Speculative money is patient only until the loan matures. A developer or industrial REIT that puts up a shell with no tenant is betting that the market absorbs it before the interest reserve runs out, so every month of delay and every unplanned dollar goes straight against the return. The builder is not just a vendor in that equation, because the building has to be leasable, financeable and finished on a date that the capital stack can survive.
We build for developers, industrial funds, family offices and economic development groups who hold land and want it covered with a rentable building. They ask different questions from an owner-operator: what will an appraiser say about clear height and dock count, how much power is enough for a second-generation tenant, and how much of the interior can wait until a lease is signed.
Our work for this segment is mostly speculative warehouse shells and the build-to-suit projects that follow when a tenant appears, and we handle them with a bias toward a clear scope, a firm number and no late surprises.
What the lender, the appraiser and the tenant each read
A spec budget has to survive three readers: the lender, the appraiser and the eventual tenant. The lender wants a guaranteed maximum price or a tight lump sum with contingency and a clear draw schedule. The appraiser wants to see features that command rent: clear height, column spacing, dock count, trailer parking and power. The tenant will later ask what is missing, so the shell should have the pieces that are expensive to add and leave out the ones that are cheap to add.
That rule of thumb produces a short list of items to build up front: slab flatness and thickness, a roof and sprinkler system sized for a likely commodity class, extra dock doors roughed in, a generous electrical service and enough pavement. Items to leave for the lease are office finish, interior racking, specialty power and a tenant's own conveyors. We price each of them as an alternate so that the sponsor can decide based on the local market and not on a template. A developer comparing a tilt-wall shell with a metal-framed one will find both described in our tilt-wall building pages.
Entitlements, editions and licenses
Entitlements and codes are where a spec schedule most often slips. The state sets minimum codes through the Uniform Building Code Commission, and cities adopt and enforce their own editions and amendments. A permit application that was drawn to the wrong edition can be returned and cost weeks. We confirm the applicable edition and local amendments with each building department before design is final.
Oklahoma does not currently require a state license for general contractors, though trade licenses apply to electrical, mechanical, plumbing and roofing work, so a developer should confirm that its builder holds the right trade registrations and insurance rather than assuming a state credential exists. If the project is on public land or uses public money, the Public Competitive Bidding Act can apply: contracts over $100,000 are awarded by sealed competitive bid with 5 percent bid security, and the current statute text should be checked. Your counsel should check which rules apply to your deal.
Prepared land and public infrastructure money
Oklahoma's economic development groups have been preparing land for exactly this kind of buyer. In Midwest City, the Soldier Creek Industrial Park covers 40 acres, was developed with a $1 million federal Economic Development Administration grant and a $2 million city contribution, lies in the city's only opportunity zone, and was certified Site Ready by the state as one of 19 light industrial parks with that status. Sponsors should ask their own advisors how an opportunity zone affects a specific project. Our Midwest City page covers the park in context.
In Bartlesville, the city reported in March 2025 that 15 acres at the industrial park were transferred to the development authority and split into three five-acre parcels for a 20,000-square-foot speculative building, with up to 80,000 square feet of industrial space possible. In Ardmore, leaders secured $47 million from the PREP fund for airpark infrastructure and a railway expansion, with the airpark's BNSF spur and Highway 53E link to I-35. Sponsors can see how those markets differ on our Ardmore page and the Bartlesville page.
Two clocks, one deadline
A speculative schedule has two clocks. The first runs from notice to proceed to a certificate of occupancy, and the second runs from a certificate to the first rent check. We shorten both. For the first, we release long-lead items early, such as joists, panels, switchgear and doors, and we sequence the site work so that foundations start while permits for later phases are in review. For the second, we deliver the building in a condition where a tenant can begin its own work the day after turnover, with the dock equipment and power ready.
Weather is part of every spec pro forma. Oklahoma sees an average of 59.4 tornadoes a year, with May the peak month, so panel lifts and slab pours in spring need a contingency. We show that float in the schedule and explain it to the lender at the start, so it does not look like a delay when it is used.
Feasibility first, then a firm price
We bring a developer-friendly process. Preconstruction starts with a short feasibility study: the site, utilities, code edition, a conceptual layout and a preliminary number. We give ranges, then a firm price as the design matures. Change orders are priced before work proceeds, and each month's pay application is tied to a schedule of values the lender's inspector can verify.
If a tenant appears during construction, we adapt. A tenant might ask for a different dock arrangement, more office space or heavier power, and our job is to price the change and the schedule effect quickly so the developer can close the lease. We keep a list of items that can still change without a redesign, such as door counts, interior walls and racking footprints, and those that cannot, such as column grid and clear height.
Pick the tenant profile before the shell
Developers choose a tenant profile before they choose a building. A multi-tenant distribution park aimed at logistics operators looks very different from a light-manufacturing building aimed at industrial users, and a refrigerated building aimed at food companies needs power, panels and utilities that a dry building does not. We help you test those choices against the local demand, then build a shell that can serve more than one kind of tenant when the first lease ends.
Our build-to-suit work, described under build-to-suit warehouse, shares the same discipline: a clear scope, a fixed date and a transparent number.
Send the site and the target tenant
Send the parcel, the target tenant profile and the capital timeline. We will return a feasibility study, a shell concept with alternates and a schedule built around your loan milestones.
Common Questions
What should a spec warehouse include to be leasable?
Clear height, column spacing and dock count that match the target tenants, enough power, a sprinkler system sized for the likely commodity class, adequate trailer parking and a flat, durable slab. Items such as office finish and racking can wait for the lease.
Do you offer a guaranteed maximum price for lender approval?
We provide a fixed price or guaranteed maximum price once the design has matured enough to price reliably, and we document the allowances, contingency and schedule of values that lenders typically ask for. Before that point, we provide ranges and revise them with the drawings.
How do code editions affect a speculative project?
They determine plan review, sprinkler design, energy and accessibility requirements. The state sets minimum codes through the Uniform Building Code Commission, and cities adopt and enforce their own editions and amendments. We confirm the applicable edition with the building department before design is final.
Is tilt-wall or metal better for a spec building?
Tilt-wall often wins in larger, taller buildings and for durability and insurance reasons, while pre-engineered metal can be faster and cheaper for smaller footprints. We price both for your size and tenant profile and show the difference in schedule and cost.
Can the building adapt to a tenant who appears mid-construction?
Often yes. Changes to doors, interior walls, mezzanines and power are possible if they come early, and we price each one with its schedule effect. Changes to column grid or clear height are much harder once steel is on order.
How do you handle infrastructure on raw land?
We review the utilities, the roads and the stormwater requirements during feasibility, and we price the site package as a separate line. On sites in prepared industrial parks, utilities may already be at the lot line, which can save months.