| Advantage Environmental Consultants, LLC | Andrew Owens, P.G. |
| Aggregate Industries | Mr. Bryan Cline |
| Aggregate Industries, Inc. | Mr. John W. Grant |
| Aggregate Industries, Inc. | Mr. Pat Malaney |
| Aggregate Industries, Inc. | Mr. Rick Young |
| BASF Admixtures, Inc. | Mr. Brian DeChirico |
| BASF Admixtures, Inc. | Mr. F. R. "Buck" Hamil |
| BASF Admixtures, Inc. | Mr. John Peoples |
| BASF Admixtures, Inc. | Mr. Matthew McGlone |
| BASF Admixtures, Inc. | Mr. Rod Meyers |
| BASF Admixtures, Inc. | Mr. Wes Morrison |
| Boral Material Technologies Inc. | Mr. Brian Wright |
| Boral Material Technologies Inc. | Mr. Darrell K. Wilson |
| Boral Material Technologies Inc. | Mr. Paul Bieber |
| Boxley | Delin Kirks |
| Boxley | Delin Kirks |
| Boxley | Delin Kirks |
| Boxley | Joyce Kessinger |
| Boxley | Mr. Abney Boxley, III |
| Boxley | Mr. Bill Hamlin |
| Boxley | Mr. Ed Craighill |
| Boxley | Mr. Jeff Perkins |
| Boxley | Mr. Josh Wilson |
| Boxley | Mr. Ronnie Thompson |
| Boxley | Mr. Ronnie Thompson |
| Boxley | Mr. Ronnie Thompson |
| Boxley | Mr. Tom Johnson |
| Boxley Materials Company-Bluefield Plant | |
| BP Lubricants USA Inc. | Mr. Joe Fidd |
| BP Lubricants USA Inc. | Mr. Ron Pfeltz |
| BP Lubricants USA Inc. | Mr. Thom Wicker |
| Brundage-Bone & Blanchet LLC | Mr. Bob Johnson |
| Brundage-Bone & Blanchet LLC | Mr. Darren Stallard |
| Brundage-Bone & Blanchet LLC | Mr. Eric J. Iffland |
| Brundage-Bone & Blanchet LLC | Mr. J. Matt McDonald |
| Brundage-Bone & Blanchet LLC | Mr. Kellie Pruett |
| Carolina Stalite Company | Mr. Kenneth Harmon, P.E. |
| Carolina Stalite Company | Mr. Michael Robinson |
| Carter Machinery Co. Inc. | Craig Turner |
| Command Alkon | Mr. Michael Wilson |
| Command Alkon | Mr. Pete Mullaney |
| Command Alkon | Mr. Teddy Keller |
| Command Alkon | Ms. Megan Fly |
| Concrete Plants Inc. | Mr. Charles D. Holmes, III |
| Concrete Plants Inc. | Mr. David L. Knox |
| Concrete Plants Inc. | Mr. Emil Garlewicz |
| Concrete Plants Inc. | Mr. Tim Knox |
| Concrete Plants Inc. | Mr. Wayne Hope |
| Continental Mixers of Virginia, LLC | Dayton Shepard |
| Continental Mixers of Virginia, LLC | Herman Harris |
| Continental Mixers of Virginia, LLC | Rick Schweitzer |
| Continental Mixers of Virginia, LLC | Steve Lewis |
| Continental Mixers of Virginia, LLC | Tom Thayer |
| ECS Mid-Atlantic, LLC | Alex Sarant, P.E. |
| ECS Mid-Atlantic, LLC | Brian Wyatt, P.E. |
| ECS Mid-Atlantic, LLC | Darin Shick |
| ECS Mid-Atlantic, LLC | Dave Huggins |
| ECS Mid-Atlantic, LLC | David Eakes |
| ECS Mid-Atlantic, LLC | Jessica McClellan |
| ECS Mid-Atlantic, LLC | Joe Botte |
| ECS Mid-Atlantic, LLC | John McCarthy |
| ECS Mid-Atlantic, LLC | Jonathan Bivens, P.E. |
| ECS Mid-Atlantic, LLC | Lloyd Ward, P.E. |
| ECS Mid-Atlantic, LLC | Mandy Francis |
| ECS Mid-Atlantic, LLC | Mike Coffey, P.E. |
| ECS Mid-Atlantic, LLC | Ray Boyd |
| ECS Mid-Atlantic, LLC | Steven Crouch |
| Engineering & Materials Technologies, Inc. | Shaz Moosa, P.E. |
| Essroc Cement Corp. | Mr. Bill McNamara |
| Essroc Cement Corp. | Mr. Dave Sowder |
| Essroc Cement Corp. | Mr. Tony Sneska |
| Essroc Cement Corp. | Ms. Marie E. Derby |
| Euclid Chemical Co. | Mr. Bryan G. Smith |
| Euclid Chemical Co. | Mr. Keith Fleming |
| Euclid Chemical Co. | Mr. Robert D. Thomson |
| Froehling & Robertson Inc. | Mr. Alan Tuck |
| Froehling & Robertson Inc. | Mr. Chuck Starnes |
| Froehling & Robertson Inc. | Mr. Don Troupe, P.E. |
| Froehling & Robertson Inc. | Mr. Donald J. Sipher |
