Royal Key Engineering
About
Licensed Structural Engineer (PE) in Virginia, Washington DC and Maryland providing structural design, analysis, and inspections for residential and small commercial projects.
Services include:
• Structural calculations & stamped drawings
• Load-bearing wall removal design
• Beam and column sizing (steel, wood, concrete)
• Foundation evaluation & repair recommendations
• Deck, porch, and addition structural design
• Construction consultation & site visits
• Damage assessments (cracks, settlement, etc.)
• Permit drawings and engineering letters
Fast turnaround. Competitive pricing. Licensed Professional Engineer with U.S. experience.
Serving homeowners, contractors, and architects.
Call or message for a quote.
Overview
Hired 4 times
Background checked
1 employee
7 years in business
Business hours
Sun7:00 am - 11:59 pmMon7:00 am - 11:59 pm
Payment methods
This pro accepts payments via Cash, Check, and Zelle.
Services offered
Project type description
New construction
Addition to existing structure
Remodel of a few rooms
Complete remodel
Professional services needed
Project consultation
Design drawings
Construction documents (blueprints)
Construction administration
Property type
Residential
Commercial
Reviews
Customers rated this pro highly for work quality, professionalism, and value.
Exceptional 5.0
9 reviews
5
100%
4
0%
3
0%
2
0%
1
0%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Alpheus F.
Aug 3, 2026
Hired on Thumbtack
I was very happy with my experience with Royal Key Engineering. Mr. Housseyki was prompt and professional and had my stamped drawings ready for permitting in just a few days. I highly recommend their services.
Details: Residential
Royal Key Engineering's reply
Thank you so much for your wonderful 5-star review! We truly appreciate your kind words and are delighted to hear that you were happy with your experience with Royal Key Engineering. It was our pleasure to provide your stamped drawings promptly and help keep your permitting process on schedule. Thank you for trusting us with your project. We sincerely appreciate your recommendation and look forward to working with you again in the future!
Structural Engineering Services
Suzan B.
Jul 6, 2026
Excellent structural engineer! Very professional, knowledgeable, and detail-oriented. He provided clear explanations, practical solutions, and excellent service from start to finish. I highly recommend him for anyone looking for a reliable and skilled structural engineer.
Royal Key Engineering's reply
Thank you so much for the kind words.
It was nice working with you.
Amin
Bishoy F.
Jul 7, 2026
I highly recommend Mr. Amin for structural engineering services. He has experience with both residential and commercial projects, and I have had the opportunity to work with him directly. Throughout the process, he demonstrated professionalism, strong technical knowledge, clear communication, and a commitment to providing quality work.
Mr. Amin is reliable, detail-oriented, and easy to work with. I truly appreciate his support and would confidently recommend him to anyone looking for a qualified structural engineer.
Mr. Amin is reliable, detail-oriented, and easy to work with. I truly appreciate his support and would confidently recommend him to anyone looking for a qualified structural engineer.
Royal Key Engineering's reply
Thank you for your kind words and recommendation. I truly appreciate your support and the opportunity to work with you. It was a pleasure assisting you.
Amin
Kareem H.
Jul 25, 2026
I had a great experience working with Royal King Engineer. Their team demonstrated exceptional professionalism from start to finish, taking the time to explain the process and ensuring everything was completed to a high standard. The quality of their work exceeded my expectations, and it’s clear they take pride in what they do. Their pricing was fair for the level of service and craftsmanship provided, making it an excellent value. I would highly recommend Royal King Engineer to anyone looking for reliable, high-quality work delivered with professionalism and attention to detail.
Kareem H.
Jul 25, 2026
I had a great experience working with Royal Key Engineer. Their team demonstrated exceptional professionalism from start to finish, taking the time to explain the process and ensuring everything was completed to a high standard. The quality of their work exceeded my expectations, and it’s clear they take pride in what they do. Their pricing was fair for the level of service and craftsmanship provided, making it an excellent value. I would highly recommend Royal Key Engineer to anyone looking for reliable, high-quality work delivered with professionalism and attention to detail.
Royal Key Engineering's reply
Thank you so much for your wonderful review! I truly appreciate your kind words. It was a pleasure working with you. I look forward to working with you again in the future!
Credentials
Background Check
Amin Housseyki