Registered Washington contractor, based in CONCORD, CA
BAY ALARM COMPANY
Registered in Washington for 13 years
- License number
- BAYALAC878KH
- UBI
- 603273521
- Trade
- General contractor(all general contractor contractors in Washington)
- L&I license type and specialty
- CONSTRUCTION CONTRACTOR · GENERAL
- Business address
- CONCORD, CA
- Phone
- (925) 808-4317
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
- May 17, 2013
- Expiration date
- May 17, 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, 603273521. 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.
- BAY ALARM COMPANYACTIVE
License BAYALAC876KF · ELECTRICAL CONTRACTOR · May 3, 2013 to May 3, 2027
Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.
Bond
Current bond
- Bond company
- Harco National Insurance Co
- Bond number
- 0608273
- Amount
- $30,000
- Effective date
- July 1, 2024
- Expiration date
- Until canceled
Bond history
- Bond company
- Harco National Insurance Co
- Bond number
- 0608273
- Amount
- $12,000
- Effective date
- April 15, 2022
- Expiration date
- July 1, 2024
- Bond company
- International Fidelity Ins Co
- Bond number
- 0608273
- Amount
- $12,000
- Effective date
- April 15, 2013
- Expiration date
- April 15, 2022
Source: L&I Contractor License Data - Bond, Washington State Department of Labor & Industries. Last synced October 9, 2026.
Liability insurance
Current policy
- Carrier
- National Union Fire Ins of PA
- Policy number
- 2446854
- Coverage amount
- $2,000,000
- Effective date
- March 1, 2026
- Expiration date
- March 1, 2027
- Carrier
- National Union Fire Ins of PA
- Policy number
- 5180297
- Coverage amount
- $4,000,000
- Effective date
- March 1, 2026
- Expiration date
- March 1, 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.
- WESTPHAL, TIM BRADLEYSince May 3, 2013
- CONRAD, ANDREW MARTINSince March 20, 2025
- KEEVEY, JULIA FSince March 20, 2025
- MASCHERONI, CYNTHIA HSince March 20, 2025
- SURRIDGE, JONATHAN ROBERTSince March 20, 2025
- TAYLOR, ERIC SCOTTSince March 20, 2025
- UNROE, JOHN PATRICKSince March 20, 2025
- OLOFSON, DAVID LINCOLNMay 3, 2013 to March 20, 2025
- WESTPHAL, BRUCE ARTHURMay 3, 2013 to March 20, 2025
- WESTPHAL, BRUCE GRAHAMMay 3, 2013 to March 20, 2025
- WESTPHAL, MATTHEW CLARKMay 3, 2013 to March 20, 2025
- WESTPHAL, ROGER LEWISMay 3, 2013 to March 20, 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: BAY ALARM COMPANY in CONCORD. Complaints filed under another name or city are not included.
One other registered contractor shares this business name and city: BAY ALARM COMPANY (BAYALAC876KF, 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
- 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 BAYALAC878KH).