William Postl Murphy
Commercial services · Chicago, Illinois
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Products & Services
About William Postl Murphy
William Postl Murphy is a company based in Chicago, Illinois, United States, operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under All Other Business Support Services.
Its primary NAICS classification is 561499 (All Other Business Support Services). William Postl Murphy is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (312) 6970022
- Address
- 53 W Jackson Blvd, Chicago, Illinois, 60604, 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
- $382,000 ($0M-$1M)
William Postl Murphy: frequently asked questions
What does William Postl Murphy do?
William Postl Murphy is a company based in Chicago, Illinois, United States, operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under All Other Business Support Services.
Where is William Postl Murphy located?
William Postl Murphy is headquartered at 53 W Jackson Blvd, Chicago, Illinois, 60604, United States.
How many employees does William Postl Murphy have?
William Postl Murphy has about 3 employees (the 1-5 range).
What is William Postl Murphy's annual revenue?
William Postl Murphy's annual revenue is estimated at $382,000 (the $0M-$1M range).
What industry is William Postl Murphy in?
William Postl Murphy is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
How can I contact William Postl Murphy?
Its phone number is +1 (312) 6970022.
Largest companies in Illinois
Largest industrial & mechanical companies
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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