| RFP-2023-117 - Construction of Mulock Park and Buildings (Prequalified Contractors) | awarded | 51 | ON |
| RFP-2024-086 - Invitation to Prequalified Contractors for Construction Services for the Proposed Mulock House Adaptive Re-Use | awarded | 11 | ON |
| RFP-2021-054 - Lorne Avenue Reconstruction | awarded | 8.2 | ON |
| T2013-05 - Old Town Hall Heritage Renovation Project | awarded | 6.5 | ON |
| RFP-2024-044 - Contractor Services for the Construction of the Queen Street Bridge | awarded | 5.1 | ON |
| RFP-2024-062 - Millard-Church-Elm Reconstruction Project | awarded | 4.9 | ON |
| RFP-2022-002 - McCaffrey Road Reconstruction & 2022 Road Resurfacing | awarded | 4.7 | ON |
| RFT-2019-045 - Sidewalk and Curb Replacement Services | awarded | 4.2 | ON |
| RFT-2019-016 - Patterson Street Watermain Replacement | awarded | 3.9 | ON |
| RFP-2026-005 - Detailed Design, Contract Administration and Site Inspection Services for the Downtown Newmarket Revitalization | awarded | 3.7 | ON |
| T2017-14 - Queen Street and Wilstead Drive Reconstruction | awarded | 3.6 | ON |
| RFP-2023-060 - North West Quadrant Trail - Phase 5 | awarded | 3.2 | ON |
| T2013-20 - 2013 Road Rehabilitation | awarded | 3.0 | ON |
| RFP-2024-041 - Construction of Mulock Drive Multi-Use Path - Phase 2 Yonge Street to Harry Walker Parkway South | awarded | 2.8 | ON |
| T2017-06 - Ray Twinney Roof | awarded | 2.7 | ON |
| T-2018-046 - Park Avenue Reconstruction | awarded | 2.5 | ON |
| T2015-03 - Srigley Road Reconstruction | awarded | 2.2 | ON |
| RFP-2024-402 - General Contractor for Mulock Park Off-Site Parking Lot | awarded | 2.2 | ON |
| RFP-2024-154 - Breathing Space and Haskett Park Trail | awarded | 2.2 | ON |
| RFP-2025-029 - RESURFACING OF GORHAM STREET, SAVAGE ROAD, SANDFORD SREET, COLUMBUS WAY AND SAWMILL VALLEY DRIVE | awarded | 2.2 | ON |
| RFT-2019-039 - Charles Street Watermain, Sanitary Storm, AODA Sidewalk & Road Reconstruction | awarded | 2.0 | ON |
| RFP-2024-087 - Electrical Services | awarded | 1.7 | ON |
| RFP-2020-080 - Sidewalk Maintenance- Winter | awarded | 1.7 | ON |
| RFT-2019-065 - Road Resurfacing Program | awarded | 1.7 | ON |
| RFT-2019-061 - Millard Avenue Culvert Reconstruction | awarded | 1.5 | ON |
| RFP-2025-015 - Hillview Drive Reconstruction & Penn Avenue Sidewalk | awarded | 1.5 | ON |
| T2015-14 - 2015 Road Resurfacing Program | awarded | 1.5 | ON |
| T2013-12 - Andrew Street, Ellen Street & William Street Infrastructure Improvements | awarded | 1.5 | ON |
| T2013-22 - East Area Roads Rehabilitation | awarded | 1.5 | ON |
| RFP-2025-028 - Contractor Services for Construction of the Bathurst Street Multi-Use Path and Davis Drive Sidewalk | awarded | 1.5 | ON |
| T2017-16 - Roads Resurfacing | awarded | 1.4 | ON |
| T2013-08 - Multi-Year Contract For Sidewalk And Curb Replacement | awarded | 1.4 | ON |
| RFP-2024-046 - ROAD RESURFACING OF CLEARMEADOW BOULEVARD, BRISTOL ROAD & JACK RETTIE COURT | awarded | 1.4 | ON |
| RFP-2026-101 - Supply, delivery, installation, construction, testing, commissioning, and restoration of municipal infrastructure required for the reconstruction of Aubrey Court and Stickwood Court | awarded | 1.4 | ON |
| RFP-2025-047 - Structural Watermain Lining and Road Resurfacing of Bristol Road | awarded | 1.4 | ON |
| RFP-2024-166 - Contractor Services for the Construction and Improvement of Downtown Parking Lots | awarded | 1.3 | ON |
| RFP-2024-056 - Winter Road Network Snow Clearing Services | awarded | 1.2 | ON |
| RFP-2019-164 - Construction of Dr. Margaret Arkinstall Splash pad | awarded | 1.2 | ON |
