Get matched with top structural engineers in Colesville, NY

Q: Where are most load-bearing walls located?

• <div><p>Most load-bearing walls are exterior, though they can also be interior.</p></div>

Q: How thick are LVL beams?

• <div><p>The standard thickness for an LVL beam is between <b>1.75 inches and 7 inches</b>. However, you can order LVL beams in non-standard sizes as well. When you work with a contractor, they can source beams that are the appropriate size for your project for you after assessing your blueprints.</p></div>

Q: How much weight does a 4-inch concrete slab support?

• <div><p>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&rsquo;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.</p></div>

Q: How do you know if a wall is load-bearing?

• <div><p>The easiest way to <a href="https://www.angi.com/articles/load-bearing-wall.htm">tell if a wall is load bearing</a> is to check if it&rsquo;s an exterior wall or if it runs perpendicular to the joists above and below it (or parallel to beams). Exterior walls are almost always load-bearing, and walls that run under beams or parallel to them are also usually load-bearing. There are exceptions to these rules, and walls that don&rsquo;t fit into these categories can still be load-bearing. If you&rsquo;re unsure, hire a structural engineer to look at your home to assess whether or not the wall is structural.</p></div>

Q: How long does a structural assessment typically take?

• <div><p>A few hours for inspection, with a detailed report following in a week.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your structural engineering project in Colesville, NY?

Select your specific project to find the pro for you.

Verified Reviews for Structural Engineering pros in Colesville, NY

*The Angi rating for Structural Engineering companies in Colesville, NY 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 Colesville, NY 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 December 16, 2025

Reviewed in December 2025
I hired Corner Stone Solutions to do a move for me. The whole team did an exceptional job. They took so much care in wrapping all my furniture to make sure nothing got scratched. They moved everything so quickly and efficiently. I couldn't be more pleased! I will definitely be giving them a...
Corner Stone Solutions
Request a quote
Reviewed in May 2023
Bill made us a beautiful bench for our kitchen table. Wood on top and welded metal on the bottom. Excellent craftsmanship!
Private Passage Door Company
Request a quote
Reviewed in January 2023
The quality of workmanship far exceeded our expectations! CW Construction was very professional and showed great respect for our home and property. We highly recommend this company !
CW Construction
Request a quote
Reviewed in May 2022
607 construction was awesome.. We love our patio/walkway. I would hire them again without hesitation for any construction project. They were professional, got the job done in a timely fashion and cleaned the work area up when they were finished. I would recommend them to anyone looking for a...
607 Construction, LLC
Request a quote
Reviewed in October 2021
It is sad when a reputable business grows old and has new management who do not have the same service standards as the old hands. This is the case with Shaul's in Johnson City, NY. I have been a customer more than 30 years and I am disappointed with the service on a 10 week old electric stove I...
Shaul's Appliance Service
Request a quote
Reviewed in May 2021
They did an amazing job, very fast and cleaned everything up afterwards. I used to do construction and thier workmanship and materials are top notch. You get more than what you pay for
Premier Roofing & Remodeling
Request a quote
Reviewed in July 2019
The pricing structure it was base on produce and it was way outta line.
John Piccirilli Plumbing, Heating, and Air Conditioning
Request a quote
Reviewed in April 2014
After reviewing Angie's List reviews, chose Peranich and Shelp Construction Company. Tom one of the two owners came out to do the new roof estimate within one day of my initial phone call. Unlike other estimators (I was a comparison shopper) Tom was the only one who insisted upon going up INTO...
Peranich & Shelp Construction Inc
Request a quote

Find Structural engineers in Colesville

Draftsperson/CADDArchitectArchitect - For Business

Serving Colesville, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I am having a full master bath and kitchen remodel done with new layouts in both rooms and knocking out a wall. Evolution worked with me to quickly get a drawing done of the new layouts so that the contractor could get started on the project. They made sure to include me in the process so that the design would be done exactly as my wife and I envisioned. They communicated effectively throughout the process and were always courteous and professional. I recommend them to anyone with drafting needs."

