| 16 | | | B502: Air Quality Analyses | $250,000.00 | 2000 | 40920 |
| 13 | | | B502: Air Quality Analyses | $13,000.00 | 2000 | 54361 |
| 14 | | | B502: Air Quality Analyses | $18,000.00 | 2000 | 154404 |
| 20 | | | B502: Air Quality Analyses | $60,000.00 | 2000 | 224039 |
| 22 | | | B502: Air Quality Analyses | $14,000.00 | 2000 | 549491 |
| 19 | | | B502: Air Quality Analyses | $48,000.00 | 2000 | 577255 |
| 30 | | | B502: Air Quality Analyses | $65,000.00 | 2001 | 637100 |
| 34 | | | B502: Air Quality Analyses | $50,000.00 | 2001 | 659970 |
| 33 | | | B502: Air Quality Analyses | $5,000.00 | 2001 | 688397 |
| 26 | | | B502: Air Quality Analyses | $9,000.00 | 2001 | 807513 |
| 31 | | | B502: Air Quality Analyses | $10,000.00 | 2001 | 838388 |
| 29 | | | B502: Air Quality Analyses | $50,000.00 | 2001 | 860853 |
| 32 | | | B502: Air Quality Analyses | $40,000.00 | 2001 | 1044087 |
| 27 | | | B502: Air Quality Analyses | $79,000.00 | 2001 | 1169991 |
| 36 | | | B502: Air Quality Analyses | $81,000.00 | 2002 | 1691265 |
| 43 | | | R502: Study/Air Quality | $1.48 | 2007 | 12142729 |
| 42 | | | R502: Study/Air Quality | $0.00 | 2007 | 13998954 |
