| Accountability Systems |
| Vernon Software Systems, Inc. | http://www.vernonsoft.com |
| Accounting |
| Activant | http://www.activant.com |
| Accounting |
| Aptora Corp. | http://www.aptora.com |
| Accounting |
| DDI Systems, LLC | http://www.ddisystem.com |
| Accounting |
| Intac international, Inc. | http://www.intacinternational.com |
| Accounting |
| Sage Software | http://www.sage.com |
| Accounting |
| Service Automation, Inc. | http://www.servicedispatch.com |
| Biomass Energy |
| GSE Power Systems Inc. | http://www.gses.com |
| Biomass Energy |
| Odysen | http://www.odysen.com |
| Biomass Energy |
| Wisconsin University-Madison Solar Energy Laboratory | http://sel.me.wisc.edu/trnsys |
| Boards | Scheduling | Field Ranger | http://www.fieldranger.com |
| Boards | Scheduling | Static Controls Corp. | http://www.scccontrols.com |
| Business |
| Activant | http://www.activant.com |
| Business |
| Aptora Corp. | http://www.aptora.com |
| Business |
| DDI Systems, LLC | http://www.ddisystem.com |
| Business |
| Intac international, Inc. | http://www.intacinternational.com |
| Business |
| Messe Frankfurt Inc. | http://www.ish-na.com |
| Business |
| Service Automation, Inc. | http://www.servicedispatch.com |
| Business |
| Wrightsoft Corp. | http://www.wrightsoft.com |
| Business |
| Microsoft | http://www.microsoft.com |
| CAD | Duct Layout & Fabrication | OuickPen Intl. | http://www.quickpen.com |
| CAD |
| OuickPen Intl. | http://www.quickpen.com |
| CAD |
| Bentley | http://www.bentley.com |
| CAD |
| Autodesk | http://www.autodesk.com |
| Cogeneration |
| Boston Engineering Corp. | http://www.boston-engineering.com |
| Cogeneration |
| GSE Power Systems Inc. | http://www.gses.com |
| Cogeneration |
| Ludeca Inc. | http://www.ludeca.com |
| Cogeneration |
| OSIsoft Inc. | http://www.osisoft.com |
| Cogeneration |
| STI Technologies Inc. | http://www.stitech.com |
| Cogeneration |
| Wisconsin University-Madison Solar Energy Laboratory | http://sel.me.wisc.edu/trnsys |
| Construction | Estimating Systems | BHS Inc. | http://www.bhsestimator.com |
| Construction | Estimating Systems | Cert-In Software Systems Inc. | http://www.certin.com |
| Construction | Estimating Systems | McCormick Systems Inc. | http://www.mccormicksys.com |
| Construction Specifications |
| ARCOM Master Systems | http://www.arcomnet.com |
| Data Acquisition |
| ACR Systems Inc. | http://www.acrsystems.com |
| Data Acquisition |
| Analog & Digital Peripherals, Inc. | http://www.adpi.com |
| Data Acquisition |
| Architectural Energy Corp. | http://www.archenergy.com |
| Data Acquisition |
| Fluke Corp. | http://www.fluke.com |
| Data Acquisition |
| Omega Engineering, Inc. | http://www.omega.com |
| Data Logging |
| Pace Scientific | http://www.pace-sci.com |
| Design |
| Avenir Softrware Inc. | http://www.loopcad.com |
| Design |
| DDI Systems, LLC | http://www.ddisystem.com |
| Design |
| Tolco | http://www.tolco.com |
| Design |
| Tyco Fire & Building Products | http://www.grinnell.com |
| Design |
| Wrightsoft Corp. | http://www.wrightsoft.com |
| Design |
| Adobe | http://www.adobe.com |
| Design |
| Carrier Corp. | http://www.corp.carrier.com/ |
| Design |
| Trane | http://www.trane.com/ |
| Distribution |
| Activant | http://www.activant.com |
| Distribution |
| DDI Systems, LLC | http://www.ddisystem.com |
| Distribution |
| Mincron Software Systems | http://www.mincron.com |
| Distribution |
| Service Automation, Inc. | http://www.servicedispatch.com |
| Energy |
