At Hillstone Law, You Pay Nothing Unless We Win

  • No upfront fees, you only pay if we recover compensation
  • We pursue medical costs, lost wages, pain and suffering, property damage, and other damages
  • Skilled California injury attorneys focused on slip-and-fall cases at large retailers like Costco

Why Slip-and-Fall Injuries at Costco Are Serious

Costco’s sprawling warehouses see intense foot traffic and merchandise handling, which create elevated risks:

  • Customers face hazards like spills (e.g. melted ice cream near freezers), freshly cleaned aisles, or carts maneuvering in congested lanes
  • Puddles, slippery surfaces, or improperly stored merchandise in high-traffic zones contribute to accidents
  • Incidents occur indoors and in exterior areas like gas stations or parking lots, all of which can expose liability
  • Slip and fall accidents are common and can result in significant injuries such as fractures, concussions, and spinal damage even from low-speed falls
Costco Slip And Fall Accident Lawyers

Common Causes of Accidents at Costco

Typical triggers include:

  • Wet floors from spills, rainwater, or cleaning fluids without warning signage
  • Debris or merchandise left in aisles or walkways
  • Poor illumination or inadequate lighting in certain warehouse zones
  • Uneven pavement, potholes, or maintenance issues in parking lots and walkways
  • Distracted driving or overcrowded conditions in gas station areas ([turn0search9]turn0search16)

Who Can Be Held Liable

In a Costco slip-and-fall case, responsibility may lie with:

  • Costco itself, for failing to fix or warn about hazards
  • Store employees or management, who might have ignored or delayed cleanup
  • Property or parking lot operators, responsible for outdoor areas
  • In shared spaces, landlords or third-party maintenance vendors may also bear fault

Building a Strong Case

Hillstone Law develops robust claims by proving:

  1. Your Legal Access, You were lawfully on the premises.
  2. Costco’s Duty, Costco owed a responsibility to maintain reasonably safe conditions.
  3. Breach of Duty, Hazard known or should have been known and not addressed.
  4. Causation, The hazard directly caused your injury.
  5. Damages, Physician-documented injuries, lost wages, and emotional harm.

We secure photos, store surveillance, maintenance logs, incident reports, and witness statements to support each element.

CDC Older Adult Fall Prevention

Typical Injuries & Settlement Ranges

Slip-and-fall injuries at Costco commonly include:

  • Bruises, soft tissue injuries, or minor sprains (small-dollar claims)
  • Fractures, moderate concussions, ligament tears (mid-range impact)
  • Severe injuries involving surgery, spinal damage, TBI, nerve injury (high-value cases)

Estimated settlements in California:

SeverityTypical RangeExample Injuries
Minor$2,000–$15,000Bruises, soft tissue, mild back pain
Moderate$15,000–$50,000Simple fractures, concussions, sprains
Severe$50,000–$250,000+Complex fractures, TBI, nerve or spinal trauma
Catastrophic$250,000–$1M+Paralysis, lifelong impairment, major TBI

A case in California awarded $1.6M where Costco was found 87% at fault demonstrates how liability allocation impacts recovery.

What Hillstone Law Does for You

Free Case Evaluation

We review your incident, medical notes, injury timeline, liability risks at no cost.

Immediate Evidence Preservation

Act fast to obtain surveillance footage, staff logs, visuals, and witness details before evidence is lost.

Expert Collaboration

We bring in medical professionals, safety experts, and premises liability specialists to assess your claim.

Strategic Negotiation & Litigation

We aggressively negotiate with Costco’s insurers and are fully prepared to go to trial if fair settlement offers aren’t made.

What To Do If You Were Injured at Costco

  1. Get medical attention immediately, even for minor injuries.
  2. Report the accident to store staff and request an incident report.
  3. Safely photograph the hazard, location, and your injuries.
  4. Keep clothing or personal items as evidence.
  5. Record witness contact details.
  6. Retain medical and employment records.
  7. Don’t give recorded statements to insurance adjusters before consulting a lawyer.
  8. Contact Hillstone Law promptly, we act quickly and at no cost to you.

