Find prospects like OnCallTech
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 OnCallTech
OnCallTech is listed as a company employing 21-50 people, reporting $5M-$10M in annual revenue, classified under Commercial and Institutional Building Construction and based in Austin, Texas, United States.
Its primary NAICS classification is 236220 (Commercial and Institutional Building Construction). OnCallTech is one of 5,697,306 companies listed in Texas.
Business Contact Information
- Website
- oncalltech.co
- linkedin.com/company/oncalltech
- Address
- PO Box 341274, Austin, Texas, 78734, United States
Industry & Classification
NAICS Codes
- 23Construction
- 2362Nonresidential Building Construction
- 236220Commercial and Institutional Building Construction
SIC Codes
- 15Building Construction General Contractors And Operative Builders
- 152General Building Contractors-residential
- 1522New Multifamily Housing Construction (Except For-Sale Builders)
Company Details
- Employees
- 23 (21-50)
- Annual Revenue
- $5.2M ($5M-$10M)
OnCallTech: frequently asked questions
What does OnCallTech do?
OnCallTech is listed as a company employing 21-50 people, reporting $5M-$10M in annual revenue, classified under Commercial and Institutional Building Construction and based in Austin, Texas, United States.
Where is OnCallTech located?
OnCallTech is headquartered at PO Box 341274, Austin, Texas, 78734, United States.
How many employees does OnCallTech have?
OnCallTech has about 23 employees (the 21-50 range).
What is OnCallTech's annual revenue?
OnCallTech's annual revenue is estimated at $5.2M (the $5M-$10M range).
What industry is OnCallTech in?
OnCallTech's primary NAICS code is 236220 (Commercial and Institutional Building Construction).
How can I contact OnCallTech?
Its website is oncalltech.co.
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.