A pond on a commercial site has a simple job and a complicated sequence. It holds runoff from roofs and pavement, releases it slowly through an outlet, and lets the rest soak in or evaporate. In a dry city that may sit idle for months, and then fill in an afternoon. The structure has to work on that afternoon, so the concrete in it gets more scrutiny than its size suggests.
Detention ponds hold water temporarily and release it downstream at a controlled rate. Retention ponds hold it on site until it infiltrates or evaporates. Which one a site needs is decided by the engineer and the reviewing authority, and the choice shapes the outlet design, the soils testing and the maintenance plan the owner inherits.
Concrete Contractors of Midland coordinates trade partners for pond excavation, grading and embankment, and concrete trade partners place the concrete elements: outlet structures, weirs, spillways, flumes, headwalls, trickle channels and lined bottoms. We schedule the pond early, since the rest of the site depends on where its water goes, and we set its outlet elevation before anyone sets a storm drain invert that has to meet it.
Ponds by building type
A distribution center generates a great deal of runoff from a large roof and a truck court, so its pond is often the largest piece of earthwork on the property. The outlet there handles high peak flow, and the concrete must withstand erosion at the spillway. A warehouse with a smaller footprint may use a shallow basin along the back of the lot.
Retail and office sites usually place ponds where they can double as landscaped areas, and the edge treatments matter more to the owner. Medical campuses sometimes use underground detention to keep land available, which changes the concrete scope to vaults and chambers. We ask early how the owner expects the pond to look and who will maintain it.
Industrial yards add the question of what the water might carry. Where runoff could pick up oil, a separator or a lined basin may be required, and concrete lining often becomes the answer. We read the environmental conditions of the site before pricing, and we ask whether any past use of the land could have left residue that affects how the pond bottom is treated.
Owners and developers who depend on a working pond
Commercial developers care about land use, since every acre given to a pond is an acre that cannot be leased. They look for ways to shrink basins, share them among lots and move water through shallow concrete channels. Logistics and warehouse developers care about timing, because a building permit can depend on an approved drainage plan and an inspected pond.
Public works and energy owners often manage larger basins with long-term maintenance requirements. They tend to ask about erosion control, inspection access and the durability of the outlet. Our answers come from the drawings and from the experience of placing concrete in a place that gets little rain but occasional hard storms.
In every case, we ask the owner who will inspect and maintain the pond after construction, because that decision affects access ramps, slopes and the type of lining.
What drives pond cost
The largest cost driver is earthwork, which depends on the volume of soil to be moved, the haul distance and the nature of the ground. Caliche slows excavation and may require rock-capable equipment. The soil removed can sometimes be used elsewhere on the site, and we plan for that when the grading plan allows.
Concrete costs come from the outlet structure, spillway, aprons and any liners. Reinforcing, forming and the number of pours matter more than the raw volume. Owners can lower cost by keeping the outlet simple, avoiding deep structures and choosing slopes that reduce lining needs.
Maintenance is a cost that appears later. A pond with a clear access ramp, a cleanable outlet and a stable bottom costs less to keep in service. We explain those trade-offs when the owner is choosing between a cheaper pond now and a cheaper pond to maintain.
Why ponds appear in every new development
Midland has a hot semi-arid climate, with a mean July high of 95.8 degrees Fahrenheit, a mean January low of 32.7 degrees, a record low of minus 11 degrees and a record high of 116 degrees. Those extremes affect concrete placement and the way a pond behaves. Water in a basin evaporates quickly in summer, and a winter freeze can crack a poorly cured outlet.
Land development across the Basin is moving ahead. The City of Big Spring broke ground on July 9, 2026 on a $5.6 million infrastructure project for Crossroads Business Park, opening about 550 acres of development-ready land within a master plan of over 2,500 acres. Business parks like this need regional drainage that individual lots can connect to, and each connection means concrete at the pond or channel.
Our work with storm drain installation and culverts and headwalls feeds directly into pond design, since pipes and headwalls carry water to the basin.
Where we mobilize for pond work
We mobilize crews to Midland and nearby communities, including Big Spring, where industrial land is being opened for development. For any site, we confirm the haul distance for concrete and the access for equipment, since ponds are typically at the low edge of the property and may be reached only by a temporary road.
Where the pond requires a large cut, we coordinate the timing of pond and basin excavation with the building pad so the soil can be reused. We also keep erosion control measures in place until the pond is stabilized.
Whatever the location, we ask the owner for the grading plan, the outlet details and the drainage report before pricing, so the first number we give has a basis. If the drainage report is still in draft, we price a range and say what would narrow it, rather than hiding the uncertainty in an allowance.
Settle the pond before the pad
Send the grading plan and the drainage report. We will set out the pond, outlet and concrete work in a written sequence that fits your building schedule.
Common Questions
Do all commercial sites need a detention pond?
Not all of them, but most new developments of any size must show how runoff will be handled. The reviewing authority sets the rule, and the engineer designs the solution. Some small sites can use an alternative, such as underground detention or a shared regional facility.
What is the difference between detention and retention?
Detention holds water temporarily and releases it through an outlet. Retention holds water on site until it infiltrates or evaporates. The engineer chooses based on the soil, the downstream conditions and the rules in effect.
What is a realistic timeline for pond construction?
Earthwork may take days to weeks depending on volume. Concrete elements follow, and they need time to cure before the pond is put into service. We schedule the pond early and sequence its concrete around the outlet pipe and the first rain.
Can a pond be built in the dry season?
Yes, and it is often easier then. We plan around heat for the concrete, and we have erosion control in place in case a storm arrives. After construction, the pond should be inspected after the first significant rain.