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Southwest Mobile Storage is a family-owned shipping container business founded in 1995. Our strength for more than 25 years comes from the specialized knowledge and passion of our people, along with serving over 24,000 commercial, construction and residential customers. Our 90,000 sq. ft. facility and expertise in maintaining, manufacturing, and delivering corrugated steel containers are unrivaled in the industry.
While the rental side of our business is regional, with branches throughout the Southwest, our container sales and modification operations are nationwide and becoming global. Longmont, CO, offers a wide selection of portable offices and mobile storage containers you can rent, buy or modify.
Our experts in container rental, sales and customization are committed to providing you with the highest quality and best experience from service to delivery - our reputation depends on it.
Whether you need shipping containers for storage, office, moving, multi-purpose or custom use, we've got your back.
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When you choose mobile storage containers over traditional storage facilities, you get more space for less, plus the convenience of onsite, 24/7 access to your valuables. And if you can't keep a container at your location, we offer you the flexibility to store it at our place instead. Rest assured, our high-quality storage containers will keep your items safe from weather, pests and break-ins. When you need to rent, buy or modify mobile storage containers in Longmont, CO, look no further than Southwest Mobile Storage.
Our shipping container modifications can help improve or expand your business. We can customize containers to any size you need, so you can rest easy knowing you have enough space for your inventory, documents, equipment or services.
Here's why you should choose us for your container modifications:
When you own a business or manage one, it's crucial to have efficient, affordable ways to store inventory and supplies, whether it's to grow your business or adapt to changes in the market. Renting or buying storage containers to keep at your business eliminates the cost and hassles of sending your staff to offsite storage facilities. If you're in need of a custom conex solution, we'll modify shipping containers into whatever you need to grow your business. Whether it's new paint with your branding, a durable container laboratory for scientific research, or mobile wastewater treatment units,our unrivaled fabrication facility and modification expertshave you covered.
REQUEST A QUOTEWe know how important it is for your construction company to have reliable, secure storage and comfortable office space at your jobsite. All our storage containers for rent in Longmont, CO, come standard with first-rate multi-point locking systems, so you can rest assured your tools, equipment and materials are safe and secure. We also understand that construction can run long or finish early. We'll accommodate your schedule, even on short notice, and will prorate your rent after your first 28 days, so you don't have to pay for more than you actually need. With us, you also won't have to deal with the hassle of a large call center. Instead, you'll have dedicated sales representatives who will work with you for the entirety of your business with us.
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Get 24/7 access to your personal belongings without ever leaving your property. Whether you need short-term storage during home renovations or to permanently expand your home's storage space, our conex containers for rental, sale and modification in Longmont, CO, are the most convenient, secure solution. With our first-rate security features, using a storage container for your holiday decorations, lawn equipment, furniture, and other items will keep your contents safer than if you used a shed. Don't have room on your property? We also offer the option to keep your container at our secure facility. Our experienced team is here to help you find the perfect solution for your needs.
REQUEST A QUOTEOur ground-mounted mobile offices provide comfortable, temperature-controlled workspace without the extra expenses associated with portable office trailers, like stairs, metal skirting or setup and removal fees. Whether you only need one workspace, storage to go with it, or separate rooms in one container, we've got you covered. With our 500 years of combined container fabrication experience, rest easy knowing your mobile office is of the highest quality craftsmanship when you choose Southwest Mobile Storage.
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Whether you need storage, office or combo space, determine how many containers, what sizes and door types your business needs.
Choose What Options You Need
Select what add-ons, accessories and utilities you'd like.
Determine Security Needs
All of our storage containers come standard with dual-lock vault-like security.
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Standard delivery is within 3-5 days of order. If you need it sooner, we'll do our best to accommodate.
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Are we taking your packed container directly to your new location? Or do you need to store it at our location until you're ready?
Up to six points for adding locks to your conex container, including a high-security slide bolt for puck locks.
Extra-long lockbox to ensure you always have at least one lock keeping your mobile storage container safe from break-ins.
No holes to ensure your rental shipping container is wind and watertight.
Our 14-gauge corrugated steel containers are stronger than other storage solutions like pods.
Shop and compare. When it comes to quality, delivery, security and service, you won't find a better value.
High security, multi-point locking systems come standard on all our rental containers at no additional cost.
