Alloy Builders

Alloy Builders Alloy Builders LLC is your trusted Licensed General Contractor since 1989.

Specializing in Fire Rebuilds, ADUs, Single & Multi-Family Homes, and Remodels across the Greater Los Angeles area.

06/24/2026

A lot of people see the progress. They don’t always see the challenges behind it. 🏗️

One of the biggest challenges we’ve had so far at Project Palm came down to a small piece of hardware.

The engineer required a specific ridge beam connector, but it wasn’t something our suppliers carried. Because of the roof design, standard brackets wouldn’t work, so we had to have custom ones fabricated for the project.

It took about two weeks to get them made, but that’s sometimes the reality of construction. Every project is different, and occasionally you run into details that require a custom solution.

More Project Palm updates coming soon! 👀

Have questions about construction process? Send us a message 📩

06/22/2026

A fresh start begins here.

We’re excited to introduce a new fire rebuild project in Altadena. This future home will feature 3 bedrooms, 2 bathrooms, 2,014 sq ft of living space, and a 451 sq ft attached garage.

Demolition is underway, marking the first step toward helping this homeowner rebuild and move forward.

If you’re a homeowner rebuilding after fire damage in Altadena, Pasadena, or Southern California, DM us today and we’ll help you navigate planning, insurance, and construction the right way from day one.

Project Nordhoff started as a single residential lot and turned into a nine-home small-lot subdivision.  We broke the pr...
06/20/2026

Project Nordhoff started as a single residential lot and turned into a nine-home small-lot subdivision.

We broke the property into nine separate lots and built nine new single-family homes from the ground up. Each home is around 2,200 sq. ft. with 3 bedrooms and 2.5 bathrooms, built for everyday living and long-term use.

A lot of coordination went into making this work, but it’s always rewarding seeing a full site turn into a neighborhood.

If you’re planning a development or thinking about a small-lot project, feel free to reach out.

06/19/2026

Project Palm update. 🏗️

Framing is done and windows are in, so the structure is really starting to feel like a home now.

Next up is MEP work. HVAC and plumbing teams are coming in first, followed by electrical rough-ins and everything we need before inspection.

This is one of those phases where things get busy on site, but it’s also where the house starts coming to life behind the walls.

More updates coming soon! 👀

If you’re planning a build or renovation, feel free to reach out 📩

A quick look at Project Palm. 🏗️  The structure is starting to come together, and progress is moving steadily on site.  ...
06/18/2026

A quick look at Project Palm. 🏗️

The structure is starting to come together, and progress is moving steadily on site. We'll be sharing a more detailed update soon, including a walkthrough of the current stage and a closer look at what's happening behind the scenes.

Stay tuned. 👀

06/17/2026

🏡 Over the last 37 years, we’ve had the opportunity to work on more than 100 projects across Southern California.

From custom homes and multifamily developments to ADUs, major remodels, renovations, and second-story additions, every project has come with its own challenges, goals, and story.

Looking back at these projects is a reminder of how much can be built over time, not just structures, but relationships, experience, and trust.

Here’s a look at some of the work we’ve been proud to be a part of. 👏

Thinking about your next project? We’d love to hear what you’re planning.

06/14/2026

This 1920s Santa Monica home had no real foundation and was sitting directly on sand.

Now, we’re rebuilding it with a brand-new foundation, adding a second story, and carefully preserving elements of the original structure along the way.

Project Hart is one of the more unique homes we’ve worked on because it combines historical preservation with modern construction. While parts of the original home are being restored, the structure itself is being completely upgraded to meet today’s standards.

Once complete, this home will feature over 2,100 sq ft of living space, a second story, rooftop deck, and ocean views.

Projects like this require more than construction experience. They require understanding how to navigate older structures, complex rebuilds, and major additions while protecting the character of the original home.

If you’re a homeowner planning a major remodel, addition, custom home, or historical renovation in Santa Monica or Southern California, DM us today and we’ll help you navigate your project the right way from day one.

06/13/2026

Part 3 of the USC project series 🏡

This one was a mix of restoration and creativity. We worked on a historical home and also built a 1,000 sq. ft. ADU in the back that includes four bedrooms and four bathrooms.

What made this project interesting was how it all came together from something that used to be horse stables. We even had to bring back the stable-style doors on the exterior to keep that original character.

We also added a modern touch the homeowner wanted, including an underground filtration system so there were no visible water barrels outside.

It’s one of those projects where old meets new in a really intentional way.

If you’ve got a property you’re thinking of transforming, feel free to reach out.

A glimpse at Project Hart in Santa Monica. 🏗️This project is currently in full construction mode, and the transformation...
06/12/2026

A glimpse at Project Hart in Santa Monica. 🏗️

This project is currently in full construction mode, and the transformation is well underway.

We'll be sharing a detailed video walkthrough next, covering the history of the home, the scope of work, and what it takes to bring a project like this to life.

Stay tuned. 👀

06/12/2026

Address

297 S Euclid Avenue
Upland, CA
91786

Opening Hours

Monday 7am - 4:30pm
Tuesday 7am - 4:30pm
Wednesday 7am - 4:30pm
Thursday 7am - 4:30pm
Friday 7am - 4:30pm
Saturday 9am - 4:30pm

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