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Find Drafting or cadd pros in Duarte

Avatar for Pac Sands Corp

Pac Sands Corp

1309 Coffeen Ave STE !200
5.00(
5
)
Approved Pro

Pac Sands Corp

1309 Coffeen Ave STE !200
5.00(
5
)
Approved Pro
13 local quotes requested
8 years of experience

We specialize in home designs, architectural plans and structural drawings for new homes and ADUs, and helping customers get building permits fast. We've been licensed professional engineers in California for over 20 years. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Muy buen servicio y excelente compania "

Ernesto M on August 2025

We specialize in home designs, architectural plans and structural drawings for new homes and ADUs, and helping customers get building permits fast. We've been licensed professional engineers in California for over 20 years. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Muy buen servicio y excelente compania "

Ernesto M on August 2025


ArchLite Services

967 East Colorado Boulevard
5.00(
1
)
Approved Pro

ArchLite Services

967 East Colorado Boulevard
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Good experience."

Art B on September 2023

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Good experience."

Art B on September 2023


Avatar for Leslie Andersen Consulting

Leslie Andersen Consulting

1261 Rosecrans St.
5.00(
8
)
Approved Pro

Leslie Andersen Consulting

1261 Rosecrans St.
5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

Leslie Andersen Consulting specializes in comprehensive architectural design and permitting services for residential construction, including ADUs (Accessory Dwelling Units), remodels, and home additions. With over 30 years of professional construction experience, we offer a free feasibility outline to assess your project's potential, using publicly available data to provide a picture of what's possible. Whether you're planning a budget-conscious upgrade or a major renovation, we focus on enhancing your home's livability and value. Our expertise extends to building customized teams to suit your project's specific needs, optimizing costs, and ensuring smooth project execution. We have established strong relationships with trusted builders, structural engineers, and energy consultants, and are equally comfortable working alongside your preferred professionals. As the Founder and President of Leslie Andersen Consulting, I am dedicated to delivering high-quality design and permitting solutions that turn your residential construction visions into reality.

"I really appreciate Arch. Leslie Anderson taking the time to analyze the work my internet provider was planning to do and for offering your insights—all without charging for the consult. It was very kind of you! Thankfully, a tech from the new provider came by today and confirmed that the wire can actually be installed internally, so no need to run it along the exterior walls or bury it in the stucco channel. I also understand now that nothing should be buried in the stucco channel. Thanks again for your time and expertise!"

maritza d on February 2025

Leslie Andersen Consulting specializes in comprehensive architectural design and permitting services for residential construction, including ADUs (Accessory Dwelling Units), remodels, and home additions. With over 30 years of professional construction experience, we offer a free feasibility outline to assess your project's potential, using publicly available data to provide a picture of what's possible. Whether you're planning a budget-conscious upgrade or a major renovation, we focus on enhancing your home's livability and value. Our expertise extends to building customized teams to suit your project's specific needs, optimizing costs, and ensuring smooth project execution. We have established strong relationships with trusted builders, structural engineers, and energy consultants, and are equally comfortable working alongside your preferred professionals. As the Founder and President of Leslie Andersen Consulting, I am dedicated to delivering high-quality design and permitting solutions that turn your residential construction visions into reality.

"I really appreciate Arch. Leslie Anderson taking the time to analyze the work my internet provider was planning to do and for offering your insights—all without charging for the consult. It was very kind of you! Thankfully, a tech from the new provider came by today and confirmed that the wire can actually be installed internally, so no need to run it along the exterior walls or bury it in the stucco channel. I also understand now that nothing should be buried in the stucco channel. Thanks again for your time and expertise!"

maritza d on February 2025


"Excellent service. He is very knowledgeable and help me out with ideas that I didn't know about and if there is problem he just want's me to call him and he'll fix it."

Steve B on January 2022

Drafting and Engineering. We will provide a complete set of architectural and structural plans to submit to building departments to obtain permits for your project. Custom Homes Room Additions Remodels Fire Damages Water Damages Spec Homes

"Excellent service. He is very knowledgeable and help me out with ideas that I didn't know about and if there is problem he just want's me to call him and he'll fix it."

Steve B on January 2022


Avatar for Standley Structural Design

Standley Structural Design

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Standley Structural Design

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
42 local quotes requested
11 years of experience

We are a Los Angeles based structural design team of qualified and licensed Civil Engineers. We can assist you in effective assessment and design whether your home is in need of repairs, you are looking to renovate or build an addition, or you are looking to build a new home from scratch. We serve the entire state of California. We have years of experience working directly with contractors, and know that the most important thing we can do is design efficient, easy to construct systems, and get them back to you in a workable amount of time. We pride ourselves in thorough and effective designs returned to you in time so as not to delay your projects. We have aided in the design and safe implementation of thousands of residential and commercial solar (photovoltaic) electrical systems, and are proud to be doing our part for cleaner air, and a healthier earth. If you are a solar contractor, we can help you too!

We are a Los Angeles based structural design team of qualified and licensed Civil Engineers. We can assist you in effective assessment and design whether your home is in need of repairs, you are looking to renovate or build an addition, or you are looking to build a new home from scratch. We serve the entire state of California. We have years of experience working directly with contractors, and know that the most important thing we can do is design efficient, easy to construct systems, and get them back to you in a workable amount of time. We pride ourselves in thorough and effective designs returned to you in time so as not to delay your projects. We have aided in the design and safe implementation of thousands of residential and commercial solar (photovoltaic) electrical systems, and are proud to be doing our part for cleaner air, and a healthier earth. If you are a solar contractor, we can help you too!


