Catalog of Compiler Construction Tools
Freeware and Commercial Resources for Compiler Writers.
http://catalog.compilertools.net/

The Community Coordinated Modeling Center
Provides the space weather research community with model runs on request, visualization and analysis tools, validation and metrics information, and experimental real-time model runs and coupled model runs.
http://ccmc.gsfc.nasa.gov/

CPR Construction
Construction estimating software based on Excel for ease, accuracy and time savings. Learn how to improve your bidding results.
http://www.cprsoft.com/

Model Transformation Tools (MTT)
MTT comprises a set of tools for modelling dynamic physical systems using the bond graph methodology and transforming these models into representations suitable for analysis, control and simulation. These tools use, and generate m files for, GNU Octave.
http://mtt.sourceforge.net/

Crowder Air Tools
Sells construction tools including paving breakers, jackhammers, rock drills, diggers, and scalers. Distributor for APT air tools.
http://www.crowderairtools.com/

UDA Construction Office 2002
Construction Project Management Software
http://www.udatechnologies.com/

Fantastic Drywall Tools and Supplies
drywall tools, drywall taping tools, tapetech, drywall stilts, texture sprayer, stilts, drywall stilts, Dura Stilts, durastilts, drywall bench, automatic taping tools, drywall screwgun, drywall lifter, Milwaukee screwdriver, drywall stainless steel screws, drywall screws, drywall collated screws, drywall loose screws, stainless steel fasteners, decking fasteners, Makita power tools, Makita drywall screwgun, Porter Cable drywall sanding system, Porter Cable drywall sanders, Porter cable Drywall Vacuum system, abrasives, sandpaper, Norton abrasives, 3m abrasives, Norton sandpaper, 3m sandpaper, drywall sanding blocks, drywall fiberglass mesh tape, drywall joint tape, permatite mesh tape, mesh fiberglass, senco staples, Senco Staplers, cornerbead Staples, Jamerco Staplers, texture spray machines
http://www.fantastictools.com

Conrad Models
German manufacturer of die-cast truck, bus and construction models in 1:50 scale. Often the official model of large construction equipment.
http://www.conrad-modelle.de/

NZG Models
NZG: Industrie- und Sammlermodelle von Baumaschinen in verschiedenen Maßstäben / industrial- and collector models of construction machines in different scale
http://www.nzg.de/

Evans Equipment Inc
Dealer and rebuilder of late model, heavy construction equipment and mining machinery. Primarily, inventory consists of late model Caterpillar equipment.
http://www.evansequip.com/