Concept build — Gulfline is a fictional supplier. The software is real, built in a day by The Growth Yard.
Oilfield & marine supply · Gulf Coast

4,200 SKUs on the shelf. Quotes back in minutes, not days.

Valves, flanges, gaskets, and rig consumables — stocked, certified, and dispatched same-day to the dock. Send an RFQ and our system matches SKUs, checks live stock, and drafts your quote before your coffee's cold.

4,200+
SKUs in stock
Same-day
dock dispatch
~4 min
avg. RFQ → quote
Catalog

Stocked for the platform, the dock, and the yard.

🔩

Valves & actuation

Gate, ball, check — API 6D certified.

GL-V · 640 SKUs
⚙️

Flanges & fittings

Weld-neck, blind, spectacle blinds. B16.5.

GL-F · 1,120 SKUs
🧯

Gaskets & seals

Spiral-wound, RTJ, sheet — all pressure classes.

GL-G · 890 SKUs
🪢

Rig consumables

Wire rope, shackles, hose, PPE, thread compound.

GL-C · 1,550 SKUs
The RFQ engine · why our quotes come back first

An RFQ lands. Watch what happens.

Procurement emails us a parts list. The system reads it, matches every line to a SKU, checks live stock, prices from our current sheet, and drafts the quote — a sales engineer signs off on every one. Real sequence, simulated below:

08:04:12 — RFQ received  →  08:04:31 — quote drafted (19 seconds)
01

RFQ received

02

SKU match + stock check

GL-V-6GT6006" gate valve, API 6D, CL60012 in stock ✓
GL-G-SW6600Spiral-wound gasket 6" 600#310 in stock ✓
GL-C-WR1251¼" wire rope, 500 ft reel1 left — reorder ⚠
03

Quote drafted

4 × gate valve CL600$18,360
24 × SW gasket 6" 600#$1,128
2 × wire rope reel$4,940
QUOTE #Q-8841$24,428
PO drafted: 4 × GL-C-WR125 from Marlin Cordage — 2nd reel covered + stock restored before Thursday's boat.
Engineer approves & sends ✓Edit

Simulated run with sample pricing — a live build reads your real inbox, inventory system, and rate sheets.

Distributors lose bids to whoever quotes first. This page is a working example of quoting first — built in a day by The Growth Yard, wired into a real parts business in about a week.

Want this for your operation? →

Certs on file, always

MTRs and API certs attached to every quote automatically — no chasing paperwork at 4pm on a Thursday.

Live stock, honest ETAs

The quote reflects what's physically on the rack right now, not what the catalog wishes we had.

A human signs every quote

The system drafts; a sales engineer approves. Speed from the machine, judgment from the person.

Boat leaving? Send the list.

Paste your parts list — you'll get an itemized quote with stock confirmation, usually within minutes during yard hours.

✓ Received. In a live build this would already be matching SKUs — this is a concept demo, so no forklift is moving.

Concept build — fictional supplier, no real inventory.