National Plant Services INC, A General Engineering Contractor in Long Beach, CA
National Plant Services INC operating as a corporation holds an active California contractor license (CSLB #351503), valid through Nov 30, 2027. First issued in 1978, the license has been on the CSLB roster for 48 years. It carries 4 CSLB classifications: A General Engineering Contractor, C-33 Painting and Decorating Contractor, C-42 Sanitation System Contractor, and C-61/D-38 Sand and Water Blasting Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and active workers' compensation coverage from American Zurich Insurance Company. The business is based in Long Beach, in Los Angeles County, California.
- License Number
- 351503
- Issued
- Feb 23, 1978
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Corporation
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- BD7900598482
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- American Zurich Insurance Company
- Policy Number
- WC937720222
- Effective
- Oct 31, 2025
- Expires
- Oct 31, 2026
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 National Plant Services INC licensed in California?
Yes. National Plant Services INC holds California Contractors State License Board license number 351503, which is active and in good standing. The license was first issued on February 23, 1978. It is valid through November 30, 2027.
What does National Plant Services INC specialize in?
National Plant Services INC is licensed for 4 CSLB classifications: A General Engineering Contractor, C-33 Painting and Decorating Contractor, C-42 Sanitation System Contractor, and C-61/D-38 Sand and Water Blasting Contractor.
Where is National Plant Services INC headquartered?
National Plant Services INC is headquartered at 1461 Harbor Avenue, Long Beach, CA 90813, in Los Angeles County, California.
Does National Plant Services INC have an active surety bond on file with CSLB?
Yes. National Plant Services INC has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does National Plant Services INC carry workers' compensation coverage?
Yes. National Plant Services INC carries active workers' compensation coverage through American Zurich Insurance Company.
How do I verify National Plant Services INC's contractor license?
You can verify National Plant Services INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=351503.
- License issuedFeb 23, 1978
- Bond activeJan 1, 2023
- WC coverage startsOct 31, 2025
- WC expiresOct 31, 2026
- License expiresNov 30, 2027
- Sunrise Landscape CO INC#266132Santa Fe Springs·A General Engineering Contractor
- Doty Bros Construction CO#273024Norwalk·A General Engineering Contractor
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor
- Cor-Ray Painting CO#233474Santa Fe Springs·A General Engineering Contractor
- Mccormick Const CO#245757Burbank·A General Engineering Contractor
- Brandel Don Plumbing INC#176778Paramount·A General Engineering Contractor
- Langosh Construction#269600Winnetka·A General Engineering Contractor
- Active Sandblasting Company#267409San Gabriel·C-61/D-38 Sand and Water Blasting Contractor
Working a California job with National Plant Services INC, 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 National Plant Services INC? Claim or correct this profile