Structural Framing Work - General Contractor

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📋 About Structural & Framing Work – Costs & Hiring Tips ▾

Every home is essentially an engineered stack of loads — roof weight transferred to walls, walls transferring to floors, floors transferring to the foundation — and [General Contractor](https://contractorsplanet.com/?service=general-contractor) work that touches any part of that load path falls under the broad umbrella of Structural & Framing Work. This subcategory covers the wood, steel, engineered lumber, and concrete systems that give a building its skeleton, and mistakes here carry consequences that no amount of finish work can hide. Whether you're adding a room, opening up a floor plan, repairing termite damage, or stabilizing a settling foundation, you're operating in territory where building codes, engineered drawings, and licensed professionals aren't optional — they're the baseline.

Q: How do I know if a wall is load-bearing before I start demo?

The surest method is to hire a structural engineer for a $300–$600 assessment — they'll review your floor plan, check the direction joists run overhead, and inspect the basement or crawlspace for posts and beams below. As a field rule of thumb, walls running perpendicular to floor joists are often load-bearing, as are walls stacked directly above one another on multiple floors or sitting on a beam in the foundation. But rules of thumb fail in renovated homes where the original structure has been modified. A structural engineer's written assessment eliminates guesswork and gives you documentation your permit office will accept.

Q: Do I always need a permit for structural framing work?

In virtually every U.S. jurisdiction, yes. The International Residential Code (IRC), which nearly all states have adopted with local amendments, classifies structural alterations — including wall removal, beam installation, and foundation repair — as work requiring a permit and at least one inspection. Unpermitted structural work creates title problems when you sell, voids homeowner's insurance claims related to the alteration, and — most critically — may be structurally unsafe. Some rural counties have limited enforcement, but that doesn't mean the work is exempt. Always contact your local building department before starting and confirm what's required.

Read full guide ↓

Framing Installation / Repair

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Load-Bearing Wall Removal

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Foundation Repair / Replacement

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Structural Reinforcement / Beam Work

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Structural & Framing Work Hiring Guide

📖 Overview

The four sub-services under this category each address a distinct phase or problem type, and understanding which one applies to your project is the first step toward an accurate bid and a safe outcome.

[Framing Installation / Repair](https://contractorsplanet.com/?service=general-contractor&subcat=structural-framing-work&subsubcat=framing-installation-repair) covers the assembly or restoration of a building's wood or light-gauge steel skeleton — wall studs, floor joists, roof rafters, headers, and rim joists. New construction framing on a 2,000 sq ft single-story house typically runs 5–7 board-feet of lumber per square foot of living area, and repair work on rot- or pest-damaged sections requires sistering new members alongside compromised ones to restore full structural capacity. This is the most common entry point for additions, ADU builds, and post-storm repairs.

[Load-Bearing Wall Removal](https://contractorsplanet.com/?service=general-contractor&subcat=structural-framing-work&subsubcat=load-bearing-wall-removal) is the service homeowners request most often when opening a kitchen to a living area or creating a great-room layout. It's also the most frequently underestimated job on this list. Removing even a single 10-foot bearing wall requires a correctly sized LVL or steel beam — sized by a structural engineer — along with new posts or columns, upgraded footings, and a permit in virtually every U.S. jurisdiction. Skipping the engineer's stamp is how $8,000 projects become $40,000 emergencies.

[Foundation Repair / Replacement](https://contractorsplanet.com/?service=general-contractor&subcat=structural-framing-work&subsubcat=foundation-repair-replacement) addresses everything below the mudsill: crack injection in poured concrete walls, helical pier installation for settling slabs, full stem-wall replacement after flood damage, and waterproofing membrane systems for chronic moisture infiltration. Foundation work often intersects with excavation contractors, waterproofing specialists, and — depending on cause — Water & Mold Remediation teams. Regional soil conditions drive both the failure mode and the repair method; expansive clay soils common in Texas and the Southwest demand different solutions than the frost-heave cracking typical in Minnesota or Maine.

[Structural Reinforcement / Beam Work](https://contractorsplanet.com/?service=general-contractor&subcat=structural-framing-work&subsubcat=structural-reinforcement-beam-work) encompasses the addition of new carrying members — ridge beams, flush beams, moment frames, steel columns — as well as seismic retrofitting required in California, Oregon, and Washington under programs like the City of Los Angeles's Soft-Story Retrofit Ordinance. This sub-service also covers the installation of hold-down hardware, shear panels, and Simpson Strong-Tie connectors that bring older homes into compliance with current International Residential Code (IRC) standards.

Across all four sub-services, the regulatory picture is consistent: structural work requires permits, inspections, and in most cases a licensed structural engineer's or architect's drawings before a building department will issue approval. The IRC sets a national baseline, but states and municipalities layer on amendments — California's Title 24, Florida's High-Velocity Hurricane Zone provisions, and New York City's Building Code are notable examples of jurisdictions with significantly stricter requirements. Always confirm your contractor pulls permits in their own name; if they ask you to pull the owner-builder permit, that's a liability transfer you should decline.

When structural concerns arise suddenly — a post-accident vehicle impact on a garage wall, a foundation crack that appeared after heavy rain, or a floor that developed a noticeable sag overnight — treat it as an emergency. Avoid the affected area, shore with adjustable steel columns (Acrow props) if you have them, and call a structural engineer or licensed general contractor before re-occupying the space. For non-emergency renovations, getting bids from at least three licensed contractors — each working from the same engineer's drawings — is the single most effective way to ensure apples-to-apples pricing and code-compliant execution.

