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KEYSTONE BUILDING GROUP LCC

Licensed
Licensed
Contact for price

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About
We are licensed structural engineer with over 20 years of experience in residential, commercial, and forensic engineering. We specialize in practical, code-compliant structural designs that are efficient, cost-effective, and tailored to your project needs. Whether you're building from the ground up, renovating, or need engineering support for permitting, inspections, or repairs—We are here to help. We provide fast turnaround, clear communication, and high-quality work backed by professional licensure across multiple states. Let’s connect to discuss your project. I’d be happy to offer a quick consultation and see how I can support your goals.
Overview

Hired 3 times

Background checked

License verified

3 employees

6 years in business

Business hours

SunClosedMon9:00 am - 7:00 pm

Payment methods

This pro accepts payments via Check, Credit card, PayPal, and Stripe.

Credentials

License verified

Professional Engineer – Structural

License state: TX

Background checked

Passed by Seyed Hamed Nabavi Razavi on Feb 10, 2025.

Services offered

Professional services needed

Project consultation

Design drawings

Construction documents (blueprints)

Construction administration

Project type description

New construction

Addition to existing structure

Remodel of a few rooms

Complete remodel

Property type

Residential

Commercial

Reviews

Customers rated this pro highly for value, professionalism, and work quality.

Exceptional 5.0

5 reviews

5

100%

4

0%

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Christine T.

Jan 25, 2022

Hired on Thumbtack

Details: Remodel • Load bearing wall and/or beam specifications • Residential

Structural Engineering Services
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Bob H.

Nov 30, 2023

Hired on Thumbtack

In the process of reworking a beam with a supporting brick column in our way, Hamed was extremely helpful. He was not locked in on 1 idea and was willing to work with us to resolve some precarious issues to create a more usable, livable space. He came with knowledge and was very personable. Even listening politely to my attempts at talking knowledgeable about the options. I highly recommend Hamed and the Keystone Building Group.

Details: Remodel • Load bearing wall and/or beam specifications • Structural repair design • Need professional’s help to identify needs • Residential

Structural Engineering Services
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Kyanoosh S.

Oct 30, 2020

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Zhaleh A.

Oct 26, 2020

I found him as very well talented and skilled engineer. I strongly recommend Hamed for employment in any field both in engineering and outside engineering.
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Osman T.

Jun 7, 2022

Hired on Thumbtack

Excellent services

Details: Addition attached to building or residence • Stamped drawings for building department approval • Load bearing wall and/or beam specifications • Specification for foundation • Residential

Structural Engineering Services
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