California Deadline Rules

  • Personal injury lawsuits: Must be filed within two years of the accident.
  • Discovery rule: If injury wasn’t immediately known, you may have one additional year from discovery.
    Failing to act within these timeframes typically eliminates your legal rights. Hillstone Law handles all necessary deadlines.

Frequently Asked Questions

Do I have a case if I slipped at Costco?
Yes, if you were injured due to a hazard Costco knew (or should’ve known) existed and took no action.

What if I was partially at fault?
California uses comparative negligence. Your compensation is reduced by your percentage of fault but you can still recover damages if you’re less than 50% at fault.

What types of damages are possible?
You may recover medical expenses, lost wages, emotional distress, property damage, and pain and suffering. In rare cases, punitive damages may apply if gross negligence is proven.

Will this case likely go to trial?
Many cases settle, but Hillstone Law prepares every case as though it will go to trial to ensure fair outcomes.

Why Choose Hillstone Law

  • Deep experience representing clients in slip-and-fall cases at major retail chains across California
  • Fierce advocates who have secured high-value verdicts and settlements
  • Direct attorney involvement and personalized representation from start to finish
  • Contingency fee model, no fees unless we win your case

Let Hillstone Law Fight for Your Recovery

Slip-and-fall accidents at Costco can lead to serious injuries and long-term repercussions. If you’ve been hurt on their premises, you deserve experienced legal representation to protect your rights and pursue compensation.

Contact Hillstone Law today for a free case evaluation. You owe nothing upfront, and no fees unless we win. Let us handle the legal battle while you focus on your recovery.

