AC Systems, Inc.

C & C Group, Inc.Steve Wuennenberg4058 Wedgeway Court, Earth City, MO 63045EMAIL swuennenberg@c-cgroup.comPHONE 314-291-8800FAX 314-344-3112TOLL FREE 888-524-4307WEB www.c-cgroup.comMANUFACTURERPRODUCT DESCRIPTIONBarber-ColmanControls - Building Automation/DDC, Controls Pneumatic, Valves - ControlActuators - Valve, Valves - Balancing, Valves Ball/Butterfly/Check, Valves - ControlBelimoInvensysSchneider ElectricControls - Building Automation/DDCActuators - Valve, Controls - Actuators, Controls Building Automation/DDC, Controls - Energy/UtilityMetering, Controls - Pneumatic, Lighting Controls,Security/Access Control Systems, Valves - Control

Cambridge Engineering, Inc.Diana Arseneau - Marketing Specialist, Doug Eisenhart - Director of Sales and Channel Management, JohnKramer, Jr. - President & CEO, Marc Braun - EVP Sales & Marketing, Randy Niederer - Director of Marketing760 Long Road Crossing Dr., Chesterfield, MO 63005EMAIL info@cambridge-eng.comPHONE 636-532-2233FAX 636-530-6133TOLL FREE 800-899-1989WEB www.cambridge-eng.comMANUFACTURERPRODUCT DESCRIPTIONCambridge Engineering IncAir Curtains, Air Handling Units - Custom, AirHandling Units - Packaged, Air Rotation Units,Burners, Controls - Building Automation/DDC,Dedicated Outdoor Air Units, Fans, Furnaces, Heaters Infra-Red, Make-Up Air Units, Thermostats, UnitHeater - Gas

CheezSorce and Sanitary Design Industries, LLCBrenda McNaughton, Neville McNaughton, Tim WoodsP.O. Box 190511, St. Louis, MO 63119EMAIL info@sanitarydesigns.comPHONE 314-517-4397FAX 314-647-5361WEB www.sanitarydesigns.comMANUFACTURERPRODUCT DESCRIPTIONFabric AirAccess Doors, Actuators - Damper, Actuators - Valve,Air Cooled Chillers, Air Devices, Air Devices - CleanRooms, Air Handling Units - Custom, Air HandlingUnits - Packaged, Chillers - Modular, Coils - Electric,Coils - Water/Steam, Compressors - Refrigeration,Condensate Neutraulizer Equipment, CondensatePumps, Condensers - Evaporative, Condensing Units,Controls - Actuators, Controls - Refrigeration, Controls- Sensors, Duct Fabric, Flow Meters - Air

Comfort Sales Agency, Inc.Adam Wetstein, Blair Schwalb, David Kaibel, Kevin Hay, Laura Belville, Mark Nelson, Mark Schaake, RhondaSchwalb, Ryan Franke, Scott Eversgerd, Shane McKee7103 Marine Road -- P.O. Box 483, Edwardsville, IL 62025EMAIL m.schaake@comfortsales.comPHONE 618-656-1655FAX 618-692-8066WEB www.comfortsales.comMANUFACTURERPRODUCT DESCRIPTIONBeacon MorrisBaseboard Heaters, Cabinet Unit Heaters, Duct Heater- Gas, Unit Heater - Gas, Unit Heater - Hydronic, UnitHeatersActuators - Valve, Air Separators, Filtration - Water,Radiator Valves, Solar Heating, Valves - ControlBlowdown Equipment, Boiler Feed Systems, Boilers Hot Water, Boilers - Humidification, Boilers - SteamBlenders, Cooling Tower Filtration, Glycol Feed Units,Water TreatmentCaleffiColumbia Boiler Co.General Treatment ProductsGreenTekHeat Transfer Products, Inc.HydrothermJohn Wood CompanyMr PEX SystemsNiles Steel TankRBIReimers Electra SteamSecurity ChimneySlant FinSmith Cast Iron Boiler Co.SpirothermStep WarmfloorEnergy Recovery UnitsBoilers - Hot Water, Water Heaters, Water Heaters Electric, Water Heaters - InstantaneousBoilers - Hot WaterAir Separators, Air Vents, Tanks - Buffer, Tanks Expansion, Tanks - Flash, Tanks - Heater, Tanks StorageRadiant Floor Heat, Snow Melting SystemsTanks - Buffer, Tanks - Storage, Water Heaters InstantaneousBoilers - Hot Water, Tanks - Storage, Water HeatersBoilers - ElectricGrease Duct Systems, Vent - BoilersBaseboard Heaters, Boilers - Electric, Boilers - HotWater, Boilers - SteamBoilers - Hot Water, Boilers - SteamAir SeparatorsRadiant Floor Heat, Snow Melting Systems

