ContractorHistory

Registered Washington contractor, based in Inver Grove Heights, MN

BLACK BOX NETWORK SERVICES

Registered in Washington for 7 years

License number
BLACKBN813JC
UBI
601579387
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
Business address
Inver Grove Heights, MN
Phone
(724) 873-6723

Current verification

  • Found: Active Washington contractor registration
  • Found: Current bond record found
  • Found: Current liability insurance record found
  • Found: No Attorney General complaint records found
  • Review: 1 other license record under the same UBI

From the state records below; each section shows its source and when it was last synced.

Registration

Status
ACTIVE
Effective date
February 19, 2019
Expiration date
February 19, 2027

Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.

Related licenses

One other license number is registered under the same UBI, 601579387. A UBI identifies one business with the state; a business may hold more than one license, renew under a new number, or register a new license after an earlier one closed.

Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.

Bond

Current bond

  • Bond company
    ATLANTIC SPECIALTY INSURANCE COMPANY
    Bond number
    800041301
    Amount
    $30,000
    Effective date
    February 7, 2025
    Expiration date
    Until canceled

Bond history

  • Bond company
    ATLANTIC SPECIALTY INSURANCE COMPANY
    Bond number
    800041301
    Amount
    $12,000
    Effective date
    February 7, 2019
    Expiration date
    February 18, 2025

Source: L&I Contractor License Data - Bond, Washington State Department of Labor & Industries. Last synced October 9, 2026.

Liability insurance

Current policy

  • Carrier
    Travelers Indemnity Co of Ame
    Policy number
    6309R137665
    Coverage amount
    $2,000,000
    Effective date
    March 31, 2025
    Expiration date
    March 31, 2027
  • Carrier
    Travelers Commercial Casualty
    Policy number
    UB-9R137340
    Coverage amount
    $1,000,000
    Effective date
    March 31, 2025
    Expiration date
    March 31, 2027

L&I publishes only the policy currently on file. Earlier policies are kept from our own nightly syncs, which began October 6, 2026.

Source: L&I Contractor License Data - Insurance, Washington State Department of Labor & Industries. Last synced October 9, 2026.

People

Principals L&I lists for this license.

  • KEITH, PADO ASince February 3, 2021
  • CASSIBO, JAMESSince April 25, 2025
  • BASSO, RONALDFebruary 19, 2019 to February 18, 2025
  • FISHER, BRIAN RFebruary 19, 2019 to February 18, 2025

Source: L&I Contractor License - Principal Data, Washington State Department of Labor & Industries. Last synced October 9, 2026.

Attorney General complaints

No Attorney General complaint records found.

Matched on business name and city: BLACK BOX NETWORK SERVICES in Inver Grove Heights. Complaints filed under another name or city are not included.

One other registered contractor shares this business name and city: BLACK BOX NETWORK SERVICES (BLACKBN813KM, ACTIVE). Complaints are matched by business name and city, so any complaint records shown here also appear on those pages. The records do not say which of these contractors a complaint was about.

A complaint record does not establish that the business violated the law.

Source: Attorney General Consumer Complaints, Washington State Attorney General's Office. Last synced October 9, 2026.

Record history

Changes to this contractor's state records since we began tracking them. The state's current-status tools do not show these.

No changes recorded since our records began on October 6, 2026.

Sources

Record last synced October 7, 2026.

Check this record against the state directly on L&I's Verify a Contractor page (search by license number BLACKBN813JC).