| AAA Supply, Inc | Claude Cole | 864-288-1742 | ccole@AAASupplyinc.com |
| Adams Insurance Company | Lodema Adams | 843-200-4806 | lodema@adamsinsuranceco.com |
| Aggreko, LLC | Stuart Waugh | 803-312-4123 | stuart.waugh@aggreko.com |
| Ahern Rentals | Mike Swindall | (803) 783-0170 | swindall@ahern.com |
| Anvil International, Inc | Jody Sandoval | 678-296-7078 | jsandoval@anvilintl.com |
| Atlantic Electric, LLC | Lee Richardson | 843-460-1204 | LRichardson@AtlanticElectric.com |
| B & L Electric Company, LLC | Henry L Poplin | 843-957-7948 | hpoplin@blelectric.com |
| Barwick Plumbing, LLC | Steve Barwick | 803-452-5755 | bevardis@sc.rr.com |
| BB&T Boyle-Vaughan Insurance | John Babson | 803-231-6173 | jbabson@bbandt.com |
| Bear Mechanical Servies, LLC | Fred Gibbs | 803-252-9226 | fgibbs@bearmechanical.com |
| Bill Kirkland Heating & Air Conditioning, Inc | Bill Kirkland | 864-573-9426 | BillKirklandha@yahoo.com |
| Blanchard Machinery / Blanchard Power Systems | Sara Cox | 843-871-2001 | sbcox@blanchardmachinery.com |
| Bobby Belt Plumbing Company, Inc | Bobby Belt | 864-269-4158 | bobbybelt@ymail.com |
| Boykin Contracting Group, Inc. | Tom Brock | (803) 796-2525 | TomBrock@boykingroup.com |
| Burkett Electric & Electronic Systems, Inc | Tommy Burkett | 803-252-4201 | Burkett-tommy@sc.rr.com |
| C C Dickson Company | Darrell Durham | 803-980-8000 | darrell.durham@ccdickson.com |
| C J Compton Plumbing & Heating, Inc | C J Compton | 864-503-0337 | cjcplumbing@charter.net |
| C R Hipp Construction, Inc | Al Hitchcock | 843-744-4477 | al.hitchcock@crhippconstruction.com |
| Capstone Insurance Services, LLC | Jack Puckett | 864-234-8000 | jdp@capstoneinsurance.com |
| Carolina Air & Water Balancing Company | Wilbert Goff | 803-776-0568 | ann@cawbi.com |
| Carolina Construction Solutions dba CCS Constructi | Matt Telmanik | 843-870-1949 | matt@staffccs.com |
| Carolina Filters, Inc | Dwight/Katie Coles | 803-773-6842 | coles@carolinafilters.com |
| Carolina Insulation Contrators, Inc | Donald Ward | 843-669-1228 | don@cicfirestop.com |
| Carolina Supplyhouse | James Schofield | 843-662-0702 | jsfield@thesupplyhouse.com |
| Carrier Enterprises | Johnny Johnson | 803-736-7770 | johnny.lee.johnson@carrierenterprise.com |
| Cashion Electricians, Inc. | John Williams | 803-252-4016 | jwilliams49@bellsouth.net |
| Cayce Company, Inc | Ronnie Douglas | 843-669-1816 | ronniedouglas@caycecompany.com |
| Central Controls, Inc | Karen Linden | 803-794-0487 | cenconinc@aol.com |
| Central Heating & Air Conditioning Service, Inc | Buddy Davis | 803-786-0170 | bdavis2710@bellsouth.net |
| Chapman Company | Randy Jones | 843-881-0051 | rjones@chapman-jhj.com |
| Charlotte Pipe and Foundry Company | Billy Zimmerman | 704-372-5030 | bzimmerman@charlottepipe.com |
| City Plumbing Company of Florence, Inc | Richard Miller, Jr | 843-662-2365 | Cityrj@aol.com |
| Clarkson Industrial | Jim Fero | 800-633-6647 | jfero@clarkson-inc.com |
| Columbia Cooling & Heating Company, Inc | Robert McWilliams | 803-765-0430 | rmcwilliams@columbiacooling.com |
| Consolidated Pipe & Supply Company, Inc | Pete West | 803-779-3210 | pwest@consolidatedpipe.com |
| Control Management, Inc | Phil Wilson | 803-765-9070 | philw@controlmanagement.com |
| Cregger Company, Inc-Columbia | Brendan Donahue | 803-791-5195 | brendandonohue@creggercompany.com |
