Engineer On Call is a sole ownership engineering design and consulting firm servicing three states with over 40 years of practical experience in the field of structural engineering. As the owner, it is my responsibility to give you trusted value in the design efforts I undertake on your project. As a one man shop with a high review rating I am very busy and may not be able to respond to your inquiries as promptly as I would like. All projects are important, I hope to get to yours next. Thank you for your efforts to reach me. Mark
"Mark is super easy to work with and was very attentive to my needs on this project as well as cost effective."
Christopher L on January 2024
Engineer On Call is a sole ownership engineering design and consulting firm servicing three states with over 40 years of practical experience in the field of structural engineering. As the owner, it is my responsibility to give you trusted value in the design efforts I undertake on your project. As a one man shop with a high review rating I am very busy and may not be able to respond to your inquiries as promptly as I would like. All projects are important, I hope to get to yours next. Thank you for your efforts to reach me. Mark
"Mark is super easy to work with and was very attentive to my needs on this project as well as cost effective."
Christopher L on January 2024
We're a locally owned and operated company with over 14 years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in Engineering/Design. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We give free phone consult! We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"I contracted with TVP for engineering plans for a home addition in February, 2023. The sales person Phil McDodson, made an agreement to stay with the project through to the permit but walked away as soon as the county required additional information. At that point Janae Spinney stepped in and would not quit on me until that promise was complete. A special thanks to Joseph and Caleb for getting us through to the end. Every engineer and staff member with TVP was polite, knowledgeable and saw the job through. It was just approved January, 2025. Great company and I appreciate all you did for us!"
Steve M on February 2025
We're a locally owned and operated company with over 14 years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in Engineering/Design. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We give free phone consult! We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"I contracted with TVP for engineering plans for a home addition in February, 2023. The sales person Phil McDodson, made an agreement to stay with the project through to the permit but walked away as soon as the county required additional information. At that point Janae Spinney stepped in and would not quit on me until that promise was complete. A special thanks to Joseph and Caleb for getting us through to the end. Every engineer and staff member with TVP was polite, knowledgeable and saw the job through. It was just approved January, 2025. Great company and I appreciate all you did for us!"
Steve M on February 2025
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Excellent work! Complete removal and reconstruction in less than two weeks! Patio, walkway and fire pit surround in pavers. Looks great and I would definitely hire Triple J Contracting again!"
Trever E on April 2025
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Excellent work! Complete removal and reconstruction in less than two weeks! Patio, walkway and fire pit surround in pavers. Looks great and I would definitely hire Triple J Contracting again!"
Trever E on April 2025
Forest Landscape, Inc is proud to present our customs landscapes for your home.We are a landscape company that emphasizes more then your typical, run-of-the mill projects that take up space within your neighborhood.
"We recently expanded a deck, added a patio cover, and are putting a hot tub underneath this second floor deck. There was a concrete patio below the existing deck and we wanted to match that, w/ reinforcement for a hot tub. We got a couple bids for the job. Danny was the estimator that came out for Forest and he seemed knowledgeable and was punctual and professional. It was not the cheapest bid, but the company is much more well established than a couple others we consulted so I put more trust in their work. Rigo is the guy we needed to work with on scheduling etc. for concrete work. This was a little rocky at first, but that had a lot to do with us needing to postpone the start till our deck was done, but then also work around a vacation we'd be taking, and make sure the concrete had enough time to cure before our hot tub is dropped. Despite a slight language barrier, we worked it out and even managed to get it done ahead of when we originally scheduled it. Punctuality is impressive with these guys. For 3 days they were waiting outside our house to start at 7:30am precisely. They had to remove a portion of fence and work around some foliage for access. They ended up encountering an unexpected drainage tube of some kind while digging and made sure to create an access point for us if it's ever needed in the future. The concrete looks great and matches our old patio so well, it's hard to tell they weren't poured together. Danny and I (and later Rigo) discussed treating the old concrete to help the matching. At the end of the work they did a great job of cleaning up the area and returning everything to normal. Rigo also helped us by showing us how to remove the fence portion for when our hot tub is delivered and left the top cap off because he said we'd really struggle to get it off if they put it back. I'm happy with the work, communication, and cleanup and trust if there are any problems I will be able to get them resolved. If we have further landscape needs in the future I will def be calling Forest for a bid."
