| 2018 Renovations to C Concourse Extension Gates C-29 thru C-30 at Lambert Airport | 05/128/18 | 8661 | Project | 
| 2019 Capital Main Replacement Program - 6 Main in Morgan Street, City of St. Louis - Water Division | 01/31/19 | 8689 | Project | 
| 2019 Capital Main Replacement Program - Eight (8) Inch Main in Bancroft Avenue, City of St. Louis - Water Division | 01/29/19 | 8687 | Project | 
| 2019 Capital Main Replacement Program – Six (6) Inch Main in Kossuth Avenue and Six (6) Inch Main in Palm Street, City of St. Louis – Water Division Updated 04-08-19 *List May Not Be Current | 04/92/19 | 8692 | Project | 
| 2020 Capital Main Replacement Program, Six (6) Inch Main in Maury Avenue, City of St. Louis - Water Division | 07/204/19 | 8700 | Project | 
| 2020 Capital Main Replacement Program, Twenty (20) Inch Main in Lindenwood Place, City of St. Louis - Water Division | 01/22/20 | 8715 | Project | 
| ADA Upgrade and Renovations to Gregory J. Carter Park, St. Louis, Missouri | 05/134/19 | 8698 | Project | 
| Asphalt Overlay for Banshee Road - Navaid Rd. to Missouri Bottom Rd. at St. Louis Lambert International Airport | 06/159/19 | 8691 | Project | 
| Aviation Fields Upgrades & Streetscape Improvements, Forest Park | 05/135/18 | 8670 | Project | 
| Chiller 2 Replacement, West Climate Control at St. Louis Lambert International Airport | 05/128/18 | 8668 | Project | 
| Chlorine Building Make-Up Air Unit Replacement at the Chain of Rocks and Howard Bend Water Treatment Plants, City of St. Louis-Water Division | 11/323/19 | 8707 | Project | 
| Chouteau, Compton Hill, Desoto Parks Decorative Lighting, St. Louis, Missouri | 04/114/18 | 8667 | Project | 
| Concrete & Brick Removal/Replacement and Complete Sidewalk Installation, Project No. SP-111, St. Louis, Missouri | 12/344/19 | 8709 | Project | 
| Concrete and Brick Removal/Replacement and Complete Sidewalk Installation, Project No. SP-112, St. Louis, Missouri | 12/352/19 | 8713 | Project | 
| Concrete and Brick Removal/Replacement and Complete Sidewalk Installation, Project No. SP-113, St. Louis, Missouri | 01/15/20 | 8714 | Project | 
| Concrete Replacement Due to City of St. Louis Water Div Maintenance and Const – 2018 | 05/128/18 | 8666 | Project | 
| Dr. Martin Luther King Drive Lighting and Traffic Signal Improvements, Newstead Avenue to Vandeventer Avenue, Federal Project No. STP-9901(643), St. Louis, Missouri | 10/291/19 | 8706 | Project | 
| Employee Parking Lot Fence and Gates Installation at City of St Louis Water Div | 10/275/18 | 8675 | Project | 
| Employee Parking Lot Fence and Gates Installation at St. Louis City Water Division | 05/134/19 | 8695 | Project | 
| Engineering Design Services for Airfield Projects at St. Louis Lambert International Airport | 12/337/21 | RFQ-631 | RFQ | 
| Expansion Joint Structure and Exit 18 Ceiling Replacement, T1 Baggage Claim Level | 12/352/18 | 8684 | Project | 
| Five New Passenger Boarding Bridges at Gates C-30, A-8, A-10, A-14 and A-15 Lambert Airport | 10/296/18 | 8678 | Project | 
| Francis Park Stream Improvements, St. Louis, | 02/36/21 | 8724 | Project | 
| Ground Transportation Center at St. Louis Lambert International Airport | 09/253/19 | 8702 | Project | 
| Hall Street Improvements-Phase I, East Grand to Adelaide, Federal Project No. STP-5404(603), St. Louis, Missouri | 11/330/19 | 8708 | Project | 
| Improvements at Fox Park – Comfort Station Roof Repair and ADA Renovation | 09/261/18 | 8674 | Project | 
