4 K Construction
4 K Construction operating as a sole owner is licensed in California under CSLB number 909161. The license was first issued in 2008, putting the business at 18 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Fairfield, in Solano County, California.
- License Number
- 909161
- Issued
- Jan 16, 2008
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30126861
- Effective
- Aug 11, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 5, 2026
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is 4 K Construction licensed in California?
Yes. 4 K Construction holds California Contractors State License Board license number 909161. The license was first issued on January 16, 2008. It is valid through January 31, 2028.
What does 4 K Construction specialize in?
4 K Construction is licensed for one CSLB classification: B General Building Contractor.
Where is 4 K Construction headquartered?
4 K Construction is headquartered at 600 Kentucky St 136, Fairfield, CA 94533, in Solano County, California.
Does 4 K Construction have an active surety bond on file with CSLB?
Yes. 4 K Construction has an active California contractor surety bond filed with Hudson Insurance Company.
Does 4 K Construction carry workers' compensation coverage?
4 K Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify 4 K Construction's contractor license?
You can verify 4 K Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=909161.
- License issuedJan 16, 2008
- Bond activeAug 11, 2023
- WC coverage startsJan 5, 2026
- License expiresJan 31, 2028
- S & W Paving INC#378667Suisun City·A General Engineering Contractor
- Donaghue Patrick M#378320Benicia·A General Engineering Contractor
- Laverty John Construction#391863Benicia·B General Building Contractor
- Salmon R K General Contractor#375721Benicia·B General Building Contractor
- Pappas Construction#374730Benicia·B General Building Contractor
- Delija Construction#372506Vacaville·B General Building Contractor
- Sutton Construction INC#345890Vacaville·B General Building Contractor
- Hanley Homes#358984Fairfield·B General Building Contractor