What People Say About Us

Posted on Google Google
Infinito profile picture
Infinito
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Hillstone Law helped me and my wife solve our car accident lawsuit. They always kept us informed and made sure we got the best compensation possible
Posted on Google Google
Nathalie ramirez profile picture
Nathalie ramirez
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
They were very helpful through the entire process and we got our case resolved super fast
Posted on Google Google
Heather Lobua profile picture
Heather Lobua
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Nice smoothe experience. Definitely recommended
Posted on Google Google
Jackie “Anahi” B profile picture
Jackie “Anahi” B
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
hillstone law was referred to me by an acquaintance and im glad i went to them, the staff are very helpful! thank you
Posted on Google Google
Maria Bohl profile picture
Maria Bohl
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very polite and professional …thank You
Posted on Google Google
Angel Quiroz profile picture
Angel Quiroz
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
My experience was good I had plenty of updates throughout my case and it was done quick. I was also able to reach out and get a response every time. I am very happy I went with Hillstone law
Posted on Google Google
Bernardino Aguirre profile picture
Bernardino Aguirre
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
They answer all my questions and also where nice to talk to.
Posted on Google Google
Miranda profile picture
Miranda
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Amazing lawyers, 10/10 service!
Posted on Google Google
THE CALAMESE FAMILY profile picture
THE CALAMESE FAMILY
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Good people love your work think you
Posted on Yelp Yelp
Yvonne M. profile picture
Yvonne M.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
So I spoke with the Co-Founder of Hillstone over the weekend and alot he said made sense, finally I'm getting my much needed settlement, this experience was alot to understand and know, but also having a good person that will keep you updated and informed is also important. Thanks to Edwin E. I'm glad this will be over, and I will recommend this Law Firm to another if needed, now I have to add stars finally getting to the finish line.
Posted on Yelp Yelp
Kim S. profile picture
Kim S.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
I cant thank the team at Hillstone Law enough for all of their hard work and dedication to my case. Everyone was very attentive and in constant communication with me every step of the way from finding the right care team to arranging treatments and procedures. Without them I wouldn't have been able to attain the medical care needed to ensure a proper recovery from injuries.
Posted on Yelp Yelp
Jared N. profile picture
Jared N.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
10/10 experience. Got into an accident awhile back that wasn't our fault. Eduardo picked up the case and helped us get justice. From start to finish it was a breeze and he took care of everything. If you're looking for a place to server you and your needs. Look no further.
Posted on Yelp Yelp
Zochi F. profile picture
Zochi F.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
Jacob was incredible from beginning to end. From the first point of contact, Jacob was professional, consistent along with the other case managers. I highly recommend the services Hillstone Law provided!
Posted on Yelp Yelp
Tiffany R. profile picture
Tiffany R.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
I was in accident and unfortunately I didn't have full coverage but they still managed to get me the best settlement that I wasn't expecting at all. They was responsive to every phone call, text message and email that I sent. They kepted me in the loop the whole way through. Very professional at its best. I just had a overall great experience with Hillstone.
Posted on Yelp Yelp
Sasha S. profile picture
Sasha S.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
I was in an accident this time last year and at first I tried to do everything myself through my insurance because I thought I couldn't afford an attorney. After asking my friends I was referred to Hillstone Law and was told that I don't have to pay them up front and they only get money if we win, I decided it was in my best interest to hire an attorney. The best decision I ever made was not only hiring an attorney, but hiring Hillstone Law! I called them, signed up, and let me tell you, they seriously live up to all their great reviews! They immediately started working on my case and I didn't have to do anything- they even scheduled my doctor appointments for me! The entire process was so carefree and let me get my life back on track. I couldn't have asked for a better experience!
Posted on Yelp Yelp
Ped N. profile picture
Ped N.
Yelp star 1Yelp star 2Yelp star 3Yelp star 4Yelp star 5Verified
The team at Hillstone Law really knows what they are doing!! The firm is professional and diligent. I I recommend chatting with them regarding any and all legal matters. The entire team is knowledgeable and were attentive at all times during my case. Call them if you need anything regarding a personal injury claim, thanks again for your patience and persistence Hillstone Law!
Posted on Facebook Facebook
Liberty Wongche profile picture
Liberty Wongche
FacebookrecommendsTrustindex verifies that the original source of the review is Facebook.
I highly recommend Hillstone Law for anyone needing legal help.
Posted on Facebook Facebook
Jianna Maelynn profile picture
Jianna Maelynn
FacebookrecommendsTrustindex verifies that the original source of the review is Facebook.
Hillstone Law exceeded my expectations in every way.
Posted on Facebook Facebook
Selina Mariella profile picture
Selina Mariella
FacebookrecommendsTrustindex verifies that the original source of the review is Facebook.
They handled everything while I focused on recovering.
Posted on Facebook Facebook
Bailee Sefali profile picture
Bailee Sefali
FacebookrecommendsTrustindex verifies that the original source of the review is Facebook.
I felt confident knowing Hillstone Law was representing me.
Posted on Facebook Facebook
Arisbeth Natasa profile picture
Arisbeth Natasa
FacebookrecommendsTrustindex verifies that the original source of the review is Facebook.
illstone Law’s team is skilled, caring, and relentless.
Posted on Facebook Facebook
Liberty Darcy profile picture
Liberty Darcy
FacebookrecommendsTrustindex verifies that the original source of the review is Facebook.
Their commitment to my case was clear from day one.
Posted on Facebook Facebook
Harlee Kassidy profile picture
Harlee Kassidy
FacebookrecommendsTrustindex verifies that the original source of the review is Facebook.
Hillstone Law gave me hope and delivered amazing results.
Posted on Facebook Facebook
Kamiyah Jayleen profile picture
Kamiyah Jayleen
FacebookrecommendsTrustindex verifies that the original source of the review is Facebook.
They truly understand how to help accident victims.
Posted on Facebook Facebook
Julietta Airen profile picture
Julietta Airen
FacebookrecommendsTrustindex verifies that the original source of the review is Facebook.
I couldn’t have asked for better attorneys to handle my case.
Posted on Facebook Facebook
Etta Elouise profile picture
Etta Elouise
FacebookrecommendsTrustindex verifies that the original source of the review is Facebook.
Hillstone Law was there for me when I needed help the most.