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Verified Reviews for Structural Engineering pros in Forest Ranch, CA

*The Angi rating for Structural Engineering companies in Forest Ranch, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

*The HomeAdvisor rating for Structural Engineering companies in Forest Ranch, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

Last update on October 24, 2025

Find Structural engineers in Forest Ranch

Winter Drafting & Design

429 REDCLIFF DR
No reviews yet

Winter Drafting & Design

429 REDCLIFF DR
No reviews yet
11 years of experience

Winter Drafting is a full service residential design group headquartered in Redding, California. As an award winning team of professionals, our family owned company has been commissioned to design hundreds of custom residential projects primarily throughout the state of California. Drawing from a diverse team of experienced consultants, we'd be glad to answer any of your questions regarding the design, construction, and/or permitting process for your custom home or renovation.

Winter Drafting is a full service residential design group headquartered in Redding, California. As an award winning team of professionals, our family owned company has been commissioned to design hundreds of custom residential projects primarily throughout the state of California. Drawing from a diverse team of experienced consultants, we'd be glad to answer any of your questions regarding the design, construction, and/or permitting process for your custom home or renovation.

Cullumber Engineering

6930 Destiny Dr
5.00(
2
)

Cullumber Engineering

6930 Destiny Dr
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Cullumber Engineering is a civil engineering firm specializing in the structural design of transportation, residential and commercial structures. Over the years Cullumber Engineering has built strong relationships with homeowners, contractors, building officials, and state and local governments. We are a structural engineering company founded on ambition and integrity which aims to teach, motivate, and inspire those around us.

Cullumber Engineering is a civil engineering firm specializing in the structural design of transportation, residential and commercial structures. Over the years Cullumber Engineering has built strong relationships with homeowners, contractors, building officials, and state and local governments. We are a structural engineering company founded on ambition and integrity which aims to teach, motivate, and inspire those around us.

Avatar for The Restoration and Construction Company

The Restoration and Construction Company

796 Lake Blvd
1.00(
1
)

The Restoration and Construction Company

796 Lake Blvd
1.00(
1
)
43 years of experience

The Restoration and Construction company (RCC) provides Emergency Services for Water, Fire, Smoke,Wind and Mold Restoration. We work with your insurance compnay to restore your dwelling to the pre-loss condition quickly and professionally. As general contractors we do new construciton, additions and remodels as well.

The Restoration and Construction company (RCC) provides Emergency Services for Water, Fire, Smoke,Wind and Mold Restoration. We work with your insurance compnay to restore your dwelling to the pre-loss condition quickly and professionally. As general contractors we do new construciton, additions and remodels as well.

Structural Engineering questions, answered by experts

A 4-inch-thick concrete slab can support around 4,000 pounds per square foot if a contractor reinforces the slab with rebar, while that same slab without reinforcements will support closer to 1,000 pounds. For the purposes of a patio, 4 inches in thickness without reinforcement should suffice unless you’re installing heavy kitchen equipment or a hot tub on it. In those cases, reinforcing your slab and sticking with 4 inches of thickness should provide plenty of strength.

The depth of any foundation style depends on your climate and how deep the frost line is, as building code requires that the footers of a foundation—which are built into a monolithic slab—sit at least a foot below the frost line. At the southern tip of Florida, for example, a monolithic slab foundation would only need to sit 12 inches under the soil at the widest parts. On some parts of the Canadian border, the frost line is 100 inches, which would mean a minimum of 112 inches, which is prohibitively deep for a monolithic slab.

The costs depend on the type of wood, labor, roofing material, permits, and whether additional storage or enclosed walls are included.

Yes, you can put a doorway in a structural wall; in fact, most exterior doors are set into structural walls. The project is a little more challenging than installing a door in a non-load-bearing wall because you need a structural engineer to assess the wall and make sure it’s safe to create a wall opening. Your engineer’s report will include instructions for your contractor on how and where to install additional supports, like steel headers above the door, to distribute the weight above to the wall on either side of the door.

Yes, they offer plans for repairs or reinforcements to address issues.

The Forest Ranch, CA homeowners’ guide to structural engineering services

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