Public spaces need a reliable cleaning and maintenance partner that performs around the clock—through harsh weather, late-night operations, and early-morning turnarounds. At CSG, we deliver exceptional results with minimal impact on the environment and local neighborhood, because smart waste diversion is essential to keeping downtown clean, safe, and welcoming.
CSG is proud to provide three-stream waste management: trash, recycling, and compost. CSG’s three-stream waste receptacles are color-coded and labeled for trash, recycling, and compost labeling to make it easy for guests. Each event that CSG partners with also receives signs to educate guests as to which items can be sorted into its appropriate category. CSG can also provide in-person sorting assistance to ensure nothing is left behind.
DENVER UNIVERSAL RECYCLING & COMPOSTING ORDINANCE
CSG is a diligent steward of Denver’s Waste No More initiative, the Nov. 2022 voter-approved updates to recycling, compost, and waste removal in the City and County of Denver in an effort to conserve natural resources across the city. This initiative, also known as Waste No More, details the sustainable removal, reuse, and recycling of construction and demolition debris from apartment complexes, restaurants, office buildings, and other businesses.
Please visit Waste No More for the rules and regulations specific to your industry.
These go into effect September 1, 2026.
CONSTRUCTION & DEMOLITION PROJECTS
When your urban space undergoes construction or renovation, you still need seamless space maintenance. CSG works with experienced construction partners to handle construction project clean-up throughout the duration of the project, ensuring efficient removal of debris.
We save you time, money and resources with our capacity for maintenance support, snow removal, surface maintenance, and graffiti removal during the construction or remodeling.
PERMITTED EVENTS
Community events celebrate local culture, art, food, and shared connection, turning fleeting moments into lasting memories. Keeping your venue clean, fresh, and green ensures those memories remain untarnished.
In addition to oversight of the 3-stream collection at a community event, CSG will collect excess cups, napkins, cardboard and paper products from event and vendor booths. We can even recycle vinyl banners from the event or vendors. These additional services help to minimize the event's overall environmental impact.
Your event can become one of the most sustainable, zero-waste gatherings in metro Denver. CSG handles the heavy lifting from setup to teardown.
EXPERT ON-SITE 3-STREAM SORTING
Our team undergoes continuous training on precise regional diversion standards for compost, recycling, and landfill streams. By actively staffing waste stations live during your event, CSG ensures proper disposal at the source—preventing cross-contamination and maximizing your diversion rates in real time.
PROACTIVE ODOR & SANITATION MANAGEMENT
For Community Events
Waste management shouldn't compromise the guest experience. CSG actively mitigates odors and maintains event grounds through targeted solutions, including:
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Frequent Bin Servicing: Continuous liner swaps and rapid waste transfers out of high-traffic areas.
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Sealed Containment: Specialized heavy-duty, covered receptacles placed near high-volume food vendor areas, compliments of our partnership with Scraps.
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Eco-Friendly Deodorization: Non-toxic, organic neutralizing agents applied at active collection points. This also works well in alleys with heavy restaurant/food use.
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Strategic Layout Planning: Support event planners in positioning waste hubs away from main dining zones and prevailing wind paths to preserve guest comfort.