| Cregger Company, Inc-Conway | Mark Matz | 843-234-0293 | markmatz@creggercompany.com |
| Cregger Company, Inc-Simpsonville | Jay Kimbel | 864-235-2552 | jaykimbel@creggercompany.com |
| Critical Components, Inc | Jim Hendricks | 843-437-7758 | jhendricks@criticalcomponents.com |
| Cullum Mechanical Construction, Inc | Chris Cullum | 843-554-6645 | cullumc@culluminc.com |
| Dixie Heating & Cooling Co | John W Marsh | 803-776-1173 | dixiehtg@yahoo.com |
| Dixon Hughes | Mike Trammell | 864-583-5800 | mtrammell@dixon-hughes.com |
| Easley Mechanical | Art Brewer | 864-859-4976 | brewart@aol.com |
| Eastern Industrial Supplies, Inc - Florence | Mike Scaturro | 843-629-0095 | michael.scaturro@easternfirst.com |
| Eastern Industrial Supplies, Inc - Greenville | Kip Miller | 864-297-8520 | k.miller@easternfirst.com |
| Eastern Industrial Supplies, Inc - Hanahan | Greg Wheeler | 843-735-5810 | greg.wheeler@easternfirst.com |
| Eck Supply Company | Charles Smith | 843-554-9701 | chsmith@ecksupply.com |
| Elliott Davis, LLC | Jim White | 864-242-3370 | jwhite@elliottdavis.com |
| Epting Distributors | Jim Epting | 803-356-9899 | jimepting@eptingdist.com |
| Faulkner Haynes & Associates | Jim Haynes | 803-926-9229 | jim.haynes@fha-hvac.com |
| Ferguson Enterprises, Inc - Plumbing - Columbia | Lou Tocci | 803-699-4000 | lou.tocci@ferguson.com |
| Ferguson Enterprises, Inc - Plumbing Div - N Charl | Cal McRae | 843-747-6301 | cal.mcrae@ferguson.com |
| Ferira & Company, LLC | Joseph Ferira, Jr. | 843-722-7676 | joe.ferira@contractorcpa.net |
| Freeman Mechanical, Inc | Jean Roth | 864-277-6710 | jroth@freemanmechanical.com |
| Gasque Plumbing Company, Inc | Hubert Gasque | 843-626-7123 | |
| Gatch Electrical Contractors, Inc. | Jimmy Gatch | 843-573-0700 | jgatch@gatchelectrical.com |
| Gateway Supply Company, Inc - Columbia | Mike Hough | 803-771-7160 | mhough@gatewaysupply.net |
| Gateway Supply Company, Inc-Greenville | Bill Fitts | 864-235-7800 | bfitts@gatewaysupply.net |
| Greenville Mechanical, LLC | John Whatley | 864-288-2040 | Jwhatley@GreenvilleMechanical.com |
| Gregory Electric Company | Barbara Livingston | 803-748-1122 | balivingston@gregoryelectric.com |
| Guy M Beaty Co, Inc | Terry Tilley | 864-233-4541 | GuyBeaty@aol.com |
| Hagemeyer NA - Columbia | Scott Davis | 803-739-6023 | s4davis@hagemeyerna.com |
| Hagemeyer, NA - Charleston | Michael R. Clifton | (843) 693-1000 | mclifton@hagemeyerna.com |
| Hahn-Mason Air Systems, Inc | Richard Hahn | 704-523-5000 | richard@hahnmason.com |
| Hajoca Corp. | Bob Jacques | 864-292-3910 | bjacques@hajoca.com |
| HardHat Workforce Solutions | Eric Byrd | (864) 527-0446 | ebyrd@callhardhat.com |
| Hayes and Lunsford Electrical Contractors | Jim Hearn | 864-416-0142 | jhearn@hayesandlunsford.com |
| HD Supply Plumbing | Jason Schlappich | (803) 796-6355 | jason.schlappich@hdsupply.com |
| Henderson Plumbing & Mechanical Contractor | Keith Henderson | 864-427-3779 | hendersonmk@bellsouth.net |
| Hill Plumbing & Electric Co, Inc | Frank Hill | 803-773-6689 | frankhill@hillplumbing.com |
| Hilti, Inc (Columbia) | Rebecca Chandler | 803-728-8128 | Rebecca.Chandler@hilti.com |
| Hoffman & Hoffman, Inc | Darryl Frick | 803-765-9360 | darryl.frick@hoffman-hoffman.com |
| HR Allen, Inc. | Rod Allen | 843-747-4100 | rod.allen@hrallen.com |
| Innovation Solutions | Russell Ivanko | 803-939-4730 | russ@innovativehvac.com |
