| MA185720100000088 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | HYDRANT, FIRE | $6.2M | — | 6 | Aug 2009 | Jul 2011 | Non-M/WBE |
| MA185720120000076 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | TO PROCURE FIRE HYDRANTS FOR THE CITY OF NY (D.O.T.) | $3.8M | — | 6 | Aug 2011 | Jul 2014 | Non-M/WBE |
| MA185720090026254 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | FIRE HYDRANT PARTS (II) | $677K | — | 6 | Apr 2009 | Mar 2012 | Non-M/WBE |
| DO185720121255082 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720121255049 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720121227260 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | Roll Document from 2012 to 2013 | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720121225697 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720121223439 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720121223307 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720121222682 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720111155180 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720111155165 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720141455253 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720111120982 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720111120243 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720101050088 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720101050047 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720101022489 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720101003278 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720101001109 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720090950183 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720101001112 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720111124322 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720141455151 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |
| DO185720131355064 | SIGMA CORPORATION | DCASDIVISION OF MUNICIPAL SUPPLY SERVICE | - | $0 | — | 0 | - | - | Non-M/WBE |