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Engineer structural pros in Rockville
Welcome to A & A Structures LLC, proudly servicing Bethesda and the surrounding areas. We provide Structural Engineering services for residential buildings, which include: modification to the building structures, structural damage assessment and solution, structural plans for building permits, and similar projects.
"Very responsive to calls and texts. Provides detailed recommendations for your project. Which will save you money on material and labour."
Kojo D on April 2024
Welcome to A & A Structures LLC, proudly servicing Bethesda and the surrounding areas. We provide Structural Engineering services for residential buildings, which include: modification to the building structures, structural damage assessment and solution, structural plans for building permits, and similar projects.
"Very responsive to calls and texts. Provides detailed recommendations for your project. Which will save you money on material and labour."
Kojo D on April 2024
Area Engineering, Inc. is a full service structural engineering company providing investigation, assessment, design, expert testimony, and forensic reports for existing buildings, new construction, and remodeling projects. We have over 10 yrs of experience in structural design and documentation of residential, commercial, industrial, and municipal building structure conditions. Typically, a verbal structural site inspection cost is $450, and a follow-up structural letter, documenting our findings, is $150 additional. Engineering design, reports, and testimony vary in cost. Please call us today for more details! Thank you.
"They were very professional and knew there stuff. They were very nice."
Prissie C on November 2024
Area Engineering, Inc. is a full service structural engineering company providing investigation, assessment, design, expert testimony, and forensic reports for existing buildings, new construction, and remodeling projects. We have over 10 yrs of experience in structural design and documentation of residential, commercial, industrial, and municipal building structure conditions. Typically, a verbal structural site inspection cost is $450, and a follow-up structural letter, documenting our findings, is $150 additional. Engineering design, reports, and testimony vary in cost. Please call us today for more details! Thank you.
"They were very professional and knew there stuff. They were very nice."
Prissie C on November 2024
OGV offers property condition assessments, due diligence, and existing conditions surveys. In addition to structural evaluations and investigations, as a Professional Structural Engineer License Holder (P.E.), we help and provide peer review, required documents and permit inquiries for counties and local agencies.
"Omid showcased professionalism and expertise by responding quickly, even with limited notice. He provided a detailed explanation of a specific item requiring special attention to meet current code standards. Furthermore, Omid certified the deck structure and delivered a thorough report and letter for the county permit reviewer. I wholeheartedly recommend Omid to anyone seeking a dependable and highly skilled structural engineer."
Wilfredo F on April 2025
OGV offers property condition assessments, due diligence, and existing conditions surveys. In addition to structural evaluations and investigations, as a Professional Structural Engineer License Holder (P.E.), we help and provide peer review, required documents and permit inquiries for counties and local agencies.
"Omid showcased professionalism and expertise by responding quickly, even with limited notice. He provided a detailed explanation of a specific item requiring special attention to meet current code standards. Furthermore, Omid certified the deck structure and delivered a thorough report and letter for the county permit reviewer. I wholeheartedly recommend Omid to anyone seeking a dependable and highly skilled structural engineer."
Wilfredo F on April 2025
We specialize in Integrated Pest Management (IPM), as well as Aeration, Seeding, and Fertilization, with our Natural and Blended Programs. Our constant goal is to solve our customers lawn care problems, while protecting our environment. Give us a call today for a free estimate/analysis!
"This is a quality landscape company! On this trip, the crew planted 11 Spirea and a replacement Yew. Everything looks great. They also provide the seeding, fertilizing and kill the weeds on my lawn at the appropriate times. You will be satisfied with their service"
anita b on October 2024
We specialize in Integrated Pest Management (IPM), as well as Aeration, Seeding, and Fertilization, with our Natural and Blended Programs. Our constant goal is to solve our customers lawn care problems, while protecting our environment. Give us a call today for a free estimate/analysis!
"This is a quality landscape company! On this trip, the crew planted 11 Spirea and a replacement Yew. Everything looks great. They also provide the seeding, fertilizing and kill the weeds on my lawn at the appropriate times. You will be satisfied with their service"
anita b on October 2024
New Horizons Landscaping LLC specializes in landscaping and lawn maintenance services. We pride ourselves on the quality work we provide, while delivering great customer service. Please see some of the the services we offer below and call -or- click to schedule a free estimate today!
"The crew showed up on time, they performed the job extremely well. They transformed my back yard into a beautiful, very lush green lawn. Also, they did a good job cleaning up. Kevin knows what he is doing. And best of all, the price was very reasonable. I will recommend him and his crew to my neighbors."
Ilse S on April 2025
New Horizons Landscaping LLC specializes in landscaping and lawn maintenance services. We pride ourselves on the quality work we provide, while delivering great customer service. Please see some of the the services we offer below and call -or- click to schedule a free estimate today!
"The crew showed up on time, they performed the job extremely well. They transformed my back yard into a beautiful, very lush green lawn. Also, they did a good job cleaning up. Kevin knows what he is doing. And best of all, the price was very reasonable. I will recommend him and his crew to my neighbors."
