R. W. Fernstrum & Company

R. W. Fernstrum & Company Manufacturer of the GRIDCOOLER® Keel Cooler, est. 1949

With heavy hearts, Fernstrum bids a final farewell to our beloved brother and teammate, Bruce Neece. Bruce joined our ma...
06/11/2026

With heavy hearts, Fernstrum bids a final farewell to our beloved brother and teammate, Bruce Neece. Bruce joined our manufacturing team in 1997, working as a Brazer until 2015 when he moved into the Sales department. Throughout his two-year fight with pancreatic cancer, Bruce continued to contribute as he was able, blessing our Fernstrum community with his presence and character until his passing on June 9th. He was and remains adored by all. Bruce leaves behind the gold standard in working with others and being a kind, thoughtful person. He is profoundly missed. https://www.andersondiehm.com/obituaries/Bruce-Warren-Neece?obId=48649023

R.W. Fernstrum & Company is closed on Monday, May 25th, so our employees and their families can celebrate the Memorial D...
05/25/2026

R.W. Fernstrum & Company is closed on Monday, May 25th, so our employees and their families can celebrate the Memorial Day holiday in the U.S. If you need immediate attention, please contact your rep: https://www.fernstrum.com/contacts/.

Although Jeremy is celebrating ten years with Fernstrum, his roots go back a little further. He first joined the team ri...
05/19/2026

Although Jeremy is celebrating ten years with Fernstrum, his roots go back a little further. He first joined the team right out of high school before leaving to pursue his degree. Since returning in 2016, he's grown into his role as an Associate Engineer where he remains fascinated by the industry and finds fulfillment in meeting or exceeding customer needs. Happy anniversary, Jeremy!

In addition to being a leader in the marine cooling industry, R.W. Fernstrum also has a strong reputation as an amazing ...
05/15/2026

In addition to being a leader in the marine cooling industry, R.W. Fernstrum also has a strong reputation as an amazing place to work. If you are driven by excellence and want to work with people who take great pride in near-perfect customer satisfaction scores, we encourage you to apply. For information and job descriptions pertaining to available positions, visit us at https://www.fernstrum.com/careers/.

Fernstrum is proud to announce it has passed its ISO 9001:2015 Recertification audit. This is further testament to the h...
05/07/2026

Fernstrum is proud to announce it has passed its ISO 9001:2015 Recertification audit. This is further testament to the high level of excellence inherent in every Fernstrum process and product.

Only Fernstrum combines leading expertise, proven excellence, and the highest standards of performance to keep your vess...
05/01/2026

Only Fernstrum combines leading expertise, proven excellence, and the highest standards of performance to keep your vessel at work and on the water. We consider the environment, speeds, and loads inherent in your work, and make sure your cooler is appropriately configured to take it on.

One might think raw water cooling systems cost less than keel coolers. But in reality, raw water systems require additio...
04/27/2026

One might think raw water cooling systems cost less than keel coolers. But in reality, raw water systems require additional pumps, strainers, seacocks, and piping in addition to the heat exchanger. A Fernstrum GRIDCOOLER® Keel Cooler simplifies the cooling system by eliminating the need for the extra equipment, associated maintenance, and the need to pump seawater into your boat, costing far less over the course of your vessel's life.

04/17/2026

When your livelihood is on the water, a cooling system failure is more than an inconvenience. It’s a very large and expensive problem. That’s why Fernstrum makes no compromises, why the GRIDCOOLER® Keel Cooler is brazed, not welded, and why we use superior materials including the highest silver content in the industry. When the cost of failure would leave you and your business dead in the water, there is only one name to trust: Fernstrum.

We track all sorts of data such as on-time delivery and customer satisfaction scores. But the most valuable information ...
04/06/2026

We track all sorts of data such as on-time delivery and customer satisfaction scores. But the most valuable information is not data at all; it's the stories our customers tell about us.

We will be closed on Friday, April 3, in observance of Good Friday. We wish you and everyone who is part of our R.W. Fer...
04/02/2026

We will be closed on Friday, April 3, in observance of Good Friday. We wish you and everyone who is part of our R.W. Fernstrum family a joyful Easter!

Address

1716 11th Avenue
Menominee, MI

Opening Hours

Monday 7:30am - 4pm
Tuesday 7:30am - 4pm
Wednesday 7:30am - 4pm
Thursday 7:30am - 4pm
Friday 7:30am - 4pm

Telephone

+19068635553

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