| Froehling & Robertson Inc. | Mr. Gary Bruce |
| Froehling & Robertson Inc. | Mr. Gary Pasquarell, Ph.D., P.E. |
| Froehling & Robertson Inc. | Mr. Jay McGinnis, P.E. |
| Froehling & Robertson Inc. | Mr. John L. Pappas, P.E. |
| Froehling & Robertson Inc. | Mr. Marving Farmer, P.E. |
| Froehling & Robertson Inc. | Mr. Oscar Merida, P.E. |
| Froehling & Robertson Inc. | Mr. Paul Bryan |
| Froehling & Robertson Inc. | Mr. Paul Burch, P.E. |
| Froehling & Robertson Inc. | Mr. Robert Hill, P.E. |
| Froehling & Robertson Inc. | Mr. Scott Sutton |
| Froehling & Robertson Inc. | Mr. Tracy Arrington |
| Giant Cement Holding, Inc. | Mr. Britton Craig |
| Giant Cement Holding, Inc. | Mr. F. William Biddix |
| Giant Cement Holding, Inc. | Ms. Earlene B. Hucks |
| Grace | Mr. Andy Faulconer |
| Grace | Mr. David Barber |
| Grace | Mr. J. Warren Burns |
| Grace | Mr. Ken Yuhas |
| Grace | Mr. Mike Covington |
| Grace | Mr. Samuel W. Davis |
| Greenrock Materials | Mr. Steven C. Kerr, P.E. |
| Headwaters Resources | Jody Bacher |
| Holcim US, Inc. | Mr. David G. Zenns |
| Holcim US, Inc. | Mr. Jim Barnes |
| Holcim US, Inc. | Mr. Ken Duncan |
| Holcim US, Inc. | Mr. Ken Poelman |
| Holcim US, Inc. | Mr. Trevor Thomas |
| Holcim US, Inc. | Robert McPheeters |
| Hollerbach, Andrews & Grap Equipment Inc. | Mr. Dennis Andrews |
| Hydracrete Pumping Ltd. | Mr. Dennis Heath |
| K.O. Crete | Kevin Grogan |
| Kimble Mixer Co. | Steve Howard |
| King William Sand & Gravel Mattaponi | Mr. John Dixon |
| Lafarge North America | Mr. Arthur Nettle |
| Lafarge North America | Mr. Lee Flemming |
| Lafarge North America | Mr. Maik Strecker |
| Lafarge North America | Mr. Raymond J. Whelahan |
| Lafarge North America | Mr. Rob Mapp |
| Lafarge North America | Ms. Allison Carrigan |
| Lehigh Cement Company | Joe Bartley |
| Lehigh Cement Company | Mr. A. Ward King |
| Lehigh Cement Company | Mr. George E. Mayotte |
| Lehigh Cement Company | Mr. James R. Harp |
| Lehigh Cement Company | Mr. Joseph F. Bartley |
| Lehigh Cement Company | Mr. Kari D. Saragusa |
| Lehigh Cement Company | Mr. Marc Granahan |
| Lehigh Cement Company | Mr. Robert E. Neal |
| Lehigh Cement Company | Mr. Terence M. Crispell |
| Luck Stone - Burkeville Plant | Mr. Lynn Palmer |
| Luck Stone - Elkton Plant | Mr. Tom Erskine |
| Luck Stone - Fairfax Plant | Mr. Pete Compher |
| Luck Stone - Leesburg Plant | Mr. Steve Vaughn |
| Luck Stone - Northern Division | Mr. Charles D. Windle |
| Luck Stone - Southern Region | Mr. Bill Chenault |
| Luck Stone - Southern Region | Mr. Brad Duty |
| Luck Stone -Western | Mr. Allen Beasley |
| Luck Stone Corporation | Mr. Harry Bryant III |
| Luck Stone Corporation | Mr. John Dixon |
| Luck Stone Corporation | Mr. Mitchell Crenshaw |
| Luck Stone Corporation | Mr. Randy Reid |
| Luck Stone Corporation | Mr. Rich Wright |
| Luck Stone Corporation | Mr. Tim Light |
| Luck Stone Corporation | Ms. Kerri McDaniels |
| Luck Stone Corporation, Southern Region | Mr. Hardy R. Josephson |
| Luck Stone Corporation, Southern Region | Mr. Rick Rowland |
| Luck Stone Corporation, Southern Region | Mrs. Brenda Wright |
| Luck Stone Corporation-Construction Aggregates | Ms. Kathy Leach-Hanley |
| Martin Marietta Aggregates | Mr. Ben Steele |
| Martin Marietta Aggregates | Mr. Ben Steele |
| Martin Marietta Aggregates | Mr. Charles Smith |
| Martin Marietta Aggregates | Mr. Durvin Corker |
| Martin Marietta Aggregates | Mr. Durvin Corker |
| Martin Marietta Aggregates | Mr. Ed Lohr, Jr. |
| Martin Marietta Aggregates | Mr. Steve St. Clair |
