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Shelter or outbuilding builders in Castro Valley

Universal Construction Company
161 Martin Place
4.71(
7
)
Approved Pro
Universal Construction Company
161 Martin Place
4.71(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 years of experience

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of general contractor and home improvement services that are customizable to each individual project. We specialize in additions and bathroom remodels, but also offer a wide range of expertise for a variety of other projects. 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 guarantee your satisfaction!

"He is very good, communicates well, and he is there when he says he will be and very thorough! I liked doing business with him! He explains everything that he will do before he does the job and he listens to my suggestions."

Marilyn B on June 2019

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of general contractor and home improvement services that are customizable to each individual project. We specialize in additions and bathroom remodels, but also offer a wide range of expertise for a variety of other projects. 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 guarantee your satisfaction!

"He is very good, communicates well, and he is there when he says he will be and very thorough! I liked doing business with him! He explains everything that he will do before he does the job and he listens to my suggestions."

Marilyn B on June 2019


Avatar for Prosper Construction Development, Inc.
Prosper Construction Development, Inc.
180 Steuart St., Box 194631
4.88(
38
)
Approved Pro
Prosper Construction Development, Inc.
180 Steuart St., Box 194631
4.88(
38
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
243 local quotes requested

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Fast response and clear communication throughout the process."

Marco T on April 2025

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Fast response and clear communication throughout the process."

Marco T on April 2025


Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
23445 Haynes Street
4.25(
18
)
Approved Pro
McCormick Home Builders, Inc.
23445 Haynes Street
4.25(
18
)
Approved Pro
Customers say: True professional
225 local quotes requested
8 years of experience

MCCORMICK HOME BUILDERS INC We’re a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. 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 guarantee your satisfaction!

"We recently remodeled our bathroom with McCormick, and it was a fantastic experience. Khaled was informative, patient, and genuinely helpful, guiding us through choices for a perfect design. The team’s professionalism showed in their punctuality and quality. Every aspect was done with care, from tile placement to lighting. The transformation is truly impressive; the bathroom now feels open and luxurious. We’re beyond pleased with the result and look forward to more projects with them."

Geoffrey C H on January 2025

MCCORMICK HOME BUILDERS INC We’re a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. 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 guarantee your satisfaction!

"We recently remodeled our bathroom with McCormick, and it was a fantastic experience. Khaled was informative, patient, and genuinely helpful, guiding us through choices for a perfect design. The team’s professionalism showed in their punctuality and quality. Every aspect was done with care, from tile placement to lighting. The transformation is truly impressive; the bathroom now feels open and luxurious. We’re beyond pleased with the result and look forward to more projects with them."

Geoffrey C H on January 2025


RSF Construction Inc.
6910 Monte Verde Drive
New on HomeAdvisorNew on Angi
Approved Pro
RSF Construction Inc.
6910 Monte Verde Drive
New on AngiNew on HomeAdvisor
Approved Pro
211 local quotes requested
6 years of experience

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!


Home Pro Remodeling & Construction, Inc.
134 South Myrtle Avenue
4.43(
27
)
Approved Pro
Home Pro Remodeling & Construction, Inc.
134 South Myrtle Avenue
4.43(
27
)
Approved Pro
Customers say: Quality work
250 local quotes requested
6 years of experience

With years of experience serving the area, we are your solution for all your remodeling needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Great company! They delivered as they promised. Professional work from start to finish. You can tell the difference between old and new windows. Our house looks like new with this windows. Thank you for excellent work."

Nishma P on May 2023

With years of experience serving the area, we are your solution for all your remodeling needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Great company! They delivered as they promised. Professional work from start to finish. You can tell the difference between old and new windows. Our house looks like new with this windows. Thank you for excellent work."

