-General Engineering "A"-HAZ-C27-ASB (#833333)
-Stormwater: QSDs, QSPs, QISPs, CPESCs, CalTrans, 1166
-the ONLY Hazwoper Labor Assistance
-Minority/Disadvantaged/SmallBus/PubWorks/Federal

Office Phone: (310) 880-9647
Email: ceo@mayfieldenvironmental.net
Free Jobwalks & Quotes

Water Quality Testing Services & Legionella

(310) 880-9647     Email Us     Free Quotes; no Obligation

Dewatering/Pump Services
Water Quality Analysis
Wastewater Management
Legionella Testing
Water Board Permitting
SWPPP/NPDES Compliance
QSP/QISP Inspections
Construction/Industrial Permit
Soils & Erosion Control (CPESCs)
Stormwater Compliance


Mayfield Environmental Solutions is an MBE/DBE General Contractor in Southern California with decades of experience in environmental management, water quality protection, Stormwater Pollution Prevention Planning (SWPPP & NPDES) Services, Erosion and Runoff Mitigation, Environmental Site Assessments (ESA), and Waste-Water Pumping & Dewatering services.

Whether residential, commercial, or industrial, we can test your water and provide certified 3rd-party laboratory analysis for all major contaminants, including Lead, Chlorine, Nitrates/Nitrites, eColi (Total Coliform), Legionella (bioswabs and water cultures), Radon Gas, Naturally-Occurring Radioactive Materials, Pesticides, pH, Turbidity, TSS (Total Suspended Solids), TMDL/NAL discharge limit exceedances, Heavy Metals, and PFAS (“Forever Chemicals”) which are under new scrutiny and regulation in California. We will get your test results back to you with a certified Chain of Custody with our professional interpretation to keep you compliant.

We’ll help make your Jobsite, Development, Brownfield, or Property compliant with Industrial General Permit Regulations, as our QSPs (Qualified SWPPP Practitioners) and QSDs (Developers) have partnered with government and private entities for Stormwater Management for decades for decades.

Give us a call at (310) 880-9647 or Email Us and let’s get the job done together.