The #1 Filter Media Services Company in the Business!

All Service Contracting Corp. specializes in the removal and replacement of underdrains, and filter media from water and waste-water treatment facilities in both gravity and pressure type filters. We have successfully completed media removal, installation and retrofits in over 14,000 filter beds, totaling over 2,500,000 sq.ft of filtering surface area.

All Service provides complete filter rehabilitation services to Industrial, Municipal, Recreational and Construction clients throughout the United States and Canada, plus worldwide sales of water filtration products.

With our specialized equipment, we successfully and economically place sand, coal, G.A.C., and gravel into filters in a slurry form. This process eliminates manual placement and hazardous silica dust levels. Silicosis is an incurable lung disease, which kills thousands of people every year, and is caused by inhalation of dust containing free crystalline silica that can be found in filter sand and support gravel. This procedure is performed on horizontal and vertical runs to accommodate filters that are located at different elevations and challenging locations.

Call All Service for all of your filter media and filter rehabilitation services, removal and installation, underdrain tear outs and retrofits, topping off filter beds, core sampling and analysis, on-site pilot testing, and more. All Service manufactures "All Service Liners" for Monolithic and Precast Wheeler Bottoms. All Service is also a manufacturer of Wheeler Underdrains, plus BIF type Underdrains and Hydro cones.

Our Products include Underdrain Nozzles, Zeolite, Pressure Vessels, G.A.C., Resins, Sand, Greensand, Greensand Plus, Garnet, Gravel and Non Gravel Underdrains, Spheres for Wheeler Bottoms, Anthracite, and Support Gravels of all sizes, Headers and Lateral Systems, Surface and Subsurface Washers and Surface Wash Nozzles.

All Service saves you time and money. Our experienced and knowledgeable crew will work together to insure your job is performed with the upmost professionalism.

Your # 1 Filter Media Services Company in the Business!

No job is too big or too small, All Service does them all.

All Service works with you to keep you informed each step of the way.

Once you work with All Service, you too will know why so many engineers, public works departments, construction firms, and many others depend on All Service to get the job done right and on time. Superior work, professionalism, quality products and services, a strong work ethic, excellent communication, and staying within budget has earned All Service respect from our clients and competition.

For more information call our toll free number at 1.888.233.3018 or use our contact form.