Nishma P on May 2023


Avatar for Eco Star Remodeling & Construction
Eco Star Remodeling & Construction
1401 Willow Pass Rd #900
New on HomeAdvisorNew on Angi
Approved Pro
Eco Star Remodeling & Construction
1401 Willow Pass Rd #900
New on AngiNew on HomeAdvisor
Approved Pro
117 local quotes requested
2 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for Sidex Siding, Decking & Windows
Sidex Siding, Decking & Windows
3175 Sunset Blvd
5.00(
8
)
Approved Pro
Sidex Siding, Decking & Windows
3175 Sunset Blvd
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
490 local quotes requested

Just a down to earth team of hard working men looking to make an honest living. Family owned and operated. At Sidex, we take pride in being Sacramento's go-to destination for premium siding, decking, and windows. Our mission is simple: to elevate the beauty and functionality of your home. With a dedication to craftsmanship and customer satisfaction, we offer a wide range of high-quality products and expert services tailored to your unique style and needs. Whether you're looking to enhance your home's curb appeal, increase energy efficiency, or simply elevate your living space, Sidex is here to make your vision a reality. Experience the Sidex difference and transform your house into the home of your dreams.

"Sidex Siding and Decking did an incredible job on my deck! The quality of their work is evident in every detail, and the materials they used are built to last. The team was professional, efficient, and easy to work with. They delivered exactly what I wanted, and the final result looks amazing. All my family and friends absolutely love the new 25x30ft deck! Highly recommend them for anyone needing a well-crafted deck!"

Rueben S on March 2025

Just a down to earth team of hard working men looking to make an honest living. Family owned and operated. At Sidex, we take pride in being Sacramento's go-to destination for premium siding, decking, and windows. Our mission is simple: to elevate the beauty and functionality of your home. With a dedication to craftsmanship and customer satisfaction, we offer a wide range of high-quality products and expert services tailored to your unique style and needs. Whether you're looking to enhance your home's curb appeal, increase energy efficiency, or simply elevate your living space, Sidex is here to make your vision a reality. Experience the Sidex difference and transform your house into the home of your dreams.

"Sidex Siding and Decking did an incredible job on my deck! The quality of their work is evident in every detail, and the materials they used are built to last. The team was professional, efficient, and easy to work with. They delivered exactly what I wanted, and the final result looks amazing. All my family and friends absolutely love the new 25x30ft deck! Highly recommend them for anyone needing a well-crafted deck!"

Rueben S on March 2025


Avatar for Dream Build Services LLC
Dream Build Services LLC
3654 Thornton Avenue #530
5.00(
6
)
Approved Pro
Dream Build Services LLC
3654 Thornton Avenue #530
5.00(
6
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
303 local quotes requested

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Dream build Services did an excellent job painting and re roofing my house. They were very professional and friendly. I would highly recommend this company."

Brittney S on March 2025

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Dream build Services did an excellent job painting and re roofing my house. They were very professional and friendly. I would highly recommend this company."

Brittney S on March 2025


Avatar for GMBC Construction Inc
GMBC Construction Inc
109 Jackson St
4.88(
16
)
Approved Pro
GMBC Construction Inc
109 Jackson St
4.88(
16
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1400 local quotes requested

We are a small, local company and our main goal is to make sure our customers are happy. We cannot send a quote, but we can come out to your property for a free estimate to look at the job and what work is needed and then give you a quote based on exactly what you need and want to be done. Estimate is completely free! Price is given at the end of the estimate and we go from there. We have a huge portfolio of pictures and references and can take you to many previous jobs that have been completed. We am currently doing quite a few projects if you would like to see our process. We can take you to the job sites and show you. We also have many completed ones if you would like to see the finished product. We have architects and engineers on our team that are amazing and we take care of everything from pulling permits and anything else required by the city. Looking forward to hearing from you soon!

"job went well but behind schedule as there were unforeseen issues that had to be updated/repaired. in addition to the delays crews were not on site daily as they were also working on other jobs at the same time. staff was very pleasant and courteous yet there were a few who spoke very little English. Overall i would most likely hire them for further jobs."

