Landmarkk Design and Construction, LLC

Architects

About us

Registered as an architect, I do residential design and construction management, designing houses, ADUs and house additions. The work is in Denver and near suburbs. See more at LANDMARKK.COM for an extensive portfolio and lots of information about how the process works.

Business highlights

43 years of trusted experience
Family Owned & Operated

Services we offer

Design of custom houses, ADUs, whole house remodeling, and house additions. See the web site at LANDMARKK.COM for a gallery of projects and "how to begin" which is a step by step manual about the process. Also, don't miss the articles about the mysteries of zoning.

Services we don't offer

Design of kitchens and bath remodeling projects are excluded. I also have difficulty with small remodeling and garage projects.

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

10%



Accepted payment methods

Check
Zelle


Photos of past projects

Reviews

5.05 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Filter reviews by category

Showing 1-5 of 5 reviews

Nicole B.
04/2025
5.0
architect
  + -1 more
Steve was great to work with. We had drawings done by an architect we planned to work with who then couldn't meet our budget in the end. We found Steve who took those drawings and made small changes that led to major impacts. Steve helped us build a beautiful ADU. He saw the project through from start to finish. He was often at the jobsite overseeing things. He made sure the project was built correctly and would answer our call every time. He was timely, professional yet personable and extremely knowledgeable. We would highly recommend him and have to our friends who were building.
Description of Work: Steve was our architect and GC for our ADU build. He saw the project through from start to finish.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$200,000

Ryan B.
03/2025
5.0
architect
  + -1 more
Steve and his team are awesome. He has a ton of experience and knowledge on all parts of the design and construction process. It was the time project for my wife and I had done and having Steve there to help was a great experience. We enjoyed working with him on our ADU so much we had him help design the remodel of the main house on our property. I couldn't more highly recommend Steve!
Description of Work: He helped design the ADU, construction drawings, got them approved and permitted by the city of Denver. He also acted as the GC for our project. So he was involved in every aspect of the project.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$250,000

M J.
02/2025
5.0
architect
  + -1 more
I worked with Landmarkk Design and Construction, LLC a few years ago for an ADU building project, and I couldn't be happier with the results from Steve Culbertson, the General Contractor. Steve and his company displayed the utmost professionalism, dedication, and honesty from the initial consultation to the end of getting the Certificate of Occupancy. As far as communication is concerned, Steve and his team were always prompt in responding to my questions and kept me informed every step of the way. They listened attentively to my ideas and provided valuable suggestions that enhanced the final outcome of my ADU. The attention to detail was impeccable to show the quality of work in the blueprints. Every aspect of the project was executed with precision and care. Steve shopped for the most cost-efficient materials used which were of great quality, and the finished work was outstanding. Steve and his team adhered to the project timeline and completed the work on schedule, which was crucial for me. Despite some unexpected challenges before getting the Certificate of Occupancy, they managed to stay on track without compromising on quality and made several phone calls to get the CO approved. Steve and his team were courteous, respectful, and a joy to work with. Their passion for their craft was evident in every interaction and aspect of the project from start to finish. I couldn't be happier with the end results. I highly recommend Steve Culbertson, General Contractor, to anyone looking for top-notch general contracting services. They transformed my vision into reality and made the entire process smooth and enjoyable. Five stars all the way to Landmarkk Design and Construction, LLC.
Description of Work: I worked with Landmarkk Design and Construction, LLC a few years ago for an ADU building project (addition house). Steve and his company displayed the utmost professionalism, dedication, and honesty from the initial consultation and permit submittal to the end of getting the Certificate of Occupancy.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$175,000

Mike M.
02/2025
5.0
architect
  + -1 more
Steve is a great person to work with not only on you drawings and plan but also to shepherd us through the permit phase with the City of Denver. We had several changes and Steve handled everything we throw at him. His knowledge of the Permit process was invaluable to us. He worked with us to get everything we needed in our tandem home and used every square inch to satisfy our wants for the perfect home.
Description of Work: Steve provided all design and structural drawings for our Tandem House. He also submitted and tracked the progress of our Permit to build

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$700,000

Ryan Z.
02/2025
5.0
architect
  + -1 more
Everything went well. Landmarkk listened to the clients requests for their project and Landmarkk was able to provide what they needed.
Description of Work: Architectural services

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

    Contact information

    939 Pearl St - Carriage house, Denver, CO 80203

    http://www.landmarkk.com

    Service hours

    Sunday:
    Closed
    Monday:
    8:00 AM - 5:00 PM
    Tuesday:
    8:00 AM - 5:00 PM
    Wednesday:
    8:00 AM - 5:00 PM
    Thursday:
    8:00 AM - 5:00 PM
    Friday:
    8:00 AM - 5:00 PM
    Saturday:
    Closed

    Licensing

    Insured

    Licensed*

    Trade License Number
    ARC 00302548
    Trade License Locale
    Colorado
    Trade License Authority
    Colorado Department of Regulatory Agencies
    Trade License Expiration
    10/31/2025

    Eco-friendly Accreditations

    LEED Accredited Professional
    No
    Energy Star Partner
    No
    EPA Lead-Safe Certified
    No
    Use Green Products or Work Practices
    Yes
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Architects

    FAQ

    Landmarkk Design and Construction, LLC is currently rated 5 overall out of 5.

    Sunday: Closed

    Monday: 8:00 AM - 5:00 PM

    Tuesday: 8:00 AM - 5:00 PM

    Wednesday: 8:00 AM - 5:00 PM

    Thursday: 8:00 AM - 5:00 PM

    Friday: 8:00 AM - 5:00 PM

    Saturday: Closed

    Landmarkk Design and Construction, LLC accepts the following forms of payment: Check,Zelle
    Yes, Landmarkk Design and Construction, LLC offers free project estimates.
    Yes, Landmarkk Design and Construction, LLC offers eco-friendly accreditations.
    No, Landmarkk Design and Construction, LLC does not offer a senior discount.
    No, Landmarkk Design and Construction, LLC does not offer emergency services.
    Yes, Landmarkk Design and Construction, LLC offers warranties.
    Landmarkk Design and Construction, LLC offers the following services: Design of custom houses, ADUs, whole house remodeling, and house additions. See the web site at LANDMARKK.COM for a gallery of projects and "how to begin" which is a step by step manual about the process. Also, don't miss the articles about the mysteries of zoning.
    Design of kitchens and bath remodeling projects are excluded. I also have difficulty with small remodeling and garage projects.

    Contact information

    939 Pearl St - Carriage house, Denver, CO 80203

    http://www.landmarkk.com

    Service hours

    Sunday:
    Closed
    Monday:
    8:00 AM - 5:00 PM
    Tuesday:
    8:00 AM - 5:00 PM
    Wednesday:
    8:00 AM - 5:00 PM
    Thursday:
    8:00 AM - 5:00 PM
    Friday:
    8:00 AM - 5:00 PM
    Saturday:
    Closed