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Top-Rated Structural engineers in Manteca - Updated Nov 2026

Avatar for Guillen Design & Drafting Services
Guillen Design & Drafting Services
5.0(
8
)
ArchitectDraftsperson/CADD

Serving Manteca, CA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

At Guillen Design & Drafting Services, we help bring your building ideas to life whether you're starting from the ground up or remodeling an existing space. We specialize in producing well-designed architectural construction documents tailored to each clients unique needs. From initial concept through the permitting process, we're here to guide you every step of the way. We also team up with the appropriate engineers and Title 24 energy consultants to ensure your plans meet all codes and requirements. Our goal is to make the design process smooth, clear, and stress-free so you can focus on your vision while we handle the details.

Guillen Design & Drafting
Kearley Residence Remodel
Kearley Residence Remodel
Avatar for APEX Drafting LLC
APEX Drafting LLC
3.5(
8
)
Draftsperson/CADDArchitect

Serving Manteca, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. \nYou will find us to be competitively priced with close attention to the details. \nOur reputation is based on service, safety, and quality, regardless of how large or small the job. \nWe look forward to building a lasting relationship and guarantee your satisfaction! \n

Plan set 1
282 neighbors recently requested a quote
Avatar for Doyle Money Tree Enterprises LLC
Doyle Money Tree Enterprises LLC
5.0(
1
)
ArchitectDraftsperson/CADD

Serving Manteca, CA and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"I was very impressed with the quality and the timeliness of Doyle MoneyTree?s work. He was very patient as there was a lot of back-and-forth with changing design, materials, etc and he was understanding when it came to waiting for review before moving forward with each milestone. Would gladly work with him again if a similar project presents itself in the future!"
Poolside Retreat
Concept Villa
Exterior
Entrance
12 neighbors recently requested a quote
Avatar for Terraform Development & Design LLC
Terraform Development & Design LLC
4.0(
1
)
ArchitectDraftsperson/CADD

Serving Manteca, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Offers commercial services

Terraform Development & Design LLC, delivers expert permit-ready architectural plans and drafting services nationwide. With 8+ years of experience and hundreds of clients across all 50 states, we create code-compliant residential and commercial construction documents that get approved fast and built right. \nFrom site plans, floor plans, elevations, structural & foundation drawings to MEP coordination, full construction sets, 3D renderings, interior design, solar PV layouts, and precise material takeoffs - we handle it all. Fast 4-6 week turnaround, 3 design revisions included, free revisions for city redline changes, transparent pricing (starts at $2,000), and direct partnerships with licensed engineers for stamps in every state.

493 neighbors recently requested a quote
Avatar for n.d.t.Construcion LLC
n.d.t.Construcion LLC
New to Angi
Draftsperson/CADD

Serving Manteca, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hello! I wanted to introduce myself and share a little about our local remodeling business.\n\nWe specialize in home remodeling and renovations, helping homeowners turn outdated or unfinished spaces into places they’re proud to call home. Whether it’s a kitchen remodel, bathroom renovation, flooring, painting, or a larger home renovation, we focus on doing quality work, communicating clearly, and treating every home like it’s our own. We’re a local business, and word of mouth from our neighbors means a lot to us. If you or someone you know is thinking about remodeling, feel free to reach out or simply say hello. We'd be happy to answer questions or share some of our recent projects. @N.D.T. Construction LLC

Home Remodeling
2 neighbors recently requested a quote
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Manteca, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
Additional Photos
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+32

Recommended by100%of homeowners
Avatar for Babylon Builders
Babylon Builders
4.2(
463
)
Draftsperson/CADD

Serving Manteca, CA and surrounding areas

In business since 2009

Free estimates

Warranties offered

"I hired Babylon Builders to lay concrete along my driveway and to lay turf in my front yard. The men who came were friendly, and more than happy to answer any questions I had. They exceeded my expectations on when the job would start and finish. Ron kept in touch with me before and after the job. The customer satisfaction was fantastic. I would highly recommend to anyone."
Backyard
Finished Complete
Backyard
Modern Country Kitchen
MORE WORK

+167

Response time1 day
Recommended by87%of homeowners
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Structural Engineering FAQs, answered by experts

Costs depend on material choices, labor, and the extent of structural modifications.

Structural engineers typically conduct inspections during a home sale or renovation, looking for signs of structural damage in various structures throughout the building, such as load-bearing walls, joists, beams, roofing trusses, foundations, and chimneys. Some of the warning signs that structural engineers check for include:

  • Dry rot

  • Infestation

  • Shifting or cracking foundations

  • Erosion

  • Water damage

  • Sagging, shifting, or damaged walls, ceilings, or roofing support

Whether you’re building a new home or building an extension on your existing property, you will likely need both a structural engineer and an architect. A structural engineer will determine what loads your foundation and framing can safely handle, and an architect will draw plans according to those structural calculations to simplify the building process. You can start by contacting a structural engineer near you, as many work alongside architects and can get all of the prep work done at once.

Accurate measurements, sturdy materials, and seamless integration with other structures.

A structural engineer's report provides a professional assessment of a property's structural condition. It typically includes an evaluation of the foundation, key structural elements like roof trusses, floor joists, studs, beams, and rafters. The report will also contain a detailed description of the engineer's findings, often supported by photographs, and provide recommendations to correct any identified issues. Depending on the scope of the inspection, it might also include an assessment of property drainage, potential issues from environmental conditions like extreme weather or tree placement, and an estimated time and cost for any recommended repairs.

The Manteca, CA homeowners’ guide to structural engineering services

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