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Products & Services
About One
This profile covers One, a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Accounting, Tax Preparation, Bookkeeping, and Payroll Services and based in York, Pennsylvania, United States.
Its primary NAICS classification is 541219 (Other Accounting Services). One is one of 784,164 Industrial & mechanical companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (717) 8318899
- Website
- oneon1accountingservices.co
- facebook.com/oneon1bookkeeping
- Address
- 218 E Market St, York, Pennsylvania, 17403, 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
- 541219Other Accounting Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 872Accounting, Auditing, And Bookkeeping Services
- 8721Offices of Certified Public Accountants
Company Details
- Employees
- 3 (1-5)
- Annual Revenue
- $432,000 ($0M-$1M)
One: frequently asked questions
What does One do?
This profile covers One, a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Accounting, Tax Preparation, Bookkeeping, and Payroll Services and based in York, Pennsylvania, United States.
Where is One located?
One is headquartered at 218 E Market St, York, Pennsylvania, 17403, United States.
How many employees does One have?
One has about 3 employees (the 1-5 range).
What is One's annual revenue?
One's annual revenue is estimated at $432,000 (the $0M-$1M range).
What industry is One in?
One is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541219 (Other Accounting Services).
How can I contact One?
Its website is oneon1accountingservices.co and its phone number is +1 (717) 8318899.
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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