JSC - Since 1981, 1 (800) DUST OUT Jim Sander Company: over 25 million square feet of concrete cleaned
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Lic. #655846
(619) 659-1051
San Diego, California

Dustless shot blasting
Jim Sander Company is the leader in providing "dust-free" (as little as 0.3 microns of dust released into the environment) concrete surface preparation services. For 22 years five star hotels, life-flight decks, and electronic assembly clean rooms, just to name a few, have been trusting our own patented, portable shotblasting equipment to get the job done. Scroll to photos, etc. below...

flooring removal
dustless shot blasting
dustless diamond grinding
bobcat hard demolition
All JSC technicians go through 60 hrs. of rigorous safety training per year.    
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See us blast!
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********JSC holds the record for shotblast production*******

•2 men_9 hours_40,000 sq.ft.•


The 40 HP dustless shot blasting system in operation!

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On concrete surfaces our dustless blasting equipment will quickly remove concrete latents, creating an optimum surface profile (minute ridges and valleys that give surface bonding power) for applying top coatings or sealers.

When selecting abrasives, specific job requirements are taken into consideration.
Light-etch surface profile is best for sealers. Deep-etch surface profile is best for overlayments.


1:00 a.m.......JSC shot blasts residue and dirt from a bridge deck in order that it may receive sealer to inhibit corrosion in the rebar.

We rent shot blasts

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Dustless shot blasting is used when specifications call for:

    • Light to heavy (10 mils to 3/4") surface removal and cleaning in preparation for coatings,sealers, and or concrete overlayments.

  • All shotblasting equipment has been modified with HEPA filtration and is permitted by LAAQMD and San Diego APCD. (See our safety program)

Shotblasting removes most mastics, carpet glues, thin mil coatings, sealers, bond breakers, stripes and more...

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Project times are reduced

Eliminates disposal problems and clean-up of sand, dirt, sludge, chemicals and acid

Allows simultaneous cleaning and coating operations

Allows simultaneous blasting and inspection within storage tanks

Remove equipment fits through an 18" man way!

Blasts to white metal in one operation and eliminates possible non-skid failures due to pit cavitation

Eliminates drying time and coating failure due to moisture

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Jim Sander Company copyright © 2001
Last updated 23 May 2002