Bid Intelligence · company

National Air Duct Maintenance Corp

5 City of Chicago, Cook County and federal contracts in the last 10 years ($9.3M in total), 1 still running · 0 Cook County bids on record, lowest price on 0.

Contracts

  • Air Testing, Duct Cleaning and Filter Maintenance at Hines Vah, Hines, IlFederal · Department of Veterans Affairs · 36C25223P0591$6.0Mends Mar 31, 2027
  • Igf::Ot::Igf Cleaning&Testing of Air Ducts at Edward Hines Jr. Va Hospital and Joliet CbocFederal · Department of Veterans Affairs · 36C25218C0003$2.8Mended Mar 31, 2023
  • Igf::Ot::Igf Clean Cafeteria/Kithcen Air Ducts and HoodsFederal · Department of Veterans Affairs · VA69D14C0163$42,000ended Sep 30, 2019
  • Igf::Ot::Igf Air Duct CleaningFederal · Department of Veterans Affairs · 36C25218P5590$9,600ended Sep 30, 2018
  • Igf::Ot::Igf Air Duct Cleaning&TestingFederal · Department of Veterans Affairs · VA69D16C0033$382,913ended Sep 29, 2017

Cook County bids

  • No Cook County bid tabulations under this name.

Matched by company name, so a different firm with a very similar name could appear, and a firm that changed its name may be split. Lowest price usually wins a sealed bid, but not always (responsiveness and RFP scoring decide too).

Source: City of Chicago, Contracts; Cook County, Procurement - Awarded Contracts & Amendments; Cook County, Procurement - Bid Tabulations; City of Chicago, Debarred Firms and Individuals, read Nov 15, 2026. Revisions grouped per contract; bid rank calculated by us; the debarred list is used only for this name check. Cook County does not endorse this product.