20TH Century Contracting
General · Vancouver, WA · License #20THCCC860B4
20TH Century Contracting is one of 4,465 General contractors registered in Vancouver, registered with WA L&I since 2014. Registered longer than roughly 75% of General contractors in Vancouver. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Aug 29, 2027.
How confident can you be in 20TH Century Contracting?
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 — 20TH Century Contracting 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 Vancouver.
Do they have jobs on record?
Not yet measured — 20TH Century Contracting 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
- Jan 24, 2014
- Expiration date
- Feb 24, 2028
- UBI
- 603493036
- Business type
- Partnership
- Phone
- (360) 606-8451
- Location
- Vancouver, WA 98686
Source: WA L&I contractor registration — checked Sep 28, 2026. Applies to every row above.
Registration is current through Feb 2028.
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 |
|---|---|---|---|
| Nationwide Mutual Ins Co | $30,000 | Oct 11, 2025 | Continuous — until canceled |
| Hudson Insurance Company | $12,000 | Oct 12, 2022 | Continuous — until canceled |
| Wesco Insurance Co | $12,000 | Oct 12, 2013 | Canceled Oct 12, 2022 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| State National Ins Co Inc | $1,000,000 | Next Insurance Inc | Aug 29, 2026 | Aug 29, 2027 |
What the bond and insurance requirements mean for homeowners
Washington requires general contractors to file a $30,000 surety bond with the Department of Labor & Industries as a condition of registration. 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 |
|---|---|
| Mark Leon Short | Jan 24, 2014 |
| Duane Leon Short | Jan 24, 2014 |
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. The registration requires a $30,000 surety bond and general liability insurance on file with WA L&I. Washington currently lists 4,465 General contractors registered in Vancouver.
Looking for reviews of 20TH Century Contracting?
Subser doesn't have reviews or star ratings. This page shows 20TH Century Contracting's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own 20TH Century Contracting? Claim the listing free. Worked with 20TH Century Contracting? Endorse them from your own listing.
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Built from Washington State L&I public records, updated Sep 28, 2026. Subser doesn't do star ratings or reviews — just verified records.