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Find Engineer structural pros in Fairfax

Dadson Consulting, Inc.

3310 Noble Pond Way, Suite 201
4.85(
14
)
Approved Pro

Dadson Consulting, Inc.

3310 Noble Pond Way, Suite 201
4.85(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
11 years of experience

Dadson Consulting, Inc. (DCI) is a structural engineering consulting firm located in Woodbridge in Northern Virginia. DCI performs structural engineering designs, construction plans preparation, inspection and evaluation of various structures including residential and commercial buildings. DCI also provides engineering designs of retaining walls, bridges and underground structures. DCI has registered licensed professionals and technicians who provide quality structural engineering designs with construction plans, specifications and notes. DCI strength lies in a combined foundation of experience and a dedication to always find the right solution, given all project factors.

"Job was completed in a timely manner. Advice was satisfactory but not anything special "

Peter C on May 2025

Dadson Consulting, Inc. (DCI) is a structural engineering consulting firm located in Woodbridge in Northern Virginia. DCI performs structural engineering designs, construction plans preparation, inspection and evaluation of various structures including residential and commercial buildings. DCI also provides engineering designs of retaining walls, bridges and underground structures. DCI has registered licensed professionals and technicians who provide quality structural engineering designs with construction plans, specifications and notes. DCI strength lies in a combined foundation of experience and a dedication to always find the right solution, given all project factors.

"Job was completed in a timely manner. Advice was satisfactory but not anything special "

Peter C on May 2025


Kamran Ohi P E

1025 Jefferson St NW
4.82(
155
)
Approved Pro

Kamran Ohi P E

1025 Jefferson St NW
4.82(
155
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
47 local quotes requested

Small business, self employed, use subcontractors that I can trust, minimum consultation and visit fee $295. That includes, site visit, inspection, and a verbal on site report and follow up with contractors as needed . The fee for site visit and inspection is a flat fee, basically it is the charge to drive to your location and provide a verbal report. This fee does not include a written formal report. A written report is approximately an additional $300. I work evenings and weekends as needed, structural, architectural and mechanical design, inspections and reports, fronsic, expert witness. Please contact by phone or email: Kamran@ohi-group.com. I will be on Vacation from July 9th till July 25th

"Kamran was easy to coordinate with and schedule the inspection. He was prompt and thorough with his review. His write-up was completed in a couple of days without any follow-up being required."

Andrew C on May 2025

Small business, self employed, use subcontractors that I can trust, minimum consultation and visit fee $295. That includes, site visit, inspection, and a verbal on site report and follow up with contractors as needed . The fee for site visit and inspection is a flat fee, basically it is the charge to drive to your location and provide a verbal report. This fee does not include a written formal report. A written report is approximately an additional $300. I work evenings and weekends as needed, structural, architectural and mechanical design, inspections and reports, fronsic, expert witness. Please contact by phone or email: Kamran@ohi-group.com. I will be on Vacation from July 9th till July 25th

"Kamran was easy to coordinate with and schedule the inspection. He was prompt and thorough with his review. His write-up was completed in a couple of days without any follow-up being required."

Andrew C on May 2025


Avatar for Soil & Structure Consulting, Inc.

Soil & Structure Consulting, Inc.

1889 Preston White Drive, Unit 104
3.53(
23
)
Approved Pro

Soil & Structure Consulting, Inc.

1889 Preston White Drive, Unit 104
3.53(
23
)
Approved Pro
59 local quotes requested

Soil & Structure Consulting, Inc., is a certified Professional Engineering Firm, operating under the direction of professional structural and geotechnical engineers. We provide a full range of engineering services, for residential and commercial customers. Soil & Structure Consulting, Inc., specializes in Soil and Structural Engineering. We always work with you from beginning until end on project idea, and creation. We are certified and licensed, in the Virginia and DC areas, our customers date back to early 2000's. Give us a call today, and we can discuss what you have in mind, thank you.

"Good service. Was pretty late. To the appointment but goo work product and expertise."

