California Wage Order 16: On-Site Construction Pay and Break Rules

California Wage Order 16 sets the minimum pay, overtime, break, and working-condition rules for non-exempt employees doing on-site work in construction, drilling, logging, and mining. Issued by the Industrial Welfare Commission, it establishes a $16.90 hourly minimum as of January 1, 2026, along with daily overtime after eight hours, paid rest breaks, unpaid meal periods, reporting time pay, and employer-paid tools and uniforms for most workers.¹ If you work on a job site in one of these trades, this is the document that governs your pay and conditions day to day.

Who Wage Order 16 Covers

The order applies to employees performing on-site work in four industries: construction, drilling, logging, and mining. “On-site” means the actual physical location where the project happens, and it covers demolition, excavation, renovation, maintenance, and repair. Any job requiring a contractor’s license falls within the order’s scope, as does logging work requiring a timber operator’s license.²

Exempt workers are not covered. To qualify as an administrative, executive, or professional employee, the worker must primarily perform exempt duties and earn a monthly salary equal to at least twice the state minimum wage for full-time work. In 2026, that means an annual salary of at least $70,304.³ Outside salespersons and the employer’s parent, spouse, or child are also excluded.

Workers labeled as “independent contractors” are still often employees under California’s ABC test in Labor Code Section 2775, especially when they perform the hiring company’s core trade work. Misclassification is common in construction, and workers who suspect they’ve been wrongly classified can bring the question to the Labor Commissioner’s Office.⁴

Minimum Wage and Overtime

Every worker covered by Wage Order 16 must earn at least $16.90 per hour for all hours worked, regardless of whether pay is calculated by time, piece rate, or commission.¹ Overtime kicks in at two thresholds.

Time-and-a-half is required for all hours beyond eight in a workday, all hours beyond 40 in a workweek, and the first eight hours worked on the seventh consecutive day of a workweek. Double time is required for all hours beyond 12 in a workday, and all hours beyond eight on the seventh consecutive day.⁵

For salaried non-exempt employees, the regular hourly rate is the weekly salary divided by 40. That hourly figure becomes the base for every overtime calculation.

Prevailing Wages Replace the Minimum on Public Works

On public works projects worth more than $1,000, Labor Code Section 1771 requires contractors to pay at least the prevailing wage rate set by the Director of Industrial Relations for that trade and locality.⁶ Prevailing wages are almost always higher than the state minimum, and they often include specified amounts for health benefits, pension, and training. Wage Order 16 still governs meal periods, rest breaks, and other conditions on these jobs, but the prevailing wage rate replaces the state minimum as the pay floor.

Alternative Workweek Schedules

A properly adopted Alternative Workweek Schedule (AWS) lets employees work up to ten hours in a day without triggering daily overtime, as long as total hours stay within 40 for the week.² Adoption is not casual. At least two-thirds of the affected employees in a clearly defined work unit must approve the schedule through a secret ballot election, and the employer must report the results to the Division of Labor Standards Enforcement within 30 days.⁷

Even under a valid AWS, time-and-a-half is still owed for hours beyond the regularly scheduled AWS hours and for any hours over 40 in the workweek. Double time still applies after 12 hours in any workday.⁵ Four ten-hour days is a common construction setup and perfectly legal under an AWS. A call-in on a fifth day, though, counts every hour toward the 40-hour weekly cap and will usually trigger overtime.

Meal and Rest Periods

Employers must provide a 30-minute unpaid meal break for any shift longer than five hours. If the shift is six hours or less, the employee and employer can mutually agree to skip it. A second 30-minute meal break is required for shifts longer than ten hours, and it can be waived by mutual agreement if the total shift is no more than 12 hours and the first meal break was actually taken.⁵

During a meal break, the employee must be fully relieved of all duties. When the nature of the work makes that impossible, the employer and employee can agree in writing to a paid on-duty meal period. This comes up on remote sites where a single worker must remain present for safety or security. Without that written agreement, if the employee is still performing any duties, the full 30 minutes counts as paid work time.

Employers must also authorize and permit a paid 10-minute rest break for every four hours worked, or major fraction of that. A standard eight-hour day means two rest breaks. Employers can stagger them to avoid stopping an entire operation or schedule them around natural pauses in the workflow.²

If an employer fails to provide a required meal break or rest period, the worker is owed one extra hour of pay at the regular rate for each workday the violation occurs. That premium is a penalty, not additional work time, so it does not count toward overtime.⁸

Collective bargaining agreements can override the meal period rules entirely, provided the agreement includes premium overtime rates and a base hourly rate at least 30% above the state minimum wage.⁵

Heat Illness Protections for Outdoor Crews

California’s heat illness standard, at Title 8, Section 3395, layers on top of Wage Order 16’s rest requirements for outdoor work. Employers must provide fresh, cool drinking water at no cost, located as close to the work area as practicable, and enough of it for each employee to drink at least one quart per hour for the whole shift. When outdoor temperatures exceed 80°F, employers must maintain shaded areas large enough for every worker on break to sit comfortably without touching each other. Below 80°F, shade must be available on request.⁹