Amanda M on June 2022
Forest Landscape, Inc is proud to present our customs landscapes for your home.We are a landscape company that emphasizes more then your typical, run-of-the mill projects that take up space within your neighborhood.
"We recently expanded a deck, added a patio cover, and are putting a hot tub underneath this second floor deck. There was a concrete patio below the existing deck and we wanted to match that, w/ reinforcement for a hot tub. We got a couple bids for the job. Danny was the estimator that came out for Forest and he seemed knowledgeable and was punctual and professional. It was not the cheapest bid, but the company is much more well established than a couple others we consulted so I put more trust in their work. Rigo is the guy we needed to work with on scheduling etc. for concrete work. This was a little rocky at first, but that had a lot to do with us needing to postpone the start till our deck was done, but then also work around a vacation we'd be taking, and make sure the concrete had enough time to cure before our hot tub is dropped. Despite a slight language barrier, we worked it out and even managed to get it done ahead of when we originally scheduled it. Punctuality is impressive with these guys. For 3 days they were waiting outside our house to start at 7:30am precisely. They had to remove a portion of fence and work around some foliage for access. They ended up encountering an unexpected drainage tube of some kind while digging and made sure to create an access point for us if it's ever needed in the future. The concrete looks great and matches our old patio so well, it's hard to tell they weren't poured together. Danny and I (and later Rigo) discussed treating the old concrete to help the matching. At the end of the work they did a great job of cleaning up the area and returning everything to normal. Rigo also helped us by showing us how to remove the fence portion for when our hot tub is delivered and left the top cap off because he said we'd really struggle to get it off if they put it back. I'm happy with the work, communication, and cleanup and trust if there are any problems I will be able to get them resolved. If we have further landscape needs in the future I will def be calling Forest for a bid."
Amanda M on June 2022
Ziebart Construction is a boutique remodeling firm specializing in beautiful design + remodel home improvement services at a mid-range price point. The family-owned company is committed to helping homeowners love their home by delivering an enjoyable remodeling experience. From the initial design to the installation process and into the warranty phase, we're here to help you design, build, and remodel your space. Our Portland and Salem remodeling teams adhere to our shared core values and will treat you and your home with absolute respect, clearly communicating and demonstrating integrity in all the work they do. No matter what vision you have for your remodel, we will work diligently to ensure your satisfaction. Contact us today to schedule your free in-home consultation and to learn why Pacific Northwest homeowners have been trusting the Ziebart name for 3 generations.
"The company had very knowledgeable sales representatives which led to well informed design and project Management. Although we ran into delays with permits and a change in project managers the work was top notch. The contractors they hired did excellent work, with little or no rework required. They hired the right craftsmen."
David T on August 2023
Ziebart Construction is a boutique remodeling firm specializing in beautiful design + remodel home improvement services at a mid-range price point. The family-owned company is committed to helping homeowners love their home by delivering an enjoyable remodeling experience. From the initial design to the installation process and into the warranty phase, we're here to help you design, build, and remodel your space. Our Portland and Salem remodeling teams adhere to our shared core values and will treat you and your home with absolute respect, clearly communicating and demonstrating integrity in all the work they do. No matter what vision you have for your remodel, we will work diligently to ensure your satisfaction. Contact us today to schedule your free in-home consultation and to learn why Pacific Northwest homeowners have been trusting the Ziebart name for 3 generations.
"The company had very knowledgeable sales representatives which led to well informed design and project Management. Although we ran into delays with permits and a change in project managers the work was top notch. The contractors they hired did excellent work, with little or no rework required. They hired the right craftsmen."
