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Avatar for Dorson Jackson Construction
Dorson Jackson Construction
4.8(
96
)

Serving Corvallis, OR and surrounding areas

Approved

In business since 1995

Free estimates

Offers commercial services

"Dorson did a great job doing my design and build fire restoration project. Losing a house to a fire is a horrible thing, and it was such a relief to work with someone who cares about me and my project. He helped guide me with the insurance company to declare my house a total loss so that I could start all over with a new floor plan. His design team developed a beautiful design that worked with our lot and the house is just what I wanted. The house was just finished and we are so happy. We needed to get a mortgage and Dorson handled that portion of the project as well."
Countertop and mirrors with linear lighting
Countertop at end of Island adjusts height to accommodate wheelchair
Heated towel rack dries the towels quickly to prevent mildew smell. Very helpful during the damp months in Oregon
Whole House remodel in Lincoln City
Tile in place shower with seat and shampoo shelf

+33

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for TVP Engineering
TVP Engineering
4.5(
13
)

Serving Corvallis, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Credit card accepted

"I cannot believe this company has ever done residential building plans before! I was incredulous at their incompetence. Not going back to them even if my purchased-elsewhere ADU building plans which I paid to have them revise do not pass the city permitting process, again! DO NOT do business with this company!"
Response time1 day
Response rate95%
28 neighbors recently requested a quote
Tim Wilkinson-Engineering
5.0(
3
)

Serving Corvallis, OR and surrounding areas

Approved

In business since 2009

Free estimates

Offers commercial services

Wilkinson Engineering, LLC is a Consulting Engineering firm based in Portland, Oregon offering services in the field of structural engineering including complex design, owner representation, value engineering, feasibility studies, investigations, finite element analysis, peer review and forensic analysis for commercial and residential clients. Our firm also offers unique design services in the areas of renovation/rehabilitation, preservation of historical structures, due diligence reports, seismic evaluations and other special projects including LEED Platinum and ecoroofs.\n\nOur mission is to provide superior professional services and we deliver by ensuring each project receives continuous personal attention. Our commitment to delivering sound, creative engineering conveyed through clear concise documents within budget and on schedule is assured through the Principal's involvement in every project to ensure timely and competent direction.

18 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.4(
94
)

Serving Corvallis, OR and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I hired them to create plans for an apartment building. The process was quick and painless. Cost was good. The plans are full complete abd ready to take to builders for quotes. I will definitly use them again."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
52 neighbors recently requested a quote
Avatar for Outdraft, LLC
Outdraft, LLC
5.0(
4
)

Serving Corvallis, OR and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"We hired OutDraft to design a set of plans for us for a deck project. OutDraft did a fantastic job! The plans were professionally drawn and passed through the city without any issues."
Response time10 hrs
Response rate98%
10 neighbors recently requested a quote
Ascended Constructions
New to Angi

Serving Corvallis, OR and surrounding areas

Approved

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

5 neighbors recently requested a quote
Avatar for Terraform Development & Design LLC
Terraform Development & Design LLC
New to Angi

Serving Corvallis, OR and surrounding areas

Approved

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.

Stonehollow
Rialen
Orentha Residence
Grantley Duplex
39 neighbors recently requested a quote
Avatar for Berper Construction LLC
Berper Construction LLC
5.0(
8
)

Serving Corvallis, OR and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"We highly recommend Berper Construction LLC. We listed our project on Angi and literally 5 minutes later we received a call from Gerardo to set up an appointment to look at and give us an estimate. He came over that same day and sent us a bid the very next day. We accepted him and his team to do the work and just over a week later once we got our funds together, they began working on our project and were finished in 2 days! He was very thorough explaining what needed to be done and sent us pictures from Home Depot of different items we needed for the job and let us pick out exactly what we wanted. Always on time, very kind, and honest which is much appreciated. Gerardo made sure that he did the job exactly how we wanted and never did anything without getting our approval first. We love our 9x9 pergola over our hot tub, thank you Gerardo, Edwin, and the rest of your team! We will definitely call again for other projects in the future! :)"
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+38

Recommended by100%of homeowners
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Structural Engineering questions, answered by experts

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.

According to the Earthquake Country Alliance—a public and private alliance in California that works to improve earthquake and tsunami readiness—reports that unreinforced masonry, such as stone, bricks, and hollow clay tiles, is more susceptible to earthquake damage. The mortar between bricks isn’t as stable as other building materials and methods.

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.

Any issue that affects the structural integrity or soundness of a home is considered a structural issue. In addition to foundation cracks, other signs of structural issues include roof leaks, bowing walls, sloping floors, gaps around windows and doors, and more.

The Corvallis, OR homeowners’ guide to structural engineering services

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