+23

Response time1 day

Response rate100%

72 neighbors recently requested a quote

Serving Colesville, NY and surrounding areas

Approved

Small jobs welcome

Offers commercial services

"Yes he did a great job extremely satisfied"

+11

1 neighbors recently requested a quote

Serving Colesville, NY and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

Simply snap a few pictures using your own phone, and email them to us!! We turn your pictures and ideas into construction documents. Virtually walk through your addition before its even started, just like on your favorite TV shows! \n\nWe are currently serving CT, MA, NH, NY, VT, NJ, PA, TX and TN. \n\nALL GREAT PROJECTS START WITH GREAT PLANS

Response time2 hrs

Request Quote

Terraform Development & Design LLC

4.0(

)

ArchitectDraftsperson/CADD

Serving Colesville, NY and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Offers commercial services

Terraform Development & Design LLC, delivers expert permit-ready architectural plans and drafting services nationwide. With 8+ years of experience and hundreds of clients across all 50 states, we create code-compliant residential and commercial construction documents that get approved fast and built right.\nFrom site plans, floor plans, elevations, structural & foundation drawings to MEP coordination, full construction sets, 3D renderings, interior design, solar PV layouts, and precise material takeoffs - we handle it all. Fast 4-6 week turnaround, 3 design revisions included, free revisions for city redline changes, transparent pricing (starts at $2,000), and direct partnerships with licensed engineers for stamps in every state.

1477 neighbors recently requested a quote

Request Quote

Atlas James Construction & Fabrication

4.6(

)

ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Colesville, NY and surrounding areas

In business since 2022

Free estimates

"Atlas James made the entire process easy and efficient. They invited us to their shop to pick out a slab, educated us on differences in product and cost. Brandon came out to template and helped brainstorm about edges and gromet placement. And when it came time to install, they had it done in no time. Would definitely recommend."

Recommended by90%of homeowners

Request Quote

BAP Architectural Services

3.7(

)

Architect

Serving Colesville, NY and surrounding areas

In business since 1966

Small jobs welcome

"We were just so happy with their services!"

Response time2 days

Response rate94%

Recommended by100%of homeowners

Request Quote

Thornton Engineering, PC

5.0(

)

Engineer - Structural

Serving Colesville, NY and surrounding areas

In business since 1960

"very positive. he was candid and knowledgable"

Recommended by100%of homeowners

Request Quote

River run contracting

5.0(

)

ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Colesville, NY and surrounding areas

In business since 2016

Free estimates

"They were always very good. Their work was very good and they were not expensive."

+10

Recommended by100%of homeowners

Request Quote

KMK Custom Construction

3.8(

)

Draftsperson/CADD

Serving Colesville, NY and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Gary was very friendly and professional. He came out to my house and gave me an estimate in timely manner."

Recommended by100%of homeowners

Request Quote

Northshore Engineering and Design

5.0(

)

ArchitectDraftsperson/CADDEngineer - Structural

Serving Colesville, NY and surrounding areas

In business since 2012

Credit card accepted

"Very good quality work, custom design, knows the industry practice well. Happy with the final design."

Response time11 hrs

Recommended by100%of homeowners

Request Quote

Showing 1-10 of 18

Structural Engineering questions, answered by experts

Most load-bearing walls are exterior, though they can also be interior.

The standard thickness for an LVL beam is between 1.75 inches and 7 inches. However, you can order LVL beams in non-standard sizes as well. When you work with a contractor, they can source beams that are the appropriate size for your project for you after assessing your blueprints.

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 easiest way to tell if a wall is load bearing is to check if it’s an exterior wall or if it runs perpendicular to the joists above and below it (or parallel to beams). Exterior walls are almost always load-bearing, and walls that run under beams or parallel to them are also usually load-bearing. There are exceptions to these rules, and walls that don’t fit into these categories can still be load-bearing. If you’re unsure, hire a structural engineer to look at your home to assess whether or not the wall is structural.

A few hours for inspection, with a detailed report following in a week.

The Colesville, NY homeowners’ guide to structural engineering services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Dan Simms
•
Aug 3, 2026Aug 3, 2026
How Much Does a Structural Engineer Cost to Hire? [2026 Data]
The cost of a structural engineer is easily justifiable given the value they bring to the table. Use this guide to see what hiring your professional will total.
Haley Nothstein
•
Jul 9, 2026Jul 9, 2026
How Much Does It Cost to Replace a Main House Support Beam? [2026 Data]
A damaged main support beam can cause serious structural damage to your house. Learn how much it costs to replace a main house support beam.
Lyle Hendriks
•
Oct 2, 2026Oct 2, 2026
How Much Does Beam Installation Cost? [2026 Data]
Beam installation costs are an important consideration if you’re building a home or doing renovations. Learn about average costs and factors in this guide.
Angi
•
Aug 22, 2026Aug 22, 2026
Structural Engineering: Everything You Need to Know
Spotting deep foundation cracks or sagging floors? Learn about structural engineering costs, serious warning signs, and how to hire the right local pro.
Em Norton
•
Jul 8, 2026Jul 8, 2026
How to Hire a Structural Engineer: Complete Guide
It can be hard to choose the right pro for any job, but it matters. Learn how to hire a structural engineer who'll get the job done right from start to finish.