HVAC & Plumbing Contracts in Delaware

HVAC and plumbing notices in Delaware are NAICS 238220: heating, air-conditioning, and plumbing installation and repair. The code covers the trade. The title and the statement of work say which part of it the agency is buying.

Many of these are base-year contracts with option years. The deadline on this page is the response deadline on the notice, not an option-year date.