| Boston Engineering Corp. | http://www.boston-engineering.com |
| Energy |
| Electrotek Concepts | http://www.electrotek.com |
| Energy |
| Huffman Corp. | http://www.huffmancorp.com |
| Energy |
| Hydro Green Energy | http://www.hgenergy.com |
| Energy |
| Ludeca Inc. | http://www.ludeca.com |
| Energy |
| Odysen | http://www.odysen.com |
| Energy |
| STI Technologies Inc. | http://www.stitech.com |
| Energy |
| WindLogics Inc. | http://www.windlogics.com |
| Energy |
| Wisconsin University-Madison Solar Energy Laboratory | http://sel.me.wisc.edu/trnsys |
| Energy Analysis |
| Carmel Software Corp. | http://www.carmelsoft.com |
| Energy Analysis |
| Carrier HAP | http://www.corp.carrier.com/ |
| Energy Analysis |
| CES Group, Inc. | http://www.ces-group.com |
| Energy Analysis |
| DOE2 | http://doe2.com |
| Energy Analysis |
| eQuest | http://www.doe2.com |
| Energy Analysis |
| Trane | http://www.trane.com/ |
| Energy Analysis |
| Trend Control Systems | http://www.trendcontrols.com |
| Engineering |
| Carmel Software Corp. | http://www.carmelsoft.com |
| Engineering |
| Titeflex Corp. | http://www.titeflex.com |
| Engineering / CAD |
| CMH Software | http://www.cmhsoftware.com |
| Engineering / CAD |
| Design Master Software Inc | http://www.designmaster.biz |
| Engineering / CAD |
| ESA | http://www.easypower.com |
| Engineering / CAD |
| ETAP/Operation Technology Inc | http://www.etap.com |
| Engineering / CAD |
| Fluent Inc | http://www.ansys.com |
| Engineering / CAD |
| McCormick Systems Inc. | http://www.mccormicksys.com |
| Engineering / CAD |
| Schweitzer Engineering Laboratories Inc. | http://www.selindustrial.com |
| Engineering / CAD |
| SKM Systems Analysis, Inc. | http://www.skm.com |
| Engineering / CAD |
| SoftWright LLC | http://www.softwright.com |
| Estimating |
| Accubid Systems Ltd. | http://www.trimble.com |
| Estimating |
| BHS Inc. | http://www.bhsestimator.com |
| Estimating |
| Caterpillar Inc. | http://www.cat-electricpower.com |
| Estimating |
| Cert-In Software Systems Inc. | http://www.certin.com |
| Estimating |
| Deneb Inc. | http://www.denebsoftware.com |
| Estimating |
| Estimation Inc (Estimating Software Systems) | http://www.estimation.com |
| Estimating |
| Jaffe Software Systems | http://www.jaffesoftware.com |
| Estimating |
| McCormick Systems Inc. | http://www.mccormicksys.com |
| Estimating |
| Sage Software | http://www.sagetimberlineoffice.com |
| Estimating |
| Vision Infosoft Corp. | http://www.visioninfosoft.com |
| Estimating |
| Carmel Software Corp. | http://www.carmelsoft.com |
| Estimating |
| Data-Basics, Inc. | http://www.data-basics.com |
| Estimating |
| OuickPen Intl. | http://www.quickpen.com |
| Estimating |
| Trane | http://www.trane.com/ |
| Estimating |
| Vac Systems Intl | http://www.vacsysint.com |
| Estimating |
| WennSolt Inc. | http://www.wennsoft.com |
| Estimating |
| Wrightsoft Corp. | http://www.wrightsoft.com |
| Estimating / Job Costing |
| Accubid Systems Ltd. | http://www.trimble.com |
| Estimating / Job Costing |
| Activant | http://www.activant.com |
| Estimating / Job Costing |
| DDI Systems, LLC | http://www.ddisystem.com |
| Estimating / Job Costing |
| Estimation, Inc. | http://www.estimation.com |
| Estimating / Job Costing |
| FastEST, Inc. | http://www.fastest-inc.com |
| Estimating / Job Costing |
| Intac international, Inc. | http://www.intacinternational.com |
| Estimating / Job Costing |
| Sage Software | http://www.sage.com |
| Estimating / Job Costing |