Mary O on July 2024

We are a small, local company and our main goal is to make sure our customers are happy. We cannot send a quote, but we can come out to your property for a free estimate to look at the job and what work is needed and then give you a quote based on exactly what you need and want to be done. Estimate is completely free! Price is given at the end of the estimate and we go from there. We have a huge portfolio of pictures and references and can take you to many previous jobs that have been completed. We am currently doing quite a few projects if you would like to see our process. We can take you to the job sites and show you. We also have many completed ones if you would like to see the finished product. We have architects and engineers on our team that are amazing and we take care of everything from pulling permits and anything else required by the city. Looking forward to hearing from you soon!

"job went well but behind schedule as there were unforeseen issues that had to be updated/repaired. in addition to the delays crews were not on site daily as they were also working on other jobs at the same time. staff was very pleasant and courteous yet there were a few who spoke very little English. Overall i would most likely hire them for further jobs."

Mary O on July 2024


Avatar for PrimeWork Construction
PrimeWork Construction
2375 Zanker Road Ste 245
5.00(
82
)
Approved Pro
PrimeWork Construction
2375 Zanker Road Ste 245
5.00(
82
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1293 local quotes requested

Welcome to Primework Construction, your trusted partner for all your construction and renovation needs. We are a family operated construction company based in the Bay Area for over a decade. As a family-operated business, we believe in fostering long-lasting relationships with our clients, treating each project as if it were for our very own home. This mindset has been at the core of our success, earning us trust, loyalty, and numerous referrals from satisfied customers.

"Very professional team. Good communication and follow through."

Liz H on April 2025

Welcome to Primework Construction, your trusted partner for all your construction and renovation needs. We are a family operated construction company based in the Bay Area for over a decade. As a family-operated business, we believe in fostering long-lasting relationships with our clients, treating each project as if it were for our very own home. This mindset has been at the core of our success, earning us trust, loyalty, and numerous referrals from satisfied customers.

"Very professional team. Good communication and follow through."

Liz H on April 2025

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Shelter or outbuilding building services FAQs

You need to secure a permit for a tornado shelter when local building codes require it. A permit confirms that your shelter meets safety and construction standards to withstand extreme weather events. FEMA guidelines P-361 and P-320 establish these safety requirements. Permit costs range from $430 to $2,240. Contact your local building department to verify the necessary permits and ensure full compliance with all regulations.

Yes, FEMA will fund up to 75% of your storm shelter installation if all eligibility conditions are met. FEMA allocates funds to state authorities where strict guidelines determine approval and disbursement. Contact your State Hazard Mitigation Officer to determine your funding options and initiate the required process. Secure the necessary documentation to access this financial support.

Tornado shelters add significant value to a home by enhancing both safety and market appeal. A secure storm shelter not only increases the resale value by up to 50% of the unit cost but also provides multifunctional benefits in areas prone to severe weather. Homeowners who integrate features like a gun safe or wine cellar maximize their investment and overall home desirability.

A pre-built storm shelter delivers distinct benefits by reducing overall costs and installation time. A pre-built unit eliminates extensive on-site construction expenses and comes in a variety of sizes and materials to suit different family needs. This design flexibility provides robust protection, ensures rapid installation, and secures your home against extreme weather conditions.

The installation time for a tornado shelter depends on the type chosen. Pre-built shelters are installed in four to eight hours, providing a rapid and secure solution. Custom-made shelters or those that require land excavation demand significantly longer time, taking days or weeks due to extensive preparation, structural assembly, and precise installation to fully meet safety standards.

Space is a critical factor in a storm shelter. FEMA mandates a minimum of six square feet per person for tornado protection and ten square feet per person for hurricane safety. For example, a 5-by-6-foot shelter meets the needs of a family of five in a tornado-prone area. Extra room accommodates emergency supplies and ensures safe, comfortable movement during severe weather events.

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