Industrial cleaning businesses clean factories, warehouses, processing plants, and commercial facilities. They bill for pressure washing, degreasing, equipment and tank cleaning, floor scrubbing, and scheduled or one-time deep cleans. Customers are usually plant managers, facility directors, or property managers who need a clear invoice that matches a purchase order and a defined scope.
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Invoice_1001_Client_2026-10-14.pdf
Most industrial cleaning is priced by the hour per crew member, by square foot for floors and large surfaces, or as a flat fee for a defined job such as a tank cleanout or a shutdown clean. Recurring contracts are usually a fixed monthly or per-visit price based on facility size and cleaning frequency. Specialty work such as confined space entry, hazardous waste handling, or high-pressure hydro blasting is billed at higher rates because of training, permits, and insurance. Equipment (pressure washers, industrial vacuums, scrubbers, vac trucks), chemicals, disposal fees, and waste hauling are often itemized separately or marked up 10-25%. Night, weekend, and emergency work typically carries a 1.5x to 2x premium.
| Service | Priced | Typical range |
|---|---|---|
| General industrial cleaning labor (per crew member) | per hour | $40-75 |
| Pressure washing and degreasing, floors and exteriors | per sq ft | $0.15-0.75 |
| Industrial floor scrubbing and auto-scrubber service | per sq ft | $0.10-0.40 |
| Industrial vacuum truck service with operator | per hour | $125-250 |
| Tank or vessel cleaning (non-confined space) | flat fee | $800-5,000 |
| Post-construction or shutdown deep clean | per sq ft | $0.25-0.90 |
| Recurring facility cleaning contract | per month | $1,500-12,000 |
| Waste disposal and hauling | per load or drum | $75-500 |
Typical US ranges. Rates vary by region, experience, and job size.
| Description | Qty | Rate | Amount |
|---|---|---|---|
| Pressure wash and degrease production floor, Building B (hot water, 3,500 PSI) | 18000 sq ft | $0.40 | $7,200.00 |
| Crew labor for equipment pit and conveyor line cleaning (3 workers) | 24 hours | $55.00 | $1,320.00 |
| Vacuum truck with operator for sludge and wastewater removal | 4 hours | $165.00 | $660.00 |
| Degreaser and cleaning chemicals | 1 flat fee | $385.00 | $385.00 |
| Wastewater and sludge disposal (manifested) | 2 loads | $275.00 | $550.00 |
| After-hours premium (Saturday shift) | 8 hours | $40.00 | $320.00 |
| Total | $10,435.00 | ||
Notes: PO #44721. Work completed 03/08 per Scope of Work dated 02/26. Net 30. Disposal manifests attached. A 1.5% monthly late fee applies to balances past due.
Accounts payable at most plants will not process an invoice without a matching PO, so a missing number delays payment.
Large facilities have multiple buildings and cost centers, and the invoice needs to match the work to the right one.
Supports labor hours and any premium rates, and lets the customer verify the work against their schedule.
Customers often reimburse or allocate these separately, and itemizing makes markup and pass-through costs easy to see.
Proves proper handling of waste and wastewater, which protects both you and the customer in an audit.
Many facilities require current certificates of insurance and vendor compliance before they will pay.
Ties the charges to what was agreed and helps resolve disputes over extras or change orders.
Industrial customers typically pay on Net 30 terms, and some large companies push to Net 45 or Net 60 through their vendor agreements. For new customers or jobs with significant material or disposal costs, ask for a 25-50% deposit, or bill disposal and rental costs upfront. Recurring contracts are normally invoiced monthly in advance or at month end. Late fees of 1-1.5% per month are common if stated in your contract or on the estimate. Most payment comes by ACH or check, with credit cards accepted for smaller jobs, and customers often need a W-9 and vendor setup forms before the first payment.
Ask for the PO number when you book the job. Without it, an invoice can sit in accounts payable for weeks while someone tracks down the approver.
Dumpsters, vac truck dump fees, and chemical disposal can be large costs. Show them as separate lines with receipts so you recover them and the customer sees they are not padded labor.
Industrial jobs often expand once you open up equipment and find more buildup than expected. Get a signed or emailed approval for extra hours or scope before doing the work, then list it as its own line.
For shutdown cleans or multi-week projects, bill weekly or at milestones instead of waiting until the end. It keeps cash moving when you are paying crews and equipment costs.
Attach dated photos to the invoice package. They settle disputes about quality quickly and support the work you billed for.
Square foot pricing works well for open floors, exteriors, and recurring cleaning where the area is measurable. Hourly pricing is better when conditions are unknown, such as equipment cleaning, heavy buildup, or confined areas. Many companies use square foot pricing for the base job and hourly rates for extras.
Yes, it is common to add 10-25% on materials, chemicals, equipment rental, and disposal to cover handling and procurement. Check your contract, since some customers specify cost-plus terms or require receipts for pass-through items.
It depends on the state. Some states tax cleaning services, others tax only materials or none of the work, and some exempt manufacturers. Check with your state department of revenue or a tax professional, and ask customers for exemption certificates when applicable.
Point back to the signed scope, change orders, photos, and manifests. Ask them to pay the undisputed portion on time and work out the rest separately. Clear documentation upfront prevents most disputes.
Yes. A premium of 1.5x to 2x the normal rate is standard for nights, weekends, holidays, and emergency callouts. State it on the estimate so it does not come as a surprise on the invoice.
Send a Industrial Cleaning estimate for approval, then turn it into an invoice when the work is done.
Industrial Cleaning estimate template