Leading in construction

Building dreams,
one brick at a time.

Our diverse portfolio represents decades of construction experience backed by a passion for
quality, outstanding client service and the latest industry.
our services
request a quote
Leading in construction

Shaping hope,
one piece at time.

Our broad range of projects reflects years of building expertise, driven by commitment
to excellence, client satisfaction, and modern industry standards.
our services
request a quote
Leading in construction

Laying hope,
one block at a time.

Our extensive project history showcases years of proven construction skill, fueled by
dedication to quality, client care, and modern industry expertise.
our services
request a quote
welcome to graviton

We Build Homes, We Build Trust.
Let Us Make Your Home.

We build multi-family and affordable housing communities, industrial facilities, public and private healthcare facilities, fitness centers and office buildings. We improve the supply chain management process, increase operational efficiencies and build environments that foster creativity. Our commitment to sustainable construction helps improve the communities in which we build.
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25 year of
experience

We recognize our primary asset is people. We work with our clients as a team. Mutual respect provides the foundation for our success.

93% Customer
Satisfaction

We have longstanding relationships with our clients and our partners – from subcontractors to craft specialists to financing and beyond.

Experience & Quality
We has a reputation for delivering quality products and services. That’s because our employees work together.
Build Absolute Credibility
With many years of experience in the construction industry, we are confident in creating the best quality houses.
Environmental Protection
Graviton is committed to conducting business in the most environmentally responsible manner possible.
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what we offer

We Provide Excellent
Service To Our Customers

Graviton construction is dedicated to being a partner for all of your construction needs.
Building Construction
Our post-construction services gives you peace of mind knowing that we are still here for you even after.
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Architecture Design
Just as we only look at the building and often neglect the foundation that supports it, the architectural.
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Building Renovation
Graviton Construction team can renovate any part of your home. Here are some of the most commonly.
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Flooring & Roofing
Graviton offers both emergency roof leak and non-emergency roof repair services to both commercial.
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Building Construction
Our post-construction services gives you peace of mind knowing that we are still here for you even after.
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Architecture Design
Just as we only look at the building and often neglect the foundation that supports it, the architectural.
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We Want To Provide Customers
With The Best Construction Service.

Whatever the size of the project, Graviton has the expertise and experience to respond quickly with the
optimum solution, execute safely and see the project through to a successful conclusion.
Our Mission
Everyone in CEC is committed to consistently delivering superior service in the most efficient way, for the shared benefit of our clients, shareholders and employees.
Our Vision
To be a leading international construction & engineering company through our great people, providing our great service, and reaching to our great results.
Our Awards

2022

Top 60 Medical Office
Building Contractors

2022

Top 40 Parking
Structure Contractors

2022

Great Place to
Work Certification
sustainable reputation
Since 1991 we have been among the top-rated Ann Arbor roofing and siding installation companies, as well as a local favorite homeowners choose.
absolute TRUST
Graviton Construction is the siding contractor, replacement window and exterior remodeling company Ann Arbor trusts to provide top quality products.
Quality guaranteed
Many of our projects have received industry recognition for quality and style. We maintain control throughout the design.
ensure progress
We offer exceptional warranty and client support after project completion. We believe in honesty, integrity, and great value.
Our success comes

Through Talking Numbers

Collaborative, driven and innovative: we’re focused on finding the
best way forward and elevating your vision of success.
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Construction
Award

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Experienced
Workers

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Happy
Customer

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Completed
Projects

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OUR PROFESSIONALS

Meet Our Leadership

We are driven to improve the lives of our clients, our employees, and our community through our commitment
to leadership, excellence in craft, and attention to detail.
Penelopa Miller
Head of production
Stephan W.Lars
Founder, Chairman and CEO
Steven Berkoff
Project Managemen
Albert Flores
Vice President of Graviton
Penelopa Miller
Head of production
OUR WORK

Explore Recent Projects

Bring to the table win-win survival strategies to ensure proactive domination.At the end of the day,
going forward, a new normal that has evolved from generation .
COMMERCIAL, Lorence Project
Energy Sciences Building
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luptatem accusantitum dolore mque laudantium, totam
rem aperiam, eaque ipsa quae ab illo inventore.
COMMERCIAL, Lorence Project
Energy Sciences Building
Sed ut perspiciatis unde omnis iste natus error sit
luptatem accusantitum dolore mque laudantium, totam
rem aperiam, eaque ipsa quae ab illo inventore.
COMMERCIAL, Lorence Project
Energy Sciences Building
Sed ut perspiciatis unde omnis iste natus error sit
luptatem accusantitum dolore mque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore.
COMMERCIAL, Lorence Project
Energy Sciences Building
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luptatem accusantitum dolore mque laudantium, totam
rem aperiam, eaque ipsa quae ab illo inventore.
We turn your ideas to reality. We don't stop until you're satisfied.
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Full project management

How We Work Together?

