Commercial leases in Sampson and Johnston County start at rates most small businesses and contractors can't justify for storage alone. You're paying for office frontage, signage, a bathroom, and square footage you don't need — when what you actually need is a clean, secure, climate-controlled space to keep equipment, inventory, and records between jobs.
Win Win Storage at I-40 Exit 343 in Newton Grove offers something most self-storage facilities don't: a range of large climate-controlled units, a powered storage room big enough to work in, and a gated outdoor lot for vehicles and trailers — all off a major interstate, with no long-term lease required.
The most distinctive unit at Win Win Storage is a climate-controlled storage room of just over 400 square feet with electrical power.
At 400 square feet, this is roughly the footprint of a two-car garage — large enough to store significant inventory, equipment, or materials, with room to move around and work. The climate control keeps it between 60 and 80 degrees Fahrenheit year-round with humidity at or below 50%, so sensitive equipment, electronics, and materials stay in working condition. The power supply means you can run equipment, charge tools and batteries, power lighting, or operate anything else that requires an outlet.
For businesses that have outgrown a storage unit but aren't ready for a commercial lease, this room functions as a working storage space without the overhead. For contractors and service companies that need a secure, conditioned base for equipment between jobs, it's a practical alternative to keeping everything on a truck or at a residence.
Call (910) 460-6683 to check current availability on this unit — it's the most distinctive space in the facility and doesn't sit open long.
Beyond the powered room, Win Win Storage has a strong inventory of large climate-controlled units available now:
All units are inside the converted furniture warehouse — solid construction, fully climate-controlled throughout. Humidity held at or below 50% protects electronics, tools, documents, and any inventory that doesn't tolerate moisture. Multiple units can be rented by the same business.
The rear lot at Win Win Storage is fenced, gated, and accessed by personal keypad code. It handles utility trailers, equipment trailers, work trucks, and any vehicle or piece of equipment that needs secure off-site storage.
For businesses using the facility, the combination of an indoor unit and an outdoor parking spot covers most storage needs in one location: equipment and materials inside, trailers and vehicles outside. The I-40 Exit 343 location makes the lot easy to access from anywhere on the I-40 corridor — Clinton to the south, Four Oaks to the north, Newton Grove at the interchange.
I-40 at Exit 343 is a functional address for anyone working across Sampson, Johnston, or Harnett County. Clinton is about 10 minutes south on US-701. Four Oaks is roughly 15 minutes north. The facility is a one-exit stop from the main east-west corridor in the region — easy to reach at the start of a job day, easy to drop off at the end.
Unlike storage facilities in town centers, Exit 343 has wide pull-through access. There's no maneuvering a trailer through a parking lot or waiting for a gate in a residential neighborhood. Pull in off the interstate, load or unload, and get back on the road.
Businesses and organizations currently using the Newton Grove facility include service companies, contractors, tradespeople, and nonprofits storing overflow furniture, equipment, and records. Common use cases:
Contractors and tradespeople — tools, materials, and equipment between jobs. The outdoor lot handles trailers; indoor units handle anything that needs to stay dry and conditioned.
Service businesses — inventory, supplies, and equipment for companies operating across multiple counties without a fixed warehouse.
Small businesses transitioning out of commercial space — downsizing from a lease but needing more than a standard storage unit.
Nonprofits and churches — overflow furniture, seasonal equipment, records, and materials that don't fit on-site.
Call (910) 460-6683 or visit winwinstorage.com to check availability on the powered storage room, large units, and outdoor parking. Customer service is available seven days a week — weekdays 8 AM to 7 PM, weekends 9 AM to 6 PM. No long-term lease required.