Knorr Mark Construction, B General Building Contractor in Newcastle, CA
Knorr Mark Construction operating as a sole owner holds an active California contractor license (CSLB #926997), valid through Jan 31, 2027. First issued in 2009, the license has been on the CSLB roster for 17 years. It carries 2 CSLB classifications: B General Building Contractor and C-12 Earthwork and Paving Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from Ace American Insurance Company. The business is based in Newcastle, in Placer County, California.
- License Number
- 926997
- Issued
- Jan 7, 2009
- Status
- CLEAR
- Expires
- Jan 31, 2027
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101626513
- Effective
- Sep 19, 2025
- Status
- Active
- Coverage
- Leasing Firm, Temp Agency, etc
- Carrier
- Ace American Insurance Company
- Policy Number
- C73881869
- Effective
- Feb 1, 2026
- Expires
- Feb 1, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Knorr Mark Construction licensed in California?
Yes. Knorr Mark Construction holds California Contractors State License Board license number 926997, which is active and in good standing. The license was first issued on January 7, 2009. It is valid through January 31, 2027.
What does Knorr Mark Construction specialize in?
Knorr Mark Construction is licensed for 2 CSLB classifications: B General Building Contractor and C-12 Earthwork and Paving Contractor.
Where is Knorr Mark Construction headquartered?
Knorr Mark Construction is headquartered at 4845 Fuitivale Rd, Newcastle, CA 95658, in Placer County, California.
Does Knorr Mark Construction have an active surety bond on file with CSLB?
Yes. Knorr Mark Construction has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Knorr Mark Construction carry workers' compensation coverage?
Yes. Knorr Mark Construction carries active workers' compensation coverage through Ace American Insurance Company.
How do I verify Knorr Mark Construction's contractor license?
You can verify Knorr Mark Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=926997.
- License issuedJan 7, 2009
- Bond activeSep 19, 2025
- WC coverage startsFeb 1, 2026
- License expiresJan 31, 2027
- WC expiresFeb 1, 2027
- Rountree Plumbing and Heating INC#265489Roseville·A General Engineering Contractor
- Sacramento Electric#287774Roseville·B General Building Contractor
- Ruhkala Construction#287102Rocklin·B General Building Contractor
- Hawks Electric#286815Granite Bay·B General Building Contractor
- Norris Electric#282399Auburn·B General Building Contractor
- Mc Queen Construction#282211Lincoln·B General Building Contractor
- J B General Contractor#304940Roseville·B General Building Contractor
- Lacroix Davis LLC#303943Granite Bay·B General Building Contractor
Working a California job with Knorr Mark Construction, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Knorr Mark Construction? Claim or correct this profile