S L F Mechanical A Partnership, C-34 Pipeline Contractor in Mira Loma, CA
S L F Mechanical A Partnership operating as a partnership holds an active California contractor license (CSLB #799577), valid through Sep 30, 2027. First issued in 2001, the license has been on the CSLB roster for 25 years. It carries 2 CSLB classifications: C-34 Pipeline Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with Ohio Casualty Insurance Company (the) and an exempt workers' compensation status (no employees on payroll). The business is based in Mira Loma, in Riverside County, California.
- License Number
- 799577
- Issued
- Sep 21, 2001
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Partnership
- Surety
- Ohio Casualty Insurance Company (the)
- Bond Number
- 523062C
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 28, 2025
- 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 S L F Mechanical A Partnership licensed in California?
Yes. S L F Mechanical A Partnership holds California Contractors State License Board license number 799577, which is active and in good standing. The license was first issued on September 21, 2001. It is valid through September 30, 2027.
What does S L F Mechanical A Partnership specialize in?
S L F Mechanical A Partnership is licensed for 2 CSLB classifications: C-34 Pipeline Contractor and C-36 Plumbing Contractor.
Where is S L F Mechanical A Partnership headquartered?
S L F Mechanical A Partnership is headquartered at 5152 Eclipse Ave, Mira Loma, CA 91752, in Riverside County, California.
Does S L F Mechanical A Partnership have an active surety bond on file with CSLB?
Yes. S L F Mechanical A Partnership has an active California contractor surety bond filed with Ohio Casualty Insurance Company (the).
Does S L F Mechanical A Partnership carry workers' compensation coverage?
S L F Mechanical A Partnership reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify S L F Mechanical A Partnership's contractor license?
You can verify S L F Mechanical A Partnership's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=799577.
- License issuedSep 21, 2001
- Bond activeJan 1, 2023
- WC coverage startsAug 28, 2025
- License expiresSep 30, 2027
- Continental Plumbing INC#399073Mira Loma·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- Valley Plumbing CO#273088Bermuda Dunes·C-36 Plumbing Contractor
- Stutz Plumbing#269847Calimesa·C-36 Plumbing Contractor
- Wrench Brian#285208Riverside·B General Building Contractor
- Watson Company#299810La Quinta·B General Building Contractor
- Gillilan Wellpumps and Plumbing#296112Aguanga·C-27 Landscaping Contractor
- Aroz David Plumbing & Construction#321292Winchester·B General Building Contractor
- S & P Plumbing INC#323555Riverside·C-36 Plumbing Contractor
Working a California job with S L F Mechanical A Partnership, 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 S L F Mechanical A Partnership? Claim or correct this profile