Data Center Construction for Enterprise and Financial Institutions

Twenty-three Fortune 500 headquarters sat in the Dallas-Fort Worth region on the 2022 list. That concentration shapes where enterprise data centers get built in Texas. Eleven of them were in Dallas itself, and the pull of that cluster is visible in the private server rooms, recovery sites and owner-operated halls that serve the companies there. A bank, an insurer, a retailer or a manufacturer builds a data center for a different reason than a cloud provider: the site is a business continuity asset, and the people who approve the budget are usually the same people who answer for an outage.

That changes how we work. An enterprise owner wants fewer surprises, written methods for every risky task, a single point of contact and a record that survives an audit. The scale is smaller than a hyperscale campus, often a few megawatts instead of a few hundred, but the tolerance for error is lower because the building usually runs beside live production systems. We plan for that from the first meeting.

Fort Worth adds a second corporate center with a different mix. An airline group, a Class I railroad and a helicopter manufacturer are headquartered there, and the city notes a significant defense-contractor presence. Those industries run operational technology and safety-critical systems that depend on a data center with defined availability, and their facilities teams often hold a long list of internal standards that a builder has to absorb. Our Dallas and Fort Worth pages describe the sites, utilities and permitting in those two markets.

Dallas also has the inland port: the page on Dallas notes that the city developed one because railroads, interstate highways and the airport converge there. For an enterprise owner this convergence means dense fiber and power infrastructure, and a choice of sites with fiber diversity that smaller markets cannot offer. It also means competition for those sites from colocation and cloud buyers, which is why many enterprise owners now ask whether to build their own hall, lease colocation space or do both.

Our enterprise scope covers four typical jobs. The first is a new owner-operated building with its own generator yard and cooling plant. The second is a recovery or secondary site sized for failover, often smaller and placed in a different flood and weather risk zone than the primary. The third is a data hall carved from an existing office or industrial building. The fourth is an expansion inside a facility that stays in service while we work. The enterprise data center page explains the building program in more detail.

In-service work is where the method matters most. For an addition next to a live hall, we write a method of procedure for each task that touches shared power or cooling, have the owner's operations lead approve it, plan an off-hours window and rehearse the rollback. Our existing data center retrofit and expansion page covers how we isolate dust, vibration and access from the live floor.

Texas led the nation with 878 hail events and 169 tornadoes in 2024, and insured losses in the state exceeded $47.2 billion according to the Insurance Council of Texas report. An owner who builds a primary site in one metro and a recovery site in another needs to think about whether those two sites share the same storm tracks. We help owners compare hail exposure, roof design and equipment protection between candidate sites as part of site selection, rather than treating weather as a design afterthought.

Flood adds another dimension. The Trinity River runs through Dallas and is flanked on both sides by 50-foot earthen levees built to protect the city from frequent floods. A site behind levees is not the same as a site above the floodplain, and the owner's insurer and board will ask which one the data hall is. We check floodplain mapping, drainage design and the elevation of electrical gear and generator fuel storage before an owner commits to a parcel.

On a small enterprise facility, fixed costs dominate. The substation connection, the generator, the chillers and the security perimeter cost nearly the same whether the hall holds one megawatt or four, which means cost per kilowatt rises sharply as the building gets smaller. Owners are better served by asking what is the smallest first phase that makes sense, and what the second phase costs when it is built under the same roof.

Modular and prefabricated halls offer a way to control that curve. We can deliver a modular data center on an owner's site, with factory-built power and cooling blocks that arrive tested, or build a conventional hall with space reserved for later growth. We price both so the owner can see the schedule and cost difference. Smaller owners often ask us how colocation and wholesale operators price comparable capacity, and we help build that comparison with honest numbers.

Enterprise owners do not always build in the largest metros. Many place a data center at a corporate campus, on land they already own, or near a regional office. We mobilize anywhere in Texas, and our approach is to set up a local plan for permitting, utility coordination and subcontractor availability for each site rather than assume a statewide template works everywhere.

For owners with sensitive data or contract obligations, we maintain access control during construction, vet crews, log material deliveries and keep drawings in controlled distribution. Government-adjacent owners, such as defense suppliers and agencies, tend to have the strictest protocols, and our work for government and defense operators informs the way we run a secure construction site for private clients too.

Tell us the load, the recovery requirement and the sites you are weighing. We will return a phasing plan and a single-page comparison of build, modular and colocation options.

How small can an enterprise data center be and still make sense to build?

Below roughly a megawatt, fixed costs for utilities, security and the building envelope make the per-kilowatt cost very high, and colocation or a modular hall often wins. Above that, an owner-built hall can be justified by control, location and long-term cost. We prepare a side-by-side estimate so the decision rests on numbers.

How do you keep our production environment safe during an expansion?

We write a method of procedure for each task near shared systems, schedule work in agreed windows, separate construction access from live areas, and rehearse rollback steps. Dust barriers, vibration monitoring and a named owner representative on every shift are standard.

Should the recovery site be in the same metro?

A same-metro site shares the same grid region and often the same storm exposure. Most owners choose a different metro or a different weather profile. We can compare candidate sites on hail exposure, flood risk, utility service and fiber diversity.

Can you build inside an existing office building?

Yes, if the structure supports the floor loading, the roof can carry heat rejection equipment and the utility can serve the load. A structural and electrical survey comes first, and we give the owner a go or no-go before design spending grows.

What documentation do auditors expect at handoff?

Auditors and regulators generally want as-built drawings, test records, commissioning reports and operations manuals. We build the closeout package during construction so that it is complete the day the facility is turned over.

Do you take design-build on a small enterprise project?

We do, and for smaller projects it often reduces total schedule because design and early works overlap. We also work with an owner's architect and engineer when the owner prefers separate design.