SterlingSuperior Boiler WorksSuperior Radiant ProductsTekmar Control SystemsTriangle TubeWebster EngineeringWilliams & Davis BoilersWILOBoiler Feed Systems, Cabinet Unit Heaters, Fin TubeRadiation, Radiant Panels - Hydronic, Unit Heater Gas, Unit Heater - Hydronic, Unit HeatersBoiler Feed Systems, Boiler Safety Controls, Boilers Hot Water, Boilers - Humidification, Boilers - Steam,Condensing Units, DeaeratorsHeaters - Car Wash, Heaters - Infra-Red, RadiantPanels - GasControls - Building Automation/DDC, Snow MeltingSystems, ThermostatsBoilers - Hot Water, Heat Exchangers -Plate & FrameBurnersBlowdown Equipment, Boiler Feed Systems, Boilers Hot Water, Boilers - Steam, Condensate PumpsPressure Booster Systems, Pumps, Pumps - PackagedSystems, Pumps - Vertical Turbine

Commair, Inc.Brian IngenthronP.O. Box 20111, St. Louis, MO 63123EMAIL brian@commair-inc.comPHONE 314-963-0057WEB www.commair-inc.comMANUFACTURERPRODUCT DESCRIPTIONAiredaleFan Coil Units, Unit Ventilators, Water Source HeatPumpBrasch Mfg. Co.RenewaireSterlingDuct Heater - Electric, Unit HeatersEnergy Recovery UnitsBoiler Feed Systems, Cabinet Unit Heaters, Fin TubeRadiation, Radiant Panels - Hydronic, Unit Heater Gas, Unit Heater - Hydronic, Unit Heaters

Control Products, Inc.Eric Sengheiser, Fran Hoard, Jason Shell, Jeremy Bacon, John Moore, Kayt Acton, Pam Pruitt, Rick Marino,Scott Murphy, Trisha Bates1668 Headland Dr, Fenton, MO 63026EMAIL mail@cpinc.comPHONE 636-343-9501FAX 636-343-9509TOLL FREE 800-583-6896WEB www.cpinc.comMANUFACTURERABZ Valves & ControlsPRODUCT DESCRIPTIONValves - Ball/Butterfly/CheckAdvance Valve, Inc.AquatrolValves - SafetyARI - ArmaturenConbraco Industries, Inc.Delta Cooling TowersDurabla/DFTFul-Flo SpecialitiesRelief Valves, Valves - SafetyCooling TowersValves - Ball/Butterfly/CheckRelief ValvesGraham Manufacturing, Inc.KeflexExpansion Joints, Pipe GuidesKobold InstrumentsLeserValves - SafetyMarsh-Bellofram, Inc.Maxi-ThermMEPCO (Dunham-Bush)Nicholson Steam TrapOventropWater Heaters - SteamPumps - Condensate Transfer, Radiator Valves, SteamTrapsPumps - Pressure Powered, Steam Traps

Parker Boiler Co.Boilers - Hot Water, Boilers - SteamRussell PumpPumps - Boiler Feed, Pumps - Condensate Transfer,Pumps - Vacuum HeatingSharpe Valves & AutomationSpence EngineeringTrericeWatson McDanielValves - Ball/Butterfly/CheckPumps - Pressure Powered, Valves - Control, Valves –Steam Pressure ReducingGauges, Thermometers, Valves - ControlPressure Reducing Valve - Steam, Pressure ReducingValve - Water, Pumps - Pressure Powered, SteamTraps, Vacuum Breakers, Valves – Steam PressureReducing