Avatar for Uni Construction

Uni Construction

1142 S Diamond Bar Blvd #726
5.00(
7
)
Approved Pro

Uni Construction

1142 S Diamond Bar Blvd #726
5.00(
7
)
Approved Pro
Customers say: Quick response
13 local quotes requested
5 years of experience

We provide complete design, drafting and rendering service. We can take project at any phases all the way to city permit. ADU | Complete design from concept to city permit | Structural design and engineering with license engineer stamp | Mechanical, Electrical, and Plumbing design and engineering with license engineer stamp | High resolution rendering | Drafting service | Design service for home owners, other design companies, and contractors.

"honest, fast and reliable stronly recommend"

sung k on September 2020

We provide complete design, drafting and rendering service. We can take project at any phases all the way to city permit. ADU | Complete design from concept to city permit | Structural design and engineering with license engineer stamp | Mechanical, Electrical, and Plumbing design and engineering with license engineer stamp | High resolution rendering | Drafting service | Design service for home owners, other design companies, and contractors.

"honest, fast and reliable stronly recommend"

sung k on September 2020


Avatar for CCH Designs

CCH Designs

17801 Ness Dr #202
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

CCH Designs

17801 Ness Dr #202
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!


Avatar for ESL Designs

ESL Designs

9131 Oakdale Ave #100
4.75(
20
)
Approved Pro

ESL Designs

9131 Oakdale Ave #100
4.75(
20
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
7 years of experience

15 years of experience in the industry and with the right mixture of name brand products, excellent workmanship, and superior customer service is what allows us to provide our customers with the second-to-none ESL DESIGNS they deserve. ESL DESIGNS’s mission is to lead the residential home improvement industry by providing our customers with superior ESL DESIGNS work, top-notch workmanship, and excellent customer service – all at affordable prices!

"This project is on-going."

Dennis V on October 2022

15 years of experience in the industry and with the right mixture of name brand products, excellent workmanship, and superior customer service is what allows us to provide our customers with the second-to-none ESL DESIGNS they deserve. ESL DESIGNS’s mission is to lead the residential home improvement industry by providing our customers with superior ESL DESIGNS work, top-notch workmanship, and excellent customer service – all at affordable prices!

"This project is on-going."

Dennis V on October 2022


Avatar for 2bBuilt

2bBuilt

13335 Oxnard, Van Nuys CA 91401
5.00(
3
)
Approved Pro

2bBuilt

13335 Oxnard, Van Nuys CA 91401
5.00(
3
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Toubi Built is a professional who plans, designs and oversees the construction of buildings. They are responsible for designing buildings to create unique and well-organized structures. Their duties include meeting with clients to discuss their vision, drawing up building plans and modifying their designs throughout the building process to maximize structural integrity. We are also responsible for public safety and overseeing of projects.

"This company was very professional and I used their services to produce construction documents for an ADU. He got us a permit and we were able to meet our project requirements."

Shy r on June 2024

Toubi Built is a professional who plans, designs and oversees the construction of buildings. They are responsible for designing buildings to create unique and well-organized structures. Their duties include meeting with clients to discuss their vision, drawing up building plans and modifying their designs throughout the building process to maximize structural integrity. We are also responsible for public safety and overseeing of projects.

"This company was very professional and I used their services to produce construction documents for an ADU. He got us a permit and we were able to meet our project requirements."

Shy r on June 2024


Avatar for N & NC Designs

N & NC Designs

1245 E Walnut St
5.00(
11
)
Approved Pro

N & NC Designs

1245 E Walnut St
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

N&NC Designs is an Architectural Design firm Los Angeles. We take pride our ability to exceed expectations all aspects of business, which puts us among the top firms in Los Angeles. We specialize in Ground Up Homes, Building Additions, Home Remodels, Kitchen Design, Multi-Family Multi-Story Units, and Commercial Tenant Improvements.

"At this time (still early), Nathan has been responsive to all architectural suggestions and ideas we’ve provided. Am looking forward to detail work."

Gabriel L on October 2020

N&NC Designs is an Architectural Design firm Los Angeles. We take pride our ability to exceed expectations all aspects of business, which puts us among the top firms in Los Angeles. We specialize in Ground Up Homes, Building Additions, Home Remodels, Kitchen Design, Multi-Family Multi-Story Units, and Commercial Tenant Improvements.

"At this time (still early), Nathan has been responsive to all architectural suggestions and ideas we’ve provided. Am looking forward to detail work."

Gabriel L on October 2020

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FAQs for drafting or cadd service projects in Duarte, CA

You’ll want the right pro for the job. Hire a draftsperson when you need cost-efficient technical drawings, choose an architect for a full design and aesthetics, and bring in a structural engineer if safety or load-bearing elements are in play. Each expert keeps your plans code-compliant and your project on track.

Yes, a qualified draftsperson can produce a complete set of residential blueprints for building a house without an architect’s oversight. Look for a drafting pro in your area with current certification and solid experience, then confirm with your local building department that the draftsperson’s stamp meets building codes in the area where you live.

Technically, you can draw your own blueprints, but drafting an accurate, code-ready plan is a tall order. Misplaced walls or overlooked regulations can trigger expensive delays once construction starts. If you want to stay on schedule and meet local requirements, let an architect, draftsperson, or engineer refine—or redraw—your plans. Their fee is minor compared with the cost of fixing mistakes in the field.

The Duarte, CA homeowners’ guide to drafting or cadd services

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