| Service Automation, Inc. | http://www.servicedispatch.com |
| Estimating / Job Costing |
| Wrightsoft Corp. | http://www.wrightsoft.com |
| Estimating/Job Costing |
| Quickpen | http://www.quickpen.com |
| FEA |
| ANSYS | http://www.ansys.com |
| FEA |
| COMSOL | http://www.comsol.com |
| Fire | Data Systems | FireSoft Ltd. | http://www.firesoftsolutions.com |
| Heat Recovery |
| Boston Engineering Corp. | http://www.boston-engineering.com |
| Heat Recovery |
| Wisconsin University-Madison Solar Energy Laboratory | http://sel.me.wisc.edu/trnsys |
| HVAC / Refrigeration |
| Alerton | http://www.alerton.com |
| HVAC / Refrigeration |
| American Auto-Matrix | http://www.aamatrix.com |
| HVAC / Refrigeration |
| Architectural Energy Corp. | http://www.archenergy.com |
| HVAC / Refrigeration |
| ARCOM Master Systems | http://www.arcomnet.com |
| HVAC / Refrigeration |
| Carmel Software Corp. | http://www.carmelsoft.com |
| HVAC / Refrigeration |
| CES Group, Inc. | http://www.ces-group.com |
| HVAC / Refrigeration |
| Coil Co. | http://www.coilcompany.com |
| HVAC / Refrigeration |
| Data-Basics, Inc. | http://www.data-basics.com |
| HVAC / Refrigeration |
| Environmental Technologies, Inc. | http://www.enviro-tec.com/ |
| HVAC / Refrigeration |
| Flannel! Fan, Inc. | http://www.flanders-csc.com |
| HVAC / Refrigeration |
| Fluent Inc. | http://www.ansys.com |
| HVAC / Refrigeration |
| H2 Technologies | http://www.h2tech.com |
| HVAC / Refrigeration |
| Heatcraft Commercial Products | http://www.lavata.com |
| HVAC / Refrigeration |
| KMC Controls, Inc. | http://www.kmccontrols.com |
| HVAC / Refrigeration |
| Lennox Industries Inc. | http://www.lennox.com |
| HVAC / Refrigeration |
| MultiTherm LLC | http://www.multitherm.com |
| HVAC / Refrigeration |
| Novar Controls Corp. | http://www.novar.com |
| HVAC / Refrigeration |
| OuickPen Intl. | http://www.quickpen.com |
| HVAC / Refrigeration |
| Simutech Systems, Inc. | http://www.simutechsystems.com |
| HVAC / Refrigeration |
| WennSoft Inc. | http://www.wennsoft.com |
| HVAC / Refrigeration |
| Wrightsoft Corp. | http://www.wrightsoft.com |
| Indoor Air Quality |
| Carmel Software Corp. | http://www.carmelsoft.com |
| Indoor Air Quality |
| CES Group, Inc. | http://www.ces-group.com |
| Indoor Air Quality |
| Fluent Inc. | http://www.ansys.com |
| Inspection |
| TISCOR | http://www.tiscor.com |
| Inspection |
| BuildingReports.com | http://www.buildingreports.com |
| Inspection |
| Fire Safety Technology | http://www.firesafetytech.com |
| Inspection |
| Hilti, Inc. | http://www.us.hilti.com |
| Inspection |
| RealView LLC | http://www.realviewllc.com |
| Inspection |
| Technosoft, Inc. | http://www.technosoftinc.com |
| Inspection |
| Techs4Biz Corp. | http://www.pervidi.com |
| Inspection |
| TFDSI Tim Frost Design Services, Inc. | http://www.tfdsi.com |
| Inspection |
| TISCOR | http://www.tiscor.com |
| Inventory Services |
| Activant | http://www.activant.com |
| Inventory Services |
| DDI Systems, LLC | http://www.ddisystem.com |
| Inventory Services |
| Intac international, Inc. | http://www.intacinternational.com |
| Inventory Services |
| Sage Software | http://www.sage.com |
| Inventory Services |
| Service Automation, Inc. | http://www.servicedispatch.com |
| Maintenance Management |
| Caterpillar Inc. | http://www.cat-electricpower.com |
| Maintenance Management |
| E-Mon | http://www.emon.com |
| Maintenance Management |
| Intac international, Inc. | http://www.intacinternational.com |
| Maintenance Management |
