​​​Environmental Service Technologies, LTD (EST)

We offer a range of environmental consulting services, all designed to help you  deal with indoor environmental concerns as efficiently possible.

Environmental Service Technologies services home owners, business locations, property management companies, real estate clients, and more.  

our Leader's Bio

who we are

Toll Free 855-466-8378


   Craig Toth started the Magnum Enterprises in October 1987 (yes that's an old picture ^ ^ ). Starting with just $5000.00 and a lot of determination, he quit his full time job as a machinist, and built the business from scratch. Primarily focused on the commercial janitorial end for the first 10 years, the company is now evenly split, with residential carpet cleaning and floor care accounting for about %50 of our revenue.
    Throughout the years Craig has attended seminars and college classes in running a small Business.
    As a Member of the IICRC, Craig has trained and/or certified in:
*Carpet Cleaning Tech
*Upholstery Cleaning Tech
* Repair
*Commercial Carpet Cleaning Tech
*Stone Floor Tech
* Water Damage and Restoration Tech
* Hard Surface Tech

    As a Member of the IAQA, Craig has trained and certified in:
Mold inspection
*Certified Microbial Assessor
*CMMP Certified Moisture Management Professional
*CMI Certified Microbial Investigator
*CMC Certified Microbial Consultant
*AHERA Trained in Asbestos inspection and Supervisor

*** IICRC = Institute of Inspection Cleaning Restoration Certification
***IAQA = Indoor Air Quality Association 



#Mold testing, #Asbestos testing, #Lead testing, #Environmental testing

MOLD             ASBESTOS             LEAD

Providing service in the following Cities:

Simi Valley, Thousand Oaks, Westlake Village, Agoura Hills, Calabasas, Woodland Hills, Canoga Park, West Hills, Chatsworth, Porter Ranch, Granada Hills, Northridge, Reseda, Tarzana, Encino, Oxnard, Camarillo, Ventura, Santa Paula, Fillmore, Ojai, Santa Barbara, Beverly Hills, Malibu, Los Angeles