90,000 sq ft indoor fabrication center and certified experts with more than 500 years combined experience in customized container modification.
One reliable point of contact, seamless delivery and dependable service you can trust every step of the way.
In a few short minutes, our helpful staff can answer all your questions.
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The Longmont YMCA closed at noon on Friday, ending fitness services for about 3,000 members.LONGMONT, Colo. — The YMCA of Northern Colorado closed its Longmont fitness facility at noon on Friday, ending decades of service to roughly 3,000 members after years of financial challenges and a significant loss of federal funding, organization leaders said.The Longmont location ceased fitness operations, though childcare programs will continue, according to YMCA officials. Memberships will end at that time.Chief Financial...
The Longmont YMCA closed at noon on Friday, ending fitness services for about 3,000 members.
LONGMONT, Colo. — The YMCA of Northern Colorado closed its Longmont fitness facility at noon on Friday, ending decades of service to roughly 3,000 members after years of financial challenges and a significant loss of federal funding, organization leaders said.
The Longmont location ceased fitness operations, though childcare programs will continue, according to YMCA officials. Memberships will end at that time.
Chief Financial Officer Marc Levinson said the organization faced a substantial budget shortfall this year.
“In 2025, we were short about just under $5 million dollars of funding,” Levinson said. "It really started several years ago with the prior administration. That really carried over to a greater extent a year ago with the current administration."
Levinson and Chief Operating Officer Jamie Holstein said ongoing financial struggles, compounded by the loss of federal funding, led to the decision to close the facility.
The Longmont YMCA serves about 3,000 members.
“About 90% of those are supported through insurance and third-party pay,” Levinson said. “There just aren't enough full-paying members to generate enough revenue.”
For many members, the closure marks the end of more than just a gym.
Mike Bloise, who has been a member since 1989, said the facility has been central to his daily life.
“I come here 7 days a week,” Bloise said.
“My wife Catherine and I met in this pool right here 30 years ago, so we have a lot of history here at the Y,” Brad said.
On Tuesday, Bloise and friends including Catherine and Brad finished what may have been their final workout at the facility.
During a Longmont City Council meeting, the city manager said the YMCA approached the city about a potential partnership that could involve the city acquiring the facility and keeping it open.
The city manager said Longmont is reviewing the potential costs and community impact of such a move. Officials have also identified issues with the property, including safety concerns about the roof over the pool and its ability to handle wind or snow loads.
No agreement has been reached, and discussions are ongoing, the city manager said.
Despite the end of fitness operations, YMCA officials confirmed that childcare programs at the Longmont location will continue.
Here is the full statement from Longmont regarding the YMCA:
"Many of you have reached out to share how much the Longmont YMCA means to you and your families. We appreciate every message, and we want you to know that your voices matter in this conversation.
We also want to make sure our community has accurate information. The City of Longmont is aware of the recent communication from the YMCA of Northern Colorado regarding its Longmont facility. In 2025, the YMCA approached the City about a potential partnership involving the future of the facility. While those preliminary discussions are ongoing, no agreement has been reached, and the City has made no commitments.
Any arrangement of this nature would require careful evaluation of costs, operations and community needs, as well as thorough public input and approval by the Longmont City Council.
We understand the YMCA's announcement may have created the impression that a transition is imminent. We want to be transparent with our residents; there is no timeline for such a decision.
Recreation and wellness are important to our community, and the City of Longmont will continue to evaluate options that serve residents' best interests. We are committed to keeping you informed as discussions develop.
For questions about current YMCA memberships or programs, please contact the YMCA of Northern Colorado directly."
The Colorado State Patrol is investigating a crash south of Longmont that claimed the life of a cyclist late Friday morning.The CSP said the crash took place around 11:02 a.m. on Highway 119 and Niwot Road. The agency reported that the crash involved a dump truck and a bicycle.The cyclist was pronounced dead at the scene. He was a 75-year-old man from Lafayette and his name has not been released.Authorities closed Highway 119 southbound at Airport Road while they investigated the scene. The preliminary results from CSP's...
The Colorado State Patrol is investigating a crash south of Longmont that claimed the life of a cyclist late Friday morning.
