Howard Marten Nuclear

With nearly 70 years of experience, Howard Marten has gained worldwide recognition as a leader in the design, fabrication, and assembly of seal oil systems, stator water systems, mechanical auxiliary packages, lubrication consoles, fuel oil skids, gas skids, and steam supply and control skids for the Nuclear industry. We have 60,000 sq. ft. of manufacturing space over two facilities located in Pickering, Ontario; with complete test area comprising of an 825kW diesel generator, and comprehensive blast and paint capabilities. Howard Marten is also a supplier of pumps, filters, and pipe supports/clamps for the nuclear industry.

Qualified to Z299.3 standard for CANDU Power Plants
Certified to ISO 9001:2015 quality standard
Piping to ASME, ANSI, CRN and European standards
Electrical to CSA, NEC, CEC, IEC, ATEX standards

Company Information

Howard Marten Nuclear 902 Dillingham Road
Pickering Ontario
L1W 1Z6 Canada

Products & Services

  • Fluid Control Equipment (valves, pumps and related equipment)
  • Mechanical Equipment and Components
ISO 9001-2015 N285

Contact Information

Brian Mangnall National Sales Manager
905-831-2901 ext.236
Jeff Russell Director of Sales
(905) 831-2901 ext.412

Contact us for more information. Drop us a line!

General & Contact
Fax: (905) 839-7085
Our Address
Organization of Canadian Nuclear Industries
1550 Kingston Road, Suite 219
Pickering, Ontario L1V 1C3
Membership Enquiries & Support
Fax: (905) 839-7085


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