Contractor History
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Registered Washington contractor, based in MEDFORD, OR

AMERICAN LEAK DETECTION

First registered in Washington on July 20, 2005

License number
AMERILD954L8
UBI
602506106
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
Business address
MEDFORD, OR
Phone
(541) 772-5325

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Current verification

  • Found: No Attorney General complaint records found
  • Review: Registration is not currently active
  • Review: Registration appears to be expired

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

Registration

Status
EXPIRED
Effective date
July 20, 2005
Expiration date
January 9, 2020
Suspension date
May 27, 2019

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

Bond

L&I does not publish bond records for contractors with EXPIRED status.

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

Liability insurance

L&I does not publish liability insurance records for contractors with EXPIRED status.

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

People

Principals L&I lists for this license.

  • BOTERMANS, MATTHEW KSince June 28, 2005
  • BOTERMAN, SHARI LSince July 12, 2005

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

Attorney General complaints

No Attorney General complaint records found.

Matched on business name and city: AMERICAN LEAK DETECTION in MEDFORD. Complaints filed under another name or city are not included.

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 November 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 AMERILD954L8).