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Industry guide · NAICS 493 · Updated September 2026

Retirement plans for warehousing & storage

A W-2 floor crew, a yard full of 1099 owner-operators, and a headcount that doubles between September and Christmas — the mandate counts one of those three, and the other two decide whether the count is even right.

The short answer

Warehouse and 3PL operators satisfy the CalSavers mandate on their W-2 employees — pickers, packers, forklift operators, leads, dispatch and office staff. Genuine independent owner-operators pulling loads out of your yard are not your employees for this purpose, which is exactly why the classification question matters more here than the plan question: the mandate inherits whatever your true W-2 roster is, not the one on your org chart. For an operation of this size the design that survives the floor is a 401(k) with automatic enrollment, a service requirement that peak-season temps do not clear, and a match structured as a formula rather than a promise — because 3PL contract margins will not absorb a surprise.

Why this industry is different

The mandate treats every employer alike. The payroll realities underneath don't cooperate:

  • High-turnover hourly floor staff, low participation even when a plan exists. Access is not the binding constraint in a warehouse; enrollment is. A plan nobody joins still carries the full administrative load, and that is how good plans get abandoned.
  • W-2 warehouse staff mixed with 1099 drivers. Only the W-2 side counts toward the mandate — but if drivers, yard hacks or temp labor have been classified as contractors and would not survive California's ABC test, your real eligible headcount is larger than you think, and so is your penalty exposure.
  • Peak-season headcount swings push you across size thresholds. An operation that runs 38 people in April and 90 in November is a different employer, on paper, at each end of the year — and the state works from the DE9 filings that record both.
  • 3PL contracts squeeze margins to the basis point. A per-unit or per-pallet rate signed eighteen months ago has no line item for a discretionary match, which is why employer contributions here have to be designed as a formula tied to what the account actually pays, not as a round number.
  • Temp-to-hire pipelines blur who the employer is. Staffing-agency workers on your floor are generally the agency's W-2s until you convert them — and the day you convert one, your census changes without anyone telling payroll.
589
warehousing & storage establishments in Los Angeles County alone.
Source: Census County Business Patterns 2022, NAICS 493
$33,750
first-cycle penalty exposure for a typical 45-person shop that ignores its notices — then $22,500 a year.
Source: Cal. Gov. Code § 100033(b)

What actually works

Two levers do nearly all the work. The first is automatic enrollment with automatic escalation: employees are enrolled at a default deferral rate unless they opt out, and the rate steps up annually within a cap. It is the one design feature that reliably moves participation on a warehouse floor, and it is also the mechanic CalSavers itself uses — so your crew is getting auto-enrolled either way. The only question is whether it happens inside a $7,500 Roth IRA or inside a plan that allows $24,500 of deferral in 2026 and can accept employer money. Plans that add an eligible automatic contribution arrangement also open the door to the SECURE 2.0 auto-enrollment credit on top of the startup credit.

The second is eligibility tuned to peak season. A one-year, 1,000-hour service requirement means the seasonal crew you hire in October and release in January never enters the plan, which keeps the census, the testing and the notices proportionate to the permanent operation — checked annually against the long-term part-time rules, which now admit employees with two consecutive 500-hour years for deferral purposes. On the employer side, a safe harbor match (as opposed to a non-elective contribution) costs nothing for the people who do not defer, which in a low-participation workforce is a materially different budget line from 3% of everyone. Model both against your actual census before choosing.

The SECURE 2.0 credits frequently cover most of the first three years' administration for employers under 50 staff — the formula, worked honestly — and if after the arithmetic CalSavers is still the right answer for your shop, we'll say so: the full comparison · run your own numbers.

On the establishment count. Census County Business Patterns records 589 warehousing and storage establishments (NAICS 493) in Los Angeles County — a number that badly understates the sector. Most goods-handling employment sits under other codes: wholesale distributors with their own DCs (NAICS 42), trucking and drayage (484), and staffing agencies supplying the floor (561). If your building runs freight but your NAICS says something else, this page is still the right one for you. See also trucking and drayage and wholesale and distribution.

By county

This guide is statewide. The county pages go local — where the industry physically clusters, which cities it sits in, and the municipal rules that stack on top of the state mandate.

Where this industry clusters near us

Warehousing & Storage questions

My drivers are owner-operators on 1099s. Do they count toward CalSavers?

If they are genuinely independent — own authority, own truck, own insurance, free to haul for anyone — then no, they are not your employees and they do not count. The problem is that California applies the ABC test, and a driver who runs only your freight, on your dispatch, under your placards rarely passes prong B or C. The mandate counts the W-2s you should have. If there is any doubt, resolve the classification question with employment counsel first; the misclassification exposure is larger than anything CalSavers can assess. Note also that a genuine owner-operator can open a solo 401(k) or SEP for their own business — something worth telling them, since nobody else will.

Our headcount goes from 40 to 90 for peak. Which number is the state looking at?

CalSavers works from the average number of employees reported on your quarterly DE9 filings, so a peak-season roster does show up. Practically, every deadline has already passed — the 1–4 employee tier closed on 31 December 2025 — so an operation your size is well past the question of which tier it landed in. What the seasonal swing still governs is your private plan: the 100-participant line that triggers an annual audit is counted on participants with account balances at the start of the plan year, and a well-drawn eligibility rule keeps a three-month temp from ever becoming one.

We use a staffing agency for the floor. Whose employees are they?

Generally the agency's, and the agency carries the CalSavers or plan obligation for them — but do not treat that as settled without reading the contract. Joint-employer arguments are live in warehousing, and the moment you convert a temp to your own payroll the obligation is unambiguously yours. The practical fix is a standing item in your monthly payroll review: who converted, and when does their service clock start.

Can we afford a match on 3PL margins?

An employer contribution is a design choice, not a requirement — a plan can be deferral-only. But two things change the arithmetic. A safe harbor match only costs you for employees who actually defer, which in a warehouse population is a fraction of the headcount. And for employers under 50 employees the SECURE 2.0 startup credit can offset a large share of administration costs for the first three years, up to $5,000 a year, with a separate credit available for employer contributions on lower-paid staff. Run it against your own census in the calculator rather than against a rule of thumb.

Educational information, not legal or tax advice. Establishment counts are from Census County Business Patterns (most recent published by-industry figures). Confirm your CalSavers obligations at (855) 650-6916 and with your CPA; consult ERISA counsel on plan design. Aduna Capital LLC is not affiliated with CalSavers, is registered as an investment adviser in California, and works from its principal office in Norwalk.

A plan designed around warehousing & storage — not around the average employer

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