I can't share enough positive things about Steve and the crew at Avon. Our home is relatively old for the area and has a specific look and feel. After seeing some stone work at a friends in Lamorinda we were referred to Steve and Avon and the work didn't disappoint. They were 100% on target with the style, their bid (when was the last time you didn't have to do a change order?!) and their layout and leveling recommendations. Also, and very importantly, the crew was always on time, patient with parking challenges, gracious and open to engage. The lead onsite took detailed notes, and the team was methodical and diligent. We have them coming back for two more projects and would refer them first for stone and masonry work. Project: front retaining wall customer cut around coast live oak roots. Back path with steps and landing in pavers, pergola patio leveled and filled with cross hatch brick, back patio in pavers with customer cut edging for grass, brick retaining wall and leveling for new sod, hothbub pad and walls customer cut to fit tub, planter box in pavers. They nailed the whole thing. So good. read more

See all

We chose Avon Construction to replace our failing retaining walls. Steve came out to the house and thoroughly explained how his crew would securely replace the walls. Throughout the job, Steve and his crew were friendly, very knowledgeable, hard-working, efficient. They kept us informed of each step and what to expect. They were very dependable: consistently on time, there when they said they would be there and completed the work in the time frame they estimated with excellent results. The walls looked great and there were no unexpected delays and they kept it all within budget. We highly recommend Avon Construction. Working with the entire company was a joy. From the office staff to the owner Steve to Oso and the other workers, they clearly know what they are doing and have a desire to do it right. Fantastic experience! read more

We have used Avon Construction twice to build a total of 3 retaining walls. The first one was an engineered retaining wall after a landslide on our property. The second was a wall we shared with our neighbors for our shared road. The third was a wall to wrap around our property to protect our house from any future landslides. Each time, everything about the process was FANTASTIC. Steve and Kristin were so accommodating, comforting, and communicative. The walls are absolutely stunning--we get comments about how nice they are all the time. Steve is a really nice guy--he is genuine, knowledgeable, honest, and he had an understanding that the work he is doing is a significant financial investment for us and so concerns are handled compassionately, with utmost patience. Steve's crew is full of respectful, considerate individuals who leave the worksite in excellent condition each time (and I have high standards!). Kristin's prompt communication was excellent (as was Steve's) and we were very pleased that with each project, the quote was accurate. When there was dump fees (I think for soil--but not sure--they had to hire trucks), we were informed well ahead of time and told why, and even then, we prepared for the fees, and they came in under budget. We cannot recommend Avon more highly--budget willing, we would use them again and again! read more

My existing wooden wall was falling apart, the crew at Avon came in and removed old existing wall, installed drainage and built this beautiful functional retaining wall They worded consistently until the job was done, cleaning up everyday. The entire experience was very professional. I have high expectations and they have exceeded them. I would highly recommend Avon Construction. read more

Avon Masonry & Construction - 80' Retaining Wall - Masonry/Concrete Near Me - Antioch, California

See all

Great company! The crew and staff were awesome! I highly recommend this company for your retaining wall and concrete needs.

I started out with the hope of getting by as cheap as I could. I found a friend of a friend who knew how to pour and stamp cement. He gave me a very low 6.5k quote and I was thrilled about all the cash I would be saving. I was going for a new staircase and two retaining walls on either side. 2.5k into the job, the stair frame looked a little crooked and it seemed like they were going through the cash pretty quick. When I questioned the fella about the lopsided frame, he got upset and we parted ways. Now my yard was a DMZ and I was out 2.5k. I reached out to everyone with at least 3 stars on yelp within 50 miles and crossed my fingers. Then I met Steve from Avon Masonry. He was honest, unassuming and extremely adept on how to move forward. He quickly noted the problems with the current design, proposed a solution, and kept it in my budget. Within a week the stairs were in and came out fantastic. I contracted him to also go on to complete the retaining walls. The retaining walls are absolutely breathtaking. I cannot be more pleased. They are so much more than I thought possible. Not only is Steve a high quality, straight shooting, honest person, his crew are the exact same. His crew was top notch. They showed up every morning at the same time and hit it hard. They kept things clean and paid attention to all of the details. I think this company and crew are one in a thousand. read more