✅ What it covers

Site evaluation and structural assessment by a licensed contractor or engineer
Review of existing blueprints, as-built drawings, or field measurements
Permit application and submission of engineer-stamped drawings to the building department
Temporary shoring and load-transfer staging before any structural member is cut or removed
Demolition of existing framing, concrete, or masonry as required by the scope
Installation of new structural members — lumber, LVL, steel beam, helical piers, or concrete
Connector hardware installation (joist hangers, hold-downs, anchor bolts, shear clips)
Building department rough-frame or structural inspection before walls are closed
Backfill, waterproofing, or concrete finishing where foundation work is involved
Final inspection sign-off and permit closeout

💵 Typical cost range

$1,800 to $85,000

Structural & Framing Work spans an unusually wide cost range because the four sub-services vary dramatically in complexity. Framing repair on a rot-damaged section of exterior wall might run $1,800–$5,000, while a full load-bearing wall removal with an engineered LVL beam and new footings typically costs $4,500–$18,000 depending on beam span and finish work. Foundation repair via crack injection averages $500–$3,500 per crack, but full helical pier underpinning on a settling slab can reach $20,000–$85,000 for a mid-size home. Structural reinforcement and seismic retrofits commonly land in the $5,000–$25,000 range. Engineer fees ($800–$3,500) and permit costs ($300–$2,500) are separate line items in most markets and should be budgeted explicitly. Regional labor rates add 15–40% above national averages in high-cost metros like San Francisco, New York, and Boston.

🛡️ Hiring tips

Verify the contractor holds a general contractor license with a structural or framing endorsement in your state — not just a handyman registration
Confirm they work with or can refer a licensed structural engineer; any firm that proposes removing load-bearing elements without an engineer's drawings is a red flag
Ask specifically who pulls the permit — the contractor should pull it in their own name, not ask you to pull an owner-builder permit
Request proof of general liability insurance ($1M per occurrence minimum) and workers' compensation coverage before work begins
Get at least three bids based on identical engineer-stamped drawings so you're comparing equivalent scopes, not verbal estimates
Check references for projects of similar structural complexity — framing a shed addition is a different skill set than installing a steel moment frame
Review the contract for an explicit inspection milestone: work should pause for building department sign-off before any structural framing is concealed behind drywall
If the project involves an older home (pre-1980), ask the contractor about asbestos testing of existing materials before demolition begins

More frequently asked questions

What size beam do I need to replace a load-bearing wall?

Beam size depends on the span (wall length being removed), the tributary load it carries (roof, floors above, snow load), the species and grade of lumber or the steel profile, and local code requirements. A structural engineer calculates this using span tables from the American Wood Council's NDS (National Design Specification) or AISC standards for steel. As a rough example, a 10-foot span carrying one floor above in a wood-frame home might require a 3.5" × 11.25" LVL or a 4" × 9" PSL — but these numbers change with load path. Never size a replacement beam from online tables alone; always get an engineer's stamp.

How long does structural framing work typically take?

Timelines vary sharply by sub-service. A load-bearing wall removal with beam installation is typically 2–4 days of construction work, plus 2–8 weeks of lead time for permits and engineer drawings. New room-addition framing runs 3–7 days for a typical 400–600 sq ft addition. Foundation crack injection can be completed in a single day, while helical pier installation for a settling foundation takes 2–5 days depending on pier count and access. Factor in permit processing time — 2–6 weeks in most municipalities, longer in high-demand markets — when planning your overall project schedule.

What's the difference between an LVL beam and a steel I-beam, and when is each used?

LVL (Laminated Veneer Lumber) beams are engineered wood products — typically 1.75" wide in single or doubled/tripled configurations — that are cost-effective, easier to cut on-site, and compatible with standard wood framing connections. They're the default choice for most residential load-bearing wall replacements and header applications. Steel I-beams (W-shapes or S-shapes) carry significantly heavier loads at shallower depths, making them preferable for long spans (14+ feet), commercial-grade loads, or situations where ceiling height is limited. Steel requires welding or bolted connections and typically costs 20–40% more installed than an equivalent LVL, but it's the right tool for the right load.

Can foundation cracks be repaired without excavation?

Many foundation cracks can be repaired from the interior using epoxy injection (for structural cracks in poured concrete) or polyurethane foam injection (for active water-infiltration cracks). Interior drain tile systems and sump pumps address hydrostatic pressure without excavation. However, exterior waterproofing membrane application — the most durable long-term solution for chronic moisture infiltration — does require excavating down to the footing, which adds $50–$150 per linear foot of wall to the project cost. A foundation specialist will assess the crack type, width, displacement, and moisture pattern to determine whether interior repair is sufficient or exterior excavation is warranted.

What is seismic retrofitting and does my home need it?

Seismic retrofitting strengthens the connection between a home's wood frame and its foundation to prevent sliding or overturning during an earthquake. The most common residential retrofit — the Foundation Bolting and Cripple Wall Bracing program — installs anchor bolts, plywood shear panels in the cripple wall, and hold-down hardware at key connection points. California, Oregon, Washington, and parts of Nevada have the highest retrofit demand. The City of Los Angeles mandates soft-story wood-frame building retrofits under Ordinance 183893. Costs run $3,000–$10,000 for a typical single-family home. FEMA's Homeowner's Guide to Retrofit (FEMA P-530) is a free resource outlining the scope.

Should I hire a general contractor or a structural engineer first?

For complex structural work — load-bearing wall removal, foundation repair, seismic retrofit, or any beam installation — hire the structural engineer first. The engineer produces stamped drawings that define exactly what needs to be built; contractors then bid against those drawings, giving you comparable, code-compliant proposals. Going to a contractor first often results in verbal estimates based on assumptions that change when the permit office requests engineering. The engineer's fee ($800–$3,500 for most residential projects) is money that reduces total project cost by preventing scope surprises and over-built (expensive) or under-built (dangerous) solutions.

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