Sierra Plumbing INC
Plumbing · Pasco, WA · License #SIERRPI795O9
Sierra Plumbing INC is one of 24 Plumbing contractors registered in Pasco, registered with WA L&I since 2021. Registered longer than roughly 75% of Plumbing contractors in Pasco. Current filings: $6,000 surety bond (continuous) and $1,000,000 liability coverage through Jan 24, 2027.
How confident can you be in Sierra Plumbing INC?
Are they licensed, bonded, and insured?
Active license, $6,000 bond and $1,000,000 liability on file — checked against WA L&I records, updated daily.
Are they who they say they are?
Not yet verified — Sierra Plumbing INC hasn't claimed this listing. Own this business? Claim it free.
Do other pros stand behind them?
No endorsements yet from other licensed contractors in Pasco.
Do they have jobs on record?
Not yet measured — Sierra Plumbing INC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.
Subser doesn't do star ratings or reviews — just verified records. What do these mean?
License facts
- License type
- PLUMBING CONTRACTOR
- Effective date
- Sep 8, 2021
- Expiration date
- Sep 8, 2027
- UBI
- 602575409
- Business type
- Corporation
- Phone
- (509) 542-9339
- Location
- Pasco, WA 99302
Source: WA L&I contractor registration — checked Nov 12, 2026. Applies to every row above.
Registration is current through Sep 2027.
Is this your business? Claim it free to verify ownership — takes about two minutes.
Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| State Farm Fire & Cas Co | $6,000 | Jan 24, 2021 | Continuous — until canceled |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| State Farm Fire & Cas Co | $1,000,000 | — | Jan 24, 2026 | Jan 24, 2027 |
What the bond and insurance requirements mean for homeowners
Washington requires a surety bond and general liability insurance on file with the Department of Labor & Industries as a condition of licensing; the required amount is set by the license type. This contractor's current filing shows a $6,000 bond.
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 |
|---|---|
| Ramon Arellano Chavarria | Sep 8, 2021 |
| Blanca Estela Chavarria | Sep 8, 2021 |
What is a Plumbing contractor licensed to do in Washington?
A plumbing contractor in Washington holds a plumbing contractor license issued by the Department of Labor & Industries, a separate program from construction contractor registration. Typical work includes water supply and drain, waste and vent piping, fixture installation, water heaters, and repiping. Individual plumbers are additionally certified through the state's plumber certification program; the license shown here is the business-level license. The registration requires a $15,000 surety bond and general liability insurance on file with WA L&I. Washington currently lists 24 Plumbing contractors registered in Pasco.
Looking for reviews of Sierra Plumbing INC?
Subser doesn't have reviews or star ratings. This page shows Sierra Plumbing INC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Sierra Plumbing INC? Claim the listing free. Worked with Sierra Plumbing INC? Endorse them from your own listing.
Other Plumbing contractors in Pasco, WA
Backflow Tri-Cities LLC
ListedBackflow Specialty · Pasco, WA
License #BACKFTL774LZ · $6,000 bond
Bigfoot Plumbing LLC
ListedResidential · Pasco, WA
License #BIGFOPL751C8 · $6,000 bond
Campbell Cool Elec Plmb CORP
ListedJourney Level · Pasco, WA
License #CAMPBCE791PL · $6,000 bond
Columbia Pump INC
ListedPump & Irrigation · Pasco, WA
License #COLUMPI784R2 · $6,000 bond
Dad Bod Plumbing LLC
ListedJourney Level · Pasco, WA
License #DADBOBP740OC · $6,000 bond
Double A Plumbing LLC
ListedResidential · Pasco, WA
License #DOUBLPL792NF · $6,000 bond
Evergreen Plumbing LLC
ListedJourney Level · Pasco, WA
License #EVERGPL794O9 · $6,000 bond
Integrity Plumbing LLC
ListedJourney Level · Pasco, WA
License #INTEGPL751RE · $6,000 bond
Browse the directory
Built from Washington State L&I public records, updated Nov 12, 2026. Subser doesn't do star ratings or reviews — just verified records.