An older building is often the cheaper way to get new capacity, until the first wall comes open. Then you learn what is behind it. Renovation work in industrial buildings rewards the contractor who investigates before pricing, because the costly surprises are almost always structural, electrical or underground, and they are findable in advance.
We take on renovations of every size: a new line in a former warehouse, a floor replacement, a roof and envelope upgrade, an electrical service increase, a loading dock conversion, a mezzanine, a new mechanical room, or a full conversion of a building to a different use. In Dona Ana County, many of those buildings serve agriculture, logistics or light manufacturing and were built for a different set of loads.
A recent state announcement shows the pattern: a manufacturer plans to renovate an existing 45,050 square foot building on 15 acres at the Las Cruces Innovation and Industrial site, with $18.6 million in total capital expenditure over its first years. Reuse is a legitimate strategy, and it takes a careful survey to make it pay.
We start with a field survey that records column grid, clear height, slab condition and thickness, roof type and age, electrical service capacity, fire protection, mechanical systems and drainage. Core samples and ground-penetrating radar can reveal slab reinforcement, vapor barrier and buried conduits. We compare as-built drawings against what we find, since the two rarely match.
Then we test the building against the new use. A line that needs more power may require a larger service and a new transformer. A heavier forklift fleet may need a thicker slab. A new product may need different fire protection or ventilation. Each of these questions has a cost, and we identify it before we commit to a number.
The last check is access. A building that fits the new line may still fail on the yard: a court too tight for a 53-foot trailer, a single drive that cannot take added traffic, or a utility easement running under the proposed addition. We walk the whole parcel, not just the floor, and record what limits growth on the site so the plan does not stall at the property line.
The most common packages are slab and floor work, including saw-cut and replace for equipment foundations and trenches; structural modifications for new openings and crane loads; roof replacement or repair; new dock positions and doors; mechanical and electrical upgrades; and interior partitions and offices. We also handle industrial office build-outs where a plant needs a new admin or quality space.
Site work is often part of a modernization. Trailer parking may need to be reorganized, drainage corrected, a new yard section poured, or a fire line extended. We coordinate all of it under one schedule, so a new dock is not finished while the apron outside it still floods.
Older buildings can hold hazards that new construction does not. We test for asbestos and lead paint before demolition where the age of the building suggests they may be present, and we use licensed abatement contractors when they are found. We verify the capacity of old roofs and mezzanines before loading them with equipment or materials.
Structural shoring, hot-work permits, confined-space entry and lockout are part of the plan. In a hot climate, we also manage heat exposure inside metal buildings, where temperatures climb well above the outside air. When the building is occupied, we apply the methods described under phased construction on occupied sites.
Warehouses and distribution buildings convert well because their clear spans and slabs suit new racking, conveyors and docks. Packing sheds and processing buildings are often upgraded for food safety, with washdown floors, drains and new finishes. Light manufacturing and aerospace support shops usually need electrical, controls and environmental upgrades.
The airport side of Las Cruces is an example of an area where existing buildings are adapted: a 2021 report counted 40 box hangars at the airport, and its master plan adds aerospace as a focus. Buyers looking at a flex or light industrial building often ask whether to renovate or build new, and we price both.
New Mexico maintains an Existing Building Code, the 2021 New Mexico Existing Building Code, listed with its other construction codes. It governs alterations, repairs and changes of occupancy, and it affects how much of an old building must be brought up to current standards when you change it. The answer depends on the size of the work and the change of use, so we ask the building official early.
Electrical work falls under the 2020 New Mexico Electrical Code. Plumbing and mechanical work may be permitted under either the 2021 or 2024 edition until January 1, 2027. We coordinate these approvals with design and sequence the work so inspections do not hold up the schedule. Permitting coordination is part of every renovation we price.
The biggest drivers are condition (the older the building, the more unknowns), the size of the electrical upgrade, and the amount of structural change. Phasing and protection add cost when the plant stays in operation, and permits and testing add time. We keep a contingency line sized to the risk we found in the survey.
We also show you the point where renovation stops making sense. If an upgrade to power, floor, roof and fire protection approaches the cost of a new building on a good site, we say so and give you the comparison. A renovation is a means to capacity, not a goal in itself, and we would rather help you choose well than win a job that does not fit.
A walk through the building tells us more than any drawing. Bring your maintenance lead, your list of changes and the dates you need. We will give you a plain list of what we saw, what we would test and what we would price first. Manufacturers can also review our work for advanced manufacturing owners.
Often, but not always. It depends on the condition of the existing structure, the size of required upgrades and how long the plant can tolerate disruption. We price both options when the choice is open.
Yes, with a phasing plan that separates the work zone and keeps key routes open. Shutdowns for tie-ins are scheduled with your operations team.
Through a field survey, slab scanning, review of old drawings and test openings in key locations. We also interview maintenance staff, who often know where the problems are.
We arrange testing for asbestos, lead paint and other hazards through qualified consultants and use licensed abatement contractors when needed. The results are shared with you before demolition begins.
The New Mexico Existing Building Code, together with the electrical, mechanical and plumbing codes in force. We confirm the scope of required upgrades with the building official before pricing.