| Juvenile Detention Door and Security Control Upgrade, St. Louis, Missouri Updated 04-08-19 *List May Not Be Current | 03/73/19 | 8690 | Project | 
| Laclede's Landing Improvements, Project No. (2008-DI-114) | 03/76/20 | 2008-DI-114 | Project | 
| Letting #8722- 2020 Capital Main Replacement Program - New 20” Mains in Jefferson and Cass Avenue, St. Louis, MO | 12/339/20 | 8722 | Project | 
| Letting #8723 - 2020 Capital Main Replacement Program - New 20” Mains in Jefferson and Cass Avenue, St. Louis, MO | 01/19/21 | 8723 | Project | 
| MEP IMPROVEMENTS TO 12TH &8701 - PARK AND WOHL RECREATION CENTERS, ST. LOUIS, MISSOURI | 07/204/19 | 8701 | Project | 
| Meter & Tap Building Demolition, 4600 McRee Ave., City of St. Louis Water Division | 10/295/19 | 8705 | Project | 
| MOANG Hangar Building 1A Roof Replacement at St. Louis Lambert International Airport | 03/63/20 | 8718 | Project | 
| NOTICE OF VIRTUAL (ONLINE) PUBLIC HEARING ON LOCATION AND DESIGN OF THE RECONSTRUCTION OF THE COMPTON AVENUE BRIDGE OVER MILL CREEK VALLEY RAILYARD | 08/233/20 | RFQ-666 | RFQ | 
| Off-System Bridges Maintenance, St. Louis, Missouri, Federal Project No. BRO-B115(15), BPS Project No. 2013-40-096 | 04/106/20 | 8721 | Project | 
| Parks Administration Building Renovations, Forest Park, Project No. R2019-41-064, St. Louis, Missouri | 01/29/20 | 8716 | Project | 
| Pedestrian Street Lights, St. Louis, Missouri | 05/142/18 | 8671 | Project | 
| Professional Engineering and Transportation Planning Services for Northside-Southside Corridor Technological Alternatives Analysis | 08/225/20 | RFQ-669 | RFQ | 
| Professional Engineering Services for Airport Pavement Management Plan Update at St. Louis Lambert International Airport | 12/343/20 | RFQ-659 | RFQ | 
| PROFESSIONAL SERVICES FOR ELECTRICAL ONE-LINE UPDATE AND ARC FLASH STUDY SERVICES (PHASE 2) AT ST. LOUIS LAMBERT INTERNATIONAL AIRPORT | 04/115/18 | RFQ-767 | RFQ | 
| Providing Hosted Online Bidding/Proposal Submission System for the Board of Public Service, St. Louis, Missouri | 09/263/21 | RFQ-634 | RFQ | 
| Reconstruction of Runway 12L-30R Outer Panels from Taxiway Lima to Taxiway Juliet | 04/107/18 | 8664 | Project | 
| Reconstruction of Taxiway Delta from Taxiway Charlie to Runway 6-24 | 04/99/20 | 8720 | Project | 
| Relocation of FAA ASDE-X Facility and Airport Beacon at St. Louis Lambert International Airport | 02/43/20 | 8717 | Project | 
| Replace 4160V Feeders for Transformers 8 & 10 in Terminal 1 at St. Louis Lambert International Airport | 05/141/19 | 8697 | Project | 
| Replace 5 Non-Load Interrupting 5KV Switches on Concourses A, B & C, Transformers 2 & 4 | 03/65/18 | 8659 | Project | 
| RFQ -  Professional Services for Evaluation of the Deicing Drainage and Collection System | 08/229/18 | RFQ-750 | RFQ | 
| RFQ - ADA Self-Evaluation and Transition Plan, St. Louis, Missouri | 03/74/19 | RFQ-726 | RFQ | 
| RFQ - Design Services for Terminal 2 Baggage Carousel Expansion Lambert airport | 08/243/18 | RFQ-748 | RFQ | 
| RFQ - GPS Survey to Locate Water Meters, City of St. Louis - Water Division | 06/157/18 | RFQ-752 | RFQ | 
| RFQ - Pro Eng Serv for Compton Avenue Bridge Reconstruction, Project No. STP-5451(602) | 12/353/18 | RFQ-732 | RFQ | 
| RFQ - Professional Engineering Services for Reconstruction of Hamilton Avenue Bridge over Metrolink, St. Louis, Missouri, Project No. BRO-B115(018) | 03/73/19 | RFQ-727 | RFQ | 
| RFQ - Professional Planning Services for Airport Layout Plan Update, St. Louis Lambert Airport | 10/281/18 | RFQ-743 | RFQ | 
