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The short answer
If you live or were injured in central Los Angeles, your case is heard at 320 W. 4th Street — the largest workers’ compensation court in California.
Strictest security in the system, $5–$14 parking, and the Metro B/D Line stops a block away. Here is what to expect before you go.
If you live in central Los Angeles or were injured here, your workers’ compensation case will almost certainly be heard at the Los Angeles district office at 320 W. 4th Street — the largest workers’ compensation court in California.
Our office is in Los Angeles, at 1625 W. Olympic Boulevard, Suite 802 — not in the court building. We have practiced in the downtown workers’ compensation court since 1965.
Your case will be heard at 320 W. 4th Street
Los Angeles WCABWCAB Workers’ Compensation Appeals Board. The court system that decides these cases. 23 district offices statewide. District Office
320 W. 4th Street, 9th Floor, Los Angeles, CA 90013
the Junipero Serra State Office Building
(213) 576-7335LAO@dir.ca.gov
Parking. Street parking downtown is limited and actively monitored. Paid lots run $5 to $14 a day; the lot adjacent to the building is about $13. Budget for it — a conference can run long, and a ticket while you are upstairs is a genuinely bad day.
Transit. Metro B/D Line (Red/Purple) to Pershing Square, then the 4th Street stairwell. This is one of the best transit-served WCAB offices in the region, and taking the train is usually easier and cheaper than driving.
Security — the strictest in the system. Metal detectors and x-ray screening on entry. Allow extra time, particularly on conference-heavy mornings.
And a rule that catches people: no food, gum, or drink other than bottled water on the 9th floor.
Which proceedings are remote: status conferences, mandatory settlement conferences, priority conferences, rating MSCs, and lien conferences are held remotely by CourtCall video. Trials, lien trials, expedited hearings, and walk-throughs are in person. Full detail on the Southern California offices.
What the work here does
Los Angeles is not one economy, and the injuries follow the industry.
Hotels and hospitality. Housekeeping is among the most physically punishing jobs in the county — shoulders, backs, wrists, and knees, accumulated over years rather than in one moment. Hotel housekeeper claims.
Garment and apparel. Downtown’s garment district runs on piece-rate sewing and pressing. Repetitive strain, wrist and hand injuries, and heat in unventilated shops. Cash payment and misclassification are common here, and neither removes you from the system. Garment worker claims.
Restaurants and food service. Burns, cuts, falls, and the cumulative damage of ten-hour shifts standing on concrete. Restaurant and food service claims.
Janitorial and building services. Chemical exposure, repetitive strain, and the injuries that come from working alone at night in a building nobody else is in. Janitorial worker claims.
Film and television production. Long hours, rigging and grip work, vehicle and stunt risk, and set construction. Film and TV crew claims.
Healthcare. The county’s hospitals and clinics, where two specific regulations exist to protect workers and are frequently not followed. Healthcare worker claims.
Construction and the trades. Falls, silica, heat, and the question of who else on that jobsite can be held responsible. Construction worker claims.
And what shows up in the ratings:
One number worth knowing
California recorded 454,100 nonfatal workplace injuries and illnesses in 2024, at an incidence rate of 3.3 per 100 full-time equivalent workers — and 419 workplace fatalities.
34.4% of the private-industry cases serious enough to mean days away from work, a job transfer or restricted duty — 2023 and 2024 combined — were “overexertion, repetitive motion, and bodily conditions.” Not accidents. Bodies wearing out.
That is the largest single category in the state, and it is the category most likely to go unclaimed — because there is no incident, no date, and no moment anyone can point to. Those are cumulative traumaCT — Cumulative trauma Injury from repeated exposure over time. The largest injury category in California and the least claimed. claims, and they are real claims. How they work.
Sources: U.S. Bureau of Labor Statistics, Employer-reported workplace injuries and illnesses in California — 2024, and Census of Fatal Occupational Injuries, California, 2024; California Department of Industrial Relations, injury and illness case tables, private industry, 2023–2024, Tables 5 and 6.
The deadlines
| Deadline | What it governs |
|---|---|
| 30 days | Report the injury — but knowledge by any supervisor or person in authority counts as notice |
| 1 working day | Your employer must give you a DWC-1 claim form |
| 1 working day | They must authorize treatment — up to $10,000 — while the claim is investigated |
| 90 days | If liability is not rejected, the injury is presumed compensable |
| 1 year | File the Application for Adjudication with the WCAB |
| 12 months | Serious and willful misconduct petition |
| 5 years from date of injury | Reopen for new and further disability |
In a cumulative trauma claim the “date of injuryDate of injury For a cumulative or occupational disease claim, the law sets it as when you first suffered disability and knew or should have known it was work-related — not when the wear began. Almost every deadline runs off this.” is not when the wear started — it is when you first had disability and knew, or should have known, it was work-related. That is usually far more recent than people assume. The full timeline.
What to do this week
- Report it in writing — text or email, dated, and keep a copy.
- File the DWC-1DWC-1 The claim form. Filing it starts the 90-day presumption and the $10,000 treatment obligation.. If your employer will not give you one, get it from the DWCDWC Division of Workers’ Compensation, part of the Department of Industrial Relations. Administers the system. Information Services Center: 1-800-736-7401. and file it yourself. Keep proof of the date.
- Ask for the § 5402(c) treatment in writing if your claim is delayed.
- Write down the timeline — dates, names, exact words.
- Ask who else was there. A driver, a property owner, a contractor, an equipment manufacturer — anyone other than your employer opens a claim that pays for pain and suffering, which workers’ compensation does not. How.
Language
We handle claims in English, Spanish, and Korean.
And you have a right to an interpreter at no cost — at medical treatment appointments, at medical-legal examinations, at depositions, and at hearings. The authority differs by setting: a qualified interpreter at medical treatment appointments, a certified interpreter at a medical examination requested by the employer or the Board, one at your deposition, and one at hearings and 8 CCR §§ 9795.1.5 / 9795.3. Do not accept a family member or a coworker as your interpreter at a medical-legal exam. Your interpreter rights.
Consultas gratis en español. · 한국어 무료 상담.
Frequently asked questions
Where will my Los Angeles case be heard?
Almost certainly the Los Angeles district office at 320 W. 4th Street, 9th Floor. In practice the DWC’s ZIP code list assigns the office for where you live or where the injury occurred — but the law also allows the county where your attorney’s principal place of business is, with your written consent, and the employer may then object within 30 days.
Do I have to go downtown for every hearing?
No. Conferences and settlement conferences are held remotely by video. Trials, expedited hearings, and walk-throughs are in person.
Should I drive or take the train?
The Metro B/D Line to Pershing Square puts you a block away. Parking downtown runs $5–$14 and street parking is aggressively enforced.
Does my immigration status matter?
No. California workers’ compensation covers all workers regardless of immigration status.
What does a lawyer cost?
Nothing up front. A judge sets the fee out of what is recovered — generally 9% to 15%. How that works.
Sources
§ 5402(a)§ 5401§ 5402(b)§ 5405§ 4553§ 5410§ 5412§ 4600(g)§ 4600(f)§ 5710(b)(5)§ 5811(b)(2)§ 5501.5(b)§ 5501.5(c)§ 5501.5(a)
General information about California law, not legal advice about your case.
Reviewed by Jamey Teitell, Partner & Trial Attorney · Last reviewed
Law Offices of Solov & Teitell, APC · (213) 380-9310
Printed from https://www.solovteitell.com/locations/los-angeles/ · Last reviewed