Marswell Metal Industries Ltd.

Location

Burlington, Ontario

Main products

Ontario person Marswell Metal Industries Ltd. (CSA N299.3-16 certificate of registration: Marswell Metal Industries Ltd. (Mars Metal Company), 4140 Morris Drive, Burlington ON L7L 5L6, scope manufacture and sales of custom lead and non-lead shielding components for the nuclear industry, issue 16 Apr 2026 / expiry 16 Apr 2029; SAM/CAGE L3368 legal business name MARSWELL METAL INDUSTRIES LTD, DBA MARS METAL, company division MARSHIELD PRODUCTS; GLEIF/Canadian LEI legal name MARSWELL METAL INDUSTRIES LTD at this civic; MarShield terms of sale: MarShield a division of Marswell Metal Industries Ltd. and Mars Metal Company). Do not translate legalName. MarShield is a division, not the legal person — slug mars-metal-marshield. Trade MarShield / Mars Metal Company / Mars Metal. mill=siège 4140 Morris Drive, Burlington ON L7L 5L6 (Mars Metal contact; MarShield about; NPRI mailing). Same civic copied as mailing. NPRI 2019 facility civic 4130 Morris Drive (adjacent Burlington plant) not stored as HQ — extra plant in this blurb only. MarShield about: two Burlington locations, over 50,000 sq ft manufacturing and warehouse. yearEstablished 1979 (MarShield about Since 1979; SAM business start 1979-05-25; company 45 years of manufacturing expertise). employeeRange 11-50 from NPRI 19 employees at the Mars Metal Company facility. ISO 9001:2015 and CSA N299.3-16. Named SKUs: nuclear-energy lead pours (ISO 9001:2015 and N299.3-16 certified), lead-lined storage containers and vial pigs, high-energy shielded decay drums, Plasti-Shield borated-polyethylene neutron shielding, tungsten shielding for high-energy vial pigs. 2016 Tier-1 Darlington and Bruce supplier; 2025 OCNI member and Canadians for CANDU ambassador (MarShield division). Export to the US (TAA qualifying country / FAR Part 25). Named Houston TX and Boynton Beach FL warehouse civics on the LinkedIn company page are US sites, not stored as HQ. Distinct from Canada Metal North America Ltd. (Saint-Léonard mill, not this person). Empty gatewayIds rather than a fake CYYZ. Inquiry sales@marsmetal.com on the Mars Metal contact page.

Kind

goods

Desks

Nuclear components (CANDU / new-build), Uranium fuel cycle

Stage

fabricated

Year established

1979

Employees

11-50

HS codes

780600

NAICS

331529, 331490

Form

container-ready, oversized

Reply language

en

Website

marshield.com, LinkedIn

Phone

905-637-3862

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