Sierra Excavating Enterprises Inc. — construction activity

66public tenders 66bid registrations 0permit records 40bids submitted 5low bids 2026-10-05last detected activity

Where and what

Ontario

Public contracts won (1)

$0.2M in awarded City of Toronto contracts — tier A evidence: prices actually agreed, not estimates.

5320110000

Technical Services

Jun 2012

$191K

Work class is inferred from the solicitation text. Award benchmarks by work class →

Currently bidding (4 open tenders)

WS-RFP-26-076 - Busato Parkette and McKean Park Construction Town of Whitchurch-Stouffville	closes Oct 09
2026-484T - CONSTRUCTION SERVICES FOR SNOW STORAGE FACILITY AT 1875 NORTH SHERIDAN WAY, CITY OF MISSISSAUGA, PROJECT 13-4007 Region of Peel	closes Oct 13
RFP-2026-151 - 320 Alex Doner Drive Site Enhancements - Construction Town of Newmarket	closes Oct 16
2026-70-PW - Campbell Municipal Drain Maintenance Township of Springwater	closes Oct 22

Registered as a plan taker on these open bids — the public pre-close signal of intent to submit.

Recent activity

2026-10-03 bid Bid submitted on RFP-2026-153 - Contractor services for the Pond 77 By-Pass Repair
2026-10-02 tender 2026-70-PW - Campbell Municipal Drain Maintenance
Township of Springwater
2026-09-28 tender 2026-484T - CONSTRUCTION SERVICES FOR SNOW STORAGE FACILITY AT 1875 NORTH SHERIDAN WAY, CITY OF MISSISSAUGA, PROJECT 13-4007
Region of Peel
2026-09-27 bid Bid $2,122,870 on RFT-2026-236 - Rotary Park Redevelopment - Phase 2 - General Contracting and Site Works
2026-09-15 tender RFP-2026-153 - Contractor services for the Pond 77 By-Pass Repair
Town of Newmarket
2026-09-14 tender WS-RFP-26-076 - Busato Parkette and McKean Park Construction
Town of Whitchurch-Stouffville
2026-09-09 tender RFP-2026-151 - 320 Alex Doner Drive Site Enhancements - Construction
Town of Newmarket
2026-08-28 tender RFT-2026-236 - Rotary Park Redevelopment - Phase 2 - General Contracting and Site Works
Town of Orangeville
2026-08-20 tender 158 - Sullivan Creek Drain Repair & Improvements
Town of Tecumseh
2026-08-20 tender C-24-63 - Town Campus Drainage Improvement
Town of Innisfil
2026-08-20 tender C-23-104 - Victoria Pond Retrofit
Town of Innisfil
2026-08-20 tender 2024-65-PW - Downey and Giffen Drain Outlet Brushing and Bottom Clean Out (2024)
Township of Springwater
2026-08-20 tender FIN2025-054T - Dyments Creek Channel Restoration & Culvert Replacement at Sanford St.
City of Barrie
2026-08-20 tender FIN2025-087T - Lover's Creek Tributary at Mapleview Drive East Watercourse and Outfall Restoration
City of Barrie
2026-08-20 tender FIN2025-060Q - Stormwater Management Facility (SWMF) Sediment Removal
City of Barrie