# St. Louis Stlouis #49697

Engineering Inspection and Reporting for the Lindbergh Tunnel and Utility Corridor

**Posted:** October 22, 2026
**Respond By:** November 13, 2026
**Identifier:** 49697
**NAICS:** 541330

The City of St. Louis is seeking engineering services for an inspection and report on the Lindbergh Tunnel and Utility Corridor at St. Louis Lambert International Airport.
- **Government buyer:** City of St. Louis, Board of Public Service (BPS); St. Louis, Missouri.
- **Requested services:** Inspect the tunnel structure and utility corridor carrying North Lindbergh Boulevard (U.S. Highway 67) beneath Runway 11-29, and prepare the 2027 inspection report.
- **Products and quantities:** No products, part numbers, or product quantities are specified; this is a professional-services opportunity.
- **OEMs:** None identified.
- **Named planholders:** Terracon; Engineering Design Source, Inc.; ABNA Engineering, Inc.; Basilico Engineering Inc.; Introba; HDR Engineering, Inc.; Structures, Inc.; Quigg Engineering; Georges Inc.; PWXPress; Onvia; Reed Construction Data; Martin Larinas Inc; Modjeski and Masters, Inc.; WSP; Freese and Nichols; Eplan; GBA; SCI Engineering, Inc.; Applied Pavement Technology, Inc.; GOVGUIDE INC; Brunson Construction; ConstructConnect; Brierley Associates; GEI Consultants, Inc.; TREKK Design Group, LLC; and GFT Infrastructure, Inc. These organizations are listed as planholders, not as selected contractors or confirmed service providers.
- **Notable requirements:** The work concerns an airport tunnel and utility corridor beneath an active runway; the notice does not provide additional technical specifications or evaluation requirements.

### Description

The City of St. Louis, Board of Public Service is seeking Statements of Qualifications from firms to provide engineering services for the 2027 inspection report for the Lindbergh Tunnel and Utility Corridor at St. Louis Lambert International Airport. Services include inspection and reporting on the tunnel structure and utility corridor routing N. Lindbergh Blvd. (U.S. Hwy 67) under Runway 11-29. Statements of Qualifications are due November 12, 2026, at 5:00 PM CST.

[View original listing](https://www.stlouis-mo.gov/government/departments/public-service/announcements/details.cfm?id=49697&source=2)