
About LWR
A family-owned commercial floor covering contractor, working across Southern California since 1957.
Our Story
We have 70 years of experience in flooring service
Lawrence W. Rosine Co. was founded almost 70 years ago, in 1957, by Lawrence Rosine Sr. After serving in World War 2, he pursued a Civil Engineering degree and quickly began contracting for commercial flooring jobs. With a focus on public works and healthcare, Larry became known for his dedication to quality and thoroughness.
Now owned by a third generation of the Rosine Family, that legacy still lives on at LWR. The focus Larry set in 1957 has not moved: public works and healthcare, done thoroughly, done once.
The construction industry is changing, and we are changing with it. Reports are expected in hours now, and updates go out daily. We have put real money into the systems and procedures that make that possible, because the contracting landscape is not going to stop changing. The intent is to still be doing this in another 60 years.
- Best Quality Standards
- 100% Satisfaction Guarantee
- Quality Control System
- Commitment to Customers
- Highly Professional Team
- Best Materials

Our Standard
Quality from start to finish
For 70 years, LWR has been an industry leader in quality flooring installations in Southern California. We've been in business this long because of the trust we've built in the communities we serve. It's never just a job; it's a relationship.
What Sets Us Apart
Three commitments that come with every job
Satisfaction Guarantee
We are committed to providing top-quality flooring products and services that exceed our customers' expectations. If for any reason you are not satisfied with your purchase, please contact us and we will make it right.
Best Material Standards
We take pride in using only the highest quality materials that meet or exceed industry standards. We carefully source and test all of our flooring products to ensure they are durable, safe, and long-lasting.
Professional Team
Our team of professionals is dedicated to providing expert advice, exceptional service, and high-quality installations. We have years of experience in the flooring industry and are committed to staying up-to-date on the latest trends and techniques.

- 70
- Years of Experience
- 500+
- Satisfied Clients
- 800+
- Completed Projects
Most importantly, we have earned the trust of some of the biggest names in Southern California by standing by our work.
Work With Us
Have a project coming up?
Send us the scope and we'll come back with a bid. If you're still working out what the floor needs to be, call and we'll talk it through.


