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Spec Construction CO INC: CSLB License #419626
Source: CSLB public data · Updated November 1, 2026 · CSLB's record
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The license is active with no suspension on record, though classifications, bonds and secondary flags still deserve a look.
License details
- License number
- 419626
- Primary status
- CLEAR · what this means
- Business type
- Corporation
- Issued
- March 16, 1982 (44 years)
- Reissued
- August 2, 2005
- Expires
- August 31, 2027
- Classifications
- A General Engineering Contractor
B General Building Contractor
C-10 Electrical Contractor
C-15 Flooring and Floor Covering Contractors
C-17 Glazing Contractor
C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
C-33 Painting and Decorating Contractor
C-35 Lathing and Plastering Contractor
C-36 Plumbing Contractor
C-39 Roofing Contractor
C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
C-8 Concrete Contractor
C-9 Drywall Contractor - Mailing address
- 115 West Main St, Ontario, CA, 91762
- Phone
- (909) 947-4601
Workers' compensation
- Type
- Workers' Compensation Insurance
- Insurer
- Insurance Company of the West
- Policy number
- WSD507633603
- Effective
- March 12, 2026
- Expires
- March 12, 2027
Confirm coverage with CSLB's insurer search. How to check workers' comp.
Contractor's bond
- Surety
- Old Republic Surety Company
- Bond number
- WLI7480417
- Amount
- $25,000
- Effective
- April 13, 2025
Bond of qualifying individual
CSLB's public file lists no qualifier bond for this license. One isn't required when the qualifier owns at least 10% of the business, and some qualifier bonds appear only on CSLB's record.
Status history
No changes recorded since we began tracking this license on November 1, 2026. We compare every weekly CSLB file and log changes to status, bonds, workers' comp and classifications here.
Related
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- Licensed flooring contractors in Ontario
- Licensed glazing contractors in Ontario
- Licensed HVAC contractors in Ontario
- Licensed painters in Ontario
- Licensed plumbers in Ontario
- Licensed roofers in Ontario
- Licensed concrete contractors in Ontario
- Licensed drywall contractors in Ontario
- Licensed contractors in Ontario
- Contractors in San Bernardino County
- What "CLEAR" means
- How to check a contractor license
Data: CSLB Public Data Portal, file dated November 1, 2026. Status can change at any time. Verify on CSLB's Instant License Check. This site is not a consumer reporting agency under the FCRA; don't use it for employment, credit, insurance or housing decisions about an individual.