| ToolWatch Corp. | http://www.toolwatch.com |
| Maintenance Management |
| WennSoft Inc. | http://www.wennsoft.com |
| Pipe Sizing |
| Trane | http://www.trane.com/ |
| Pricing |
| Activant | http://www.activant.com |
| Pricing |
| Autodesk Subcontractor | http://www.autodesk.com/subcontractor |
| Pricing |
| NetPricer | http://www.netpricer.net |
| Pricing Program |
| Accubid Systems Ltd. | http://www.trimble.com |
| Pricing Program |
| DDI Systems, LLC | http://www.ddisystem.com |
| Pricing Program |
| Intac international, Inc. | http://www.intacinternational.com |
| Pricing Program |
| Intac international, Inc. | http://www.intacinternational.com |
| Pricing Program |
| Service Automation, Inc. | http://www.servicedispatch.com |
| Pricing Program |
| Trade Service Corp. | http://www.tradeservice.com |
| Pricing Program |
| Wrightsoft Corp. | http://www.wrightsoft.com |
| Project Management |
| Accubid Systems Ltd. | http://www.trimble.com |
| Project Management |
| Data-Basics, Inc. | http://www.data-basics.com |
| Project Management |
| Emerson Climate Technologies | http://www.emersonclimate.com |
| Project Management |
| OuickPen Intl. | http://www.quickpen.com |
| Project Management |
| WennSoft Inc. | http://www.wennsoft.com |
| Project Management |
| Accubid Systems Ltd. | http://www.trimble.com |
| Project Management |
| Estimation, Inc. | http://www.estimation.com |
| Project Management |
| Sage Software | http://www.sage.com |
| Project Management |
| Service Automation, Inc. | http://www.servicedispatch.com |
| Property Management |
| PC Property Master | http://www.pcpropertymaster.com |
| Scheduling |
| Activant | http://www.activant.com |
| Scheduling |
| Aptora Corp. | http://www.aptora.com |
| Scheduling |
| Better Way, Inc. | http://www.t-cardsystems.com |
| Scheduling |
| Intac international, Inc. | http://www.intacinternational.com |
| Scheduling |
| Service Automation, Inc. | http://www.servicedispatch.com |
| Service Management |
| Accubid Systems Ltd. | http://www.trimble.com |
| Service Management |
| Data-Basics, Inc. | http://www.data-basics.com |
| Service Management |
| H2 Technologies | http://www.h2tech.com |
| Service Management |
| Honeywell, Home & Building Control Div. | http://www.honeywell.com |
| Service Management |
| Sage Software | http://www.sagetimberlineoffice.com |
| Service Management |
| WennSolt Inc. | http://www.wennsoft.com |
| Sevice Management |
| Activant | http://www.activant.com |
| Sevice Management |
| Aptora Corp. | http://www.aptora.com |
| Sevice Management |
| DDI Systems, LLC | http://www.ddisystem.com |
| Sevice Management |
| Estimation, Inc. | http://www.estimation.com |
| Sevice Management |
| Intac international, Inc. | http://www.intacinternational.com |
| Sevice Management |
| Sage Software | http://www.sage.com |
| Sevice Management |
| Service Automation, Inc. | http://www.servicedispatch.com |
| Solar Thermal |
| Distributed Power Solutions | http://www.distributedpowersolutions.com |
| Solar Thermal |
| Wisconsin University-Madison Solar Energy Laboratory | http://sel.me.wisc.edu/trnsys |
| Specifications |
| ARCOM Master Systems | http://www.arcomnet.com |
| Specifications |
| Hartzell Fan, Inc. | http://www.hartzellfan.com |
| Sprinkler System Design |
| Fire Sprinkler Consultants | http://www.fsc-inc.com |
| Sprinkler System Design |
| K & E Fire Protection | http://www.kefire.com |
| Sprinkler System Design Publications |
| National Fire Sprinkler Association, Inc. | http://www.nfsa.org |
