About Core Building Partners
We specialize in commercial and tenant improvement construction projects, including new construction, renovations, industrial, medical and dental offices. Our team has extensive experience and knowledge in the industry, allowing us to provide our clients with outstanding services. Working closely with clients ensures that their vision is realized and that the project is completed on time and within budget. We have built a strong reputation in the industry for our high-quality work and exceptional customer service. Our clients trust us to deliver on our promises and to always go above and beyond to ensure their satisfaction.
Meet the Team
Mike Milan
Nicole Calixtro
Ceci Guzman
President
Mike has over 15 years of experience in the construction industry. He has served as a superintendent on a variety of projects, large and small. For the past 5 years he's served as a project manager and branch manager in Denver. Detail-oriented and driven, Mike brings these key attributes to every project.
Ceci Guzman
Nicole Calixtro
Ceci Guzman
Operations Manager
Ceci possesses a background in project management in interior finishes overseeing multi-family construction projects. She has successfully managed tenant improvement projects up to 25,000 square feet. Ceci ensures that all her projects are delivered successfully and often exceeds client expectations.
Rocky Gendron
Nicole Calixtro
Nicole Calixtro
Field Supervisor
Rocky boasts over 15 years of experience in the commercial construction industry, including a decade as an on-site project superintendent. His exceptional coordination skills ensure that projects are completed smoothly while maintaining a clean and safe job site.
Nicole Calixtro
Nicole Calixtro
Nicole Calixtro
Assistant Project Manager and Estimator
Nicole joins our team, bringing with her a wealth of experience in project coordination in drywall, framing, and specialty facades. She has successfully managed over five large project simultaneously. With her keen attention to detail and diverse skill set, Nicole has been a valuable asset to our team.
Maria Guzman
Gabriela Santana F.
Aubrey Sundberg
Project Coordinator
Maria joins Core Building Partners with 1 year in construction with an electrical team. We're excited for Maria's attention to detail to help our project management team.
Aubrey Sundberg
Gabriela Santana F.
Aubrey Sundberg
Project Manager
Aubrey joins Core Building Partners with more than 19 years in construction with the past 6 years in management. We're excited to bring on Aubrey's expertise with our existing office team.
Vanessa Lara
Gabriela Santana F.
Gabriela Santana F.
Project Coordinator
Vanessa joins Core Building Partners with 5 years construction experience. We're excited to bring on Vanessa's expertise with our existing office and field team.
Gabriela Santana F.
Gabriela Santana F.
Gabriela Santana F.
Project Manager
Gabi joins Core Building Partners with construction management experience in Brazil. After completing her education, she joined our office team!
Eddie Arriaga
Hilario Velasco
Jackson Cramer
Superintendent
Eddie joins our team with valuable experience from the demolition & drywall industries. His time spent working in the field have given him a strong understanding of the construction process, along with the practical knowledge needed to navigate the day-to-day challenges of a job site. Eddie brings the ability to effectively
Superintendent
Eddie joins our team with valuable experience from the demolition & drywall industries. His time spent working in the field have given him a strong understanding of the construction process, along with the practical knowledge needed to navigate the day-to-day challenges of a job site. Eddie brings the ability to effectively coordinate and manage subcontractors, communicate expectations, and help ensure work is completed to the required standard.
Jackson Cramer
Hilario Velasco
Jackson Cramer
Superintendent
Originally from Ohio, Jackson moved to Denver recently and brings his experience with healthcare tenant improvement projects with him. He enjoys the complexity of coordinating the specialties needed to hand over a successful project.
Rafael Almanza
Hilario Velasco
Hilario Velasco
Carpenter
With experience in drywall and framing, we’re excited to have Rafael join our team and bring his hands-on knowledge to our projects. His background gives him a strong understanding of the construction process and the attention to detail needed to deliver quality work.
Hilario Velasco
Hilario Velasco
Hilario Velasco
Laborer
Hilario brings a consistent and steady work ethic to our team, providing dependable support to our superintendents in the successful execution of projects. His reliability, willingness to take on challenging tasks, and commitment to getting the job done make him a valuable member of our field operations.
Alex Rios
Assistant Superintendent
Alex joins our team with a strong foundation of hands-on experience developed through his work as a laborer. His time in the field has given him valuable insight into the day-to-day demands of construction, along with an understanding of the importance of teamwork & attention to detail We’re excited to have Alex o
Assistant Superintendent
Alex joins our team with a strong foundation of hands-on experience developed through his work as a laborer. His time in the field has given him valuable insight into the day-to-day demands of construction, along with an understanding of the importance of teamwork & attention to detail We’re excited to have Alex on board to continue expanding his trade skills while working collaboratively with our project managers and field teams.
