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Open Ontario Electrical Tenders: Week of October 19, 2026

Bid Scout · Mon Oct 19, 2026 · 7:08 AM ET

Eight opportunities with electrical scope close this week, two of them today. Seven more run into November, including a new fire alarm replacement in Markham and two electrical prequalifications that decide who bids later work.

Every item was checked as Open on its public bids&tenders page on Friday, October 16, 2026. Times are Eastern as the portal shows them. Addenda can move a date, so confirm on the buyer page before you submit.

Closing this week

Peel Region — Snow Storage Facility, Mississauga
2026-484T closes today, Monday, October 19 at noon (moved from October 15). Site lighting is one piece of a civil job, so this is a sub play to the general contractors bidding it. Six addenda are out.

City of Pickering — Rick Hull Tennis Court Lighting Replacement
Q2026-36 closes today at 2:00 PM.

City of Guelph — Hastings Stadium Lighting Retrofit
26-086 closes Wednesday, October 21 at 2:30 PM. Poles, LED sports lighting, a new electrical service, conduit and wiring, and a control post at Hastings Field.

Ottawa-Carleton District School Board — Prime Electrical Contractors, Half Moon Bay High School (RFSQ)
27-017 closes Wednesday, October 21 at 3:00 PM. A qualification list of prime electrical contractors for the new school build in Ottawa.

City of Markham — Backstop Fence, Bullpen and Lighting Installation
208-T-26 closes Thursday, October 22 at 3:00 PM. Lighting sits inside a ball-diamond package, which suits a sub under a fencing or landscape prime.

Town of Georgina — Pathway Lighting (Keswick)
OID2026-059 closes Friday, October 23 at 2:00 PM. New poles and luminaires along a short pathway near Hollywood Park. Questions closed October 16.

Toronto District School Board — Stage Lighting, Weston Memorial JPS
VK27-036T closes Friday, October 23 at 2:00 PM. Open to TDSB prequalified vendors only; questions closed October 16. Substantial completion is due by December 31, 2026.

Town of Newmarket — 320 Alex Doner Drive Site Enhancements
RFP-2026-151 closes Friday, October 23 at 4:00 PM. Pond retrofits, a boardwalk, a trail and lighting under a non-binding RFP. Read every addendum before pricing the lighting for a civil prime.

Next week and beyond

Peel Region — Wireless Security System, Chapleview Place and Snelgrove Place
2026-356T closes Monday, October 26 at noon.

Town of Oakville — Replacement of Theatrical House Lighting System
RFQ-36-2026 closes Tuesday, October 27 at 2:00 PM. Questions are due Thursday, October 22 at 2:00 PM.

Town of Caledon — Demand and Emergency Electrical Maintenance
RFT 2026-304 closes Tuesday, November 3 at 2:00 PM. Questions are due Tuesday, October 20 at 2:00 PM. Call-out and maintenance work across Town facilities and parks.

Ottawa-Carleton District School Board — Electrical Contractors (RFSQ)
27-027 closes Tuesday, November 3 at 3:00 PM, with questions due Friday, October 23 at 1:00 PM.

City of Hamilton — Low Voltage Electrical Upgrades, Woodward Avenue WTP (Prequal)
C14-04-26 closes Thursday, November 5 at 3:00 PM, with questions due November 2. The PQ decides who bids the work at a live plant.

City of Markham — Angus Glen C.C. and Pingle House Fire Alarm Replacement
058 closes Friday, November 6 at 3:00 PM, with questions due Monday, October 26 at 3:00 PM. Posted October 15, and a straight fire alarm job for an electrical or life-safety shop.

City of Barrie — Standby Generator Maintenance, Repairs and Testing
FIN2026-231Q closes Tuesday, November 10 at 2:00 PM, with questions due November 3. A 36-month service contract.

How to use this list

Today, decide whether you're in on Peel and Pickering; it's too late to start either from scratch. Send Caledon questions by Tuesday and Oakville questions by Thursday. Then put the two prequalifications, OCDSB 27-027 and Hamilton C14-04-26, on the calendar: a missed PQ locks you out of work you could have won. bids&tenders preview pages are free, but secured documents usually need a registered account.

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