Hammr 4+

Construction Community

Hammr Inc.

    • 4.9 • 184 Ratings
    • Free

iPhone Screenshots


Hammr is the exclusive construction network that empowers the people who boot up and build our world. A community for industry professionals to build their profiles, build their reputation and connect with likeminded people.

Hammr is an authentic place for professionalism, inspiration, education and expression in the construction industry.

Contribution. Our members are encouraged to post their work, build their reputation, engage in discussions and engage in positive ways to support other community members.

Professionalism. Show a sign of respect to others in various lines of work. Provide helpful feedback to help elevate the community you are part of. We're in it together.


What’s New

Version 1.5.0

• On popular demand from the Hammr community, Explore Feed is back! Now you can discover trades that you don’t follow and check out their work easily.
• Community Feed is now available in the search tab
• Improved the experience of trimming videos when posting
• Improved the loading animation on project and user profiles

Stay Strong. Stay Safe.

Ratings and Reviews

4.9 out of 5
184 Ratings

184 Ratings

Michael Knoche ,

Join a community for so many reasons

I’ve been on Hammr for a few months now. I’m a residential carpenter by trade and general contractor. What really stands out to me is that the Hammr app gives the everyday, “ordinary” tradesperson a place to show their work, get feedback, praise, and interact with their peers on a professional level. I harmnessed social media as a general contractor to promote myself as soon as it came along. Now that Hammr has come along, it’s made me aware that most social media platforms emphasize businesses over individual tradespeople. Maybe that is intimidating as a place to talk about work or wanting to learn more for a young tradesperson. I appreciate the mission to lift the trades up and showcase work immensely. The appeal to me as a creator, is that I get to see pictures of projects that are inaccessible to the general public and ask questions about them. They are the stuff that happens behind construction fences, on highway overpasses in the middle of the night, 900 feet below sea level in an aqueduct, inside a warehouse, at the pit, from a helicopter…

Drillinfiend ,

For the Blue Collared

I found an app that’s been designed to bring the Blue Collared workers to one place. I like that it’s similar to the Instagram App, but it’s just for the hard working Americans. I’ve been on here for a month, and I know it’s just the beginning, but I think this might link my Company with Contractors that would be looking for my line of Work. I’m a Very Small Business, Owned and Operated by myself, from running my equipment, repairing it, to working my office. I’m looking to link with and get inspired and learn some things about other trades as well! It’s not just me that loves the hard work I do!! We are everywhere!! I’m the Sixth Generation Tradesperson in my family. I have a lot of respect for the Blue Collared workers!! Building America Up!! It all starts a solid Foundation! Find me on here!! Shelly Abbott-25 Years in Construction with a paycheck, but actually a lifetime on the jobs! Owner and operator of Generation Drilling!

J McCune Construction LLC ,

Connecting the construction community

If you are in construction and own a smartphone, you need this app. It allows you to showcase your work with like minded tradesman who take just as much passion as you do in your work. I’ve have the app for a month now and I’m on it everyday checking out other peoples jobs and have been in contact with some really awesome people who are in the same line of work as I. I love the fact that it’s everything I enjoy reading about in one location. People post about problems and their solutions and even ask for advice from other seasoned professionals. I recommend it to all of my friends in construction and would recommend to anyone in the industry to expand your network and connect with some amazing folks doing some seriously cool things!

Developer Response ,

Thank you for the review brother! Really appreciate your recommendation of Hammr too. Your efforts are contributing to bettering the industry as a whole 💪🛠🔨. Keep up the good work!

App Privacy

The developer, Hammr Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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