| Sprinkler Systems Design | Computer Aided Design | De's Technico Pvt Ltd. | http://www.dtplindia.in |
| Sprinkler Systems Design | Computer Aided Design | Fire Safety Technology | http://www.firesafetytech.com |
| Sprinkler Systems Design | Computer Aided Design | Fire Sprinkler Consultants | http://www.fsc-inc.com |
| Sprinkler Systems Design | Computer Aided Design | Gage-Babcock & Associates Ltd. | http://www.gbacan.com |
| Sprinkler Systems Design | Computer Aided Design | Hydratec, Inc. | http://www.hydratecinc.com |
| Sprinkler Systems Design | Computer Aided Design | K & E Fire Protection | http://www.kefire.com |
| Sprinkler Systems Design | Computer Aided Design | Tyco Fire & Building Products | http://www.grinnell.com |
| Sprinkler Systems Design |
| Elite Software Development, Inc. | http://www.elitesoft.com |
| Sprinkler Systems Design |
| FireAcad | http://www.fireacad.com |
| Sprinkler Systems Design |
| FPE Software, Inc. | http://www.fpesoftware.com |
| Sprinkler Systems Design |
| Gem Fabrication | http://www.gemfab.com |
| Sprinkler Systems Design |
| HRS Systems, Inc. | http://www.hrssystems.com |
| Sprinkler Systems Design |
| JDH Pacific | http://www.jdhpacific.com |
| Sprinkler Systems Design |
| Keller Fire & Safety | http://www.kellerfire.com |
| Sprinkler Systems Design |
| Micro Space Systems | http://www.microspacesystems.com/ |
| Sprinkler Systems Design |
| Performance Consultants, Inc. | http://pci-fire.com |
| Sprinkler Systems Design |
| SimplexGrinnell | http://www.simplexgrinnell.com |
| Sprinkler Systems Design |
| TFDSI Tim Frost Design Services, Inc. | http://www.tfdsi.com |
| Sprinkler Systems Design |
| Tolco | http://www.tolco.com |
| Sprinkler Systems Design |
| TVA Fire & Life Safety, Inc. | http://www.tvafiresafety.com |
| Sprinkler Systems Design |
| Upnor, Inc. | http://www.uponor-usa.com |
| System Control & Optimization |
| Analog & Digital Peripherals, Inc. | http://www.adpi.com |
| System Control & Optimization |
| Architectural Energy Corp. | http://www.archenergy.com |
| System Control & Optimization |
| Fluent Inc. | http://www.ansys.com |
| System Control & Optimization |
| TOYE Corp. | http://www.toyecorp.com |
| System Control & Optimization |
| Trend Control Systems | http://www.trendcontrols.com |
| System Control & Optimization |
| WennSoft Inc. | http://www.wennsoft.com |
| System Design |
| Analog & Digital Peripherals, Inc. | http://www.adpi.com |
| System Design |
| Carmel Software Corp. | http://www.carmelsoft.com |
| System Design |
| Fluent Inc. | http://www.ansys.com |
| System Design |
| Trane | http://www.trane.com/ |
| System Design |
| Wrightsoft Corp. | http://www.wrightsoft.com |
| Time & Material Billing |
| Accubid Systems Ltd. | http://www.trimble.com |
| Time & Material Billing |
| Activant | http://www.activant.com |
| Time & Material Billing |
| Cloversoft | http://www.pricepnt.com |
| Time & Material Billing |
| ComfortPro Systems LLC | http://www.comfortprosystems.com |
| Time & Material Billing |
| Estimation, Inc. | http://www.estimation.com |
| Time & Material Billing |
| Intac international, Inc. | http://www.intacinternational.com |
| Time & Material Billing |
| Sage Software | http://www.sage.com |
| Time & Material Billing |
| Service Automation, Inc. | http://www.servicedispatch.com |
| Time & Material Billing |
| Taco, Inc. | http://www.taco-hvac.com |
| Tool & Inventory Control |
| Activant | http://www.activant.com |
| Tool & Inventory Control |