Workers can take a preventive cool-down rest in the shade any time they feel the need, not only on scheduled breaks. Anyone taking a cool-down rest must be monitored for symptoms and cannot be sent back to work until symptoms have cleared, with a minimum of five minutes in the shade beyond the time it took to reach it. At 95°F, additional high-heat procedures apply.⁹

Reporting Time and Travel Pay

When an employee shows up for a scheduled shift and is sent home early or not put to work, the employer owes reporting time pay. The amount is half the scheduled hours for that day, with a floor of two hours and a ceiling of four at the regular rate.²

Three exceptions cut off that duty. Reporting time pay is not required when work is interrupted by threats to employees or property (including when civil authorities recommend stopping), when public utilities fail, or when the interruption is caused by an act of God or another event outside the employer’s control. Rain shutdowns generally fall into that last category, which is why crews can be sent home from a rained-out site without pay.²

Travel time is where these industries diverge sharply from a typical office job. All employer-mandated travel after the employee first reports to a required location must be paid at the regular rate, or at the overtime rate if the travel time pushes the worker past a daily or weekly overtime threshold.² Your commute from home to the first job site of the day is generally not paid. But if your employer requires you to report to a yard or staging area to pick up equipment or get assignments first, every minute of travel from that required location onward is paid time, and so is travel between job sites during the day.

Tools, Uniforms, and Split Shifts

When an employer requires a specific uniform as a condition of employment, the employer must provide and maintain it at no cost. “Uniform” covers any clothing or accessories with a distinctive design or color identifying the employer.

Tools and equipment generally sit with the employer too. There is one exception. Employees earning at least twice the minimum wage (currently $33.80 per hour) may be expected to provide and maintain their own hand tools customarily required by their particular trade.² A journeyman carpenter bringing hand saws and levels fits that exception. Power tools, safety equipment, and specialized machinery do not. Employers also cannot deduct tool costs from wages in a way that drops the employee below the minimum wage.

One boundary worth knowing: unlike most other California wage orders, Wage Order 16 does not require premium pay for split shifts. Workers in these industries assigned a split schedule get no extra compensation for the gap beyond what they would earn under normal pay and overtime rules.¹⁰

Recordkeeping and Posting

Employers must maintain payroll records showing each employee’s daily hours worked and wages paid, including piece-rate units and rates where relevant. Records must be kept at the employer’s plants, job sites, or a central California location for at least three years. Workers cannot be prohibited from keeping their own personal records of hours worked.¹¹

The applicable IWC wage order must be posted in an area frequented by employees where it can be easily read during the workday.¹² On a construction site, that usually means a job trailer, break area, or bulletin board near the time clock.

Penalties and How to File a Claim

Wage Order 16 violations add up quickly across a crew over multiple pay periods. Missed meal or rest breaks trigger one extra hour of pay per employee per workday for each violation. A missed meal break and a missed rest break on the same day count as two separate premium hours.⁸

Waiting time penalties apply when an employer willfully fails to pay all wages owed at termination. The employee’s daily wage continues as a penalty for up to 30 days. For a worker earning $300 a day, that reaches $9,000 on top of the unpaid wages.

Employees can also bring claims under the Private Attorneys General Act on behalf of themselves and coworkers for Labor Code violations. For PAGA notices filed on or after June 19, 2024, penalties are split 65% to the state and 35% to the affected workers.¹³

If your employer has violated Wage Order 16, you can file a wage claim with the Labor Commissioner’s Office online, by mail, or in person. Before filing, gather your employer’s name and address, your own records of hours worked and breaks taken, and any pay stubs or wage statements you have. After you file, the office investigates and typically schedules a settlement conference. If the dispute isn’t resolved there, a hearing officer reviews the evidence and issues a decision.¹⁴

Filing deadlines depend on the violation. Three years applies to claims for unpaid minimum wage, overtime, missed meal and rest break premiums, illegal deductions, and unpaid reimbursements. Two years applies to claims based on an oral promise to pay more than the minimum wage. Four years applies to claims based on a written employment contract.¹⁴ These deadlines run from the date the violation occurred, not from when you noticed it. In trades where workers move between projects and employers often, old violations quietly cross the deadline and turn into money you can no longer recover.

1
Department of Industrial Relations. Minimum Wage
2
Department of Industrial Relations. Industrial Welfare Commission Order No. 16-2001
3
Department of Industrial Relations. California’s Minimum Wage Set to Increase to $16.90 Per Hour
4
California Legislative Information. California Labor Code 2775
5
Department of Industrial Relations. Industrial Welfare Commission Wage Order No. 16-2001
6
Department of Industrial Relations. California Prevailing Wage Laws
7
California Legislative Information. California Labor Code 511
8
Department of Industrial Relations. Meal Periods
9
Department of Industrial Relations. 3395 – Heat Illness Prevention in Outdoor Places of Employment
10
Department of Industrial Relations. Statement As to the Basis for Wage Order No. 16
11
California Legislative Information. California Labor Code 1174
12
Department of Industrial Relations. Workplace Postings
13
California Labor and Workforce Development Agency. Private Attorneys General Act (PAGA) Frequently Asked Questions
14
Department of Industrial Relations. How to File a Wage Claim