164 Industrial & mechanical companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (610) 4349111
- Fax
- +XXX (610) 2891589
- Website
- simplexservicespa.com
- Address
- 133 S 7th St, Allentown, Pennsylvania, 18101, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5412Accounting, Tax Preparation, Bookkeeping, and Payroll Services
- 541213Tax Preparation Services
SIC Codes
- 72Personal Services
- 729Miscellaneous Personal Services
- 7291Tax Preparation Services
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $887,000 ($0M-$1M)
Simplex Services: frequently asked questions
What does Simplex Services do?
This profile covers Simplex Services, a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Tax Preparation Services and based in Allentown, Pennsylvania, United States.
Where is Simplex Services located?
Simplex Services is headquartered at 133 S 7th St, Allentown, Pennsylvania, 18101, United States.
How many employees does Simplex Services have?
Simplex Services has about 5 employees (the 1-5 range).
What is Simplex Services's annual revenue?
Simplex Services's annual revenue is estimated at $887,000 (the $0M-$1M range).
What industry is Simplex Services in?
Simplex Services is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541213 (Tax Preparation Services).
How can I contact Simplex Services?
Its website is simplexservicespa.com and its phone number is +1 (610) 4349111.
Largest companies in Pennsylvania
Largest industrial & mechanical companies
Manufacturing sales in Pennsylvania, 2026
In Pennsylvania, Factur's 2026 study counted 44 manufacturing quotes worth $1.6M and 10 purchase orders over 12 months: 23% of quotes became orders, against 21% nationally. See the Pennsylvania data.
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