I buy all of my company's industrial supplies from CWC because they are more competitively priced…read morethan ULINE while still supporting local, family-run businesses!!

From the owner: At CWC, we take pride in offering an exceptional combination of fast shipping, easy ordering,…read morefriendly customer service, extensive industry experience, and a broad range of products. With over 60 years of expertise in serving various industries and 10 strategically placed distribution centers across the United States, we ensure prompt and efficient delivery of everything from protective packaging to high-performance rope. Our knowledgeable staff is always ready to assist, providing personalized solutions and support to meet your unique business needs.

Received a quote for Siemens electric panels for an electrical panel replacement job to be done by…read morea licensed electrician. Estimate came with a Siemens information digital file that was used for the County permit and PG&E applications. Since it took 4 months to get County & Utility company approval to proceed, the price was higher but the panels were still in stock. DDC Depot arranged with electrician delivery date to job site in Castro Valley. DDC Depot accepts payment by credit card.

From the owner: We have handled electric and lighting project of residential, commercial and industrial for 40…read moreyears, able to support customers to and above standard especially solved your project needs with our professional team. Specialize and experienced in exporting electric goods to provide an affordable price for local electricians.

We are so impressed by this place. Although they have more limited stone options especially when…read moreyou look at the front showroom where a lot of the stone says sold out, we found a stone design that worked well for our kitchen renovation project by looking at the larger stone slabs in the back. Since we came with a diagram and measurements of the slabs ready, we received a quote on the spot, and we were shocked that the quote was about half the price of a nearby competitor and a fraction of the price of estimates for stone and installation online. They were very accommodating and super helpful generally. Once we paid for the stone in person a few weeks later, we went to the back to choose the 3 slabs. They were helpful in telling us which slabs might not be as nice considering we wanted smaller patterns. Then on the day of our kitchen renovation, the men who came to cut and sand the stone in our kitchen and took the whole day. They were really careful and made sure it fit perfectly. It was messy but that's all part of the renovation project. Grateful we found them!

So impressed with this company they did a great job and in fact as far as I was concerned they went…read moreabout and beyond with the quality of work. Looking forward to having them complete additional work for me in the future,

Outstanding quality of craftsmanship and value…read more I didn't have a contractor so we were sort of winging this from the start. We had a slight misunderstanding (on my part) on day 1, but the installation team worked with me to get the project back on track. Despite my not being on site during the job, they did a great job. The work was great. They cleaned up like they had never been there, and the attention to detail (corner work, alignment of seams, etc) was exceptional. Very respectful of the house as well. In the store, Randi did a great job in helping me spec out what I needed and my options. I will say that I had a competitive bid, and USST was about 10% less... but it wasn't just price. They did a great job.

So far, so awesome! I just placed my order for a 24" bathroom vanity with backsplash. Joanna helped…read moreme, and she was amazing. Quick, to the point, polite, and knowledgeable. Assuming pickup will be the same. This place was recommended by my contractor who is redoing my floor and he stated their products are cheap yet high quality. I wish they'd had more design options, but perhaps that is me being choosy. Otherwise, I highly recommend this place.

Many years ago we ended up finding the perfect quartz slabs from Artistic stone. I recall the…read moreservice was mediocre, but no major issues (I recall they had recommended that the slab seam be located in the middle of the countertop, until I requested the seam be behind the sink faucet). Fast forward to 2025 and I reached out for a quote and Benjamin responded via email within 24 hours. He was so responsive so we decided to pop by to take a look at their inventory. They have a great selection of slabs and prefab stones and Benjamin was very knowledgeable, answered all of my questions, and had an eye for detail. Our project is very simple and straightforward, but the prices were reasonable and I am so excited for the stone we chose!

We used Artistic Stone to cut our quartz slabs and they did a great job, including doing much…read morebetter looking "miter" cut (two edges meet at a refined 45 degrees instead of blocky perpendicular style). They have been in business for a long time and know what they're doing. Helen is great to work with, understands everything about the business, and detail oriented. They also carry their own quartz slabs sourced carefully from interesting locations and offering a great high-end look for a reasonable price.

My husband and I cleared our schedules on a Thursday to come here eager to look at the flooring for…read moreour whole home remodel project. We walk in and no acknowledging from the Asian and Caucasian ladies at the desk. Fine, I'm pretty self sufficient. Time goes by and nothing. My son decides to pick up one of the little grout samples and the Asian lady says, "Kids, let's not touch." I took that as an opportunity to ask questions and I got short and condescending answers. In that moment, I knew my pregnant self was going to blow so I grabbed my kids and decided to skiddaddle. Unfortunately for them, a Caucasian lady happened to walk in and was immediately acknowledged. I couldn't stay silent. I marched right up to the lady at the desk and asked why I wasn't helped until my child touched something. She said, "I'm sorry" and pointed at her computer. Absolutely ridiculous/discriminatory customer service. I will never come back here. So much for their vision, "OUR VISION A TEAM dedicated to creating the BEST VALUE for OUR CUSTOMERS through INNOVATIVE PRODUCTS and EXCEPTIONAL CUSTOMER SERVICE"

Horrible customer service. The two ladies behind their computers rather gossip about their…read morecoworkers than help potential customers. Daltile, you may want to run some quality control on your sales people, because they're doing everything but selling.

Highly recommend Luxe Concepts. They were referred to us by our GC and we had a great experience…read moreworking with Arturo. He's knowledgeable, honest, and easy to communicate with -- which makes a big difference on any home project. There was an issue with our glass install (the wrong hinges were used), but Luxe handled it quickly and professionally. They made it right and even covered the tile repairs without hesitation. That level of accountability and customer service really stood out. Renovations can be stressful, and they truly made the process smoother and less stressful. Would absolutely work with them again.

Arturo described our options well and carried out the installation of our custom shower glass panel…read moreand door expertly. Our contractor had recommended him and it became clear through this process his expertise and experience. A pleasure to have him involved in this aspect of our renovation. Charles B.