Find prospects like Keystone Lines
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.
About Keystone Lines
Keystone Lines is a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Transportation and Warehousing and based in Laredo, Texas, United States.
Its primary NAICS classification is 485210 (Interurban and Rural Bus Transportation). Keystone Lines is one of 5,697,306 companies listed in Texas.
Business Contact Information
- Phone
- +1 (956) 7184020
- Address
- 7900 Mines Rd, Laredo, Texas, 78045, United States
Industry & Classification
NAICS Codes
- 48
- 4852Interurban and Rural Bus Transportation
- 485210Interurban and Rural Bus Transportation
SIC Codes
- 41Local And Suburban Transit And Interurban Highway Passenger Transportation
- 413Intercity And Rural Bus Transportation
- 4131Interurban and Rural Bus Transportation
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $273,000 ($0M-$1M)
Keystone Lines: frequently asked questions
What does Keystone Lines do?
Keystone Lines is a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Transportation and Warehousing and based in Laredo, Texas, United States.
Where is Keystone Lines located?
Keystone Lines is headquartered at 7900 Mines Rd, Laredo, Texas, 78045, United States.
How many employees does Keystone Lines have?
Keystone Lines has about 4 employees (the 1-5 range).
What is Keystone Lines's annual revenue?
Keystone Lines's annual revenue is estimated at $273,000 (the $0M-$1M range).
What industry is Keystone Lines in?
Keystone Lines's primary NAICS code is 485210 (Interurban and Rural Bus Transportation).
How can I contact Keystone Lines?
Its phone number is +1 (956) 7184020.
Largest companies in Texas
Largest companies on Factur
Manufacturing sales in Texas, 2026
In Texas, Factur's 2026 study counted 76 manufacturing quotes worth $23.7M and 13 purchase orders over 12 months: 17% of quotes became orders, against 21% nationally. See the Texas 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.