Bid Intelligence · company
Gsg Consultants, Inc.
12 City of Chicago, Cook County and federal contracts in the last 10 years ($83M in total), 7 still running · 13 Cook County bids on record, lowest price on 0.
Contracts
- Professional Sewer Construction Management Engineering Services - Target Market (Task Order Services)Chicago · Department of Water Management · 346800$15Mends Jun 15, 2031
- Professional Engineering Services for Proposed Deep Excavation Foundation Review and Field WorkChicago · Chicago Department of Transportation · 319103$2.8Mends Aug 11, 2030
- ENVIRONMENTAL ASSESSMENT, ENGINEERING & ECOLOGICAL SERVICES, 1, 2, 3, 8, 9 subcategories a, b, c, d, g, j, k, & 10Chicago · Dept of Assets Information and Services · 184531$3.0Mends Jan 25, 2028
- Professional Sewer Construction Engineering ServicesChicago · Department of Water Management · 71103$10Mends Dec 14, 2027
- Target Market Professional Sewer Design Engineering ServicesChicago · Department of Water Management · 70882$10Mends Oct 28, 2027
- Target Market Professional Sewer Construction Management Engineering ServicesChicago · Department of Water Management · 71239$10Mends Jan 2, 2027
- Gsg Consultants (Increase & Renewal)Cook County · County Highway Department · 2238-05170$825,000ends Dec 31, 2026
- Construction Engineering Services for City-Wide CDOT Project (Target Market)Chicago · Chicago Department of Transportation · 97722$10Mended Jun 23, 2026
- 738719: McA for City-Wide CDOT Projects - TmChicago · Chicago Department of Transportation · 114535$10Mended Aug 1, 2025
- Geotechnical ServicesCook County · County Highway Department · 1655-15799$750,000ended Jul 9, 2022
- Professional Environmental Assessment, Engineering, and Ecological ServicesChicago · Dept of General Services · 29545$3.0Mended Feb 20, 2020
- Target Market Professional Sewer Construction Engineering ServicesChicago · Department of Water Management · 24394$8.0Mended Sep 30, 2019
Cook County bids
- Preliminary Engineering Services & Preparation of Phase 1 Studies Various Various (Rsi)2561-03172 · opened May 28, 2025no price32 responses
- Geotechnical Engineering Services2238-05170 · opened Jul 20, 2022no price3 responses
- A/E Services for the Public Safety Portfolio for ADA Improvements to the Doc Campus - Target Market2215-02221 · opened May 11, 2022no price4 responses
- Qualifications to Provide Construction Management Services for Franklin Avenue/Green Street2138-18700 · opened Jul 14, 2021no price21 responses
- Construction Management Services - Project B Joe Orr Road Between Torrence Avenue and Burnham Avenue2038-18429 · opened May 5, 2021no price29 responses
- Design Engineering Services for Three Corridor Projects2138-18576 · opened Mar 17, 2021no price35 responses
- Preliminary and Design Engineering Services for Four Corridor Projects2038-18488 · opened Mar 3, 2021no price24 responses
- Construction Management Services - Pavement Preservation and Rehabilitation at Various Locations2038-18506 · opened Feb 3, 2021no price21 responses
- Construction Management2038-18393 · opened Oct 28, 2020no price32 responses
- Preliminary & Design Engineering Services2038-18399 · opened Oct 7, 2020no price46 responses
- Drainage Engineer Services2038-18169 · opened Aug 26, 2020no price18 responses
- Consultant for Brownfield Assessment Services1823-17458 · opened Feb 6, 2019no price12 responses
- Geotechnical Services1655-15799 · opened Feb 10, 2017no price3 responses
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.