 | 1. IES Holdings Inc. | |
 | 2. AV Homes Inc. | |
 | 3. GOLDFIELD CORP | |
 | 4. Green Brick Partners Inc. | |
 | 5. PREFORMED LINE PRODUCTS CO | |
 | 6. COMFORT SYSTEMS USA INC | |
 | 7. LGI Homes Inc. | |
 | 8. GRANITE CONSTRUCTION INC | |
 | 9. QUANTA SERVICES INC. | |
 | 139.93% | |
 | 11. Installed Building Products Inc. 136.59% | |
 | 12. Ameresco Inc. 134.53% | |
| 128.71% | |
 | 14. Jacobs Engineering Group Inc. 126.38% | |
 | 124.86% | |
 | 120.82% | |
 | 17. Energy Services of America CORP 117.73% | |
 | 18. FLUOR CORP 109.63% | |
 | 19. MYR GROUP INC. 102.04% | |
 | 20. M I HOMES INC. 95.62% | |
 | 21. EMCOR Group Inc. 95.57% | |
 | 22. Aegion Corp 84.88% | |
 | 80.03% | |
 | 79.86% | |
 | 72.18% | |
 | 51.38% | |
 | 33.74% | |
 | 28. Great Lakes Dredge & Dock CORP 20.10% | |
 | 29. STERLING INFRASTRUCTURE INC. 10.22% | |
| 6.59% | |
 | 31. CHICAGO BRIDGE & IRON CO N V -38.41% | |
 | 32. KBR INC. -56.07% | |
 | 33. SOLARCITY CORP -76.45% | |
 | 34. Williams Industrial Services Group Inc. -198.08% | |
 | 35. China Advanced Construction Materials Group Inc -205.25% | |
 | -2092.73% |
