COMMERCIAL LEASING · SAN ANTONIO AND TEXAS · TENANT’S GUIDE
Leasing Industrial or Warehouse Space in Texas
A warehouse can have an attractive asking rate and still be wrong for your inventory, equipment, delivery pattern or staff. The right comparison starts with what the operation needs, what the city has approved and the full occupancy cost, not the listing headline.
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Six takeaways before you decide
Clear height is useful only after racking, sprinkler and equipment limits are tested.
Dock counts mean little without turning room, queuing space and trailer circulation.
Slab, electrical service and fire protection need technical verification.
Approved land use and occupancy cannot be assumed from a previous tenant.
Compare usable operating capacity, not rent divided by advertised area.
Document landlord work and repair duties before agreeing to a start date.
Start with an operating brief, not a warehouse listing
Quick answer: Lease for the work the building has to support. A listing describes a building. An operating brief describes what your business needs that building to do.
The first decision is what the business must accomplish inside the building. The word warehouse on a listing does not settle that. Different users need very different things:
Palletized freight
Receiving, staging and shipping drive the layout, so docks, yard space and rack lines matter most.
Fixed equipment
Power, floor loads, process utilities and equipment paths can matter more than storage height.
Customer access
Visitors, parking and permitted use raise questions a pure storage user never faces.
Temperature control
Insulation, refrigeration, power and drainage can decide whether the building works at all.
Before touring, map how goods and people move: receiving, staging, production, storage, picking, packing, returns, waste and outbound shipping. Record the equipment footprint, peak truck pattern, expected staff, security needs and changes likely during the term.
Ask the operations lead
Which process cannot stop when two trailers arrive at once? Which equipment needs a specific utility or clearance?
Ask the property team
Which specifications are documented by plans, inspections or vendor records rather than stated verbally?
An unknown is not a pass. Write each one down so it gets answered before the lease is signed.
Does this building support your operation?
Check an item only when you have a document, an inspection or a specialist answer for it. Nothing you check leaves your browser.
Clear height, column spacing and actual storage capacity
Advertised clear height is a starting measurement, not a promise of rack capacity. Sprinkler clearance, light fixtures, structural members, equipment travel height and rack design can all reduce the usable envelope. Column spacing affects how forklifts turn, how racks align and where aisles must run.
Taller is not always bigger
The building with the taller ceiling may still store fewer of your pallets. Compare a rack layout for each building, not the ceiling height on the flyer.
How usable storage capacity is really set
Each limit below can cut into the envelope the listing advertises.
Request accurate plans and verify field dimensions. Ask a rack vendor or qualified designer to lay out your commodity and equipment. Check whether mezzanines or earlier tenant alterations change the effective area. A model of pallet positions, travel paths and labor movement is more useful than multiplying building area by a storage density guess.
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| Item | What to request | What can go wrong |
|---|---|---|
| Clear height | Field verification and a proposed rack layout | Obstructions reduce rack positions |
| Columns | Structural plan and column grid | Aisles or machinery do not fit |
| Floor slab | Design records and engineering review | Loads exceed what the slab supports |
| Mezzanines | Permits, load ratings and egress details | Advertised area is not approved for use |
Loading docks, drive-in access and the truck court
A dock door is useful only if trucks can reach it, back into it and leave safely. Verify dock equipment, door dimensions, approach grade, queuing space, trailer parking and the turning path for the vehicles that actually serve your business. Visit during a realistic receiving period, not only during a quiet showing.
Mixed fleets often need both. Match the doors to the vehicles you actually run.
Count both. For mixed vehicle fleets, grade-level doors may matter as much as dock-high positions.
What to check on the site visit
Door openings
Confirm door dimensions and working condition.
Vehicle path
Watch a representative delivery vehicle enter and exit.
Dock equipment
Check levelers, restraints and lighting.
After hours
Confirm trailer storage and after-hours access.
Ask where drivers stage, whether deliveries conflict with employee parking and who clears obstructions. Map how pedestrians and forklifts stay separated.
Dock safety is a site question
OSHA warns that loading docks can be dangerous places for forklifts and that falls from a dock in a forklift can be fatal. Safety belongs in the site assessment, not in a later rent negotiation. Read the OSHA loading dock guidance.
Comparing two industrial buildings? LRG can help line up the specs, approvals and lease terms side by side.
Ask LRG about a warehouseElectrical service, climate control, slab and fire protection
An industrial building is a collection of infrastructure systems. Nameplate electrical service is not the same as capacity available for new equipment. A contractor may need to evaluate panel space, voltage, phase, utility lead time, distribution and upgrade costs. For manufacturing and cold storage, water, drainage, process ventilation, insulation and temperature control can be critical.
Electrical
Available capacity, panels and distribution for your equipment.
HVAC or refrigeration
Equipment condition, service records and who replaces it.
Sprinklers
Design basis compared with your commodity and storage height.
Slab and drainage
Load suitability, cracks, joints and drainage for your use.
Sprinklered does not mean approved for your racks
A sprinklered building is not automatically approved for every commodity, storage height or rack configuration. Ask a fire protection professional and the local authority about your intended use, commodity and storage arrangement.
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| System | Property evidence | Deal document to clarify |
|---|---|---|
| Electrical | Capacity letter, panels, distribution | Who pays if an upgrade is required |
| HVAC or refrigeration | Equipment and service records | Maintenance, replacement and energy costs |
| Fire suppression | Design basis and inspection records | Changes needed for your commodity or racking |
| Slab and drainage | Plans and inspection findings | Repairs, load limits and alterations |
Collect the plans, utility data and fire protection records. Have an engineer, qualified contractor or fire protection specialist confirm the operating plan is supportable before anyone prices upgrades.
