How to staff a new cleaning contract before the start date

The contract is signed. The client wants you in on the first of next month, which gives you somewhere between two and four weeks to find people, clear their paperwork, teach them a building they have never seen, and get keys, codes and supplies in place. This guide is a start-up plan for exactly that window: how to staff a new cleaning contract fast without hiring the wrong people in a panic.

You are not alone in finding this the hard part. In CMM's 2024 Building Service Contractor Survey, recruiting and retaining staff was the top business challenge for at least the third year running, with half of contractors calling it a challenge to a large extent and 76% naming recruiting and hiring qualified workers as their number one labor concern.

How many cleaners does the new contract need?

The new contract needs as many people as it takes to cover its nightly labor hours inside the client's cleaning window, plus at least one trained spare. Work it out before you post a single job ad.

Start with the hours you priced. Cleanable square feet divided by your timed production rate gives you the core labor hours, and janitorial production rates explains how to time your own crew rather than trust a single published figure. Then add the pieces that square footage hides: restroom fixtures, trash runs to the dock, floor work on certain nights, and walking time between floors.

Here is a worked example with assumed numbers. Swap in yours.

The window matters as much as the hours. Fifteen hours in a building that closes at 6 pm and opens at 6 am could be two people on long shifts. Fifteen hours in a building that must be done by 10 pm needs four. Ask yourself, too, how many of those shifts current staff can absorb. If a crew already has empty hours nearby, the gap is smaller than it looks, and filling empty crew hours covers how to map that capacity.

What does a 30-day plan to staff a new cleaning contract look like?

A 30-day start-up plan runs backward from the first night: staffing math and job posts in week one, interviews and offers in week two, paperwork and training in week three, then a live first week with daily inspections. If you have less than 30 days, compress the middle, never the training.

Your notes from the sales visit are the starting point for the site task list. If they were thin, the commercial cleaning walk-through checklist shows what you should already have recorded, from restroom counts to alarm and storage details.

Where can you find cleaners quickly?

The fastest cleaners to find are the ones your current staff already know, so start with a referral bonus and work outward to job boards, local groups and public workforce services. Run all of them at the same time in week one.

• Referrals from your crew. Offer a bonus paid in two parts: some when the new person starts and the rest after they stay a set number of weeks. Your best cleaners know who is reliable.
• Job boards and social groups. Post on Indeed and in local Facebook groups for job seekers, neighborhoods and the communities your crews come from. Put the pay, the hours, the area and the start date in the first line. Vague ads attract people who do not read the hours.
• Your local American Job Center. The Department of Labor says these centers help employers write job orders, match candidates to requirements and arrange job fairs, with roughly 2,300 centers nationwide. Find the nearest one through CareerOneStop, the Department of Labor sponsored site that hosts the center finder.
• Community organizations. Churches, immigrant and refugee services, adult education programs and reentry programs often have people looking for evening work and staff who will refer them. Call, explain the schedule, and offer to come in and talk.

Pay is part of the speed. The BLS reports a median hourly wage of $17.71 for janitors and building cleaners in May 2025, and $17.21 in the services to buildings and dwellings industry where most contractors sit. Check what nearby employers pay for evening work before you post. If your bid assumed a rate the local market will not accept, you will find out in the first week of hiring, not the first month of the contract.

How do you interview fast without hiring badly?

Interview fast by screening for the few things that predict whether someone shows up, then letting a short paid trial shift test the rest. Same-day phone calls, a fixed group interview slot and decisions within 48 hours keep good candidates from taking the other offer.

Ask about the actual schedule, how they will get to this address at this hour, and what they did the last time a coworker did not show. Check one reference by phone, then let a trial night at an existing account show you their pace.

Should you hire the incumbent's cleaners?

Hiring the outgoing contractor's cleaners can be the fastest way to staff a new cleaning contract, because they already know the building, the alarm and the tenants who complain. It also carries habits, loyalties and history you did not choose, so weigh both sides.

Before you decide, ask the client what they thought of the individual cleaners, separate from the company. Often the answer is that the people were fine and the supervision was not, which is the usual story in why buildings fire their cleaning company.

If you go ahead, do it openly. Ask the client whether they are comfortable with you speaking to the current crew and how they want it handled. Make offers after the handover is public. Do not ask anyone to leave the incumbent early or bring keys, codes or customer information with them. Ask each person whether they signed a non-solicitation or non-compete agreement, and get advice from an employment lawyer if one exists. Then put every incumbent cleaner through your full onboarding and site training, the same as a new hire. That is how the client sees a different company, not the same crew in new shirts.

What changes on federal contracts?