Ilse S on April 2025
We have 24 years experience and specialize in all phases of landscaping, hardscaping, mulch spreading, leaf removal, stump grinding, yard clean ups, and more! We pride ourselves on the quality work we provide, while delivering great customer service. Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Did a great job!"
Karen F on April 2024
We have 24 years experience and specialize in all phases of landscaping, hardscaping, mulch spreading, leaf removal, stump grinding, yard clean ups, and more! We pride ourselves on the quality work we provide, while delivering great customer service. Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Did a great job!"
Karen F on April 2024
Family owned and operated lawn service business with over 15 years of experience. We have the experience and dedication to get the job done right! Specializing in Lawn & Landscaping services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"He is very professional đź‘Ź. Arrive on time, well executed the job, and fair price."
Surafel A on November 2024
Family owned and operated lawn service business with over 15 years of experience. We have the experience and dedication to get the job done right! Specializing in Lawn & Landscaping services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"He is very professional đź‘Ź. Arrive on time, well executed the job, and fair price."
Surafel A on November 2024
My name is Justin LeBlanc, and I am the owner and operator of Adam Contracting. Adam Contracting considers customer satisfaction our highest priority, and we make sure that, as a client, you are satisfied not only with the affordability but the quality of our work. Adam Contracting is a fully licensed and insured company. Please feel free to contact us anytime for an estimate!
"My only regret is not hiring Adam Contracting sooner. From the beginning of the project, I was updated on the schedule and cost. All of the employees were professional, and skilled, and left my house clean after each task. If I had issues or noticed something that needed to be changed the owner addressed the concern immediately. I am very happy with the finished project!"
Nia W on November 2022
My name is Justin LeBlanc, and I am the owner and operator of Adam Contracting. Adam Contracting considers customer satisfaction our highest priority, and we make sure that, as a client, you are satisfied not only with the affordability but the quality of our work. Adam Contracting is a fully licensed and insured company. Please feel free to contact us anytime for an estimate!
"My only regret is not hiring Adam Contracting sooner. From the beginning of the project, I was updated on the schedule and cost. All of the employees were professional, and skilled, and left my house clean after each task. If I had issues or noticed something that needed to be changed the owner addressed the concern immediately. I am very happy with the finished project!"
Nia W on November 2022
We understand how important it is to have confidence in the people who design your landscape. We have a friendly staff of highly creative and capable people, and we pride ourselves in our excellent service recognized around DC area, Maryland and Virginia. That’s how we’ve built our business throughout more than 18 years and mostly through referrals. For more than a decade, Xtra Care Landscaping & Design, Inc, has provided professional lawn and yard maintenance as well as comprehensive landscaping design-build services to residential and commercial clients throughout the metropolitan Washington, DC area.Whether you choose mowing and edging, artificial turf or mulching our competitive pricing and professional service is among the best in the area, and be sure to ask about our complete landscape design-build services guaranteed to blend your home or office seamlessly into it’s natural surroundings. Call us for any of the listed services: Yard & Maintenance, Hardscaping, Sprinkler Systems, Lighting, Artificial Turf, Decks, Landscape Design, Going Green, Concrete Art, Or Commercial Maintenance!
"We are pleased with the work to clear our lot and are looking forward to designing our front planting beds with them."
Dan H on April 2025
We understand how important it is to have confidence in the people who design your landscape. We have a friendly staff of highly creative and capable people, and we pride ourselves in our excellent service recognized around DC area, Maryland and Virginia. That’s how we’ve built our business throughout more than 18 years and mostly through referrals. For more than a decade, Xtra Care Landscaping & Design, Inc, has provided professional lawn and yard maintenance as well as comprehensive landscaping design-build services to residential and commercial clients throughout the metropolitan Washington, DC area.Whether you choose mowing and edging, artificial turf or mulching our competitive pricing and professional service is among the best in the area, and be sure to ask about our complete landscape design-build services guaranteed to blend your home or office seamlessly into it’s natural surroundings. Call us for any of the listed services: Yard & Maintenance, Hardscaping, Sprinkler Systems, Lighting, Artificial Turf, Decks, Landscape Design, Going Green, Concrete Art, Or Commercial Maintenance!
"We are pleased with the work to clear our lot and are looking forward to designing our front planting beds with them."
Dan H on April 2025
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Divine Landscaping Inc is a full service landscape company. Our professional design team can help you from start to finish with ALL your landscape needs. From custom stone work, retaining walls, patios and walkways to carpentry, landscape lighting, water features, landscape design and installation. We give free estimates on all our work.
"Jaime and his crew did an outstanding job. True professionals and hard workers and I have found my long term lawn and landscaping company for good. Highly recommended and 5 stars all the way"
CJ H on September 2021
Divine Landscaping Inc is a full service landscape company. Our professional design team can help you from start to finish with ALL your landscape needs. From custom stone work, retaining walls, patios and walkways to carpentry, landscape lighting, water features, landscape design and installation. We give free estimates on all our work.
"Jaime and his crew did an outstanding job. True professionals and hard workers and I have found my long term lawn and landscaping company for good. Highly recommended and 5 stars all the way"
CJ H on September 2021
Engineer structurals FAQs
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.
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