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Top Conex Container Rental Colorado

Below we have provided our list of top conex container rental companies for storage in Colorado which are also referred to as conex boxes, shipping containers, and construction or jobsite storage. Most of the companies we listed are located on the front range of Colorado in Denver, Colorado Springs, Fort Collins and Erie. Five out of the eight companies are NPSA members which is a high number for any state and military moves keep Colorado Springs demand steady. If you have limited space on your mountain home then ask the supplier if they can place the container with a side loader or roll off.

  • Last updated:
  • By: RentalModo Research Team

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List of Top Storage Container Rental Companies in Colorado

  1. Complete Container Services

    Our Score:4.7 / 5
    • Verified
    • Local
    • Est. 1980
    Compare Quotes* Visit Website

    Complete Container Services has been family-run since 1980, and that 45-year run gives them a depth of operation no other container provider in the state matches. They hold a credential combination that is genuinely rare in the rental industry: minority, disabled, women, and veteran-owned. CCS operates the only full-service container depot in Colorado, meaning rentals, sales, modifications, and on-site shelving all run through one Denver yard. Their drayage roots trace back to the Denver and Rio Grande Western Railroad. BBB-accredited since 2015.

    Google rating snapshot, as of

    4.7/5from 68 Google reviews
    −0.1Overall rating change since 2025
    +20new reviews in 2026 so far
    Container Sizes
    10ft, 20ft, 40ft, 45ft
    Delivery Speed
    Within 5 days standard
    Also Rents
    Mobile offices, modified containers, shelving
    Service Area
    Denver, Aurora, Lakewood, Thornton, Westminster, Arvada, Centennial, Boulder, Greeley, Fort Collins, Colorado Springs, Castle Rock, Parker, Highlands Ranch, Englewood

    Last verified:

  2. Storm's Specialty Services, LLC

    Our Score:4.6 / 5
    • Verified
    • Local
    • Est. 1991
    Visit Website Grand Junction, CO

    Storm's Specialty Services covers Western Colorado and Eastern Utah out of Grand Junction, and they've held that ground since 1991. The family running the company is one of the few independent container rental operators on the Western Slope with that kind of tenure. They're a member of the National Portable Storage Association, a credential most regional providers in this part of the state simply don't carry. Beyond shipping containers, they rent office trailers and semi-vans, and they handle modifications in-house. Customers consistently single out specific drivers by name, which says something about how they staff jobs.

    Google rating snapshot, as of

    5.0/5from 32 Google reviews
    ±0.0Overall rating change since 2025
    +1new reviews in 2026 so far
    Container Sizes
    10ft, 20ft, 30ft, 40ft
    Delivery Speed
    N/A
    Also Rents
    Mobile offices, semi-vans, modified containers
    Service Area
    Grand Junction, Glenwood Springs, Aspen, Telluride, Steamboat Springs, Montrose, Gunnison, Rifle, Eagle, Carbondale, Fruita, Palisade, Delta, Craig, Meeker

    Last verified:

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Conex container rental for storage

  1. Denco Container LLC

    Our Score:4.6 / 5
    • Verified
    • Local
    • Est. 1991
    Visit Website Denver, CO

    Denco Container LLC runs out of Denver but operates within a sourcing network that reaches Salt Lake City, Phoenix, Omaha, Minneapolis, Chicago, and both California ports. That kind of reach is unusual for a family-owned container rental company of this size, and it gives them access to hard-to-find equipment most local-only providers can't deliver. They handle one-trip and used cargo containers, high cubes, custom modifications, roof turbines, roll-up doors, and roll-off delivery. The trade-off is they're rental-and-sales oriented rather than pure rental, so customers comparing month-to-month-only fleets should ask about lease terms upfront.

    Google rating snapshot, as of

    4.9/5from 41 Google reviews
    ±0.0Overall rating change since 2025
    +9new reviews in 2026 so far
    Container Sizes
    10ft, 20ft, 40ft, 45ft
    Delivery Speed
    In stock, ready to ship
    Also Rents
    Modified containers, roll-off dumpsters, portable restrooms
    Service Area
    Denver, Limon, Longmont, Loveland, Castle Rock, Centennial, Aurora, Lakewood, Thornton, Arvada, Westminster, Boulder, Fort Collins, Greeley, Colorado Springs

    Last verified:

  2. Warehouse Options

    Our Score:4.6 / 5
    • Verified
    • Local
    • Est. 1990
    Visit Website Colorado Springs, CO

    Warehouse Options is the second-generation operation of the Rowley family in Colorado Springs, formerly known as Mobile Mini-Warehousing of Southern Colorado before Glenn and Jerelyn Rowley bought out their partners in 2000. Three of their children plus a son-in-law now run the business day-to-day. With 30+ years on the same yard, no other independent container rental operator in southern Colorado carries this kind of generational continuity. They specialize in side-loader ground-level delivery, which matters for the military families cycling through Fort Carson, Peterson Space Force Base, Schriever Space Force Base, and the Air Force Academy on PCS timelines. A strong match for active-duty households juggling shifting move dates.