| RFQ - PROFESSIONAL SERVICES FOR ENVIRONMENTAL CONSULTING SERVICES ST. LOUIS LAMBERT INTERNATIONAL AIRPORT | 08/227/19 | RFQ-708 | RFQ | 
| RFQ for Professional Engineering Services for On-Call Traffic Engineering Services | 06/163/19 | RFQ-714 | RFQ | 
| RFQ for Professional Engineering Services Traffic Management Enhancements - Phase 4, Project No. CMAQ-9901(656), St. Louis, Missouri | 12/337/19 | RFQ- 697 | RFQ | 
| RFQ for Professional Services for Industrial Control Systems (ICS) Risk Assessment, City of St. Louis - Water Division | 10/281/19 | RFQ - 705 | RFQ | 
| RFQ- Network Equipment Installation, Configuration and Design Support | 11/323/19 | RFQ - 700 | RFQ | 
| RFQ- Open Ended Architectural Design, Drafting and Estimating Services at St. Louis Lambert International Airport | 02/34/21 | RFQ - 656 | RFQ | 
| RFQ- Testing and Inspection of Materials for Projects throughout the City of St. Louis, Missouri | 09/263/21 | RFQ-635 | RFQ | 
| RFQ-Construction Supervision and Material Testing of the Reconstruction of Taxiway Delta from Taxiway Charlie to Runway 6/24 and the Reconstruction of Runway 12R-30L from Taxiway Romeo to Taxiway Golf at St. Louis Lambert International Airport | 08/234/20 | RFQ-667 | RFQ | 
| RFQ-Engineering Design Services for the Reconstruction of Runway 12R-30L from Taxiway Romeo to Taxiway Golf at St. Louis Lambert International Airport | 01/16/20 | RFQ-687 | RFQ | 
| RFQ-Pro Eng Serv I-64 at Jefferson - City Streets, Project Nos. STP-5417(605) and CMAQ-5417(604) | 12/352/18 | RFQ-734 | RFQ | 
| RFQ-Professional Services for Architectural and Engineering Services, Cervantes Convention Center Expansion/Modernization | 01/07/20 | RFQ-691 | RFQ | 
| RFQ-PROFESSIONAL SERVICES FOR EVALUATION OF THE CBP FACILITY LOCATION ALTERNATIVES AT ST. LOUIS LAMBERT INTERNATIONAL AIRPORT | 05/145/18 | RFQ-754 | RFQ | 
| RFQ-Professional Services for Program Management Services, Cervantes Convention Center Expansion/Modernization | 01/07/20 | RFQ-690 | RFQ | 
| SLMPD Property Custody Tactical Relocation Project No. R2017-02-094, St. Louis, Missouri | 08/232/19 | 8703 | Project | 
| SLMPD Property Custody/Tactical Relocation, Project No. R2017-02-094, St. Louis, Missouri | 04/94/19 | 8693 | Project | 
| STL Cargo City Roof Replacement, Buildings 3, 4 & 5, St. Louis Lambert International Airport | 12/352/19 | 8712 | Project | 
| Structural Evaluation and Concepts Study of the Terminal 1 Arrivals Drive at St. Louis Lambert International Airport | 08/235/21 | RFQ- 638 | RFQ | 
| Terminal 1 Charging Station Devices and Entry Airlock Doors 2, 3, 4, 5 & 6 Lambert Airport | 08/240/18 | 8673 | Project | 
| Terminal 1 Concourse A Gate Electrification, Phase II at St. Louis Lambert International Airport | 06/176/19 | 8699 | Project | 
| Terminal 1 Garage, Brown Level Drive Lane Reinforcement at Lambert International Airport | 05/121/18 | 8665 | Project | 
| Testing and Inspection of Materials for Projects at St. Louis Lambert International Airport | 02/56/21 | RFQ-653 | RFQ | 
| Traffic Management along Lambert rnational Boulevard, Federal Project No. CMAQ-9901(644) | 12/362/18 | 8682 | Project | 
| Union/Lindell Bridge over Forest Park Parkway and Metrolink Reconstruction, St. Louis, Missouri, Project NO. STP-9901(663) | 01/12/21 | RFQ- 658 | RFQ | 
| Vehicle Wash Bay at Airfield Maintenance at St. Louis Lambert International Airport | 01/15/20 | 8704 | Project |