See all

I couldn't be happier with Steve and his crew. They did an AMAZING job building us a brand new backyard. They are responsive, knowledgeable, punctual, incredibly hard workers, they work super clean and have the attention to detail of a surgeon! Everything is on point, every nook and cranny. These guys are the real deal. read more

I would like to give my deepest appreciation to Avon Masonry & construction, Steve, Kristin and Brian for they're fantastic work they've done for me. Two retaining jobs a carport & patio demo and a new patio. Their office management was excellent, they always kept me informed and up to date on all my projects. The professionalism of the crews overall work was excellent, done in a timely manner and done safely. They kept the work site clean at all times especially at the end of each day. I would recommend Avon Masonry & Construction to all my family and friends, I'm simply delighted..... read more

I couldn't say enough good things about Steve, Ricky and Jill. We spent 1 month interviewing contractors for the 100ft retaining wall in our backyard. Steve's price was about the same as everyone else's, maybe a little lower, however, Steve was able to provide far more value than the other contractors. For roughly the same price, we got 50% more wall AND a beautiful staircase. The project stayed on budget and was completed in 75% of the time that Steve thought it would take (and no shortcuts were taken to meet either of these qualifications; in fact, we made the decision to add another layer of block to the wall in the middle of the project, and they still finished in 9 days, when Steve estimated 12-13 days; his crew worked incredibly hard.) Ricky, Steve's foreman on this project, was both highly efficient and friendly; I had questions for him multiple times in the morning before I left for work, and he, both patiently and with a smile on his face, answered all of my questions. Ricky and his team laid down protective materials and took great care to not damage any of the existing structures that we have, despite having to move a significant amount of machinery in and out of our yard. Jill handled all of the administrative duties associated with this project and was always prompt and professional with responses. If you are considering Avon Masonry and Construction and would like to speak to one of their customers, I will gladly take a reference call. DM me and we can talk, if you'd like. read more

See all

Steve Avon is an expert mason. We were so grateful to find his company during Covid after calling many others that wouldn't return our call for a repair job. Our project required deep understanding of different rock types, how to engineer around a sheer fountain wall, and to repair within existing stonework for it to look seamless. We couldn't be more pleased with the outcome. We have very high standards and Steve exceeded our expectations. The team was top notch and the work exceptional. Steve took the time to walk our property and also repair various other small breakages in concrete edges/mortar between stone work. His eye for detail and commitment to quality is outstanding. I'd highly recommend Steve and Avon Construction. read more

Steve and his team were amazing to work with from start to finish. He worked with an engineer to draw up plans for our 140 ft retaining wall and walked me through the permitting process in Lafayette. His team arrived on time everyday and powered through rainy weather to get the job done on time. Steve was highly responsive and communicated on every step of the process. We're looking forward to enjoying our wall and erosion free yard for many years to come. read more

Avon came out and looked at a walkway I needed to work on. Sent me an estimate. The price was the same for either bricks or concrete; I know concrete is usually less expensive. I declined at first then called them back and said I wanted to go with them if they could let me know why the same price for either. I did not hear back. I emailed them again - nothing. So I don't know what it is lately about the construction trade's lack of ethics. maybe it's always been this way, but i'm used to people being respectful of my time and my money. Not here. read more

Steve from Avon just completed a job at my house.Very knowlegable and personable guy.He came in with a very reasonable bid. Got his crew, right on it. Some brick, some concrete steps and added a portion to an already existing deck. Very, very happy with him and his great crew. They finished a day early. The bid stood. No ups or extras. They just left and the property is spotless. I will hire Avon again to do any projects I can come up with. read more

For the 3rd time in 4 years, we hired Avon Construction for some stone work at our house. And for the 3rd time, Steve and his crew did not disappoint. Back in 2017, we had them build a 70+ foot retaining wall along our backyard and created a couple terraces levels for future projects. We have a very large backyard with a steep hill at the end, which was virtually unusable. Not anymore. After they completed that work . He left us a 8 foot wide ramp of dirt that I planned to build my own wood stairs. More on that later. Then in 2019, we brought them back to extend the retaining wall to our front yard with a couple of curved terraces there. We still get compliments from passing neighbors on that work. After my attempt to build a wood staircase and my wife and I not agreeing on how to tie it into Steve's work, we decided to call in the professionals. They removed the staircase with my makeshift ramp that I found helpful to moving materials up to the top terrace. Avon not only tied in their work with the new stairs perfectly, but also created a concrete ramp along side it. We couldn't be happier with the work they have done for us over the years. read more

