Bainton Building Company
General · Black Diamond, WA · License #BAINTBC011QK
Bainton Building Company is one of 122 General contractors registered in Black Diamond, registered with WA L&I since 1999. Registered longer than roughly 75% of General contractors in Black Diamond. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Mar 11, 2027.
How confident can you be in Bainton Building Company?
Are they licensed, bonded, and insured?
Active license, $30,000 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 — Bainton Building Company 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 Black Diamond.
Do they have jobs on record?
Not yet measured — Bainton Building Company 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
- CONSTRUCTION CONTRACTOR
- Effective date
- Nov 12, 1999
- Expiration date
- Nov 4, 2027
- UBI
- 600351831
- Business type
- Individual
- Phone
- (253) 350-4304
- Location
- Black Diamond, WA 98010
Source: WA L&I contractor registration — checked Sep 26, 2026. Applies to every row above.
Registration is current through Nov 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 |
|---|---|---|---|
| RLI Ins Co | $30,000 | Nov 4, 2025 | Continuous — until canceled |
| RLI Ins Co | $12,000 | Nov 4, 2015 | Nov 4, 2025 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| CLEAR SPRING PROPERTY AND CASU | $1,000,000 | MITCHELL REED & ASSOCIATES INC | Mar 11, 2026 | Mar 11, 2027 |
What the bond and insurance requirements mean for homeowners
A $30,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for every general contractor in Washington. This contractor's current filing shows a $30,000 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 |
|---|---|
| Jerry Wayne Bainton | Nov 12, 1999 |
What is a General contractor licensed to do in Washington?
A general contractor in Washington is registered with the Department of Labor & Industries to perform or oversee work in multiple building trades. General contractors can take on whole projects — remodels, additions, new construction — and can hire specialty subcontractors for individual trades. Washington requires a $30,000 surety bond and general liability insurance for this registration. Washington currently lists 122 General contractors registered in Black Diamond.
Looking for reviews of Bainton Building Company?
Subser doesn't have reviews or star ratings. This page shows Bainton Building Company's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Bainton Building Company? Claim the listing free. Worked with Bainton Building Company? Endorse them from your own listing.
Other General contractors in Black Diamond, WA
Abel Construction LLC
ListedGeneral · Black Diamond, WA
License #ABELCCL767NZ · $30,000 bond
Advantage Id Construction LLC
ListedGeneral · Black Diamond, WA
License #ADVANIC754CR · $30,000 bond
American Forest Lands LLC
ListedGeneral · Black Diamond, WA
License #AMERIFL805C7 · $30,000 bond
Avs General Construction INC
ListedGeneral · Black Diamond, WA
License #AVSGEGC899LA · $30,000 bond
B & S Business LLC
ListedGeneral · Black Diamond, WA
License #BSBUSSB797KP · $30,000 bond
Bailey Industries INC
ListedGeneral · Black Diamond, WA
License #BAILEII868MS · $30,000 bond
Beyond JB Construction LLC
ListedGeneral · Black Diamond, WA
License #BEYONJC785DB · $30,000 bond
Blk Diamond Sheet Metal
ListedGeneral · Black Diamond, WA
License #BLKDIDS822B6
Browse the directory
Built from Washington State L&I public records, updated Sep 26, 2026. Subser doesn't do star ratings or reviews — just verified records.