David T on August 2023
At Elite Synthetic Greenscapes, we’re more than just a synthetic turf company – we’re your partners in transforming outdoor spaces into vibrant, sustainable landscapes. With a passion for innovation and a commitment to quality, our team brings expertise and creativity to every project. From residential yards to commercial properties, we strive to exceed expectations, delivering customized solutions that enhance aesthetics, conserve resources, and maximize enjoyment. With Elite Synthetic Greenscapes, you can trust in our dedication to excellence and our unwavering focus on customer satisfaction. Join us in creating greener, more beautiful environments that stand the test of time.
At Elite Synthetic Greenscapes, we’re more than just a synthetic turf company – we’re your partners in transforming outdoor spaces into vibrant, sustainable landscapes. With a passion for innovation and a commitment to quality, our team brings expertise and creativity to every project. From residential yards to commercial properties, we strive to exceed expectations, delivering customized solutions that enhance aesthetics, conserve resources, and maximize enjoyment. With Elite Synthetic Greenscapes, you can trust in our dedication to excellence and our unwavering focus on customer satisfaction. Join us in creating greener, more beautiful environments that stand the test of time.
If you don't like our work... We don't get paid. That's our moto. Your front yard will never look as good! 100% satisfaction, guaranteed! We excel in our line of work. Free Estimates. CCB # 210901
"Do you have a yard full of bark chips (or weeds), and you’d like a lovely landscape instead? Calling RCS Landscape is a good start. After contacting 7 landscapers through Angie’s List (3 of whom never called me back), I got 4 quotes for work in my back yard. Ricardo’s was the most reasonable, and he was able to start work sooner than the others. He answered all my questions as the job progressed. I have difficult access to my back yard, and Ricardo and his team were willing and able to work with it. They did a professional job on my retaining wall and paver path and patio, plus they were very patient in helping me place my boulders. In addition, they were personable, considerate of my neighbors and cleaned up after themselves. There were a couple of things that did not get communicated during my project. While Ricardo was able to fix one of them, it was too far along in the project to fix the other. I chose to do my own planting and mulching. With the professionally installed hardscape already in place, the end result is a serene and delightful spot I now call My Happy Place. My friends and family love it too! I would definitely put RCS Landscape on the list of people to call if I needed more work done."
Dawn W on June 2021
If you don't like our work... We don't get paid. That's our moto. Your front yard will never look as good! 100% satisfaction, guaranteed! We excel in our line of work. Free Estimates. CCB # 210901
"Do you have a yard full of bark chips (or weeds), and you’d like a lovely landscape instead? Calling RCS Landscape is a good start. After contacting 7 landscapers through Angie’s List (3 of whom never called me back), I got 4 quotes for work in my back yard. Ricardo’s was the most reasonable, and he was able to start work sooner than the others. He answered all my questions as the job progressed. I have difficult access to my back yard, and Ricardo and his team were willing and able to work with it. They did a professional job on my retaining wall and paver path and patio, plus they were very patient in helping me place my boulders. In addition, they were personable, considerate of my neighbors and cleaned up after themselves. There were a couple of things that did not get communicated during my project. While Ricardo was able to fix one of them, it was too far along in the project to fix the other. I chose to do my own planting and mulching. With the professionally installed hardscape already in place, the end result is a serene and delightful spot I now call My Happy Place. My friends and family love it too! I would definitely put RCS Landscape on the list of people to call if I needed more work done."
Dawn W on June 2021
Working Year Round serving the Greater Portland Metro area since 1977 in Landscape Design & Installation. We use only the finest materials & guarantee our work. Our crew will work with you to create the perfect Landscape for your location, size and budget. Customer satisfaction is our top priority. Our professional staff can handle just about any project. People truly enjoy working with David in creating their special garden spaces as David has an extensive plant knowledge.
"We were extremely impressed by the work Terra-Sol did for us. Dave was very helpful in creating a design for our entire front yard and the team knocked out all the work in a couple of days. The yard looks great and we're very glad we hired this Terra-Sol to do this work!"
Scott H on September 2023
Working Year Round serving the Greater Portland Metro area since 1977 in Landscape Design & Installation. We use only the finest materials & guarantee our work. Our crew will work with you to create the perfect Landscape for your location, size and budget. Customer satisfaction is our top priority. Our professional staff can handle just about any project. People truly enjoy working with David in creating their special garden spaces as David has an extensive plant knowledge.
