Mariners Harbor is five minutes west on Richmond Terrace. We stock for the longshoremen and the trucking yards. That's not a slogan — that's the geography. Quazi Supply at 519 Port Richmond Avenue sits at the eastern edge of an industrial corridor that runs along the Kill Van Kull all the way to Howland Hook.
Howland Hook Marine Terminal — 202 acres, the largest single employer on Staten Island, on a 35-year extended lease from the Port Authority — is the gravity well. Container handling, gantry cranes, terminal logistics, heavy equipment maintenance, longshoring. The trucks running in and out feed a yard ecosystem of chassis, dispatch, repair, and yard hostling. And the brownfield parcels along the Kill — former Bethlehem Steel, former Standard Oil — carry continuing remediation and redevelopment work under the long-running Port Richmond–Mariners Harbor Brownfield Opportunity Area planning.
Maritime gear has a specific list and we keep it deep. Marine-grade waterproof boots — Red Wing Worx, Timberland Pro Boondock, Wolverine Raider waterproofs — for the dock and yard work. Insulated bib overalls for the November-to-March wind off the Kill. Hi-vis class 3 jackets and rain gear for the longshoremen working the cranes in weather. Cut-resistant gloves, palm-coated and impact-rated, for the chassis mechanics and the riggers.
Brownfield remediation crews need Tyvek by the case, half-mask cartridges, P100s, disposable nitrile by the box of a hundred. We stock pallet-deep when there's an active site nearby — and there's always an active site along this stretch.
"Mariners Harbor is five minutes west on Richmond Terrace. We stock for the longshoremen and the trucking yards."
Inland Mariners Harbor is residential — two-story attached and semi-detached houses with vinyl siding and on-street parking. Steady remodel work for the neighborhood contractors. Same Carhartt and Thorogood, same boots, same daily kit as the rest of the North Shore.
We're closer to Mariners Harbor than to most of our customers. Walk-in is fast — five minutes east on Richmond Terrace and you're at the counter. Delivery is faster — order by 4 PM and we drop at the gate or the trailer by 7 AM. Fleet accounts open at five-plus items per order, net-30, volume pricing.
Custom printing in-house. Embroidery on softshells and watch caps for the dispatchers and yard supervisors. Screen-print on hi-vis tees for the dock crews. No minimums.
Five minutes west. We've got you.