Wm. J. Mills & Co.

Wm. J. Mills & Co. Founded in 1880, and still run by the same family, Wm. J. Mills & Co. is the oldest continuously operating sailmaker in America. William J. Everything Canvas™

Our long success is driven by a dedicated workforce that includes 5th generation sailmakers. Mills & Company provides custom canvas products for marine, commercial and residential applications, such as fixed and retractable awnings, free-standing canopies, shade sails, boat covers, bimini tops, dodgers and sails, as well as interior and exterior cushions. Our customers come to us for quality in the goods we produce and in the service we provide. We boast a professional staff with over 200 years of cumulative experience and innovative equipment, including computerized stitching machines, the largest computerized cutting table on Long Island, the largest loft on Eastern Long Island, a fully equipped machine shop with proprietary custom-designed fabricating equipment. Since our inception in 1880, superior craftsmanship and dedicated customer service have been family traditions for five generations at Wm.

Tide Hustle is ready to catch you some fish!
05/09/2026

Tide Hustle is ready to catch you some fish!

Went down to the boat to check out the new cushions done by Wm. J. Mills & Co.. Looking good!

02/19/2026

To step onto the factory floor at Wm. J. Mills & Co. — the Greenport canvas makers and the East End’s oldest family business — is to step into a bygone era of American manufacturing, one built on quality, precision, workmanship and durability. There are long cutting tables, rolls of fabric, pa...

Check out how your Mills Mooring cover for your Boston Whaler boat is secured using our fender hook and shock cord syste...
11/30/2023

Check out how your Mills Mooring cover for your Boston Whaler boat is secured using our fender hook and shock cord system!

How a Mills Mooring cover is secured to your Boston Whaler Boat with the fender hook and shock cord system

ICYMI: Our Ditty Bag and Main Beach Bag were featured in the latest issue of living magazine!
06/29/2021

ICYMI: Our Ditty Bag and Main Beach Bag were featured in the latest issue of living magazine!

We know it’s been a while since our last post but we’ve been very busy providing our customers with lots of cool new sha...
03/30/2021

We know it’s been a while since our last post but we’ve been very busy providing our customers with lots of cool new shade! Like these freestanding canopy recovers we recently completed.

Sometimes you need that extra pitch 🙌🏻
09/23/2020

Sometimes you need that extra pitch 🙌🏻

Quality made stylish shade! Check out this new we installed earlier today @ Hampton Bays, New York
07/14/2020

Quality made stylish shade! Check out this new we installed earlier today @ Hampton Bays, New York

Greenport UFSD received shields so their staff can safely deliver food to the kids who need it most! Thank you Greenport...
04/17/2020

Greenport UFSD received shields so their staff can safely deliver food to the kids who need it most! Thank you Greenport UFSD!

Thank you Wm. J. Mills & Co. for delivering face shields for our Custodial Staff!

Address

74100 Main Road
Greenport, NY
11944

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm
Saturday 8am - 12pm

Telephone

+16314771500

Website

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