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We are professionals who deliver exceptional customer service.
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Innovative Thinking
Delivering the industry's highest productivity levels.
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PREMIER Electrical Services
Leading the industry in Integrated Project Delivery and exceeding client expectations.
Our Locations
Look for the Greiner Electric name along Colorado's Front Range and the corridors of Wyoming. Find our six office locations in:
Littleton | Loveland | Colorado Springs | Jackson | Western Slope
Serving Colorado and Wyoming’s Commercial Electrical Needs
Our team works with the end-result in mind by spending time during the pre-planning, pricing and fabrication to deliver a quality and functional product. Our scope of capabilities include: electrical, fire alarm systems, low voltage for telecommunications and data, access control systems, security and surveillance, lighting control and design systems, audio visual equipment and specialty systems, building automation systems, distributed antenna system, electric heat, electric vehicle charging stations, lighting protection and grounding, uninterrupted power supply.
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A Power Player in All Building Types
Greiner provides electrical services for commercial office, retail, mixed-use, high rise residential, hospitality, data-center, healthcare, and educational facilities.
JOB OPENINGS
Find Your Place at Greiner
Work with people who care about your success
We are committed to developing and cultivating an agile, skilled, forward-thinking, and results-driven workforce.
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Our Satisfied Customers
What They're Saying
Greiner Electric has been a part of our team for several years at Ball Aerospace, handling the electrical design and installation requirements for the execution of many of our build-outs. Greiner has an in-house team experienced in ICD-705 requirements and is considered a preferred contractor because of this experience.
Mike Narum
Chief Operating Officer / Partner, The CPI Group
The team at Greiner has been a RELIABLE AND TRUSTWORTHY TRADE PARTNER for Turner. They always have the best interest of the client and Owner in mind. They bring EXPERIENCE to the design process, professional EXPERTISE to the preconstruction process, and SOLUTIONS AND FOCUS to quality and safety during construction.
Mark Griffin
Construction Executive, Turner Construction Company
We have worked with Greiner Electric for over two decades and have enjoyed our working relationship. Our most recent experience has been teaming up with them to complete the electrical scope for Tributary Clubhouse, and was once again, an excellent choice. During the project, the PM and his team were a pleasure to work with. They were proactive in identifying problems and provided creative solutions to our electrical needs. They were extremely helpful in maintaining schedule and collaborating with our client. The Greiner team stayed engaged with the project from beginning, all the way through the end, ensuring a happy client and excellent product. I would gladly work with Greiner's team on future projects and recommend them for any project.
Anthony Fasciano
Construction Executive, GE Johnson Construction Company
Brinkman Construction partnered with Greiner Electric for the electrical scope of work on the Eating Recovery Center project in Denver, CO. Greiner Electric was brought into the project during the preconstruction process to assist as a proactive team member in the initial planning and value-analysis stages of the project. When project design requirements changed mid-project, Greiner moved quickly to replace and modify impacted areas, find creative solutions, and work with other trades to keep the schedule progressing. Close coordination was required to meet the demanding schedule and execute the project successfully. The Greiner team was professional, responsive and collaborative. They are a trusted partner for Brinkman Construction, and we value our relationship with them.
Aubry Teeters
Project Executive, Brinkman Construction
Greiner Electric has been a trusted contractor on many of our projects and we have enjoyed our working relationship. This project included a high level of detail on multiple levels, and we knew that Greiner would rise to the challenge, perform & deliver. Greiner was a major partner during the design and modeling phases of the project coming to the table with collaborative ideas to overcome constructability issues. Then on the operational side of the project, they met the challenges of putting the ideas that were conceptual into life through their construction teams actions in the field. As the schedule progressed and the project changed, the Greiner team was adaptable and was able to assist in keeping the project on track with the originally planned timetables. They helped the project keep a united front and worked in partnership with other trade partners constantly keeping the project and owner’s best interests at the for front of every decision. The Greiner Team was motivated and collaborative during the course of the project. I look forward to additional partnerships with them on more projects in the future
John Webber
Sr Project Manager, GE Johnson
Greiner Electric was proactively participatory in critical design phase activities. Their involvement in design meetings early on, and their willingness to work through fair, transparent lighting pricing (often a sticking point that yields vague VE “equal” packages of dubious value) meant that the design team’s intent was delivered for lighting. It is with pleasure that we commend Greiner Electric for their diligence in lighting and controls services from preconstruction through installation on the Ent Headquarters, and we look forward to our next collaboration with them to achieve outstanding results for our clients.
Lisa Bartlett
IALD, RA, NCIDQ, LEED AP, EDAC , Senior Associate, Senior Lighting Designer, Davis Partnership Architects
I have worked with Greiner Electric for the past 18 years on multiple types of projects. Simply put, Greiner is a proven expert in preconstruction and operations. My trust in their expertise is second to none. Anytime there is a complicated or complex project to build, I think of Greiner Electric to fill that role.
Ryan Wilson
Vice President of Preconstruction, HPM Inc