Mark E Irwin
Commercial services · Belleville, Pennsylvania
Find prospects like Mark E Irwin
Get a list of similar companies, matched by industry, size and location, ready for outreach.
Free sample of 25 companies by email within one business day. No spam: we only use your email for this request.
Products & Services
About Mark E Irwin
Mark E Irwin is a company based in Belleville, Pennsylvania, United States, operating in Office service, employing 6-10 people, reporting $1M-$5M in annual revenue and classified under Management, Scientific, and Technical Consulting Services.
Its primary NAICS classification is 541690 (Other Scientific and Technical Consulting Services). Mark E Irwin is one of 784,164 Industrial & mechanical companies listed in Pennsylvania.
Business Contact Information
- Website
- markirwin.net
- Address
- 220 Eby Ln, Belleville, Pennsylvania, 17004, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5416Management, Scientific, and Technical Consulting Services
- 541690Other Scientific and Technical Consulting Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 874Management And Public Relations Services
- 8748Other Management Consulting Services
Company Details
- Employees
- 9 (6-10)
- Annual Revenue
- $1.8M ($1M-$5M)
Mark E Irwin: frequently asked questions
What does Mark E Irwin do?
Mark E Irwin is a company based in Belleville, Pennsylvania, United States, operating in Office service, employing 6-10 people, reporting $1M-$5M in annual revenue and classified under Management, Scientific, and Technical Consulting Services.
Where is Mark E Irwin located?
Mark E Irwin is headquartered at 220 Eby Ln, Belleville, Pennsylvania, 17004, United States.
How many employees does Mark E Irwin have?
Mark E Irwin has about 9 employees (the 6-10 range).
What is Mark E Irwin's annual revenue?
Mark E Irwin's annual revenue is estimated at $1.8M (the $1M-$5M range).
What industry is Mark E Irwin in?
Mark E Irwin is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541690 (Other Scientific and Technical Consulting Services).
How can I contact Mark E Irwin?
Its website is markirwin.net.
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.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.