| McNeilus Truck & Manufacturing Inc. | Mr. Kerry Miller |
| McNeilus Truck & Manufacturing Inc. | Mr. Pat Healy |
| Mid Atlantic Concrete Equipment, Inc. | Jay Robinson |
| Navistar | Steven Billings |
| Northeast Cement Shippers Association | Patrick Reardon, Jr. |
| NXL Construction Services, Inc. | Macie Sakowicz |
| Plant-Tech Concrete Solutions | Doug Clarke |
| Potomac Mack Sales & Service Inc. | Mr. Rod Turner |
| Potomac Mack Sales & Service Inc. | Mr. Steven E. Parker |
| Propex Concrete Systems | Mr. John D. Carter |
| Propex Concrete Systems | Mr. Michael A. Carter |
| PSI Fibers | David E. Bliek |
| R. O. Harrell Inc. | Mr. Richard O. Harrell, III |
| Roanoke Cement Company | Kisia Kimmons |
| Roanoke Cement Company | Mr. Don Ingerson |
| Roanoke Cement Company | Mr. Ed Wiles |
| Roanoke Cement Company | Mr. Gus Ward |
| Roanoke Cement Company | Mr. John Lockett |
| Roanoke Cement Company | Mr. Justin Walker |
| Roanoke Cement Company | Mr. Larry Necessary |
| Roanoke Cement Company | Mr. Robert E. Marek, Jr. |
| Rockydale Quarries Corp | Dave Caldwell |
| Salem Stone Corporation | M.J. O’Brien, Jr. |
| Schwerman Trucking Co. | Charles R. Malbon, Jr. |
| Separation Technologies LLC | Mr. Dave Brader |
| Separation Technologies LLC | Mr. David Moss |
| Separation Technologies LLC | Mr. J. Patrick Borders |
| Separation Technologies LLC | Mr. Ken Cabay |
| Separation Technologies LLC | Mr. Tom Cerullo |
| Separation Technologies LLC | Ms. Samantha White |
| SIKA Corporation | Mr. Mike Campion |
| Solomon Colors | Mr. Paul Childress |
| Solomon Colors | Mr. Steve Hornaday |
| Southeastern Pneumatic Inc. | Mr. Bill Fulmer |
| Southeastern Pneumatic Inc. | Mr. Melvin Collins |
| Sterling Transport | Adam Riggs |
| Swope & Associates Inc. (SIKA Corp., Inc.) | Mr. Brad Meyers |
| Swope & Associates Inc. (SIKA Corp., Inc.) | Mr. Jack Hoy |
| Swope & Associates Inc. (SIKA Corp., Inc.) | Mr. James Manley |
| Swope & Associates Inc. (SIKA Corp., Inc.) | Mr. John Cox |
| Swope & Associates Inc. (SIKA Corp., Inc.) | Mr. Robert Swope |
| Swope & Associates Inc. (SIKA Corp., Inc.) | Mr. William Rafferty |
| The SEFA Group | Mr. Bert Nunn |
| The SEFA Group | Mr. Hank Keiper, P.E. |
| The SEFA Group | Mr. Tom Wahl, P.E. |
| Thompson Trucking Inc. | Mr. Rick Payne |
| Virginia Concrete Company | Mr. Sean Murnane |
| Virginia Truck Center of Richmond Inc. | Mr. Roland Beazley |
| Virginia Truck Center of Richmond Inc. | Mr. Russ Ellett |
| Vulcan Construction Materials LP | Mr. Danny Hines |
| Vulcan Construction Materials LP | Mr. Dean Sunas |
| Vulcan Construction Materials LP | Mr. Gray Kimel |
| Vulcan Construction Materials LP | Mr. Jack Davis |
| Vulcan Construction Materials LP | Mr. Jay Gammon |
| Vulcan Construction Materials LP | Mr. John Barnes |
| Vulcan Construction Materials LP | Mr. Jordan C. Wiegand |
| Vulcan Construction Materials LP | Mr. Kevin M. Vaughan, P.E. |
| Vulcan Construction Materials LP | Mr. Kim Duke |
| Vulcan Construction Materials LP | Mr. Kip Addison |
| Vulcan Construction Materials LP | Mr. Michael Carter |
| Vulcan Construction Materials LP | Mr. Neal Thomas |
| Vulcan Construction Materials LP | Mr. Paul Miklich |
| Vulcan Construction Materials LP | Mr. Richard S. Reese |
| Vulcan Construction Materials LP | Mr. Todd Beck |
| Vulcan Construction Materials LP | Mr. Wayne Banty |
| Vulcan Construction Materials LP | Ms. Linda Vaughan |
| Vulcan Construction Materials, LP | Mr. Jess Brindisi |
| Vulcan Contruction Materials LP | Mr. Wayne Mears |