On federal service contracts there is no general rule, as of October 2026, that forces you to offer jobs to the previous contractor's workers. Executive Order 14055 gave qualified service employees a right of first refusal with the successor contractor, but it was revoked on January 20, 2025, and the Department of Labor rescinded its nondisplacement regulations effective December 22, 2025. That notice also says the FAR Council never issued rules to put the order into contracts.

Wage rules still follow the work. Under the Service Contract Act, the Department of Labor explains that the required rates on a successor contract may be those in a predecessor contractor's collective bargaining agreement, including scheduled increases. Read the wage determination before you set pay, and see government cleaning contracts for the rest of the federal setup.

What paperwork has to be done before and after the first shift?

Every new hire needs a Form I-9, and the timing is strict. USCIS says the employee must complete Section 1 no later than the first day of employment, and the employer must complete Section 2 within three business days of the date employment begins. The same page says you cannot tell the employee which documents to present from the acceptable lists. In a rushed start-up, the safest habit is to finish both sections at a paperwork session before the first paid shift.

If you use E-Verify, the case must be created no later than the third business day after the employee starts work for pay. Federal contracts that include the FAR E-Verify clause make it mandatory for covered employees on contracts over $150,000 with a performance period of 120 days or more. Check whether your state has E-Verify rules of its own.

Many clients ask for background checks on anyone with keys after hours. If you use a background check company, the Federal Trade Commission's guidance for employers sets out the steps under the Fair Credit Reporting Act: tell the applicant in a separate written disclosure, get written permission, and before rejecting someone based on the report, give them a copy of it and a summary of their rights so they can respond. Apply the same standard to every applicant. Background checks often take days, so start them the moment a conditional offer is accepted.

What should a new-hire onboarding checklist cover?

A new-hire onboarding checklist should cover the paperwork, the safety basics, your standard and the specific building, in that order, with a signature at each step. Use this list for every person on the account, including staff transferred from other sites.

• Offer letter with pay, schedule, site address and start date
• Form I-9 Sections 1 and 2, and E-Verify case if you use it
• Federal and state tax withholding forms and payroll setup
• Background check disclosure and authorization, if used
• Uniform, ID badge and any building access card issued and logged
• Chemical safety training, safety data sheet locations and PPE
• Safe lifting, wet floor signs and slip prevention
• Your cleaning standard: color coding, restroom order, trash handling
• Site task list walked through room by room with the lead
• Alarm arming and disarming practiced with the supervisor
• Rules for the building: restricted areas, tenant property, phones, visitors
• Who to call for a call-out, an injury or a security problem
• At least one paid shadow shift before working alone

The BLS notes that most janitors learn on the job alongside a more experienced worker, so pairing each new hire with a trained cleaner for the first nights is the normal way to teach this work, not a luxury.

How do you run the first 30 days with the client?

You run the first 30 days by giving the client one named contact, telling them what you found before they find it, and showing your inspection results without being asked.

1. Before night one. Confirm the contact person, how they want to report issues (text, email, a log at the desk) and when you will check in.
2. Morning after night one. A short message: the crew finished, here is what we noticed, here is what we are adjusting.
3. End of week one. A written summary with inspection scores, any misses and what changed.
4. Weeks two and three. One check-in a week, plus an immediate reply to any complaint, with the fix and the time it was done.
5. Around day 30. A joint walk-through with your supervisor. Agree any scope changes in writing and reprice them if needed.

How do you cover call-outs on a brand new account?

Cover call-outs by training more people on the building than the schedule needs, and by naming a backup for every shift before the first night. A new account is the worst place to discover that only one person knows the alarm code.

• Train one or two spares from nearby accounts on this building during the start-up weeks, and give them a paid shift there every so often so the knowledge stays fresh.
• Keep the supervisor's own schedule loose for the first two weeks so they can fill a gap themselves.
• Keep a written "first night here" sheet in the janitor closet: alarm steps, closet location, restroom order and the client's top three priorities.
• Keep recruiting after you are fully staffed. The 2020 Contracting Profits piece on BSCAI research found employees leave contract cleaning companies at a rate 3.6 times higher than the national average. Expect some of the new hires to leave in the first weeks and have the next names ready.

The longer view, including supervisors, inspection routines and the systems that keep crews steady as you add accounts, is in how to scale a commercial cleaning company. This plan is the short version for one account in one month.

Keeping new contracts coming at a pace you can staff

Staffing gets easier when new accounts arrive steadily and close to the crews you already have, because you can hire a little ahead instead of all at once. If you want that kind of flow, LeadWharf sends exclusive, pay-per-lead contacts inside the area you draw, from decision-makers who have said they want regular cleaning at your frequency. You can book a call to talk through your territory and the size of account your crews are ready for next.