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Seal Beach, California 90740



About Cal Spec Builders

Cal Spec Builders is a family run business owned and operated by Thomas Cole. The core of our team at Cal Spec Builders originates from the mid-land of Ireland. Our core team has been established since 2001. This collective journey has provided a unity and group growth that is unique to this company. Cal Spec Builders is a licensed, bonded and insured home improvement company operating in the Los Angeles and Orange County areas with a proven track record. As a homeowner you will be hard pressed to find a more committed construction company. We approach each and every project with professionalism and unmatchable efficiency. Cal Spec Builders is dedicated to providing superior service and unparalleled quality with the highest degree of standards and experience.

Our mission is to create and maintain 100% customer satisfaction from the beginning to the end of your project, whether it is a kitchen remodel, bathroom remodel, room addition or new custom home. You can trust that our highly experienced team of skilled craftsman, specialized trades and project managers will ensure that your remodel is planned and built to your expectations while keeping within the agreed budget and time frame.

At Cal Spec Builders, we sincerely value our team members. We see each other as extended family and our success has grown from year to year because of their consistent commitment and dedication to our projects. This has been the catalyst for our increased performance and efficiency while maintaining our impeccable standards, second to none as compared to other contractors in the industry. This great country was built on the American dream and it was these ideals that allowed us to come to this great country and feel instantly at home. It is this reason we strive to not just build you a house, but build you and your family a home; after all, home is where the heart is.



Cal Spec Builders provides a team of professionals that are specifically hand-picked for their skills, knowledge, and dedication to the homeowner’s requests and satisfaction. We have adopted a strict policy of accepting nothing but the best in quality and craftsmanship. We stay on top of our industry, incorporate current trends and styles, and use the best materials to bring you the most variety and options for your construction project.


Honesty is a word that is left out of this industry far too often. Our team at Cal Spec Builders strongly believes in integrity. Honesty is not just a word, it is a way of life for everyone at Cal Spec Builders. You will feel safe and have peace of mind while our friendly workers are in your home.


Communication is a process of creative dialogue leading to mutual understanding and shared meaning. Were never more than a phone call away.


With a strong single purpose of customer satisfaction, we are a team steeped in many years of traditional values to which Cal Spec Builders has proven to uphold. Not everyone in the industry has what it takes to meet our high professional standards. We subscribe to the highest ethical, professional and production standards in this industry.

Hard Work

In each situation we are committed to working diligently through all challenges to complete our task in all its aspects.


Cal Spec Builders is dedicated to providing our clients with honest values and a personal and friendly service. 80% of our business comes from repeat and referred clients. We provide professional project management and quality control. The levels of our personnel from concept to completion have shown that our commitment to accountability is and always will be consistent. Our punctuality, workmanship, and meticulous attention to detail are part of the extra effort we bring to every job. You are only as good as your last job!


Cal Spec Builders is a full service remodeling contractor based in Seal Beach, CA. Our main focus is on the needs of the client, and we ensure they receive the maximum value for their investment.

We provide expert design and building services to streamline the organization of the building project.

The steps we take for the homeowner are as follows:

  1. Pre-project feasibility studies and costing
  2. Homeowner orientation to the remodeling process
  3. Architectural design, (if needed)
  4. Engineering, (if needed)
  5. Space planning and preparation
  6. All permits and inspections
  7. Coordination with neighbors and associations, (if needed)
  8. Protection of your existing home and contents
  9. Project management and supervision
  10. Turnkey construction and quality control from start to finish

Each remodeling project will be completed in a professional, business-like manner backed by staff members that are ready to serve. Cal Spec Builders works with the client to create an environment of mutual trust, respect, and confidence. The result is an improved lifestyle for the homeowner, and long term enjoyment of the finished project.

Our areas of expertise include, but are not limited to the following:

  • Custom Homes
  • Room Additions
  • Complete Kitchen Remodels
  • Complete Bathroom Remodels
  • Custom Remodeling
  • Full Interior Conversions

 In addition, we can customize any project to meet your specifications. We are truly your one-stop shop in regards to remodeling your dream home.