| T2012-21 - P.50.24.2012 Road Resurfacing Program | awarded | 1.2 | ON |
| T2017-22 - Frank Stronach Splash Pad | awarded | 1.2 | ON |
| T2012-17 - P.50.14.2012 Road Rehabilitation-West | awarded | 1.1 | ON |
| T2014-09 - 2014 Road Reconstruction Kingston Road and Harrison Drive | awarded | 1.1 | ON |
| T-2018-063 - Catch Basin and Stormceptor Cleaning Multi-Year Contract | awarded | 1.1 | ON |
| RFP-2021-077 - Cody Crescent Watermain Replacement | awarded | 1.0 | ON |
| RFP-2024-095 - Replacement of Roof top Units and HVAC Equipment - RTC and 395 Mulock Bldg | awarded | 1.0 | ON |
| CRFT-2018-02 - York Region Purchasing Cooperative: Contracted Services - Sewer Flushing and CCTV Inspection | awarded | 1.0 | ON |
| RFP-2024-089 - Sewer Lining - Cured in Place Pipe (CIPP) | awarded | 1.0 | ON |
| RFP-2023-010 - General Contractor for Slate and Flat Roof Replacement at the Historic Mulock House | awarded | 0.9 | ON |
| RFP-2022-084 - Stormwater Pond Cleanout and Erosion Repair Construction Services | awarded | 0.9 | ON |
| T2014-17 - Road Resurfacing Program | awarded | 0.9 | ON |
| RFP-2026-003 - Sediment Removal at Ponds 30, 214, and 38 | awarded | 0.9 | ON |
| RFP-2022-001 - Sanitary Sewer Upgrades | awarded | 0.9 | ON |
| RFT-2019-054 - Tom Traylor Trail, Concession St. & College Manor Bridges | awarded | 0.9 | ON |
| T2016-14 - 2016 Road Resurfacing Program | awarded | 0.8 | ON |
| T-2018-019 - Cathodic Protection | awarded | 0.8 | ON |
| T2016-05 - Forest Glen Road Reconstruction | awarded | 0.8 | ON |
| RFP-2024-412 - Sediment Removal and Various Maintenance Items at Ponds 39, 44 and 73 | awarded | 0.8 | ON |
| RFP-2025-105 - Station 4-1 Renovations (Pre-qualified Contractors from RFP-2025-063) | awarded | 0.8 | ON |
| T-2018-036 - George Street Watermain Replacement | awarded | 0.8 | ON |
| RFP-2025-024 - Building Automation Systems (BAS) Service, Maintenance & Installation | awarded | 0.8 | ON |
| T2017-04 - Lundy's Lane Road Rehabilitation & Carlson Drive Road Rehabilitation | awarded | 0.7 | ON |
| T2016-09 - Tom Taylor Trail Davis Drive Underpass | awarded | 0.7 | ON |
| RFP-2025-058 - Sediment Removal at Ponds 69 and 98 | awarded | 0.7 | ON |
| RFP-2021-049 - Asphalt Patching | awarded | 0.7 | ON |
| RFT-2019-076 - Storm Water Management (SWM) Pond Maintenance | awarded | 0.7 | ON |
| RFP-2023-018 - Mulock Drive Multi-Use Path - Phase 1 | awarded | 0.7 | ON |
| T-2018-048 - PARTIAL ROOF REPLACEMENT AT MAGNA CENTRE, 800 MULOCK DRIVE | awarded | 0.7 | ON |
| RFP-2020-023 - Sport Fields Lighting | awarded | 0.7 | ON |
| T2014-24 - Tom Taylor Trail West Side Fairy Lake | awarded | 0.6 | ON |
| T2012-22 - Cedar Street Infrastructure Improvements | awarded | 0.6 | ON |
| RFP-2021-014 - Street Sweeping, Removal and Disposal of Debris | awarded | 0.6 | ON |
| RFT-2019-025 - Newmarket Theatre Lobby Renovations | awarded | 0.6 | ON |
| T2013-19 - Scheduled & Emergency Water, Waste & Storm Main & Service Repairs on a Term Contract | awarded | 0.6 | ON |
| RFP-2024-059 - Plumbing Services- Maintenance and Repairs | awarded | 0.6 | ON |
| RFP-2024-048 - Design-Build of Multi-use Sport Courts | awarded | 0.6 | ON |
| T2016-10 - Multi-Year Contract for Sidewalk & Curb Replacement | awarded | 0.6 | ON |
| RFP-2024-067 - HVAC Services - Maintenance and Repairs | awarded | 0.6 | ON |
| RFP-2023-108 - ERV Replacement | awarded | 0.6 | ON |
| RFP-2024-002 - Community Branding Strategy | awarded | 0.6 | ON |
| T-2016-19 - Lion's Park Wetland Construction and Channel Reconstruction | awarded | 0.5 | ON |