See all

Props to Avon Construction! They go above and beyond in masonry and construction! I had them extend my driveway, create RV parking in back (for when I get and RV) & install full RV hookups! For my local yocals, I highly recommend Avon Construction. I have been using Avon Construction since 2006. I originally had them build me a patio in the back yard by installing pavers, French drain and building my large arched gate. They have an excellent crew and will always meet your needs by giving you the best advise when you have specialized needs. read more

Very professional. They just put in 2200 square ft. of stamped concrete in our backyard and did an outstanding job! I highly recommend them. They are reasonably priced and they get the job done fast. They really know what they are doing. They went above and beyond to make sure we were totally happy. Great service and very friendly! read more

Avon did a great job on our retaining walls/monolithic concrete placement. He also did the patio slab, walkway & stairs. The stamp job is BEAUTIFUL! Steve is professional, friendly and runs a tight crew. When my raised garden is complete, I'll post pics. Thanks Steve. read more

Steve and his crew were great! We had a repair job on our driveway and I was concerned about the location - near a drain. Steve suggested a great solution, did the work quickly and expertly, and his pricing was extremely reasonable. We were very pleased! Thanks Steve, we'll certainly call on you if we need your expert services again. read more

Avon just completed another project at my house. My backyard had a deck, rocks and concrete. Avon came in and took the deck, rocks and broke up all the concrete within 2 days. The crew then laid out all the re-bar for the new patio with a circular band for a tree. The concrete pour went great and the finished product made a once fragmented backyard, flow and feel relaxing. I have nothing but great things to say about Avon Construction and will continue to refer them on to anyone who needs outdoor construction complete. read more

We had Avon Masonry construct a retaining wall for us and are very pleased with the process and the results. We felt the price was fair and reasonable. From the beginning when we first met with Steve we were impressed and pleased by how he seemed to understand what we were looking for. We had gotten a 2nd bid, but felt Steve had the best understanding and feedback to help us in fulfilling our request. He followed up with the bid in timely fashion, was able to initiate and complete the work within an above average time frame. The workers were polite and professional throughout. They were respectful of our property and were careful to clean up after themselves. The attention to detail was evident in making sure the wall was solid and secure and appropriate drainage needs addressed to prevent future problems. The completed design turned out beautiful, full of texture and fluidity of movement evident throughout the entire wall. It is far beyond a simple retaining wall and adds a decorative feature to our yard and accent to our home. read more

a few weeks ago I hired Steve Avon to repair my concrete wall that runs along the side of my house. large redwood trees that provide shade and privacy to my house over the past 15 years however have gradually broken the wall in several places and the City sent me a letter to repair of replace the wall. replacing would have cost me more than 25K and my insurance carrier declined to pay as this kind of tree damage is not covered by most insurance companies. This is where Steve came up with a cost-effective and reliable method to repair the more than 60 feet of 6 feet tall concrete wall. his crew worked for 5 days and completed a fantastic job of repairing the wall to the satisfaction of the City. His crew led by Leo was the best I have seen in years. they were on time, polite, pleasant to talk to and did the work with a smile. I was 100% satisfied with their performance of a very tricky and difficult structural damage to repair. They went over and above to make sure that the wall columns were properly welded to the base metal which was not included in the contract pricing. Thank you Steve, Leo and your crew for a job done well. Dr. Ravi Arulanantham read more

Steve and his crew just completed a 40 foot stacked block retaining wall for us. He came in and gave us options and then helped us decide on what would be the best choice for what we wanted...long lasting, no maintenance, strong & stable at a reasonable cost. Steve was a straight talker w/years of experience to back up his recommendations. He answered any questions I had for him regarding materials, structural stability, timelines, etc. He got his guys on the job within a couple days of agreeing on the scope of work. His crew removed all the old materials, excavated for the new wall, poured a footing and had the wall up within about 3-4 days from start to finish. They even added a few extra drains to ensure the wall's stability over time. We are thrilled with the look of the new wall. With all the work we've had done at our house over the years, I'm not sure any crew has done as good a job cleaning up as the workers at Avon. The place was spotless. I will definitely give Steve a call the next time we need concrete or block work done. read more