Washington contractor
LAGNIAPPE MECHANICAL INC
First registered in Washington on September 13, 2019
- License number
- LAGNIMI817OK
- UBI
- 604450332
- Trade
- Electrical(all electrical contractors in Washington)
- L&I license type and specialty
- ELECTRICAL CONTRACTOR · GENERAL
- City
- TACOMA, WA(all contractors in Tacoma)
- Phone
- (206) 715-0676
Current verification
- Found: No Attorney General complaint records found
- Review: Registration is not currently active
- Review: Registration appears to be expired
- 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
- EXPIRED
- Effective date
- September 13, 2019
- Expiration date
- September 13, 2021
- Suspension date
- September 4, 2021
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, 604450332. 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.
- LAGNIAPPE MECHANICAL INCEXPIRED
License LAGNIMI814J4 · CONSTRUCTION CONTRACTOR · April 24, 2019 to April 24, 2021 · suspension date April 22, 2021
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 October 9, 2026.
Liability insurance
Chapter 19.28 RCW, the electrical contractor licensing law, requires a bond and does not require liability insurance. L&I's insurance dataset has no policy on file for this contractor.
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.
- ARLINE, JAMES A IISince September 12, 2019
- DURKIN, WILLIAM PSince September 12, 2019
- MCALOON, MICHAEL TSince September 12, 2019
- MULLER, MICHAEL TSince September 12, 2019
- SAY-VALADEZ, KAREN MSince September 12, 2019
- STERLING, DAVID JSince September 12, 2019
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: LAGNIAPPE MECHANICAL in TACOMA. Complaints filed under another name or city are not included.
One other registered contractor shares this business name and city: LAGNIAPPE MECHANICAL INC (LAGNIMI814J4, EXPIRED). 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
- L&I Contractor License Data - General, Washington State Department of Labor & Industries
- L&I Contractor License Data - Bond, Washington State Department of Labor & Industries
- L&I Contractor License Data - Insurance, Washington State Department of Labor & Industries
- L&I Contractor License - Principal Data, Washington State Department of Labor & Industries
- Attorney General Consumer Complaints, Washington State Attorney General's Office
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 LAGNIMI817OK).