Oregon's overtime rules depend on where the worker is placed:
• Manufacturing establishments (mills, factories, food processors, beverage producers, paper mills, etc.): daily OT after 10 hours, plus weekly OT after 40 hours. • Non-manufacturing (retail, hospitality, office, warehousing, healthcare, distribution): weekly OT after 40 hours only — no daily threshold.
Both rules pay at 1.5×. Oregon has no double-time and no 7th-day rule. The classification mistake to avoid is treating a non-manufacturing placement as manufacturing (over-classification) or vice versa (under-classification, real liability).
The two overtime rules
For workers in mills, factories, and other manufacturing establishments, hours worked in excess of 10 in a workday must be paid at one and one-half times the regular rate. The threshold applies only to manufacturing workers; non-manufacturing Oregon workers are not subject to this rule.
The manufacturing daily rule is older than the federal weekly OT requirement and predates the FLSA — Oregon enacted it as part of an early-1900s push to limit hours in mills and factories. The 10-hour threshold has remained unchanged for decades.
All non-exempt Oregon workers are subject to federal weekly overtime — 1.5× the regular rate for hours over 40 in a workweek. This applies regardless of industry.
For manufacturing workers, weekly OT and daily OT both apply — the same hour is never paid the premium twice. For non-manufacturing workers, only weekly OT applies.
What counts as "manufacturing"?
ORS 652.020 covers workers employed "in any mill, factory, or manufacturing establishment." The Bureau of Labor and Industries (BOLI) has interpreted this broadly to cover most industries that transform raw materials into goods. The distinguishing test is whether the establishment takes raw or partially-finished materials and processes them into a different finished product.
| Placement type | Manufacturing? |
|---|---|
| Sawmill, lumber processing | Yes |
| Food production (canning, packaging, baking) | Yes |
| Beverage production (brewery, winery, distillery) | Yes |
| Paper mill, pulp processing | Yes |
| Metal fabrication, machining | Yes |
| Textile or apparel manufacturing | Yes |
| Semiconductor fab, electronics assembly | Yes |
| Pure warehousing or distribution center | No |
| Retail or wholesale | No |
| Hospitality (hotel, restaurant, bar) | No |
| Office / professional services | No |
| Healthcare | No |
| Construction | No |
| Agriculture (separate rules apply) | Separate |
Borderline cases worth flagging for verification: pure pick-and-pack facilities (typically not manufacturing), facilities that do light assembly or kitting (may or may not be), printing and publishing (typically yes), recycling/processing facilities (typically yes), and any operation that combines warehousing with light assembly (fact-specific).
Canneries and seafood processing operate under a separate Oregon statute (ORS 653.265) with slightly different rules. Agricultural workers have their own exemptions and modified OT thresholds. For placements in these sectors, the general manufacturing rule isn't the right starting point.
Worked example: same hours, different classifications
A worker logs three 12-hour shifts Monday through Wednesday — 36 hours total. The classification depends entirely on where the worker was placed:
| Day | Hours | Classification |
|---|---|---|
| Mon | 12.00 | |
| Tue | 12.00 | |
| Wed | 12.00 |
| Day | Hours | Classification |
|---|---|---|
| Mon | 12.00 | |
| Tue | 12.00 | |
| Wed | 12.00 |
Same worker, same hours, two different states of the world. The manufacturing placement owes 6 hours of overtime; the non-manufacturing placement owes none. If the agency classifies a manufacturing placement as non-manufacturing, those 6 hours are under-classified — real wage-and-hour exposure. If the agency classifies a non-manufacturing placement as manufacturing, the worker is over-paid (which the worker won't complain about, but it throws off labor-cost forecasting).
Common mistakes
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Applying the 10-hour rule to all Oregon workers.
The most common mistake is assuming Oregon has a state-wide daily OT rule like California or Alaska. It doesn't. The 10-hour rule applies only to manufacturing — for retail, hospitality, office, healthcare, and warehouse placements, Oregon is functionally identical to a federal-only state.
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Missing manufacturing placements and defaulting to federal.
The opposite mistake. Light-industrial staffing agencies often place workers across a mix of manufacturers and distributors. If the placement record doesn't capture industry classification, the system has no way to know whether the Oregon 10-hour daily rule applies, and defaulting to the federal weekly rule under-classifies any manufacturing worker who logs days over 10 hours.
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Confusing warehousing with manufacturing.
A facility that stores and ships finished goods is not manufacturing — even if it has a few people doing light assembly or quality control. The dividing line is whether the facility's primary activity transforms raw materials. Amazon fulfillment centers, third-party logistics warehouses, and retail distribution centers are not manufacturing. When in doubt, verify with BOLI guidance or counsel.
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Treating Oregon canneries with the general manufacturing rule.
Canneries are covered by ORS 653.265, a separate statute with industry-specific provisions. Food canning and seafood processing should not be classified under the general manufacturing rule. For staffing placements at canneries, flag the placement for separate treatment.
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Forgetting the maximum-hours cap on manufacturing shifts.
ORS 652.020 historically capped manufacturing work at 13 hours per day with limited exceptions for emergencies. 2017 amendments (HB 3458) allow voluntary overtime above 13 hours in certain conditions, but the underlying rule is still on the books. Long manufacturing shifts (14+ hours) should be reviewed for compliance before scheduling.
What you get with TimeCardCruncher
Oregon's manufacturing rule applies only to specific industries. Get the classification wrong and you either over-classify non-manufacturing shifts or under-classify the manufacturing ones. You don't have to remember which contracts qualify, or hand-flag each batch — set the industry once per contract and the right Oregon rule applies to every workweek from there.
A note on data: if you submit an Oregon contract without setting the industry type, TimeCardCruncher defaults to the non-manufacturing treatment and surfaces a warning so manufacturing placements aren't silently under-classified.