| Insurance Office of America | Rob Motley | 803-996-4850 | robert.motley@ioausa.com |
| James M Pleasants Company, Inc | Gerald Edwards | 803-798-1405 | geralde@jmpco.com |
| Jennings-Dill, Inc | Jack Dill | 864-235-2518 | jdill@jennings-dill.com |
| John J Kirlin, LLC - Carolina Division | Dennis Brunink | 803-732-3559 | dbrunink@jjkllc.com |
| Johnson Controls | Mike Pitts | 864-234-3803 | michael.r.pitts@jci.com |
| Johnson Insurance Associates, Inc | Sally Snelson | 803-739-6140 | ggardner@johnsoninsurance.com |
| Keenan & Suggs, Inc | John Spratlin | 803-799-5533 | jspratlin@keenansuggs.com |
| Kimball's Plumbing, Heating & Electrical | Wayne Kimball | 803-648-4301 | |
| Love Chevrolet Company - Fleet Department | John Myrick | 803-794-9004 ext 4 | jfmyrick@msn.com |
| Loveless Commerical Contracting, Inc | Ken Loveless | 803-796-5551 | info@lovelesscontracting.com |
| M C Dean Service & Critical Support | Elmer Rogers | 843-566-9934ex501 | Elmer.Rogers@mcdean.com |
| Marco Supply, Inc | Jon Gordon | 843-747-5358 | jgordon@gomarcosupply.com |
| Mayer Electric Supply/Maddux Supply Company | John Leland | 843-747-8714 | jleland@mayerelectric.com |
| McCall's Supply Company | Dairen Jacobs | 843-386-3323 | rsanders@mccallsinc.com |
| McCartha, Cobb & Associates, Inc | Wayne McCartha | 803-799-3474 | cwayne@mccartha-cobb.com |
| McGill AirFlow LLC | Rick Hilton | 864-241-1540 | Rhilton@mcgillairflow.com |
| Mechaical Contractors Association | Mona Flowers | (803) 772-7834 | MFlowers@MCASCcom |
| Mechanical Systems, Inc | Gregory Fields | 843-825-2317 | gmfields@hughes.net |
| Meetze Plumbing | Kevin Meetze | 803-782-7487 | Kevin@meetzeplumbing.com |
| Metro Electric Company, Inc | Ned Forsberg | 843-554-0621 | nforsberg@metroelectriccoinc.com |
| Morelli Heating & Air, Inc | Anthony Morelli | 843-554-8600 | tonymo@morelli-heat-ac.com |
| MURRAYCOM | Scott Murray | (803) 932-2737 | smurray@murraycom.com |
| North Strand Mechnical, Inc | Paul Prevatte | 843-272-4915 | plprevatte@sc.rr.com |
| Ogletree, Deakins, Nash, Smoak & Stewart, P C | John Creech | 864-271-1300 | John.Creech@odnss.com |
| Palmetto Air & Water Balance, Inc | Penny Hinton | 864-877-6832 | Palmettoab@aol.com |
| PCL Industrial Construction Company | Gary Bishop | (678)-965-3185 | gtbishop@tetonindustrial.com |
| Piedmont Natural Gas Company, Inc | DeeDe Hanks | 864-844-2092 | dee.hanks@piedmontng.com |
| PinPoint Safety, LLC | Mel Rosas | 704-277-5673 | melrosas@me.com |
| ProSource Supply | Grover Martin | 864-232-2545 | gmartin@prosourcesupply.com |
| R C Jacobs, Inc | Ed Hensley | 843-546-7895 | ed.hensley@rcjacobs.com |
| R E Gray Plumbing Company, Inc | Charles Gray | 864-578-2626 | regray2626@yahoo.com |
| Rental Service Corporation - Columbia | Ty Campbell | 803-799-7250 | ty.campbell@rscrental.com |
| Rental Service Corporation - Summerville | Harris Houston | 843-552-6667 | harris.houston@rscrental.com |
| RepSouth | Robert Robinson | 704-525-3043 | bobr@repsouth.com |
| Roger's Computer Service, Inc | Roger Griggs | 803-951-1826 | rgriggs@rogerscomputer.com |
| Sanitary Plumbing Contractors, Inc | David Paul | 864-862-4452 | swpaul@bellsouth.net |
| SC Public Service Authority/Santee Cooper | Herman Holmes | 843-347-3399 | jhholmes@santeecooper.com |
| Seastrunk Electric Company, Inc | Eddie Seastrunk | 803-254-8684 | seastrunkelectric@earthlink.net |
