Ostrowski Walter
Commercial services · Pittsburgh, Pennsylvania
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Products & Services
About Ostrowski Walter
Ostrowski Walter is listed as a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services and based in Pittsburgh, Pennsylvania, United States.
Its primary NAICS classification is 561499 (All Other Business Support Services). Ostrowski Walter is one of 784,164 Industrial & mechanical companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (412) 6830640
- Address
- 207 Lytton Ave, Pittsburgh, Pennsylvania, 15213, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5614Business Support Services
- 561499All Other Business Support Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 3 (1-5)
- Annual Revenue
- $227,000 ($0M-$1M)
Ostrowski Walter: frequently asked questions
What does Ostrowski Walter do?
Ostrowski Walter is listed as a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services and based in Pittsburgh, Pennsylvania, United States.
Where is Ostrowski Walter located?
Ostrowski Walter is headquartered at 207 Lytton Ave, Pittsburgh, Pennsylvania, 15213, United States.
How many employees does Ostrowski Walter have?
Ostrowski Walter has about 3 employees (the 1-5 range).
What is Ostrowski Walter's annual revenue?
Ostrowski Walter's annual revenue is estimated at $227,000 (the $0M-$1M range).
What industry is Ostrowski Walter in?
Ostrowski Walter is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
How can I contact Ostrowski Walter?
Its phone number is +1 (412) 6830640.
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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