| DDI Systems, LLC | http://www.ddisystem.com |
| Tool & Inventory Control |
| Intac international, Inc. | http://www.intacinternational.com |
|
| GSE Power Systems Inc. | http://www.gses.com |
|
| Hartvigsen-Hydro | http://www.h-hydro.com |
|
| Ingeteam SA | http://www.ingeteam.com |
|
| Wisconsin University-Madison Solar Energy Laboratory | http://sel.me.wisc.edu/trnsys |
|
| Wisconsin University-Madison Solar Energy Laboratory | http://sel.me.wisc.edu/trnsys |
|
| Odysen | http://www.odysen.com |
|
| PV Measurements Inc. | http://www.pvmeasurements.com |
|
| Wisconsin University-Madison Solar Energy Laboratory | http://sel.me.wisc.edu/trnsys |
|
| Electrotek Concepts | http://www.electrotek.com |
|
| Fat Spaniel Technologies Inc. | http://www.fatspaniel.com |
|
| Huntsman Advanced Materials Inc. | http://www.huntsman.com |
|
| Ingeteam SA | http://www.ingeteam.com |
|
| NRG Systems Inc. | http://www.nrgsystems.com |
|
| Odysen | http://www.odysen.com |
|
| Wisconsin University-Madison Solar Energy Laboratory | http://sel.me.wisc.edu/trnsys |
| Data Systems |
| Action Training Systems, Inc. | http://www.action-training.com |
| Data Systems |
| AMREL | http://www.amrel.com |
| Data Systems |
| AUCOTEC | http://www.aucotec.com |
| Data Systems |
| BIO-key Intl. | http://www.bio-key.com |
| Data Systems |
| Davis Instruments | http://www.davisnet.com |
| Data Systems |
| Elite Software Development, Inc. | http://www.elitesoft.com |
| Data Systems |
| Emergency World | http://www.emergencyworld.com |
| Data Systems |
| Excel Data Systems, Inc. | http://www.excel-datasystems.com |
| Data Systems |
| FDM Software Ltd. | http://www.fdmsoft.com |
| Data Systems |
| FirePrograms | http://www.fireprograms.com |
| Data Systems |
| FPE Software, Inc. | http://www.fpesoftware.com |
| Data Systems |
| Global Secure Safety | http://www.globalsecurecorp.com |
| Data Systems |
| Hunter Systems Group | http://www.huntersystemsgroup.com |
| Data Systems |
| Hydratec, Inc. | http://www.hydratecinc.com |
| Data Systems |
| Intergraph Public Safety | http://publicsafety.intergraph.com |
| Data Systems |
| InTime Solutions, Inc. | http://www.intimesoft.com |
| Data Systems |
| Logical Technology, Inc. | http://www.comply1.com |
| Data Systems |
| Ortivus North America | http://www.ortivusna.com |
| Data Systems |
| Power Phone, Inc. | http://www.powerphone.com |
| Data Systems |
| Prism Visual Software, Inc. | http://www.prismvs.com |
| Data Systems |
| Safety Projects International, Inc. | http://www.spi5star.com |
| Data Systems |
| Simplicity Data Systems, Inc. | http://www.simplicitydata.com/ |
| Data Systems |
| Technosoft, Inc. | http://www.technosoftinc.com |
| Data Systems |
| TFDSI Tim Frost Design Services, Inc. | http://www.tfdsi.com |
| Data Systems |
| Trimble Navigation | http://www.trimble.com |
| Data Systems |
| Vernon Software Systems, Inc. | http://www.vernonsoft.com |
| Data Systems |
| Viking Electronic Services | http://www.vikingelectronics.com |
| Sprinkler Systems Design |
| Elite Software Development, Inc. | http://www.elitesoft.com |
| Sprinkler Systems Design |
| Fire and Pump Service Group | http://www.broidyfire.com |
| Sprinkler Systems Design |
| FPE Software, Inc. | http://www.fpesoftware.com |
| Sprinkler Systems Design |
| Hydratec, Inc. | http://www.hydratecinc.com |
| Sprinkler Systems Design |
| Micro Space Systems | http://www.microspacesystems.com/ |
| Sprinkler Systems Design |
| TFDSI Tim Frost Design Services, Inc. | http://www.tfdsi.com |