    Google rating snapshot, as of

    4.7/5from 28 Google reviews
    ±0.0Overall rating change since 2025
    +4new reviews in 2026 so far
    Container Sizes
    20ft and 40ft
    Delivery Speed
    N/A
    Also Rents
    Ground-level offices, self-storage units
    Service Area
    Colorado Springs, Fort Carson, Pueblo, Monument, Gleneagle, Falcon, Fountain, Cimarron Hills, Security-Widefield, Stratmoor, Cañon City, Colorado City, Walsenburg, Castle Rock, Parker

    Last verified:

  3. Fort Collins Mobile Storage

    Our Score:4.4 / 5
    • Verified
    • Local
    • Est. 1990
    Visit Website Fort Collins, CO

    Fort Collins Mobile Storage has been operating from the same Highway 287 yard since 1990, which puts them among the longest-running independent container rental operators in the northern part of the state. Their fleet depth sets them apart from competitors in the region: 250+ semi-trailers and 80+ shipping containers in stock at any given time, sitting on 12 fenced acres with coded keypad access. Coverage extends across northern Colorado, southern Wyoming, and western Nebraska. Betty and Mark run the operation, and reviewers consistently single out Betty's office work.

    Google rating snapshot, as of

    4.5/5from 42 Google reviews
    ±0.0Overall rating change since 2025
    +4new reviews in 2026 so far
    Container Sizes
    10ft, 20ft, 40ft
    Delivery Speed
    Same-week in Northern Colorado
    Also Rents
    Mobile offices, semi-trailers, on-site storage
    Service Area
    Fort Collins, Loveland, Greeley, Windsor, Johnstown, Wellington, Timnath, Berthoud, Estes Park, Longmont, Lafayette, Louisville, Erie, Broomfield, Boulder

    Last verified:

  4. Container Liquidators Inc.

    Our Score:4.4 / 5
    • Verified
    • Local
    • Est. 2015
    Visit Website Erie, CO

    Container Liquidators Inc. is one of the largest purchasers of shipping containers in the country, and that purchasing volume gives them a pricing position no other independent in the region can match. The bulk-buy advantage shows up in their inventory: one-trip containers and high cubes in steady stock at their Erie yard. They deliver statewide from the Eastern Plains through the Front Range to the Western Slope, including tight mountain properties where most providers won't go. Owner Wendell answers his own phone, and the company has built one of the largest review counts in the regional container market through repeat business.

    Google rating snapshot, as of

    5.0/5from 205 Google reviews
    ±0.0Overall rating change since 2025
    +52new reviews in 2026 so far
    Container Sizes
    20ft and 40ft
    Delivery Speed
    Same-day on multi-load
    Also Rents
    Containers only
    Service Area
    Erie, Bennett, Sterling, Windsor, Loveland, Longmont, Lafayette, Broomfield, Greeley, Fort Collins, Boulder, Denver, Thornton, Colorado Springs, Westminster

    Last verified:

  5. Front Range MI-BOX

    Our Score:4.3 / 5
    • Verified
    • Local
    • Est. 2004
    Visit Website Colorado Springs, CO

    Front Range MI-BOX has been veteran-owned and run by Bart Taylor since 2014, serving El Paso, Pueblo, Fremont, and Teller counties. That four-county footprint is the largest single-territory MI-BOX franchise in southern Colorado, and the franchise itself brings a patented Level Lift delivery system that keeps containers level during transport. Bart spent over twenty-five years as an engineering leader at the Goodrich carbon brake facility in Pueblo before opening the franchise, which shows up in how the operation handles complex coordination for military households relocating through Fort Carson, Peterson Space Force Base, and the Air Force Academy.

    Google rating snapshot, as of

    4.8/5from 38 Google reviews
    ±0.0Overall rating change since 2025
    +1new reviews in 2026 so far
    Container Sizes
    8ft and 16ft
    Delivery Speed
    5-minute Level Lift placement
    Also Rents
    Indoor warehouse storage between loads
    Service Area
    Colorado Springs, Woodland Park, Cripple Creek, Florence, Divide, Penrose, Manitou Springs, Black Forest, Pueblo West, Pueblo, Cañon City, Monument, Falcon, Fountain, Security-Widefield

    Last verified:

  6. Mile High Mobile Storage

    Our Score:4.2 / 5
    • Verified
    • Local
    • Est. 2018
    Visit Website Denver, CO

    Mile High Mobile Storage is a verified member of the National Portable Storage Association, which is a credential most Denver-area independent operators of similar size don't hold. The company is family-owned and run by Tanner and Bryson, who built the operation up from a long-running boat, RV, and car storage yard into a full mobile container rental fleet. They deliver across the Denver metro for construction crews, retail overflow, and residential remodels. Customers reviewing the business almost always name the owners directly, which signals a hands-on operation rather than a dispatch-and-disappear model.

    Google rating snapshot, as of

    4.6/5from 49 Google reviews
    +0.1Overall rating change since 2025
    +6new reviews in 2026 so far
    Container Sizes
    10ft, 20ft, 40ft
    Delivery Speed
    Fast delivery across Denver
    Also Rents
    Mobile offices, safety walkways, indoor vehicle storage
    Service Area
    Denver, Wheat Ridge, Commerce City, Northglenn, Littleton, Highlands Ranch, Englewood, Lakewood, Aurora, Thornton, Westminster, Arvada, Centennial, Broomfield, Parker

    Last verified:

Why Trust RentalModo

When we list companies on RentalModo, we take the time to look through each company’s website and make sure they rent out containers. We compare their information with public business data such as BBB listings and the National Portable Storage Association, and if we can’t verify something, it’s shown as N/A.

How the RentalModo Score works

Once a company passes these checks, it’s given a RentalModo Score made up of four categories.

  1. 01Biggest factor

    Reputation

    What customers and review sites say about the company.

  2. 02

    Time in business

    How long the company has been renting containers.

  3. 032nd biggest factor

    Fleet & certifications

    The inventory and credentials behind the rentals.

  4. 04

    Website clarity

    Whether the company explains its rentals up front.

Every listing shows when we last verified the information, and we re-verify each one at least once a year.