Bid Intelligence · company

Delta Engineering Group LLC

7 City of Chicago, Cook County and federal contracts in the last 10 years ($58M in total), 5 still running · 1 Cook County bid on record, lowest price on 0.

Contracts

  • RFQ for Target Market Multi-Discipline Contracts: B) Airport EngineeringChicago · Chicago Department of Aviation · 203752$12Mends Dec 14, 2027
  • Target Market Professional Sewer Design Engineering ServicesChicago · Department of Water Management · 70881$10Mends Oct 28, 2027
  • McA for City-Wide CDOT Projects TmChicago · Chicago Department of Transportation · 114542$10Mends Aug 1, 2027
  • Architecture and Engineering Services for Smaller Projects (FY 2022 CIP) - Group C: Localized Mechanical, Electrical, Plumbing/Fire Protection Engineering RenovationsCook County · Office of Asset Management · 2216-04282-MEPFP3$2.0Mends Jul 31, 2027
  • Design Consulting Services - Target MarketChicago · Department of Water Management · 37879$10Mends Dec 29, 2026
  • Master Task Order Contract Professional Engineering Services Highway/Roadway Design, Traffic Studies and Design (For Task Orders) Categories 1-7, Category 3 AwardedChicago · Chicago Department of Transportation · 32194$10Mended Sep 1, 2022
  • Transferred from PO 24391 to PO 82114 for Target Market Professional Sewer Design ServicesChicago · Department of Water Management · 82114$3.9Mended Jul 31, 2020

Cook County bids

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 14, 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.