Controlco Inc.Joe Olszowy, Joe Wheeler, John Pruitt, Matt Harrison, Mike Byrne, Randy Hendershot, Ryan Byrne2665 Scott Ave., Suite A, St. Louis, MO 63103EMAIL info@controlcostl.comPHONE 314-328-5799FAX 314-405-8096WEB www.controlcostl.comMANUFACTURERASCOAutomation ComponentsBarber-ColmanBelimoDanfossDistechDwyer Instruments, Inc.HCIHoneywellJohnson ControlsMamacSchneider ElectricPRODUCT DESCRIPTIONValves - SolenoidControls - Building Automation/DDC, Controls SensorsControls - Building Automation/DDC, Controls Pneumatic, Valves - ControlActuators - Valve, Valves - Balancing, Valves Ball/Butterfly/Check, Valves - ControlCompressors - Air, Compressors - Refrigeration,Radiator Valves, Valves - Control, Valves - Solenoid,Variable Frequency DrivesAir Devices, Carbon Monoxide Monitoring Systems,Controls - Building Automation/DDC, Controls Refrigeration, ThermostatsControls - Building Automation/DDC, Controls Sensors, Gauges, ThermostatsHose KitsActuators - Valve, Air Purification, Boiler Water LevelControls, Controls - Building Automation/DDC,Controls - Pneumatic, Controls - Refrigeration,Humidifiers, Security/Access Control Systems,ThermostatsActuators - Damper, Actuators - Valve, Air CooledChillers, Air Handling Units - Packaged, Controls Building Automation/DDC, Controls - Energy/UtilityMetering, Controls - Lab/Hospital Pressure, Controls Pneumatic, Controls - Sensors, Dedicated Outdoor AirUnits, Energy Recovery Units, Furnaces, PackagedTerminal AC, Splits systems/heat pumps, Valves Control, Variable Frequency Drives, VAV TerminalUnits, Water Source Heat PumpControls - SensorsActuators - Valve, Controls - Actuators, Controls Building Automation/DDC, Controls - Energy/Utility

dgersMetering, Controls - Pneumatic, Lighting Controls,Security/Access Control Systems, Valves - ControlControls - Building Automation/DDC, Controls Energy/Utility Metering, Controls - Lab/HospitalPressure, Controls - Pneumatic, Controls - Sensors,Data Center Equipment, Fire Alarm Systems, LightingControls, Security/Access Control Systems,Thermostats, Valves - Control, Variable Air VolumeUnits, Variable Frequency Drives, VAV Terminal UnitsActuators - ValveControls - Building Automation/DDCControls - Building Automation/DDC, Controls Energy/Utility Metering, Controls - SensorsControls - Building Automation/DDC, Controls Sensors, ThermostatsControls - Building Automation/DDC, Thermostats

