When I had a slope failure in my backyard, I watched a handful of various professionals including general contractors & landscape contractors scratch their heads & say they would get back to me, never to be heard from again. Geo tech folks would offer their services for analysis/ reporting but it would require subsequently seeking contractors to complete the work. Then, thankfully, I was referred to Hillside which turned out to be a “one stop shop”. Estimator Eli came by and assured me they remedy this type of situation all the time. He described with confidence & no hesitation in that first meeting how my issue would be addressed. In less than 48 hours, I had a written bid. In less than 2 weeks, my project had begun. Prior to the start, Eli brought Superintendent Efram by to discuss the game plan with me. I continued to be impressed by Eli, Efram and the whole crew; Foreman James, Brian, Damian & Vlad. This team really cares about being exceptional. They communicated clearly every step of the way & kept the job site neat & tidy. Daily clean up even included raking my DG driveway. Classy! There were no surprises. Everything went just as promised. These guys are my heros!
Filters, comparison and saved drafts need JavaScript. All listed businesses and their direct contact links remain available. Browse by trade and city.
4.3 from 6 Google reviews · Sep 30
Hillside Retaining Walls & Engineering
Check CSLB status · Oct 14Not yet owner-confirmedCSLB note: “Pending IFS”; a suspension was set to start Oct 5, 2026. Check the record before you hire. CSLB record ↗
General contractor based in Bonsall.
Contact options
Services
Listed by the business. Confirm your job when you call.
Commercial projects
Home construction
Block Walls
Commercial And Industrial
Construction Services
Design And Engineering
Drain System
Drainage Solutions
Earthwork & Grading
Excavation And Grading
Housing Developments
Parking Structure
Preconstruction Planning
Public Works
Retaining Wall Installation
Retaining Walls
Storm Drain
Street Improvements
Walls Design And Installation
Water Lines
No matching service labels
Ask the business about your job.
Copy this question. Nothing is sent.
Reviews
6 reviews on Google
Google · Sep 30, 2026
Newest review Jun 12, 2020 · 0 reviews in the last 3 months (as of Oct 10, 2026)
Newest reviews on GoogleWord for word · read Oct 10, 2026
Honest, reliable, respectful ! These guys stop at nothing to achieve the best outcome possible and it reflects in their product!
5 stars all day long
This company's ethics are reflected from the handicap spot they parked in outside a crowded coffee shop in Oceanside earlier this week. No placard or documentation displayed, leaving handicaped individuals no place to park.
2 of the newest 6 are ratings without text.
Ask for a recent reference
“Can you share a recent job like mine and a reference I can contact?”
Draft a messageReading prompts are CSDP guidance.
Rating source & date
Google Maps · Sep 30, 2026 · 7 photos on the listing.
Original Google source ↗How ratings are listedLicense & insurance
LicenseCheck CSLB status
CSLB #1146953. A General Engineering: fixed works that need engineering skill, such as grading, paving, sewers, drainage, water and pipelines. The class should match your job.
Open CSLB record ↗Read Oct 14, 2026Contractor bondOn file
Bond with PHILADELPHIA INDEMNITY INSURANCE COMPANY since Oct 24, 2025: the $25,000 bond every California contractor must carry. A bond is separate from liability insurance.
Open CSLB record ↗Read Oct 14, 2026Workers’ compInsured
Policy with STATE COMPENSATION INSURANCE FUND through May 1, 2027. Ask whether it covers the crew on your job.
Open CSLB record ↗Read Oct 14, 2026General liabilityAsk for a certificate
CSDP doesn’t read liability insurance. Ask the business for a current certificate that covers your job.
Full record & sources
License timeline
CSLB record ↗CSLB · status changes between these dates aren't shown
A license record isn’t an endorsement.
Hours and location
- Mon–Fri
- 9 AM – 5 PM
- Sat–Sun
- Closed
Listing details & sources
Google Business Profile · Sep 30, 2026 · CSLB record
Original Google source ↗Request a changeView map
What we checked and when
How we listBefore you call
All guidesOther general contractors in Bonsall
All 10, A–ZIs this your business?
Confirm your listing free. Check what homeowners see, fix anything that’s off, and send photos of your work. About two minutes, no login, no card.
Confirm your listingNot the owner? Tell us what’s wrong.
- ListedDone
- License matchMatched · check CSLB status
- Owner-confirmedNot yet