Investors of $250 to $499 A & H Supply A J Allen Mechanical Contractors Abram Sheet Metal Accuspec Acme Engineering & Manufacturing ACR Systems Acutherm Adams Co. ADI Advance Mechanical Systems Advance TEC Advance Water Technology Advanced Energy Management Aero Integrated Solutions Aerofin Corp. Christopher Ahne Air Audit Air Balance Consultants Air Balancing Co. Air Engineering & Testing Air Engineers Air Masters Corp. Air Movement & Mechanical Service Air Purification Co. Air Systems Air Tectonics Airetech Corp. Airflo Sales Airtech Service Airtex Corp. Alabama Controls Alaska Mechanical Bruce Albertson Allegro Engineering Allen Consulting All-Rite Plumbing & Heating Alpha Specialty Contractors Alvine & Assoc. AMECO American Indoor Environments Andrews Filter & Supply Corp. Aqua Air Products Aqua Air Products - Tampa Aquatech Sales & Marketing. Aquavap Indotec Agencies (NB) Ramiro Aradillaz ARC Edward Arens Arora Engineers Arrow United Industries ArSed Engineering Ashcraft Co. - Dallas Andrew Ask Assaf Simoneaux Tauzin & Assoc. Associated Plumbing & Mechanical Contractors - Sacramento Associated Steam Specialty Co. Atlantic Constructors ATS Alaska Automated Control Systems Corp Automated Logic Corp Charles Ayers B & H Mechanical B & I Contractors B & I Contractors B G Peterson Co. B J Terroni Co. B&L Heating & Air Conditioning H. Robert Bach Bache Sales Agency Baete-Forseth HVAC Bahnfleth Group Advisors Baird Hampton & Brown Balcon Barber Engineering Services Barge Waggoner Sumner & Canon Barnhart -Taylor Barton Solvents Bartos - Ft. Worth Bass-Walick Tiffany Bates Henry Bauer Baymar - London Baymar Supply Michael Beda Albert Bedinger Lynn Bellenger Bendall & Co. Bender Engineering G. Kevin Bengel Timothy Berends Berne & Bob Leventhal Inc. Thomas Besemer Best Worth Decoration Frederick Betz BHV Sheet Metal Fabricators Ben Bickham Jim Bierkamp Keith Billings Bishop Radiant Heating Systems Bi-State ASHRAE Chapter Black Hills Area ASHRAE Chapter Black Hills Corp. Blackmore & Gluntorporatd - Lenexa Bladykas Engineering BLN Engineering Boiler Supply Co. - Knoxville Boiler Supply Co. - Nashville Wayne Bonhag Bonhag Assoc. Borie Davis Bouthillette Parizeau Et Associes BPR Brack & Assoc. Bradon Associates Thomas Brady Brake & Hegyan Brasfield & Gorrie L L C Brian Carrier & Assoc. Paul Briscoe Brunswick Sheet Metal Thomas Buchko Werner Buck C. Roger Buckmaster Buffalo Air Handling Co. Building Control Technologies James Bullock William Bullock Jr. Bullock/Logan Burns Engineering Burt Hill Kosar Rittelmann Assoc. John Burton Bush Sales Assoc. C & D Valve Manufacturing Calibrair California Energy Designs Caltab Air Balance Erik Camacho Camfil Farr Co. Michael Cannistraro Capital Engineering Consultants Ronald Carlson Carrier Corp. - Knoxville Carrier Corp. - Pompano Beach Carrier Corp. - Tulsa Carroll Air Systems - Altamonte Springs Carroll Air Systems - Tampa Dale Carter Carwile Mechanical Contractors Central Air Conditioning Co. Central Plumbing & Heating Century Mechanical Contractors Certified Air CES Wireless Technologies Chase & Assoc. Chem-Aqua a Division of NCH Canada Cheung Fat Engineering SK Chou Christie Mechanical Cima City Of Regina Clark Richardson & Biskup Consulting Eng Climate Systems - Sioux Falls Climatec ClimateCraft. Climpro Jerald Cohen Cohos Evamy Partners Colby Equipment Co. Ewing Cole Michael Colwell Commercial Exhaust Products Commercial Mechanical Commercial Products Commercial Sheetmetal Comprehensive Energy Services Andrew Conger Matthew Conkling Harold Conrad James Conrad Gary Conrad Conrad Sheet Metal Consulting Engineering Controlco Control & Instrument Contractors Control Installations Control Service Co Control Technologies - Lubbock Control Technologies - S Burlington Controlco Automation Distributors Controls & Equipment Cooke Douglass Farr Lemons Corbett Technology County Fair Air Conditioning Coupland-Moran Engineers CR Hipp Construction CRG Engineering Carl Crow CSG Scientific Cummins-Wagner Cunningham Sales Cureton Hodges Contractors D E Kirby D J Conley Assoc. Dallas/Fort Worth Sheet Metal Darr & Collins Charles Darr III Data Center Systems David Brill David Shultz Assoc. PC David Van Wickler John Day Dayton ASHRAE Chapter DBR Engineering - Day Brown Rich DCI Systems Group Alan Deal Dean Revering Howard Decker Dectron - Dry-O-Tron DeHart Plumbing Heating & Air Del-Air Mechanical Contractors Delaware Engineering and Design Corp Delval Equipment Corp Vernon Denny Derek Embody & Co. Design Day Mechanicals. Dildy & Assoc. Direct Energy Diversified Thermal Equipment Division 15 Sales Don Vaughn Dowdy & Assoc. - Birmingham Dreher & Assoc. Drennan Refrigeration Joseph Driscoll III DS Herron Co Paul Duckworth Jose Dueno-Annoni Du-Mont Co. Dunlap & Partners Durell Control Systems DVL DWG Engineering DYN Air Dynamic Flow Balancing E & S Construction Engineers E F Siegfried Co Earl Haygood East Side Ventilation Ecco Heating Products - Regina Michael Eckert ECT Services EDC Inc. EDI Ed’s Supply Co of Little Rock Electronic Environments Elite Air Systems Ellerbe Becket Richard Ellison Elmco Duddy EMC Engineers EMC Mechanical Emerson Climate Technologies EMTEC Consultants Professional Energy Efficient Resources Energy Improvement Products Energy Saving Products Energy Systems Co. Enerscope Systems Engineered Air – Austin Engineered Air - Toronto Engineered Air - Vancouver Engineered Designs Engineered Products - Denver Engineered Products - Puerot Rico Engineered Thermal Systems Engineering Design Assoc. Engineering Resource Group Engineering Services Group Enviromatic Systems - Ft. Worth Enviromatic Systems of Fort Worth Environmental Air Products Environmental Building Systems Environmental Safety Technologies Environmental Systems Analysis Environmental Testing & Balancing Epting Distributors Equipco Manufacturers Rep Ernest D Menold Thomas Erpenbeck ESSI Edwin Evans Evolution Controls Exhausto Texas Fahrhall Mechanical Contractors Farwest Insulation Contracting Faulkner Haynes Federal Corp. Felkel & Hastings Richard Fenske William Ferguson Jr. William Ferguson Sr. Ferguson Enterprises - Tulsa Ferguson Equipment Co - Knoxville FibreCast Alfred Finger Larry Fisher Flack & Kurtz Florida Hydronics Fluid Systems Foley Co. Engineers & Contractors Fox & Hearn Franklin Engineering Mechanical Consulting Kerry Freeman Freer Mechanical Contractors Fujitsu General G & R Controls Christopher Garcia Gardiner Trane Garick Electrical & Mechanical William Garvey Gateway Refrigeration Geep Mechanical Engineering H. Monroe Gentry George A Israel Jr George Butler Assoc. Gibbens Drake Scott Inc. Gilbeaux Assoc. Richard Gilbert Gipe Assoc. Glen R Boyd Engineering Global Mechanical Systems Goodwin Engineering Gordon Lathams Ltd. Graco Mechanical Grant’s Mechanical Graves Mechanical Greeley & Assoc. Mike Greene Greenheck Griffin International Griswold Controls/DFC Charles Gulledge Kenneth Gurry John Guth Jr. H & H Sales Assoc. Robert Haake Jr. Robert Hilbert Association Hahn-Mason, Charleston Hallam/ICS - Colombia Hambrick Ferguson - Oklahoma Rod Hammack Hang Tak Engineering Robert Hann Hardesty Team Mechanical Hardy Corp. Harley Ellis Devereaux William Harrison Harrison Orr Air Conditioning Haskell Co. Havel - Emcor Co Haynes Mechanical Systems Joe Hazel HCR HDR Architecture Heapy Engineering Heartland Mech Solutions Heat Transfer Solutions Heatwave Supply Walter Heins Richard Hermans James Herrman Kevin Heywood Hicks & Ingle - Knoxville HiDi Rae Consulting Engineers Hill Y ork Hinton Refrigeration Hoadley Engineering Hobbs And Assoc. Hodge Engineering Co. Hoffman & Hoffman - Charlototte Hoffman & Hoffman - Columbia Hoffman & Hoffman - Mt. Pleasant Hollimyer Insulation Honeywell International Hoss & Brown Engineers Howell and Summers Engineering Howell Insulation Co HPE Heating & Plumbing John Hubbert Hughes Consulting Engineering HVAC Assoc. HVAC Commissioners HVAC Technical HVACR Tools Hydro Aire Systems - Coral Springs Hydro-Aire - Tulsa Hydronic Energy - Iowa Hydronic Energy - Nebraska I C Thomasson Assoc Ideal National Mechanical Corp. IES - Dewberry Immotik In Control Innovative Support Systems Innovative Technology Solutions Inovent Instituto de In genieros Mecanicos Integrated Control Systems Integrated Project Services Intermountain Gas Co. Interstate Mechanical Contractors Gorge Isreal J A Brownlee J D Sales Co J K Mechanical Products J M Bean & Co. J Wilcox Co. George Jackins L. Lane Jackins Frank Jackman Jade West Engineering Prem Jain David James James Cooke & Hobson - El Paso James E Forst & Assoc. James Lasala & Assoc. James M Pleasants Co. - Duluth James M Pleasants Co - Knoxville James P Sheldon Co. JASCKO William Jason JEAcoustics Jeff Lewis Co. John F Scanlan Inc. John Hoyle Sales John J Kirlin Co. John J Morgan Co. Johnson & Scott- Nashville Johnson Air Products Johnson ABCS Johnson Controls - Calument City Johnson Controls - Hayward Johnson Controls – Knoxville Johnson Controls - Montreal Johnson Controls - Omaha Johnson Controls - Philadelphia Johnson Controls - Shreveport Johnson Controls - Tulsa Johnson Controls - Winnipeg Johnstown ASHRAE Chapter HR8 2007 – 2008 Investor Honor Roll October 2008
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