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More than 75 percent of existing US cold storage was built before 2000, and the average facility is roughly 37 years old. Vacancy is often below 2 percent, and rents run 100 to 200 percent above conventional industrial space, so demand is not the constraint.
Cost is. Cold storage construction runs 130 to 350 dollars per square foot, and 250 to 400 dollars per square foot for automated facilities, which is two to three times the cost of dry warehouse. Against that spread, adding tonnage inside an existing envelope through matched capacity compressors, added evaporator surface, and condenser upgrades reaches usable capacity faster and at a fraction of the capital. Surplus equipment is what makes that schedule possible.
The fundamentals say build. The cost structure says do not.
The demand picture for temperature controlled space is about as strong as it gets in industrial real estate. Development Magazine reported this summer that temperature controlled facilities represent only 2 to 5 percent of total US industrial inventory, vacancy is often below 2 percent, rents run 100 to 200 percent above conventional industrial space, and cap rates reach 7.65 percent, a 50 to 100 basis point premium over dry warehouses. [1]
The US cold storage market was roughly 44 billion dollars in 2025 with projections approaching 125 billion by 2034, driven by online grocery, pharmaceutical cold chain requirements including storage at minus 20 to minus 80 degrees Celsius, and frozen food capacity. [1]
Now the other side of the ledger. Cold storage construction runs 130 to 350 dollars per square foot, and 250 to 400 dollars per square foot for advanced automated facilities. That is two to three times the cost of dry warehouse for the same footprint. [1] Layer on elevated equipment costs, with tariff driven increases reported in the 15 to 30 percent range for commercial HVAC and refrigeration equipment, and long manufacturer lead times worsened by data center cooling demand competing for the same production capacity, and the ground up build stops penciling for a lot of operators. [2] [3]
The market has responded. Speculative cold storage development has corrected, and the operators who still need capacity are looking at what they already own. [4]
The fleet you already have is the opportunity
Over 75 percent of US cold storage predates 2000, and the average facility is around 37 years old. [1] Read pessimistically, that is an obsolescence problem. Read accurately, it is an installed base of buildings in the right locations with the right zoning, the right power service, the right dock configuration, and refrigeration plants that were sized for a different throughput than they carry today.
A 1990s ammonia plant in a well located building is not a liability. It is a foundation with an envelope, a slab, a machine room, and a utility service already in place. Those are the expensive parts of cold storage, and replacing them is what drives the 130 to 350 dollar per square foot number.
What those plants usually need is capacity, efficiency, or both. That is an equipment problem, and equipment problems are solvable on a timeline that a construction project cannot match.
Where the tonnage actually comes from
De-bottlenecking an existing plant follows a predictable order. In most facilities the constraint is one of four things, and the fix for each is available on the secondary market.
Compression capacity
The most common constraint and usually the most expensive to solve new. A matched screw compressor package or an added reciprocating machine on the existing suction group can add substantial tonnage without touching the building. Our comparison of screw and reciprocating compressors covers where each makes sense.
Evaporator surface
Frequently the real limit in older freezers, especially where product mix has shifted toward faster pulldown. Adding evaporator surface is the cheapest tonnage in the plant when the compression capacity is already there, and it is often the first thing an energy audit finds.
Heat rejection
An undersized or fouled condenser raises head pressure and steals capacity from every machine in the room. Condensers and cooling towers are frequently available in good condition from plant conversions, and the payback on right sizing heat rejection is usually the shortest in the project.
Vessels, controls, and the rest
Liquid receivers and separators, valve groups, control panels, and motors and starters are the components that turn a compressor purchase into a working capacity increase. They are also the components with the longest new equipment lead times relative to their cost, which is exactly where surplus earns its keep.
One regulatory note that works in favor of this approach: under the 2026 Technology Transitions rule, a capacity increase of 15 percent or less is not treated as an installation for compliance purposes. That gives incremental expansion more room than a full system replacement would have.
The schedule argument
The cost comparison is the one that gets presented to the board. The schedule comparison is the one that usually decides it.
A ground up cold storage project runs years from site selection to first pallet. An expansion inside an existing envelope runs months, and a targeted capacity project can run weeks when the equipment is on the ground. In a market with vacancy under 2 percent, capacity you can use this season is worth more than capacity you can use in three years, and the difference is not close.
That is the argument for sourcing surplus specifically rather than simply expanding rather than building. New equipment lead times are the binding constraint on a lot of expansion projects right now. Equipment that already exists does not have a lead time, it has a freight schedule. [3] That also drives year end tax timing.
What to check before you commit
- Electrical service headroom. Added compression means added connected load. Confirm the service and the switchgear before you buy the machine, not after.
- Machine room space and code clearance. Adding a package to a room designed for what is already in it is where projects stall.
- Refrigerant strategy. If the plant is on HFCs, understand what limits apply and when. If it is on ammonia, understand what the added charge does to your PSM and RMP position.
- Insulation and vapor barrier condition. More tonnage into a leaking envelope is money spent on the wrong problem. This is the one item where the answer is sometimes that the building really does need replacing.
- Control system compatibility. Older plants often run controls that will not talk to a modern package without an interface. Budget for it up front.
We supply matched packages and components for exactly this kind of project, including full refrigeration plants from facility conversions. Browse current inventory or call 201-805-1441 with your capacity target and existing plant configuration, and we will tell you what we have that fits. Our overview of why surplus works covers the broader case, and our piece on the food and beverage cold chain looks at the same problem from the processing side.
Frequently Asked Questions
About the Author
Michael Rosenberg works with buyers and sellers of surplus and used industrial refrigeration equipment at Refrigeration Equipment Professionals, which has supplied ammonia and freon systems directly to contractors and plants for more than 25 years. His day to day work covers plant decommissioning packages, compressor and chiller sourcing for food processing, cold storage, brewing, and industrial refrigeration operations, and equipment valuations for owners liquidating or upgrading a refrigeration plant. Reach him at 201-805-1441 or through the contact page.
Sources
- Michael Delaney, Cold Storage Investment: The Case for Temperature-controlled Real Estate, Development Magazine, Summer 2026. https://www.credaglobal.org/research-and-publications/magazine/2026/Summer-2026/finance/cold-storage-investment-the-case-for-temperature-controlled-real-estate
- Facilities News, Multi-Site Operators and Capital Planners Feel the Squeeze as Tariffs Push HVAC Costs Up 15-30%. https://www.facilitiesnews.com/news/tariffs-hvac-equipment-costs-multi-site-capital-planning
- The Cooling Report, Where Cooling Components Come From and Why They Are Late: The 2026 Data Center Cooling Supply Chain Guide. https://thecoolingreport.com/intel/data-center-cooling-supply-chain-guide-2026.html
- Westside Construction Group, Cold Storage Construction: What a Market Correction Tells Us About the Next Build Cycle (2026). https://www.buildwcg.com/blog-posts/cold-storage-construction-market-correction-2026
Refrigeration Equipment Professionals (REP) is a trusted supplier of industrial refrigeration systems and surplus/used equipment, offering compressors, chillers, condensers, evaporators, ice machines, freezers, coolers, pumps, motors, complete plants, and services like purchasing, refurbishing, shipping, export crating, and storage/consignment support. With 25+ years of experience and clients across North America, Latin America, the Middle East, and Asia, we deliver reliable, cost-effective refrigeration solutions worldwide.