The CSP said the crash took place around 11:02 a.m. on Highway 119 and Niwot Road. The agency reported that the crash involved a dump truck and a bicycle.
The cyclist was pronounced dead at the scene. He was a 75-year-old man from Lafayette and his name has not been released.
Authorities closed Highway 119 southbound at Airport Road while they investigated the scene. The preliminary results from CSP's investigation state that the dump truck was stopped on Niwot Road at a traffic light and turned right onto Highway 119 once the light changed. The cyclist was headed down Niwot Road at the same time and was hit by the truck when it turned.
The truck then stopped on the shoulder of Highway 119.
During the final days of the Longmont YMCA, more than 100 residents have spoken to the city council and packed meetings to try and keep it open. As CBS Colorado first reported, the Northern Colorado YMCA decided to close the branch earlier this month.Northern Colorado YMCA says 75 other YMCA associations are considering closures across the country right now, citing concerns around federal funding.Northern Colorado CEO Chris Coker says about 3,000 members visit the Longmont YMCA, with a large majority of the population being old...
During the final days of the Longmont YMCA, more than 100 residents have spoken to the city council and packed meetings to try and keep it open. As CBS Colorado first reported, the Northern Colorado YMCA decided to close the branch earlier this month.
Northern Colorado YMCA says 75 other YMCA associations are considering closures across the country right now, citing concerns around federal funding.
Northern Colorado CEO Chris Coker says about 3,000 members visit the Longmont YMCA, with a large majority of the population being older adults. The closure of this YMCA means members may have to drive further or lose their classes altogether.
Longmont YMCA staff member Danae Higdon found out about the closure two weeks ago, when this was her only source of income.
"We all have come together and put the best of ourselves into helping each other," Higdon said, "Not being here in the near future is going to be very hard."
After decades in the community, the branch will close on Saturday, Feb. 28, coming as a surprise to staff like Higdon.
"None of us knew how bad the situation was, and we've been operating in the building without even noticing all these problems," Higdon said.
According to CEO Chris Coker and CFO Marc Levinson of Northern Colorado YMCA, those problems include Longmont losing $3.2 million over the last four years.
Coker explained, "For 12 years, we've kept that Y afloat and open. And some years it's gotten closer to sustainability, and other years it's gotten further away."
"It's a horrible decision to have to make," said Coker.
Part of the problem, leaders say, comes from so many members being older adults on a discounted Silver Sneakers insurance program.
However, the Northern Colorado YMCA group has had another branch audited previously. The group is also currently being sued for alleged mismanagement around a summer camp.
Higdon says these actions have prompted questions and mistrust from the public about the reasons behind the decision to close the branch.
Northern Colorado YMCA shared a document, in part, with CBS Colorado regarding an assembly of the Longmont facility by a national representative of the YMCA of the USA. Part of the assessment done in November 2025 claims, "The YMCA of Northern Colorado has quality assets and strong community presence but requires decisive action to stabilize finances, grow membership, and ensure long-term sustainability."
One of the recommended actions in this assessment appears to include the sale of Longmont and Cheyenne, Wyoming, facilities.
Northern Colorado YMCA did not wish to share its detailed financial records but explained its situation to CBS Colorado.
"Sharing [financial records], you know, handing you a piece of paper. No, that's not appropriate for us. But like, what I said is that looking at those numbers," he went on to explain, "The average is $800,000 a year lost just in Longmont."
To save the Y, leaders say they have been working for months to sell it to the City of Longmont. More than 100 people came to talk to the city council about it this month at coffee chats and in council meetings.
At Tuesday's council meeting, after about an hour of public comment, city manager Harold Dominguez said the city still has questions before any sale can go through. Dominguez also noted repairs to the facility, including for the roof, could take up to two years if the purchase went through.
"My responsibility is to tell council what you need to hear, not necessarily what you want to hear," Dominguez said, "I have to ensure that we're not taking on someone else's problem that we're putting on the back of the entire community."
For now, this leaves the Longmont YMCA community searching for a new home.
"It's very hard. It's very hard," Higdon said, "I'm trying to keep it together so that on Saturday... we enjoy, for the last time, being together in our classroom like we've been doing all these years."
Because the population at the Longmont branch is mostly seniors, Coker said he would consider A shuttle option to other Northern Colorado branches if enough people ask for it.