Crescent Parts & Equipment Co., Inc.Andy Heinze, Eric Gordon, Greg O'Bryan, Guy Giudici, Jonas Myers, Josh Cole, Ken Perkins, KennethPerotta, Kristen Hefley, Paul DiRaimondo, Phil Gaines, Sam Mertz, Sam Nienaber, Steve Gorla, SteveSagehorn5121 Manchester, St. Louis, MO 63110EMAIL smertz@crescentparts.comPHONE 314-647-5511FAX 314-647-5891TOLL FREE 1 800 288 4484WEB www.crescentparts.comCrescent Parts & Equipment3519 Frank Scott Parkway west, Belleville, IL 62223PHONE 618-277-0770FAX 618-277-3140TOLL FREE 1-800-467-4822Crescent Parts & Equipment1500 Lonedell Industrial Ct, Arnold, MO 63010PHONE 636-296-2778FAX 636-296-2277TOLL FREE 888-296-5511Crescent Parts & Equipment301 BJC St. Peters Dr, St. Peters, MO 63376PHONE 636-916-5511FAX 636-477-7501TOLL FREE 866-621-7500Crescent Parts & Equipment9400 Natural Bridge, St. Louis, MO 63134PHONE 314-427-5511FAX 314-427-0539TOLL FREE 1-888-427-5511Crescent Parts & Equipment847 S. Kingshighway, Cape Girardeau, MO 63703PHONE 573-335-7008FAX 573-335-7008TOLL FREE 800-844-5511Crescent Parts & Equipment2100 South 59th st., St. Louis, MO 63110PHONE 314-633-5511FAX 314-647-1469TOLL FREE 1-800-288-4484Crescent Parts & Equipment140 Old Meramec Station Rd, Manchester, MO 63021PHONE 636-256-2653FAX 636-256-9016TOLL FREE 1-888-256-5511Crescent Parts & Equipment4230 Crescent Industrial Dr., Pontoon Beach, IL 62040PHONE 618-797-2500FAX 618-797-2562TOLL FREE 1-800-467-5511Crescent Parts & Equipment4639 N Interstate Dr., Columbia, MO 65202PHONE (314)633-0FAX 573-443-8608TOLL FREE 1-877-449-080MANUFACTURERPRODUCT DESCRIPTIONADPAerusALCO ControlsAmerican StandardAmerican Standard CommercialUnit Heater - GasAir Purification, Air ScrubberRefrigeration SpecialtiesAir Handling Units - Packaged, Condensing Units,Furnaces, Splits systems/heat pumpsCondensing Units

Amtrol, Inc.AppionTanks - ExpansionRefrigeration SpecialtiesATCOBardBell & GossettBohnBoschAir Handling Units - Packaged, Water Source HeatPumpControls - Building Automation/DDC, HeatExchangers - Shell & Tube, Heat Exchangers -Plate &Frame, Pressure Booster Systems, Pumps, Pumps Vertical TurbineCondensers - Air Cooled, Refrigeration Specialties,Water Cooled ChillersBoilers - Hot Water, Water Heaters - Instantaneous,Water Source Heat PumpBurnham CorpCopeland Corp.Critical Environment TechnologiesCompressors - Air, Compressors - Refrigeration,Condensing Units, Water Cooled ChillersCarbon Monoxide Monitoring Systems, Hazardous GasDetectors, Indoor Air Quality Monitors, Safety MonitoringFascoFHP-BoschFieldpieceWater Source Heat PumpControls - Energy/Utility Metering, GaugesFlat PlateFlorida Heat PumpFriedrichGrundfosHart & CooleyHoneywellHoneywell Excel DDCWater Source Heat PumpMini-Splits, Packaged Terminal ACAir Separators, Chiller - Packaged Plants, Glycol FeedUnits, Heat Exchangers - Shell & Tube, HeatExchangers -Plate & Frame, Pumps, Pumps - BoilerFeed, Pumps - Hydronic, Pumps - Packaged Systems,Pumps - Vertical Turbine, Tanks - Buffer, Tanks ExpansionAir Devices, Air VentsActuators - Valve, Air Purification, Boiler Water LevelControls, Controls - Building Automation/DDC,Controls - Pneumatic, Controls - Refrigeration,Humidifiers, Security/Access Control Systems,ThermostatsControls - Building Automation/DDC, Controls Sensors, Valves - Ball/Butterfly/Check, Valves -

