Required, on file
California contractor license bond
$25,000
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ACCO ENGINEERED SYSTEMS
General engineering, general building, electrical, fire protection, warm-air heating, ventilating and air-conditioning, plumbing, refrigeration, boiler, hot water heating and steam fitting and sanitation system contractor in Pasadena, Los Angeles County. CA license #120696
A · General Engineering
B · General Building
C10 · Electrical
C16 · Fire Protection
C20 · Warm-Air Heating, Ventilating And Air-Conditioning
C36 · Plumbing
C38 · Refrigeration
C-4 · Boiler, Hot Water Heating And Steam Fitting
C42 · Sanitation System
- Licensed since
- 195076 years
- Entity
- CorporationPasadena, CA
- License bond
- $25,000On file
- Workers' comp
- CoveredPolicy through Oct 2027
- Permits, 24 months
- 48Median $2,500
- Discipline
- 1 recordOn public record
Trusted by
Permit activity
Source: City of Los Angeles permit records, as ofProject mix, last 24 months
- HVAC63%
- Plumbing21%
- Alteration / repair8%
- Pressure vessel8%
Median permit valuation $2,500. Permits from City of Los Angeles records.
Recent permits
| Issued | Work | City | Status |
|---|---|---|---|
| Jul 23, 2026 | Alteration / repair, commercial building | Los Angeles | Issued |
| Nov 25, 2025 | Alteration / repair, commercial building | Los Angeles | Issued |
| Jun 17, 2025 | Alteration / repair, commercial building | Los Angeles | Issued |
| Mar 6, 2025 | Plumbing, commercial building | Los Angeles | Issued |
| Mar 5, 2025 | HVAC, commercial building | Los Angeles | Issued |
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Unlock full historyLicense and compliance history
Source: CSLB public license data
- 1950License issued, A General EngineeringIssued Jul 24, 1950. Corporation. Classifications on record: A, B, C10, C16, C20, C36, C38, C-4, C42.
- 2019Violation, Dec 10, 2019Failed to obtain a permit prior to commencing work. Source: California CSLB, case 2 2014 001715.
- 2025License bond of $25,000 on fileCurrent bond effective Dec 31, 2025.
- 2026Workers' comp policy on fileLM INSURANCE CORPORATION, policy #WA566D067353016. Effective Oct 1, 2026. Current through Oct 1, 2027.
- NowLicense expiration on recordDec 31, 2027.
- NowLicense active1 record on CSLB public record as of Oct 2, 2026.
Insurance a A / B 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 A and B contractors
All California bondsLos Angeles County
Grading Permit Security Bond
Set by the permit
Issued for work in Los Angeles County.
1%, $100 min
Get this bondPublic work
Bid bond
Often 10% of bid
Submitted with a bid on many California public projects.
Free
Get prequalifiedAfter award
Performance and payment bonds
Up to 100% of contract
California public works over $25,000 require a payment bond.
Quoted per project
Get a quoteBonds are underwritten and issued by our surety partner. Rates depend on the applicant's credit and history.
Questions about ACCO ENGINEERED SYSTEMS
What work can ACCO ENGINEERED SYSTEMS do with a A license?
CSLB records list A (General Engineering), B (General Building), C10 (Electrical), C16 (Fire Protection), C20 (Warm-Air Heating, Ventilating And Air-Conditioning), C36 (Plumbing), C38 (Refrigeration), C-4 (Boiler, Hot Water Heating And Steam Fitting) and C42 (Sanitation System) on this license, so ACCO ENGINEERED SYSTEMS can take work in each of those classifications.
Does ACCO ENGINEERED SYSTEMS have a contractor license bond?
Yes. CSLB records show a $25,000 contractor license bond on file as of Oct 2, 2026.
Does ACCO ENGINEERED SYSTEMS carry workers' compensation?
CSLB shows a workers' comp policy on file, current through October 2027. Ask for a certificate of insurance before work starts.
How current is this information?
License, bond and comp data were last checked against CSLB on Oct 2, 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 Oct 2, 2026 |
|---|---|---|
| Workers' compensation | CSLB workers' comp records | Verified Oct 2, 2026 |
| Permits | City of Los Angeles permit records | As of Nov 6, 2026 |