Landmark Construction Company
Landmark Construction Company operating as a sole owner is licensed in California under CSLB number 605518. The license was first issued in 1990, putting the business at 36 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 Business Alliance Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in West Covina, in Los Angeles County, California.
- License Number
- 605518
- Issued
- Oct 26, 1990
- Status
- CLEAR
- Expires
- May 31, 2028
- Entity
- Sole Owner
- Surety
- Business Alliance Insurance Company
- Bond Number
- G120510930179
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 9, 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 Landmark Construction Company licensed in California?
Yes. Landmark Construction Company holds California Contractors State License Board license number 605518. The license was first issued on October 26, 1990. It is valid through May 31, 2028.
What does Landmark Construction Company specialize in?
Landmark Construction Company is licensed for one CSLB classification: B General Building Contractor.
Where is Landmark Construction Company headquartered?
Landmark Construction Company is headquartered at 3014 E Larkwood, West Covina, CA 91791, in Los Angeles County, California.
Does Landmark Construction Company have an active surety bond on file with CSLB?
Yes. Landmark Construction Company has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does Landmark Construction Company carry workers' compensation coverage?
Landmark Construction Company reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Landmark Construction Company's contractor license?
You can verify Landmark Construction Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=605518.
- License issuedOct 26, 1990
- Bond activeJan 1, 2023
- WC coverage startsApr 9, 2026
- License expiresMay 31, 2028
- Allied Contractors INC#97854Santa Monica·B General Building Contractor
- Electro Construction CORP#95881Altadena·B General Building Contractor
- Tutor Perini Corporation#92072Sylmar·A General Engineering Contractor
- Oltmans Construction CO#86393Whittier·A General Engineering Contractor
- Darrow Heating and Air Conditioning CORP#114301North Hollywood·B General Building Contractor
- In2uitive Builders LLC#112760El Segundo·B General Building Contractor
- Nicholson Mark#111289Malibu·B General Building Contractor
- Licha Construction INC#102147Arcadia·B General Building Contractor