Texas zoning and certificate of occupancy checks
An industrial-looking building does not give every user the right to occupy it. The City of San Antonio tells businesses to make sure the zoning of a property matches the type of business before they lease, buy land or buy a building. Its common industrial districts include L (light industrial), I-1 (general industrial) and I-2 (heavy industrial). A district label alone does not approve a specific operation.
According to the city, the type of business decides which path applies.
Every suite counts. The city says each tenant space must obtain its own Certificate of Occupancy.
Zoning question
Do the activity, outdoor storage, truck traffic and materials fit the site?
Permit question
Does the existing approval cover this tenant and this operation?
Location question
Is the building inside San Antonio city limits, another city or an unincorporated area?
Restriction question
Do park covenants, declarations or tenant mix rules limit the use?
Do not inherit the last tenant’s approval
Hazardous materials, outdoor storage, heavy truck activity and customer-facing uses can change the analysis. Confirm with the city before signing. See the city zoning guidance and the LRG zoning and occupancy guide.
What the quoted industrial rent can conceal
Industrial lease economics include base rent, operating expense recoveries, utilities, repairs, equipment changes and the business cost of moving. Buildings assign roof, structure, HVAC, dock equipment and other maintenance in different ways. Ask for the actual lease language instead of assuming a label such as NNN describes every expense.
The occupancy budget to compare
Put each building on the same scenario before comparing rates.
The cheapest quoted rate can become an expensive decision if the tenant must install power, repair dock equipment or accept a short delivery window that disrupts operations. Label each unconfirmed cost as unknown rather than filling it with a guess. The NNN versus gross lease guide and the CAM guide explain the expense side.
How to document warehouse requirements in the LOI
A commercial letter of intent can identify the premises, intended use, delivery condition, target occupancy date, work scope and assumptions that must be confirmed during lease drafting. Where a building change is needed, name who performs the work, the standard it must meet, the timing and what happens if approval or installation fails.
Watch the as-is language
A generic phrase such as “space accepted as is” can create conflict when the tenant relied on unwritten statements about technical suitability. Electrical upgrades, sprinkler work and equipment removal at lease end are specific negotiation items. Have qualified Texas commercial counsel review the LOI and lease.
The LOI guide covers what to include, and the tenant improvement guide covers who pays for and owns the work.
The broker-ready industrial leasing checklist
The clearest request to a commercial broker is an operations brief: target area, required use, size, truck access, storage layout, utilities, office portion, schedule and budget. Attach the fit check for each building you have toured and label every unresolved item.
State the use
The proposed permitted use and how the business process runs.
Attach requirements
Floor, rack and equipment requirements with dimensions.
Review circulation
An independent look at loading and site circulation.
Verify approvals
Zoning, occupancy and code approvals for your operation.
Price the work
Landlord work, tenant work and operating expenses.
Write it down
Responsibilities and delivery conditions in the deal.
What a broker can and cannot do
A broker cannot certify a slab, approve fire protection or grant occupancy. LRG can compare available spaces and get specialist answers early enough that the final lease matches the operation you plan to run. See how commercial broker compensation works.
Common questions about leasing warehouse space
Is clear height the same as usable rack height?
No. Racking, sprinklers, lights, beams and lift equipment can reduce effective storage capacity. Have a rack vendor or qualified designer check the actual layout.
Can a tenant assume a former warehouse is approved for every warehouse use?
No. Permitted use, occupancy, commodity and hazardous material questions can differ by operation and jurisdiction. Ask the local authority about your specific operation.
What matters more than the number of dock doors?
Vehicle fit, truck approach, turning room, dock equipment, loading schedule and trailer staging can matter more than the door count.
Who checks floor load capacity?
A qualified structural engineer or other appropriate specialist should compare documented slab information with your equipment and storage loads.
Does NNN mean the tenant pays every repair?
Not necessarily. Repair, capital expense and replacement duties depend on the actual lease wording.
Does a sprinklered warehouse allow any racking plan?
No. Storage commodity, height, racks and system design must be reviewed together under the applicable requirements.
Is office space inside a warehouse automatically permitted?
Not automatically. Mixed uses, improvements and occupancy classification may need review by the local authority.
Can I use the fit check as a safety certification?
No. It is a document checklist. It cannot replace code inspections, engineering or safety procedures.
Does industrial rentable area follow the same rules as office area?
Not always. BOMA publishes separate measurement standards for different building types. Check which basis your lease uses.
When should a tenant review technical issues?
Before relying on final lease terms or committing to construction, so costs and approval timing can shape the negotiation.
Keep reading
All commercial guidesLease the building your operation actually needs.
LRG Realty helps industrial tenants compare buildings, organize the specialist questions and negotiate terms that match the operation.
Educational material only, not legal, engineering, fire protection or permit advice. Building suitability and governmental approvals depend on the facts and current rules. Consult qualified local professionals as appropriate.
Sources
Checked for this 2026 edition. These establish the permit, safety and measurement framework; no market rent, construction price or engineering threshold has been inferred. Documents and city decisions for an individual property control.
- City of San Antonio. Zoning. https://www.sa.gov/Directory/Departments/DSD/Constructing/Land-Development/Zoning
- City of San Antonio. Certificate of Occupancy. https://www.sa.gov/Directory/Departments/DSD/Constructing/Business-Commercial/Certificate-of-Occupancy
- U.S. Occupational Safety and Health Administration. Powered Industrial Trucks: Loading Docks. https://www.osha.gov/etools/powered-industrial-trucks/workplace/loading-docks
- BOMA International. BOMA Standards. https://boma.org/boma-standards/
