Op Testing Inc
Commercial services · Langhorne, Pennsylvania
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Products & Services
About Op Testing Inc
This profile covers Op Testing Inc, a company operating in Office service, employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Architectural, Engineering, and Related Services and based in Langhorne, Pennsylvania, United States.
Its primary NAICS classification is 541380 (Testing Laboratories and Services). Op Testing Inc is one of 784,164 Industrial & mechanical companies listed in Pennsylvania.
Business Contact Information
- Address
- 23 Addington Dr, Langhorne, Pennsylvania, 19047, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541380Testing Laboratories and Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 873Research, Development, And Testing Services
- 8734Testing Laboratories
Company Details
- Employees
- 10 (6-10)
- Annual Revenue
- $4.5M ($1M-$5M)
Op Testing Inc: frequently asked questions
What does Op Testing Inc do?
This profile covers Op Testing Inc, a company operating in Office service, employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Architectural, Engineering, and Related Services and based in Langhorne, Pennsylvania, United States.
Where is Op Testing Inc located?
Op Testing Inc is headquartered at 23 Addington Dr, Langhorne, Pennsylvania, 19047, United States.
How many employees does Op Testing Inc have?
Op Testing Inc has about 10 employees (the 6-10 range).
What is Op Testing Inc's annual revenue?
Op Testing Inc's annual revenue is estimated at $4.5M (the $1M-$5M range).
What industry is Op Testing Inc in?
Op Testing Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541380 (Testing Laboratories and Services).
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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