Western Oilfields Supply CO
Irrigation/Sprinkling Systems · Based in Bakersfield, CA · Licensed in Washington · License #WESTEOS025BN
Active
State-verifiedWhat does verified mean?
- State-verified — Checked against WA L&I records, updated daily.
- Owner-verified — The business claimed this listing and verified ownership — free. Claim this listing
- Proven on Subser — The business runs real jobs through Subser — measured performance, not reviews.
License facts
Western Oilfields Supply CO has been registered with WA L&I since 1998, based in Bakersfield, CA. Current filings: $1,000,000 liability coverage through Oct 1, 2026. Principals on record since 2000.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Jan 15, 1998
- Expiration date
- Jan 24, 2028
- UBI
- 602739923
- Business type
- Corporation
- Phone
- (805) 399-9124
- Location
- Bakersfield, CA 93303
Source: WA L&I contractor registration — verified Aug 15, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| AIG Specialty Insurance Co | $1,000,000 | CAC Specialty LLC | Oct 1, 2025 | Oct 1, 2026 |
What the bond and insurance requirements mean for homeowners
A $15,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for specialty contractors in Washington (general contractors file $30,000).
The bond is a limited fund a homeowner (or subcontractor or supplier) can make a claim against, through the courts, if a registered contractor fails to meet its obligations on a job. Contractors must also keep general liability insurance on file — at least $50,000 in property damage and $200,000 in public liability coverage, or a $250,000 combined single limit — which covers damage the contractor causes, not workmanship disputes. The rows above are the bond and insurance filings L&I publishes for this registration; whether a specific filing applies to a specific project depends on its dates and terms.
Principals
| Name | Start date |
|---|---|
| Laurel Lee Parsons | Feb 27, 2024 |
| Scott Cranston Stanley | Feb 27, 2024 |
| Paul Stuart Harrington | Feb 27, 2024 |
| Darren Brent Medlock | Feb 27, 2024 |
| Jason Seth Goldberg | Feb 27, 2024 |
| Walter G Lake | Apr 28, 2000 |
| Robert G Frank | Apr 28, 2000 |
| Chris S Lake | Apr 28, 2000 |
| Michael A Grundvig | Apr 28, 2000 |
| Donald W Billings | Apr 28, 2000 |
| Kim D Mosley | Apr 28, 2000 |
| Diane S Lake | Apr 28, 2000 |
| John W Lake | Apr 28, 2000 |
| Robert C Lake | Apr 28, 2000 |
| Cynthia G Lake | Apr 28, 2000 |
| Bruce W Carter | Apr 28, 2000 |
| Marguerite K Pulley | Apr 28, 2000 |
What is a Irrigation/Sprinkling Systems contractor licensed to do in Washington?
Irrigation contractors design, install, and repair lawn and landscape sprinkler systems — supply lines, valves, heads, drip zones, and controllers. Seasonal work such as spring start-ups, winterization, and leak repair is a large share of the trade. Washington requires a $15,000 surety bond and general liability insurance for this registration.
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Built from Washington State L&I public records, updated Aug 15, 2026. No star ratings or reviews — verification only.