Three structural systems under one contractor. We pick the right one for your project, your lot, and your ownership horizon. Not the one we want to sell you.
Most contractors lead with one system because they're set up to sell it. We're set up to build three. So we lead with the project.
Our company has serious experience with cold-formed light gauge steel framing. That's a real specialty in the LA and OC residential market, and most contractors don't have it. But that doesn't mean steel is the right answer for every project. On a typical year, the majority of our work is wood frame or hybrid. Steel is the right call on specific project profiles, and we'll tell you when those line up with yours.
Here's how we actually decide.
The traditional system. Cost-effective, familiar to every sub, well-understood by every architect and engineer in California.
The most common system on our substantial remodels. Wood frame everywhere it makes sense, with steel beams or moment frames where the engineering demands it.
The full structural system in cold-formed steel. Our specialty. Right for specific project profiles where the durability premium pays back.
1. What is the project? A 1,200 SF kitchen remodel is rarely a steel project. A 6,500 SF ground-up custom often is. The scope tells us where to start.
2. Where is the lot? Pacific Palisades VHFHSZ post-fire? Steel is on the table from minute one. Flatland Culver City remodel? Wood is the default and we'd need a reason to deviate.
3. What does the architecture want to do? Long clear spans, cantilevered volumes, double-height glass walls? Steel handles that engineering cleanly. Traditional Spanish or transitional with normal room sizes? Wood does fine.
4. What's the ownership horizon? A multi-generational hold rewards the steel premium with 30+ years of no termite, no rot, no warping. A 5-7 year flip rarely justifies it.
5. What does the structural engineer recommend? We work with engineers who are fluent in all three systems and will recommend what the project actually needs. Their input drives the final call, not our preference.
By the time we've worked through these five questions with you and the architect, the right structural system is usually obvious to everyone in the room.
Project A: 4,200 SF substantial remodel, Sherman Oaks south-of-Boulevard, 1968 ranch home, prior termite history.
Verdict: Hybrid. Wood frame for most of the addition, steel moment frames at the great room and primary suite for the long clear spans the new floor plan demands. Steel headers at the kitchen openings the original framing won't allow. Net premium over straight wood: roughly 5-8 percent. Owner gets the modern open floor plan without the termite question coming back in 20 years where the new structure carries the load.
Project B: 6,800 SF new construction, Pacific Palisades VHFHSZ, post-fire rebuild.
Verdict: Full light gauge steel. Chapter 7A applies, and steel satisfies the non-combustible requirement at the structural core, not just at the cladding. Insurance underwriting in post-2025 California favors non-combustible structural classification. Owner is rebuilding for multi-generational hold. Steel pays back over the 50-year horizon.
Project C: 1,400 SF kitchen + primary bath remodel, Brentwood, original structure sound.
Verdict: Wood. The structural work is minor. Steel adds cost without a meaningful benefit. We honored the existing wood framing, added one steel header at the new kitchen opening, finished the project at the price wood-frame economics dictate.
Three different projects. Three different answers. Same contractor.
No. ESRL is a full-service custom residential GC. We build with wood frame, hybrid (wood frame with strategic steel reinforcement), or full light gauge steel frame, depending on what the project actually needs. The structural system is a decision we make with the architect and the structural engineer, not a sales pitch. On a typical year, most of our work is wood or hybrid. Steel is the right answer on specific project profiles.
Wood frame is the right call when the project is a smaller remodel or addition, the existing framing is sound and the new work just extends it, the budget can't absorb the steel premium, the architectural design doesn't demand long clear spans, the lot is outside VHFHSZ, or the client's ownership horizon is short and resale-focused. This is the majority of our remodel and addition work in LA and OC.
Hybrid is the right call when most of the structure is wood-frame appropriate but specific locations need steel: long clear spans across great rooms, moment frames at large openings, second-story additions over original framing that can't carry the new load, structural reinforcement at retrofit points. The strategy is wood-frame economics with steel where the engineering demands it. Common on substantial remodels of 1940s to 1970s LA homes.
Full LGS frame is the right call when the project is a ground-up new build in a Chapter 7A fire zone, a coastal lot with serious salt-air exposure, a hillside lot where weight savings matter to foundation cost, a luxury custom calibrated for 30 to 50 year ownership, or an architectural design with continuous long spans and cantilevers that wood can't handle cleanly. This is a meaningful share of our new-construction work but not the majority.
No. We bid every project honestly with the structural system that actually serves it. On a $200K kitchen remodel, steel is almost never the answer. On a $4M ground-up custom in Pacific Palisades VHFHSZ, steel often is. We tell clients what we'd build if it was our own home, and we're transparent about cost trade-offs. That's what gets us repeat work and architect referrals.
Free 30-minute pre-construction call. We'll walk through your project profile and give you a straight answer on wood, hybrid, or steel. No sales pitch.
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