Two generations of HazWaste, Brownfield, & Soils experience – since 1985.
* Top 10 of 2024 by Environmental Business Outlook
* Top 10 of 2025 by Environmental Business Outlook
*As seen on the “Jason Alexander Show” for the Palisades/Eaton Fire Cleanup* (See Audio or Video)
For two generations, we have served Southern California as MBE/DBE General Contractors for environmental cleanups, HAZWOPER labor, heavy metals remediation, Superfund/CRCLA/Landfill maintenance, site services, fire debris removal, firescaping/land clearing, BMP installations, stormwater compliance (SWPPP/NPDES), erosion protection, weed abatement, demolition, and homeless encampment, biohazard, hoarding, fentanyl, meth lab, & death cleanups.
Specialists in removal of Hazardous Waste, Contaminated Soils, Underground Storage Tanks (USTs), confined space work, Level B/supplied air workers, Lead abatement, battery fire cleanup, hexavalent chromium/beryllium, virus disinfection/anti-microbial, indoor air quality, crime scene cleanups, carcinogen mitigation, disaster/crisis response, HAZMAT disposal, waste tire recycling, Radon gas, soil sampling, radioactive work, bead/soda/dry ice blasting, waste characterization, soot/smoke/ash cleanup & wildfire disasters, hydrocarbon monitoring, dust/air monitoring, hydroxyl/ozone treatments, vault work, and sharps/medical waste disposal. We are MBE/DBE/Federal/Tribal/Military/Public Works/GSA contractors.
All laborers HAZWOPER & Bloodborne-Pathogen Certified.
Call Us : (310) 880-9647
Select Environmental & Hazmat Specialties
Weed Abatement, Firescaping, & Site Services
SoCal’s only 40-hour HAZWOPER comprehensive site maintenance service, incl. weed abatement, spraying, erosion protection, landscaping, tree trimming, fence work, graffiti, street sweeping, etc.
Fire Debris Removal, Firescaping, Ash/Soot Decon
Wildfire disaster response, fire debris removal, ash/soot decontamination, indoor air quality, dust monitoring, PFAS remediation, fire foam/AFFF cleanup, demolition services, and more.
Biohazard, Indoor Health, Carcinogen Mitigation
Solutions for all biohazards, Indoor Air Quality, hoarding, carcinogen mitigation, disinfection spraying, medical waste, infectious substances, decomposition. Viral/Anti-microbial disinfection and UV germicidal irradiation. Hydroxyl/Ozone disinfection. Hoarding cleanup specialist. Privacy protected.
Hazardous Waste Laborers & Disaster Response
Comprehensive work in all hazardous environments, including radioactive, confined space, Hexavalent Chromium (CrVI), Level B/Supplied Air; HAZMAT disposal, bead blasting, Vault work, wildfire disaster cleanups, vapor monitoring, battery fire cleanups, and more.
Water Quality Testing, Legionella, & Stormwater Management
Total licensing for water quality testing for Lead, Copper, Coliform, Legionella, and more. ALL Stormwater licenses for inspections, SWPPP design, and municipal services (QSD, QSP, QISP, and more).
Contaminated Soil, Hydrocarbon Monitoring, Soil Sampling
Contaminated soil management, soil stabilization, soil sampling, excavation, Underground Storage Tanks (USTs), removal, hydrocarbon monitoring, dust/air monitoring, AQMD-1166 profiling, and more.
Death, Crime Scene, Meth Lab/Narcotics
Comprehensive death cleanups for murder, suicide, and narcotics/meth lab services in privacy-protected conjunction with police, DEA, FBI, coroners, etc. Vehicle decontamination for blood and drugs.
BMP Installations & Erosion Protection
Comprehensive BMP installation and erosion protection management, from sandbags to silt fence, straw wattle to geomembranes, hydroseeding, and more for SWPPP compliance.
More Licensing & Authority than our Competitors
General Engineering “A”, Hazardous Substance Removal, C-27 (Landscaping), Lead, Mold, Radon/Radioactive, Biohazard/Crime Scene/Meth Lab Remediation Specialists, Fire Restoration Specialists, Indoor Air Quality Professionals, Trauma Waste, Stormwater licenses (QSD, QSP, QISP, CPESC, CISEC, WPCPM), Hazmat Transport & Disposal (EPA/DOT/DTSC), contaminated soil removal and hydrocarbon monitoring (AQMD-1166 Various), and more…
MBE/DBE/Federal/Tribal/Public Works means we’re your Invaluable Bidding Partner
Certified Minority-Owned (MBE), Disadvantaged (DBE), Small Business (SB-PW), Federal (8A, GSA, SAM), and Tribal/Native American, Public Works licensed, CALTrans approved, Federal Pipeline/DOT contractor, certified payroll/prevailing wage, fully bonded and insured, and all 40-hour HAZWOPER certified and OSHA Bloodborne Pathogen labor.
Broader Scope means more Comprehensive Solutions
environmental cleanups, 40-hour HAZWOPER labor, fire debris removal, firescaping/land clearing, BMP installations, erosion protection, weed abatement, demolition, homeless encampment, biohazard, hoarding, fentanyl, meth lab, & death cleanups, contaminated soils, Underground Storage Tanks (USTs), confined space work, Level B/supplied air workers, Lead abatement, Hexavalent Chromium, virus disinfection/anti-microbial, Indoor Air Quality, carcinogen mitigation, Disaster/Crisis Response, HAZMAT disposal, Radon, and more…
See why we beat our Competitors…
About the Mayfield Family Business
Top 10 of 2024 and Top 10 of 2025 by Environmental Business Outlook. Mayfield Environmental Engineering (dba Mayfield Environmental Solutions) is a Southern California-based General Engineering contractor specializing in hazardous waste remediation, stormwater management, contaminated brownfield maintenance, and many more services for public works, private developments, and major Superfund/CRCLA sites. We are certified Minority-Owned/MBE, Disadvantaged Business/MBE, and Small Business-Public Works/SBPW, GSA, Federal, and Tribal Contractors. Previously as Mayfield Enterprises, we have over two generations of high-profile project management experience since 1985. We have contracted with the City of Cerritos, Buena Park, Norwalk, Carson, Santa Fe Springs, and more governments in addition to high-risk environments like Exide Superfund, Ascon Superfund, Cal Compact Landfill, BKK Landfill, Torrance Chemical Superfund, Omega Superfund, Del Amo Superfund, OII Superfund, WDI Superfund, China Lake Naval Weapons Labs, and more for decades. We offer services ranging from contaminated soil removal, to BMP installs, to homeless encampment removal, weed abatement, bobcat services and demolition, environmental/stormwater compliance, gas vapor monitoring, erosion protection, asbestos, waste-water pumping and dewatering, hazwoper-certified labor, and more. The company is family-owned and currently headed by CEO James Mayfield (QSD/QSP/QISP/CPESC/CISEC) and based out of Long Beach with our main yard in the City of Carson. We are registered for Public Works in California, CalTRANS, and Federal & Tribal projects.
See our Licensure, Experience, Famous Projects, and History…
