| Building Products 
 | www.apmdirect.com 
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 | www.homedepot.com 
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 | www.lowes.com 
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      | Hardware 
 | www.vonmorris.com 
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 | KnobsandThings.com   | 
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      | Concrete 
 | www.adamsproducts.com 
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 | www.keystonewalls.com 
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 | www.oldcastle.com 
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 | www.ccmaonline.com 
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 | www.trenwyth.com 
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 | www.pittsburghcorning.com 
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 | www.restorationhardware.com 
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 | www.traditional-building.com 
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      | Concrete Pavers 
 | www.tiletechpavers.com 
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      | Laser Cutting 
 | www.alspi.com/laser.htm 
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      | Brick Siding 
 | www.novabrik.com 
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      | Ladders 
 | Little Giant Ladder 
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 | www.wernerladder.com 
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      | Motion Detectors 
 | www.espenergy.com 
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      | Vents 
 | www.critterridders.com/vents.htm 
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      | Custom Machine Parts 
 | www.emachineshop.com 
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      | Copper Gutters 
 | www.slateandcopper.com 
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      | Environmental Research
 
 | www.squ1.com 
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      | Cork Flooring 
 | www.wicanders.com 
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          | Sarah Susanka 
 | www.notsobighouse.com 
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      | Concrete Countertops
 
 | www.concretenetwork.com 
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      | Bolts 
 | www.boltdepot.com 
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      | Copper rivets 
 | www.marsoncorp.com 
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 | www.automatedfastening.com 
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 | www.emhart.com 
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 | www.rjleahy.com 
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| Small | .129 
                                          - .133 | #30 | .063 - 
                                          .125 |  
                                          | Large | .129 - 
                                          .133 | #30 | .188 - 
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      | #30 Drill Bit For 1/8" rivet
 
 | shop.store.yahoo.com/toolsplus/marab4-2a.html 
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      | Copper Roofing 
 | www.zappone.com 
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 | www.reverecopper.com 
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             | Steel Buildings 
 | www.us-buildings.com 
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                | Valves 
 | http://pneumadyne.com 
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                | Home Builders 
 | www.stlh.com 
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