C.E.S. Transformers

CES Transformers

Unclaimed desk

Location: Markham, Ontario
Main products: Ontario person C.E.S. Transformers, trading as CES Transformers / Canadian Electrical Services (homepage About; lead). Mill=siège 5900 14th Avenue, Unit 3, Markham ON L3S 4M4 (lead contact civic). Phone 905-474-0777 (lead). Homepage: nearly 40 years; liquid-immersed transformers 2.4 kV to 46 kV, 25 kVA to 10,000 kVA; pole-top, pad-mount, submersible, power and step-down. Newswire 13 Jan 2026: new 160,000 sq ft Markham plant opened, FedDev $3.75M. Historic campus 10–20 Alden Road L3R 2S1 not stored as HQ. ISO 9001 (lead). Extra grid-kit. Empty gatewayIds rather than a fake CYYZ. yearEstablished null (nearly 40 years is approximate). Family-owned Canadian OEM.
Kind: goods
Desks: Transformers, Electrical & grid, Grid kit
Stage: fabricated
HS codes: 850421, 850422
NAICS: 335311
Form: oversized
Reply language: en
Website: www.cestransformers.com/
Phone: 905-474-0777

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Products

Liquid-immersed distribution and small/medium power transformers

About

Markham-headquartered Ontario liquid-immersed transformer OEM. Named pole-top, pad-mount, submersible, power and step-down transformers 2.4–46 kV, 25 kVA–10,000 kVA. Extra grid-kit. No named directory seaport.

Legal name: C.E.S. Transformers
Trade name: CES Transformers
Physical address: 5900 14th Avenue
Unit 3
Markham, Ontario
L3S 4M4
Mailing address: 5900 14th Avenue
Unit 3
Markham, Ontario
L3S 4M4
Phone: 905-474-0777
Website: www.cestransformers.com/