Johnson ControlsKoch FiltersLochinvarMaxitrol Co.MicrometlMitsubishi ElectricMuellerMulti AquaNoritzNU-CalgonParagon Controls, Inc.ControlActuators - Damper, Actuators - Valve, Air CooledChillers, Air Handling Units - Packaged, Controls Building Automation/DDC, Controls - Energy/UtilityMetering, Controls - Lab/Hospital Pressure, Controls Pneumatic, Controls - Sensors, Dedicated Outdoor AirUnits, Energy Recovery Units, Furnaces, PackagedTerminal AC, Splits systems/heat pumps, Valves Control, Variable Frequency Drives, VAV TerminalUnits, Water Source Heat PumpFiltration - AirBoilers - Electric, Boilers - Hot Water, Water HeatersGas Pressure RegulatorsCurbsMini-Splits, Variable Refrigerant FlowHeat Exchangers -Plate & Frame, Relief Valves, Valves- Ball/Butterfly/CheckAir Cooled Chillers, Chillers - Modular, Fan Coil UnitsWater Heaters - InstantaneousCoil Cleaner, Water TreatmentFlow Meters - AirREHResearch ProductsReznorS&P VentilationSlant FinSporlan (Div. of Parker Hannifan)SunStarTACO, Inc.Air Purification, Dehumidification Equipment,HumidifiersAir Handling Units - Packaged, Air Rotation Units,Dedicated Outdoor Air Units, Duct Heater - Gas,Furnaces, Heaters - Infra-Red, Unit Heater - Electric,Unit Heater - Gas, Unit Heater - Hydronic, UnitHeatersFansBaseboard Heaters, Boilers - Electric, Boilers - HotWater, Boilers - SteamControls - Refrigeration, Refrigeration Specialties,Valves - Ball/Butterfly/Check, Valves - Control, Valves- Solenoid, ZoomLock FittingsRadiant Heaters, Radiant Heaters - TubeAir Separators, Pumps, Pumps - Vertical Turbine,Tanks - Expansion, Tanks - Storage

U.S. MotorsUnicoViegaWhite-RodgersMotorsAir Handling Units - PackagedRadiant Floor Heat, Snow Melting SystemsControls - Building Automation/DDC, Thermostats

Custom Product Solutions, Inc.Jeff Bendle, Kathie JenningsPO Box 1769, Fenton, MO 63026EMAIL jeff@customproductsolutions.comPHONE 636-600-1697WEB www.customproductsolutions.comMANUFACTURERAmerican CoilBry-AirCoil CoEnfabMarloOniconParagon Controls, Inc.RAE CoilsRosemexRuffneckSuperior RexTemtrolThy CurbYaskawaPRODUCT DESCRIPTIONCoils - Water/Steam, Condensers - EvaporativeDehumidification EquipmentAir Handling Units - PackagedHeat Exchangers - Shell & Tube, Tanks - HeaterAir Handling Units - Custom, Coils - Water/Steam, FanCoil Units, Fluid Coolers, Water TreatmentControls - Building Automation/DDC, Controls Energy/Utility Metering, Flow Meters - AirFlow Meters - AirCoils - Water/SteamBaseboard HeatersHeaters - Infra-Red, Unit Heater - Electric, UnitHeatersFan Coil Units, Fan Coil Units - High RiseAir Handling Units - Custom, Air Handling Units Packaged, Coils - Water/Steam, Dedicated Outdoor AirUnits, Energy Recovery UnitsCurbs, Isolation - Vibration/Seismic

CW Boiler Supply, Inc.Greg Slack533 Lafayette Avenue, Webster Groves, MO 63119EMAIL steamstl@aol.comPHONE 314-323-9513MANUFACTURERAutoflame ControlsCannon BoilerHamilton EngineeringJohn EnglishL.E.S. Inc.Penn SeparatorPrecision BoilerSuperior Boiler WorksVan PackerVapor Power Boilers and Steam GeneratorsWebster EngineeringPRODUCT DESCRIPTIONControls - ActuatorsCondensing Units, Energy Recovery UnitsBoilers - Hot Water, Condensate NeutraulizerEquipment, Condensing Units, Tanks - Storage, WaterHeaters, Water Heaters - GasBoilers - SteamBoilers - Hot Water, Boilers - Steam, Deaerators,Pumps - Boiler FeedBlowdown EquipmentBlowdown Equipment, Boiler Feed Systems, Boilers Electric, Boilers - Hot Water, Boilers - Steam,Condensing UnitsBoiler Feed Systems, Boiler Safety Controls, Boilers Hot Water, Boilers - Humidification, Boilers - Steam,Condensing Units, DeaeratorsGrease Duct Systems, Vent - BoilersBoiler Feed Systems, Boilers - Electric, Boilers - HotWater, Boilers - SteamBurners

