local to colorado

No job, project, or business is too small to support. From 4-plex service upgrades and permitting support to ground-up MEP developments, we take pride in our local partnerships and the communities we support. Colorado-based electrical contractors, general contractors,  owners, and developers rely on Endurance to be their trusted partner.

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See why Colorado Electrical Contractors, General Contractors, and Owners & Developers want to work with us

  • Electrical contractors need more than just an engineer; they need a partner who understands the speed of preconstruction. Endurance provides the technical backbone your team needs to win and execute design/build contracts.

    • Engineering Estimating Support: Leverage our technical resources during the conceptual phase to ensure accuracy from day one.

    • Equipment Specification: Expert guidance on speccing power distribution equipment to meet project requirements and budget goals.

    • On-Site Engineering: We support you with initial site walk-downs.

    • Execution-Ready Drawings: Professional design documents tailored for seamless construction.

  • General Contractors trust Endurance to bridge the gap between design and execution. Endurance serves as your dedicated technical partner, ready to provide clarity on projects ranging from simple upgrades to complex systems.

    • Responsive Support: We are ready at a moment’s notice to provide second opinions or competitive bids.

    • A Complete Network: Through our established partnerships, we can bring trusted Electrical Contractors to the table or help you vet new ones for your bid lists.

    • Flexible Engagement: From conceptual design to final closeout, we structure our contracts and support to fit your specific project delivery method.

  • Time is your most valuable asset. Endurance is committed to helping owners and developers move from concept to construction faster. By partnering with a lean, responsive engineering team, you eliminate the bottlenecks typical of larger firms.

    • Faster Permitting: Our streamlined approach to design and documentation gets your project through the city and into the field sooner.

    • Decisiveness in Design: We help you talk through complex systems early, ensuring you have the data needed to make high-stakes decisions with confidence.

    • Direct Access: You work directly with senior expertise, ensuring your project remains a priority from start to finish.