We celebrate the opportunity each project brings and leverage our 30+ years of experience to deliver customized construction solutions. Flexibility is essential in today’s world, and every project is unique.
Step 1

Meet and Consultant

This is one of, if not the most important steps in any construction project. During the conception stage of your project. Aenean eu suscipit arcu. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla elementum eu lacus at dictum. Vestibulum mollis vulputate augue, nec mollis nibh rhoncus et.

Phasellus tristique, elit sed maximus pretium

Donec finibus diam sed nisl accumsan, ac posuere

Fusce porttitor tempus venenatis Quisque

Step 2

Meet and Consultant

This is one of, if not the most important steps in any construction project. During the conception stage of your project. Aenean eu suscipit arcu. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla elementum eu lacus at dictum. Vestibulum mollis vulputate augue, nec mollis nibh rhoncus et.

Phasellus tristique, elit sed maximus pretium

Donec finibus diam sed nisl accumsan, ac posuere

Fusce porttitor tempus venenatis Quisque

Step 3

Meet and Consultant

This is one of, if not the most important steps in any construction project. During the conception stage of your project. Aenean eu suscipit arcu. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla elementum eu lacus at dictum. Vestibulum mollis vulputate augue, nec mollis nibh rhoncus et.

Phasellus tristique, elit sed maximus pretium

Donec finibus diam sed nisl accumsan, ac posuere

Fusce porttitor tempus venenatis Quisque

Step 4

Meet and Consultant

This is one of, if not the most important steps in any construction project. During the conception stage of your project. Aenean eu suscipit arcu. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla elementum eu lacus at dictum. Vestibulum mollis vulputate augue, nec mollis nibh rhoncus et.

Phasellus tristique, elit sed maximus pretium

Donec finibus diam sed nisl accumsan, ac posuere

Fusce porttitor tempus venenatis Quisque

testimonials

What Your Client Say?

To say that this 3 month modernization was a Herculean task would be an understatement. I remain convinced at this time, 2 weeks prior to occupancy that no other construction firm in the Bay Area could have handled such a task and pulled it off successfully. Alten collaborated with the district and design team on cost savings including.
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The entire team at Sutcliffe Construction filled me with confidence and the project ran smoothly from start to finish. The site team were proficient and extremely knowledgeable and I am 101% happy with the end result. I would highly recommend Sutcliffe Construction to anyone in the market for a steel-framed building.
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Throughout the whole project, Sutcliffe Construction provided a professional and reliable service every step of the way. The team delivered the project end-to-end, demonstrating a determination to deliver our new warehouse and office space to the highest standard.
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let's work together

Get In Touch With Us

If you need to repair or replace your Plumbing system, call today
and talk to one of our Plumbing specialists.
Subject wants to support
  • Building Construction
  • Architecture Design
  • Building Renovation
  • Flooring & Roofing
latest new

Articles & Blog Posts

Bring to the table win-win survival strategies to ensure proactive domination. At the end of the day, going forward,
a new normal that has evolved from generation .
.By Admin .Manufacture, Construction .2 Comments

18

Jun 25
Alten Construction completes Bill and Adele Jonas Center
Every summer, Alten Construction hires a number of college interns to help further their knowledge of the construction industry and valuable...
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By Admin Manufacture, Construction
Celebrating 25 Years in the San Francisco Bay Area
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What Is Slack In Construction And Why Is It Needed?
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Panelized Construction Streamlines Construction Process
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More than 100 partners trust graviton
graviton construction
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contact us
  • Address: 37 San Juan Lane, Graaf Florisstraat 22A,3021 CH
  • Call Us: +1.809.120.6705
  • Mail: Themesflat@gmail.com
  • Open Hour: 8.00 Am - 17.00 Pm