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PIANO DAVID LOUIS
Electrical and low voltage systems contractor in Woodland Hills, Los Angeles County. CA license #284185
C10 · Electrical
C-7 · Low Voltage Systems
- Licensed since
- 197353 years
- Entity
- Sole ownerWoodland Hills, CA
- License bond
- $25,000On file
- Workers' comp
- ExemptNo employees reported
- Permits, 24 months
- 0Los Angeles permits
- Discipline
- NoneOn public record
Trusted by
Permit activity
Source: City of Los Angeles permit records, as ofRecent permits
| Issued | Work | City | Status |
|---|---|---|---|
| Feb 8, 2024 | Electrical, apartment building | Los Angeles | Issued |
| Dec 21, 2023 | Electrical, public safety only | Los Angeles | Finaled |
| Jun 23, 2023 | Electrical, public safety only | Los Angeles | Finaled |
| Apr 19, 2023 | Electrical, apartment building | Los Angeles | Finaled |
| Mar 15, 2023 | Electrical, public safety only | Los Angeles | Finaled |
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Unlock full historyLicense and compliance history
Source: CSLB public license data
- 1973License issued, C10 ElectricalIssued May 10, 1973. Sole owner. Classifications on record: C10, C-7.
- 2025License bond of $25,000 on fileCurrent bond effective May 17, 2025.
- NowExempt from workers' compThe contractor reported having no employees.
- NowLicense expiration on recordAug 31, 2027.
- NowNo disciplinary actionsNone on CSLB public record as of Jul 17, 2026.
Insurance a C10 / C-7 contractor usually needs
What owners and GCs typically ask for on residential and light commercial jobs
- Workers' compensationCalifornia requires it as soon as a contractor has employees.Get quotes
- General liabilityOwner contracts commonly ask for $1M per occurrence / $2M aggregate, often with additional insured.Get quotes
- Builder's riskNew homes and major rebuilds need it while the structure is going up; the contract says who buys it.Get quotes
- Commercial autoCovers trucks and the trailer hauling materials to each site.Get quotes
Bonds for California C10 and C-7 contractors
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1%, $100 min
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Often 10% of bid
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Performance and payment bonds
Up to 100% of contract
California public works over $25,000 require a payment bond.
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Questions about PIANO DAVID LOUIS
What work can PIANO DAVID LOUIS do with a C10 license?
CSLB records list C10 (Electrical) and C-7 (Low Voltage Systems) on this license, so PIANO DAVID LOUIS can take work in each of those classifications.
Does PIANO DAVID LOUIS have a contractor license bond?
Yes. CSLB records show a $25,000 contractor license bond on file as of Jul 17, 2026.
Does PIANO DAVID LOUIS carry workers' compensation?
CSLB records show PIANO DAVID LOUIS as exempt: the contractor reported having no employees. Ask again if they bring a crew.
How current is this information?
License, bond and comp data were last checked against CSLB on Jul 17, 2026, and permits come from City of Los Angeles records. We recheck it periodically.
How this profile is built
BLDAssure compiles this profile automatically from public records and refreshes it periodically. We don't accept payment to change any record.
| License, classifications, bond | California Contractors State License Board | Verified Jul 17, 2026 |
|---|---|---|
| Workers' compensation | CSLB workers' comp records | Verified Jul 17, 2026 |
| Permits | City of Los Angeles permit records | As of Nov 6, 2026 |