Black Box Network Services
Verified against CSLB on · View on CSLB
License details
- License number
- 990734
- Status
- Active
- Classifications
- C-7 · Low Voltage Systems
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- February 19, 2014 – February 29, 2028
Business
- (615) 396 1873 (CSLB public record)
- 8210 COURTHOUSE BLVD STE 200, Inner Grove Heights, MN 55077
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Frequently asked questions
Is Black Box Network Services licensed in California?
Yes. Black Box Network Services holds an active California state contractor license (CSLB #990734), verified against the CSLB public record on June 17, 2026.
What is Black Box Network Services's CSLB license number?
Black Box Network Services's California contractor license number is 990734. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=990734
What kind of work is Black Box Network Services licensed for?
Black Box Network Services is classified under Low Voltage Systems (C-7) by the CSLB.
How do I verify Black Box Network Services's license myself?
Look up license #990734 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=990734. This page reflects the CSLB public record as of June 17, 2026.
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.