-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

Wetlands & Watershed Protection Services

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

Dewatering/Pump Services
BMP Installations
Water Board Permitting
Environmental Impact Studies
Stormwater Compliance
QSP/QISP Inspections
Water Quality Testing
Green Infrastructure
Construction/Industrial Permit
Soils & Erosion Control (CPESCs)
Soil Analytical Reports


Mayfield Environmental Solutions is an MBE/DBE General Contractor in Southern California with decades of experience in maintenance, compliance, BMP Installations, Green Infrastructure Development (GID), Habitat Restoration, Water Quality Testing, and site services in sensitive Wetlands and Watersheds throughout Southern California, both on contaminated brownfields and at tightly regulated coastal developmental projects.

We are unique as the only company that can simultaneously provide the field labor needed to maintain and install BMPs (protection barriers, sediment traps, detention and retention basins, or inlet protection), the engineering licenses to design them, the Stormwater licenses (QSD) to write SWPPP plans and Water Board permits, the SWPPP professionals (QSPs) to certify Stormwater inspections, and the licensed Erosion Professionals (CPESCs) who can protect your sensitive soils, embankments, and waters from job-related degradation and the expensive fines that come with it. We’ll help protect your local TMDLs (Total Maximum Daily Load), sediment load, pH, turbidity, and other key environmental risk factors.

We have decades of experience in Soil Vapor Gas Monitoring, including for methane with FID Meters, for hydrocarbons/VOCs with PID Meters, and Radon Mitigation/Measurement.

We also have years of experience in field support for biological studies, pest abatement, Weed Abatement & Vegetation Management, and sensitive species protection (especially coyotes, frogs, and indigenous plants). We also have California Falconry/Hawking Licenses to help with rodent abatement that might disturb soil sealants, geotextile membranes, and protective liners.

We’ll help make your Jobsite, Development, Brownfield, or Property compliant with Coastal Commission, AQMD, DTSC, and local environmental regulations.

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