Find prospects like First Line
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 First Line
This profile covers First Line, a company classified under Other Computer Related Services, based in San Jose, Illinois, United States, operating in Office service, employing 6-10 people and reporting $5M-$10M in annual revenue.
Its primary NAICS classification is 541519 (Other Computer Related Services). First Line is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (309) 6203100
- Website
- firstlinefs.com
- facebook.com/firstlineus
- Address
- 34745 Circle 1600 N San, San Jose, Illinois, 62682, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 541519Other Computer Related Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7379Other Computer Related Services
Company Details
- Employees
- 6 (6-10)
- Annual Revenue
- $8.8M ($5M-$10M)
First Line: frequently asked questions
What does First Line do?
This profile covers First Line, a company classified under Other Computer Related Services, based in San Jose, Illinois, United States, operating in Office service, employing 6-10 people and reporting $5M-$10M in annual revenue.
Where is First Line located?
First Line is headquartered at 34745 Circle 1600 N San, San Jose, Illinois, 62682, United States.
How many employees does First Line have?
First Line has about 6 employees (the 6-10 range).
What is First Line's annual revenue?
First Line's annual revenue is estimated at $8.8M (the $5M-$10M range).
What industry is First Line in?
First Line is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541519 (Other Computer Related Services).
How can I contact First Line?
Its website is firstlinefs.com and its phone number is +1 (309) 6203100.
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.
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.