Amrit C on July 2020

Soil & Structure Consulting, Inc., is a certified Professional Engineering Firm, operating under the direction of professional structural and geotechnical engineers. We provide a full range of engineering services, for residential and commercial customers. Soil & Structure Consulting, Inc., specializes in Soil and Structural Engineering. We always work with you from beginning until end on project idea, and creation. We are certified and licensed, in the Virginia and DC areas, our customers date back to early 2000's. Give us a call today, and we can discuss what you have in mind, thank you.

"Good service. Was pretty late. To the appointment but goo work product and expertise."

Amrit C on July 2020


Avatar for Great Falls Septic Service Inc

Great Falls Septic Service Inc

380 Burnt Factory Rd
4.63(
99
)
Approved Pro

Great Falls Septic Service Inc

380 Burnt Factory Rd
4.63(
99
)
Approved Pro
Customers say: Quality work
69 local quotes requested
72 years of experience

With 70 years of experience, Great Falls Septic Service offers comprehensive commercial and residential septic services. From brand new installs, repairs and maintenance-preventative or emergency, you can count on us to take care of all things septic. Additionally, we offer roll off containers and perform lot clearing. Our team of skilled servicemen provide quality workmanship and excellent customer service to ensure your septic system is well-maintained and fully functional. If you're looking for a company that provides outstanding service and quality work at an affordable price, then look no further than Great Falls Septic Service. We will do everything possible to cater to our clients. Family owned & operated. Phone number(s) 540-545-7075 or 703-444-5600. Fax number 540-545-7077

"On time, friendly, effective."

David F on May 2023

With 70 years of experience, Great Falls Septic Service offers comprehensive commercial and residential septic services. From brand new installs, repairs and maintenance-preventative or emergency, you can count on us to take care of all things septic. Additionally, we offer roll off containers and perform lot clearing. Our team of skilled servicemen provide quality workmanship and excellent customer service to ensure your septic system is well-maintained and fully functional. If you're looking for a company that provides outstanding service and quality work at an affordable price, then look no further than Great Falls Septic Service. We will do everything possible to cater to our clients. Family owned & operated. Phone number(s) 540-545-7075 or 703-444-5600. Fax number 540-545-7077

"On time, friendly, effective."

David F on May 2023


Avatar for Edwin Lawn and Landscape

Edwin Lawn and Landscape

PO Box 5001
4.79(
24
)
Approved Pro

Edwin Lawn and Landscape

PO Box 5001
4.79(
24
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
390 local quotes requested

We have been specializing in all types of landscaping for over 11 years. We offer free estimates so give us a call today! For a free estimate

"Great guys!!! Very quick turnaround."

Abby S on August 2025

We have been specializing in all types of landscaping for over 11 years. We offer free estimates so give us a call today! For a free estimate

"Great guys!!! Very quick turnaround."

Abby S on August 2025


Avatar for Divine Landscaping Inc

Divine Landscaping Inc

PO Box 5272
4.89(
28
)
Approved Pro

Divine Landscaping Inc

PO Box 5272
4.89(
28
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
370 local quotes requested

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


Avatar for Enriquez Remodeling & Landscaping

Enriquez Remodeling & Landscaping

5.00(
10
)
Approved Pro

Enriquez Remodeling & Landscaping

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1585 local quotes requested

MAKE YOUR PROPERTY LOOK BETTER THAN EVER! 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! enriquezremodelingva.com

"Exceptional company, unbeatable pricing, outstanding customer care, and prompt, efficient service."

Gilbert E on April 2025

MAKE YOUR PROPERTY LOOK BETTER THAN EVER! 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! enriquezremodelingva.com

"Exceptional company, unbeatable pricing, outstanding customer care, and prompt, efficient service."

Gilbert E on April 2025


Avatar for MA Cleaning & Landscaping Design Inc

MA Cleaning & Landscaping Design Inc

13617 Creekside Dr
4.68(
444
)
Approved Pro

MA Cleaning & Landscaping Design Inc

13617 Creekside Dr
4.68(
444
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1033 local quotes requested

An established family firm, MA Cleaning & Landscaping Design remains focused on providing the highest quality landscape services to commercial and residential clients in the DMV region. Founded in 1998, MA is a U.S. Small Business Administration 8(a) certified privately held family organization. Our mission is to design the yard of your dreams by providing landscape services that enhance the beauty of your garden and the value of your property. Through our unique blend of talents and expertise, our staff can create the ideal outdoor environment to compliment any structure or living space. Whether that is providing beautiful green surroundings to enhance the workplace, improving the functionality of an outdoor area or creating a unique space of tranquility in your home, MA is here to serve.

