Port suppliers and drayage on the Gulf Coast: working capital between invoices

Two very different ports, one shared timing problem

Texas has two port complexes that shape a large share of the Gulf Coast supplier economy. On the Coastal Bend, the Port of Corpus Christi describes itself, and is described in public reference material, as the United States' largest gateway for crude oil exports and a top exporter of liquefied natural gas. It operates as an independent subdivision of the State of Texas, governed by the state Navigation Code, with its headquarters near the entrance to the Inner Harbor next to downtown Corpus Christi in Nueces County.

Up the coast, Port Houston describes itself as the nation's largest port for waterborne tonnage. It owns, manages and operates eight public terminals along the Houston Ship Channel, which it calls a 52-mile waterway, including the Barbours Cut and Bayport container terminals. The channel links Houston-area terminals with the Gulf of Mexico and carries bulk cargo such as petrochemicals and grain alongside general cargo and inland barge traffic.

The cargo mix differs, energy liquids on one side and containers plus bulk and breakbulk on the other, but the businesses that serve both ports live with the same arithmetic: costs land when the work is done, revenue lands when the customer's payables department gets to the invoice.

Who sits in the supplier chain

• Drayage and short-haul container trucking moving boxes between the container terminals and nearby warehouses, rail ramps and distribution centers.
• Marine and terminal services: line handling, welding and fabrication, electrical and mechanical repair, painting and coatings, inspection crews.
• Industrial suppliers selling valves, hose, fittings, safety gear and consumables to terminals, refineries and plants along the channel.
• Warehousing and logistics firms that stage, store and cross-dock cargo.
• Staffing and support businesses: temporary labor, security, food service and fuel delivery.

Most of these businesses sell to larger companies on net terms. That is normal and usually safe credit. The challenge is that payroll, fuel and parts do not wait for net terms.

Where the cash gap opens

The gap widens when volume spikes. A new contract, a plant turnaround or a run of extra vessel calls means more trucks, more crews and more inventory at once, while the receivables from that surge are still weeks away.

A worked example, for illustration only

Picture a drayage company near the Houston Ship Channel that adds a new shipper and takes on extra loads for a quarter. Using round numbers chosen only to show the timing: the extra work costs about $60,000 a month in fuel, driver pay and equipment, and the shipper pays 45 days after month end. By the time the first payment arrives, the carrier has carried roughly two and a half months of that added cost on its own balance sheet.

Nothing about that business is weak. It is growing. But growth on net terms consumes cash before it produces any. That is the situation where working capital is a planning tool rather than an emergency measure. These figures are illustrations, not our terms or typical outcomes.

Planning moves that reduce the squeeze

1. Map receivables by customer, not by month. Large terminal operators, shippers and plants each have their own invoice approval routines. Know which ones pay on time and which ones bounce invoices over a missing reference number.
2. Match paperwork to the customer's system. Proof of delivery, gate tickets, signed work orders and purchase order numbers are often what stand between a finished job and a payable invoice.
3. Price surge work with the float in mind. If a rush job requires overtime and premium parts, the extra weeks of carrying cost belong in the quote.
4. Plan for Gulf weather. Atlantic hurricane season runs June 1 to November 30. Port closures and channel restrictions can pause revenue while trucks, leases and payroll keep running.
5. Separate the growth question from the timing question. If the work is profitable and the customer pays reliably, the only problem is when the money shows up.

How we fit in

Texas Biz Funding provides business funding from $25,000 to $5,000,000 for working capital, payroll, fuel, equipment repair and inventory. The application takes about five minutes, uses a soft credit pull, and funding can arrive in as little as 24 hours. Sole proprietors can apply. If you run a carrier, shop or supply business that serves either port, you can start an application here.