| Self's Heating & Air Conditioning, Inc | Bill Self | 803-432-8519 | selfhvac@bellsouth.net |
| Shealy & Sons Electric Company | Jimmy Shealy | 803-794-2322 | shealyelectric@bellsouth.net |
| Shealy Electrical Wholesalers, Inc | Skeeter Jutzeler | 843-763-6525 | hjutzeler@shealyelectrical.com |
| SIFCO Mechanical, Inc | Robert Goff | 803-778-1931 | rgoff@sifcomech.com |
| Sincerely Yours, Inc. | Sam Freeman | | scfreeman62@yahoo.com |
| Smith & Stevenson, Inc | Alan Tingler | 704-525-3388 | atingler@smithandstevenson.com |
| Smith, Kesler & Company, P A, C P A | Steve Hinds | 864-327-1504 | wshinds@skandco.com |
| Snider, Inc | Jamie Roberts | 864-940-5000 | jroberts@sniderinc.com |
| Southeastern Electrical Distributors, Inc | Billy Starrett | 843-207-8181 | bstarrett@sedchas.com |
| Southern Atlantic Mechanical Contractors, LLC | James Gable | (803) 781-9825 | jgable@samcosc.com |
| Stover Mechnical, Inc | David Hensley | 864-335-1075 | dhensley@stovermechanical.net |
| Summerville Mechanical, Inc | Carlton Holcombe | 843-442-2624 | summermechanical@aol.com |
| Sunbelt Access Specialists | Bram Ballam | 843-881-4945 | pcm006@sunbeltrentals.com |
| Sunrise Technology Group, Inc | Steve Maddox | 704-523-0748 | stevem@sunrisesoftwareinc.com |
| Teachey Mechnical, Inc | Ben Teachey | 864-967-2917 | bteachey@teachey.com |
| The Chapman Company | Randy Jones | 843-881-0051 | rjones@chapman-jhj.com |
| The Tool Shed, Inc | Perry Barnard | 800-233-6185 | perry@thetoolshedinc.com |
| Thermal Resource Sales | Ken Clark | 864-250-2822 | thermal2@bellsouth.net |
| Total Comfort Solutiions | Jim Reynolds | 803-772-4495 | jim.reynolds@lincservice.com |
| Tradesmen International, Inc | Pete Barger | 888-391-9088 | pete.barger@tradesmeninternational.com |
| TradeSource, Inc. | John Sims | (704) 522-1428 | jsims@tradesource.com |
| Trane Upstate Carolina | Bill Easterday | 864-672-6000 | bmeasterday@trane.com |
| Transworld, Inc | Jim Ritter | 843-577-3491 | jim@transworldincelectric.com |
| Triad Mechanical Contractors, Inc | Del Laquiere | 843-556-5636 | del@triadmc.com |
| Tuck & Howell, Inc | Jerry Tuck | 864-879-7227 | jtuck@tuckandhowell.com |
| Turbeville Insurance Agency | Matt Patterson | 803-779-7666 | mattp@tiasc.biz |
| United Rentals, Inc - Columbia | Randy Greiber | 803-771-0037 | rgreiber@ur.com |
| United Rentals, Inc - N Charleston | Jamie Smith | 843-747-0471 | jamsmith@ur.com |
| Unitherm, Inc | Art Hafner | 803-776-1352 | AFHafner@unitherm1.com |
| Upstate Workforce Investment Board | Ann Fesperman | 864-596-2028 | fesperman@upstatewib.org |
| Victaulic | Sean Reese | 803-730-0664 | sreese@victaulic.com |
| W N Kirkland, Inc | Gary Kirkland | 864-582-6701 | gary_kirkland@charterinternet.com |
| W O Blackstone & Company, Inc | Lewis Caswell | 803-252-8222 | lcaswell@woblackstone.com |
| Waldrop, Inc | Benny Waldrop | 864-578-7252 | bwaldrop@waldropinc.com |
| Walker White, Inc | Sam White | 803-691-0525 | swhite@walker-white.com |
| Walkup Electrical Construction, LLC | Terry Walkup | 843-292-0008 | tawalkup@sc.rr.com |
| Watson Electrical Construction Co, LLC | Keith Clifford | 843-414-0700 | kclifford@watsonelec.com |
| Whaley Food Service | Wells Whaley | 803-996-9990 | wells.whaley@whaleyfoodservice.com |
| White Crane Company | Jason Flynt | 803-794-7194 | jsn.flynt@gmail.com |