"MA Cleaning and Landscaping works quickly. We agreed to the quote they provided and they showed up 4 days later, on time, and completed the work within 6 hours. The employees were professional and very nice people to work with. The price that was quoted was reasonable and honored. Paying online was easy and transparent. We would use them again!"

Samantha T on September 2025

An established family firm, MA Cleaning & Landscaping Design remains focused on providing the highest quality landscape services to commercial and residential clients in the DMV region. Founded in 1998, MA is a U.S. Small Business Administration 8(a) certified privately held family organization. Our mission is to design the yard of your dreams by providing landscape services that enhance the beauty of your garden and the value of your property. Through our unique blend of talents and expertise, our staff can create the ideal outdoor environment to compliment any structure or living space. Whether that is providing beautiful green surroundings to enhance the workplace, improving the functionality of an outdoor area or creating a unique space of tranquility in your home, MA is here to serve.

"MA Cleaning and Landscaping works quickly. We agreed to the quote they provided and they showed up 4 days later, on time, and completed the work within 6 hours. The employees were professional and very nice people to work with. The price that was quoted was reasonable and honored. Paying online was easy and transparent. We would use them again!"

Samantha T on September 2025


Avatar for Holy Land Landscaping, LLC

Holy Land Landscaping, LLC

8478 Blue Oak Ct
5.00(
10
)
Approved Pro

Holy Land Landscaping, LLC

8478 Blue Oak Ct
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1013 local quotes requested

Our mission is to be a landscaper that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Wonderful crew, Edin was very helpful in explaining, and removing the debris. My yard was over grown and needed TLC. Him and his 2 man crew did an amazing job!"

Heather B on June 2025

Our mission is to be a landscaper that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Wonderful crew, Edin was very helpful in explaining, and removing the debris. My yard was over grown and needed TLC. Him and his 2 man crew did an amazing job!"

Heather B on June 2025


Avatar for Recinos Landscape and Hardscape

Recinos Landscape and Hardscape

5.00(
7
)
Approved Pro

Recinos Landscape and Hardscape

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
819 local quotes requested

Landscaping, hardscaping and pavers services available. Give us a call or click to request a quote today!

"quick work, great look! even gave me a discount..."

Nevin J on May 2025

Landscaping, hardscaping and pavers services available. Give us a call or click to request a quote today!

"quick work, great look! even gave me a discount..."

Nevin J on May 2025

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FAQs for engineer structural projects in Fairfax, VA

The timeframe for installing an LVL beam depends on your project's complexity and scope. Factors affecting the timeline include whether walls need removal, the beam's size, and whether electrical or plumbing modifications are necessary. Your contractor should provide a specific timeline estimate based on your home's unique circumstances and the specific requirements of your installation.

Financing options are available for structural improvements like LVL beam installations. Many homeowners use home equity loans or lines of credit, often offering favorable interest rates for home improvement projects. Some contractors partner with financing companies to provide payment plans directly. When gathering quotes, ask potential contractors about financing partnerships they maintain or recommendations for lenders experienced with home renovation projects.

LVL beams become necessary when you need to span greater distances without support columns or when supporting substantial loads. Traditional lumber can't span more than eight to 12 feet without support, while LVL beams can extend up to 30 feet. LVL provides the necessary strength to create truly open concept spaces or support upper floors without columns. Consulting with a structural engineer helps determine the appropriate beam type for your specific requirements.

Beyond the core installation, the budget for build-back costs totals $400 to $2,000, depending on the extent of affected finishes. If foundation reinforcement becomes necessary, allocate $1,000 to $3,000 per pier. Permit fees ranging from $100 to $500 should also be anticipated. For installations affecting utilities, factor in electrician rates of $50 to $130 per hour and plumber rates of $45 to $200 per hour if rerouting is required.

The Fairfax, VA homeowners’ guide to engineer structurals

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