Distech Controls, Inc.Chris Martin4205 Place de Java, Brossard, QC J4Y 0C4EMAIL cmartin@distech-controls.comPHONE 450-444-9898WEB www.distech-controls.comDistech Controls / St. Louis474 Runnymede Drive, Creve Coeur, MO 63141PHONE 314-610-7355MANUFACTURERPRODUCT DESCRIPTIONDistechAir Devices, Carbon Monoxide Monitoring Systems,Controls - Building Automation/DDC, Controls Refrigeration, Thermostats

DRS Technologies - Marlo CoilJohn Buck, Mike Majino6060 Highway PP, High Ridge, MO 63049PHONE (636)428-6012FAX 636-677-1203TOLL FREE (636)677-6600WEB 6060 Highway PPMANUFACTURERPRODUCT DESCRIPTIONMarloAir Handling Units - Custom, Coils - Water/Steam, FanCoil Units, Fluid Coolers, Water Treatment

Dynamic Controls Inc.Jeff Gross, Mark Davis2310 Ball Drive, St. Louis, MO 63146EMAIL info@dciusa.comPHONE 314-925-4800FAX 314-925-4801WEB www.dynamiccontrolsinc.comDynamic Controls Inc.727 Sabrina Drive, East Peoria, IL 61611PHONE 309-282-9601FAX 309-692-7899MANUFACTURERPRODUCT DESCRIPTIONAndover ContinumControls - Building Automation/DDC, LightingControlsActuators - Valve, Valves - Balancing, Valves Ball/Butterfly/Check, Valves - ControlActuators - Valve, Controls - Actuators, Controls Building Automation/DDC, Controls - Energy/UtilityMetering, Controls - Pneumatic, Lighting Controls,Security/Access Control Systems, Valves - ControlBelimoSchneider ElectricSquare DTACLighting Controls, Variable Frequency DrivesControls - Building Automation/DDC

Dynamic Engineered Systems, Inc.Chris Breuer, Patrick O'Brien797 West Terra Lane, O'Fallon, MO 63366EMAIL pobrien@dynamicengineeredsystems.comPHONE 636-385-6800MANUFACTURERGrippleVibro AcousticsPRODUCT DESCRIPTIONSeismicIsolation - Vibration/Seismic, Seismic, SoundAttenuators

E.J. Taff Sales Company, Inc.Beverly Taff, Bob Smith, Patrick TaffPO Box 706, O’Fallon, MO 63366EMAIL prtaff@centurytel.netPHONE 636.379.2962FAX 636.379.5980MANUFACTURERPRODUCT DESCRIPTIONAirthermBaseboard Heaters, Cabinet Unit Heaters, Fan CoilUnits, Unit HeatersAmerican CoilBananzaDimplexFirst Co (Applied Environmental AirMarvairNailorSlant FinCoils - Water/Steam, Condensers - EvaporativeHeaters - Infra-RedBaseboard Heaters, Unit Heater - ElectricFan Coil Units - High Rise, Water Source Heat PumpPackaged Terminal ACAir Devices, Damper - Fire & Smoke, Dampers Backdraft, Balancing, Control, VAV Terminal UnitsBaseboard Heaters, Boilers - Electric, Boilers - HotWater, Boilers - Steam

Echelmeier CompanyChris Diener, Jessica Miller, Joshua Smith-Moore, Pete Serve, Richard Smith-Moore, Sean Miller, WendySmith-Moore700 Niehoff Dr. Ste. F, PO Box 738, Eureka, MO 63025EMAIL wendy@echelmeier.comPHONE 314-576-7646FAX 314-576-3041WEB www.echelmeier.comMANUFACTURERPRODUCT DESCRIPTIONAlfa LavalHeat Ex

Air Curtains, Air Handling Units - Custom, Air Handling Units - Packaged, Air Rotation Units, Burners, Controls - Building Automation/DDC, . TMI Climate Solutions Air Handling Units - Custom, Chiller - Packaged Plan