Sanbell team members fitting a water main line in Fort Collins, Colorado

Loveland Water Transmission Line

Sanbell designed a 2.5-mile, 24-inch water transmission main for the Fort Collins–Loveland Water District (FCLWD) under a master services agreement. The pipeline runs west of Interstate 25, connecting the Boyd Lake Avenue Pump Station to Kitty Hawk Drive near the Northern Colorado Regional Airport (FNL) in Loveland, Colorado. The new 24-inch fused PVC water main […]

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Signalized intersection improvements at New Liberty Road & Crossroads Blvd. in Windsor, CO

Crossroads & New Liberty Signal Improvements

Sanbell (formerly Sanderson Stewart) designed a new traffic signal and intersection safety improvements at New Liberty Road and Crossroads Boulevard in Windsor, Colorado. The project improves traffic operations and pedestrian safety at a growing community intersection. Our team collected traffic data and completed a detailed traffic operations analysis. Sanbell modified the existing HAWK signal and […]

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Aerial view of the 93-acre Airpark North development near Northern Colorado Regional Airport

Airpark North

Sanbell led the planning and engineering for the Airpark North Metropolitan Districts (Districts 1–4) in Loveland, Colorado. The 93-acre development supports long-term growth near the Northern Colorado Regional Airport. Our team prepared Public Improvement Construction Plans (PICPs) for streets and utilities across all four districts. We also delivered conceptual planning and engineering for select parcels […]

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Newly widened 23rd Avenue in Evans, Colorado, showcasing expanded lanes, a detached sidewalk, and landscaping along the raised median.

23rd Avenue Widening

Sanbell designed and delivered the 23rd Avenue Widening Project in Evans, Colorado. The project expanded a key roadway and created a continuous north–south connection between Prairie View Drive, 42nd Street, and US Highway 34. Sanbell relocated power transmission lines into a raised median to improve safety and reduce visual clutter. We also selected drought-tolerant, low-maintenance […]

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Aerial of the Granary multifamily development in Fort Collins, Colorado

The Granary Apartments

The Granary is a multifamily development in Fort Collins, Colorado. It spans 10 acres and includes eight buildings with 264 units. The development offers amenities such as a clubhouse, pool, dog park, and playground. The project focuses on multimodal connectivity. It provides safe access for pedestrians, cyclists, and other users to the South Transit Center […]

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Welcome to Sanbell — The Core Design team is now part of Sanbell, bringing together talented professionals, expanded capabilities, and a shared commitment to serving our clients and communities. You’ll continue working with the same trusted team, now backed by the strength and resources of Sanbell.

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