5 companies won 5 federal contract awards worth $855,952 for water supply and irrigation systems (NAICS 221310) in Maryland in our record between August 2026 and November 2026. The largest are Washington Suburban Sanitary Commission, Caldaia Controls LLC, Nalco Company LLC.
5
companies
5
contract awards
$855,952
obligated
| # | Company | UEI | Awards | Obligated | Latest award |
|---|---|---|---|---|---|
| 1 | Washington Suburban Sanitary Commission | SP9FP3K5LZS4 | 1 | $327,807 | 2026-08-05 |
| 2 | Caldaia Controls LLC | TFP4DN2MZBL7 | 1 | $306,440 | 2026-09-18 |
| 3 | Nalco Company LLC | M4BHFR4QMUL5 | 1 | $161,553 | 2026-08-27 |
| 4 | Evoqua Water Technologies LLC | HA3GWLK3JK58 | 1 | $43,434 | 2026-11-12 |
| 5 | Neu-Ion, Inc. | RGF1VPYZ4U13 | 1 |
| Company | Agency | Obligated | Signed | Record |
|---|---|---|---|---|
| Evoqua Water Technologies LLC | Department of Veterans Affairs | $43,434 | 2026-11-12 | 36C24527P0065 on USAspending.gov (opens in a new tab) |
| Neu-Ion, Inc. | National Institutes of Health | $16,718 | 2026-10-14 | 75N98027P00002 on USAspending.gov (opens in a new tab) |
| Caldaia Controls LLC | Department of Veterans Affairs | $306,440 | 2026-09-18 | 36C24526P0637 on USAspending.gov (opens in a new tab) |
| $16,718 |
| 2026-10-14 |
| Department of Veterans Affairs |
| $161,553 |
| 2026-08-27 |
| 36C24526P0567 on USAspending.gov (opens in a new tab) |
| Washington Suburban Sanitary Commission | National Institutes of Health | $327,807 | 2026-08-05 | 75N91026P00027 on USAspending.gov (opens in a new tab) |
From USAspending.gov. Award totals are federal obligations, not company revenue.