"We were extremely impressed by the work Terra-Sol did for us. Dave was very helpful in creating a design for our entire front yard and the team knocked out all the work in a couple of days. The yard looks great and we're very glad we hired this Terra-Sol to do this work!"
Scott H on September 2023
Complete landscaping services including hardscaping/pavers, patios, irrigation services, sod installation, complete lawn/yard remodels, pressure washing, fencing, lawn maintenance, yard clean-ups. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!
"The team did an excellent job. They worked until work was done. Very good quality work."
Daron A on August 2023
Complete landscaping services including hardscaping/pavers, patios, irrigation services, sod installation, complete lawn/yard remodels, pressure washing, fencing, lawn maintenance, yard clean-ups. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!
"The team did an excellent job. They worked until work was done. Very good quality work."
Daron A on August 2023
Preferred Landscape Services offers high quality landscape services for residential properties. We have won the Angie's List Super Service Award in multiple categories every year since 2006. We provide landscape maintenance services, irrigation repair and install, outdoor lighting, water features, seasonal cleanups and enhancements, bark dust, new sod lawns, new paver patios, etc. We are licensed for all phases of landscaping with the Oregon Landscape Contractors Board (#8643) Please call or visit our website for more information and to schedule an appointment.
"Efficient, knowledgeable, all around great job of removing old trees, planting new ones, modifying sprinklers and cleanup."
Judy L on January 2024
Preferred Landscape Services offers high quality landscape services for residential properties. We have won the Angie's List Super Service Award in multiple categories every year since 2006. We provide landscape maintenance services, irrigation repair and install, outdoor lighting, water features, seasonal cleanups and enhancements, bark dust, new sod lawns, new paver patios, etc. We are licensed for all phases of landscaping with the Oregon Landscape Contractors Board (#8643) Please call or visit our website for more information and to schedule an appointment.
"Efficient, knowledgeable, all around great job of removing old trees, planting new ones, modifying sprinklers and cleanup."
Judy L on January 2024
You should bring in a structural engineer any time you’re adding or removing something that carries weight—think new construction, a major remodel, or moving a load‑bearing wall. Call one during a real‑estate deal, after storm damage, or when you spot cracks in the foundation, beams, or chimney. An engineer’s report confirms that the structure is sound and tells your contractor exactly what fixes—or reinforcements—are needed to keep the home safe long‑term.
Who you hire depends on the task. Hire an architect to shape the look and layout of your home. Call a structural engineer to verify that load‑bearing elements—walls, beams, foundation—can handle the plan or to diagnose structural issues. Bring in a home inspector for a broad health check during a sale, after a storm, or for an appraisal. Matching the pro to the job keeps costs down and problems in check.
During the visit, the engineer checks your foundation, framing, walls, roof, and insulation, then compares what they see to any existing plans. If the structure matches the specs, you get the all‑clear; if not, the engineer outlines the fixes. Their sign‑off is what lets the next phase of work move forward, so expect clear notes on what’s solid and what needs attention.
Civil engineering is the broad field that covers roads, bridges, and other infrastructure. Structural engineers focus on the loads and forces inside a building or bridge—foundations, beams, and walls—while mechanical engineers design and keep power systems running, from elevators and turbines to HVAC equipment. In short, civil handles the big picture, structural makes sure it stands up, and mechanical keeps everything moving.
Most structural engineers offer free quotes. They’ll look at your home’s size and the scope of work to decide whether a flat fee or hourly rate makes sense. Simple inspections are usually priced by square footage; bigger, more complex jobs require a site visit and a detailed written estimate. Getting that number up front lets you nail down a budget before any drawings or inspections begin.
The engineer reviews every load‑bearing part of the home—floors, foundation, walls, roof, and major beams—along with insulation and the soil around the structure. They also factor in local weather risks and nearby water sources. The goal is to confirm that the materials and construction can handle day‑to‑day loads and extreme events alike, and to flag any spots that need reinforcement.