Staffing agencies in Milwaukee: the market, Wisconsin's rules and how to compare quotes

This report is for southeastern Wisconsin employers choosing an agency, people looking for work through one, and B2B sellers whose customers are staffing firms in metro Milwaukee.

Milwaukee staffing agencies by the numbers

The figures cover the Milwaukee-Waukesha, WI Metro Area (CBSA 33340) and two industry codes: NAICS 56131 (Employment Placement Agencies and Executive Search Services) and NAICS 56132 (Temporary Help Services). Source: US Census Bureau, County Business Patterns 2023.

The home of ManpowerGroup

ManpowerGroup (NYSE: MAN) gives 100 Manpower Place, Milwaukee, as its principal executive offices in its 10-K for 2025. The filing reports $17,957.1 million in revenues from services for the year, up 0.6% from $17,853.9 million, about 25,400 employees in more than 70 countries, and says those employees help about 485,000 workers a day. In the United States it had 286 branch offices and 127 franchise offices at 31 December 2025. It's the only exchange-listed company in the SEC's staffing codes headquartered in the metro.

The gap between its 25,400 employees and the 485,000 workers it serves daily is the same effect you see in the Census figures below: a staffing company's placed workers far outnumber its own recruiters and branch staff.

Small offices and big branches

The Census Bureau publishes no combined cells above 99 employees for the metro and doesn't publish the 1,000-or-more cell at all, so the 57 is the total less the smaller classes. The temp help row fills in most of it: 42 temp locations have 100 to 249 employees, 10 have 250 to 499 and 3 have 500 to 999.

Milwaukee County holds 85% of both the locations and the employees. The three suburban counties' employee counts carry the Census Bureau's high-noise flag, meaning the noise it adds for confidentiality moved them by 5% or more, so they're left out.

Temp help holds 92% of the metro's staffing employees, at an average of $46,278 per employee (our calculation). That share is large because temp agencies are the legal employers of the people they place: the Census definition says the workers "are employees of the temporary help services establishment." A machine operator on assignment at a Menomonee Valley plant counts on the agency's payroll, not the plant's.

County Business Patterns counts establishments with paid employees, not companies, so a firm with five branches counts five times and self-employed recruiters aren't included. Professional employer organizations (NAICS 56133) are excluded, and the figures are for the week of March 12, 2023.

Wisconsin's rules: who is regulated

DWD's list of licensed private employment agents has five entries statewide, so almost every agency you'll meet in Milwaukee is either employer-paid or a temp firm. Wisconsin's minimum wage is the federal $7.25 (US Department of Labor state table), so in practice temp pay is set by the market, not by statute.

How to pick a Milwaukee agency

1. Decide what you need before you call: light industrial or office temps, IT or healthcare contract staff, temp-to-hire, direct hire, or a PEO to run HR for staff you already employ. Know what your own employees earn for the same work.
2. Ask for proof of workers' compensation and general liability coverage, since no state license stands behind a temp agency.
3. Get an itemized rate card: pay rate, markup, overtime, shift premiums, attendance bonuses and conversion fees, each on its own line.
4. Ask how the agency recruits for your shift. Second and third shifts fill differently, so ask for its fill rate on similar orders.
5. Read client and talent reviews on ClearlyRated, then call two references at plants or offices like yours.

If you're looking for work, you shouldn't usually be asked to pay: an agency that charges job seekers must hold a DWD license, and the state's list has five. Employ Milwaukee runs adult, dislocated worker, apprenticeship and youth employment programs and posts current openings if you'd rather not go through an agency.

Worked example: pricing a second-shift premium

Illustrative example. The company, wages and markups are invented to show the arithmetic.

Menomonee Valley Castings (mvcastings.example) adds a second shift of 15 temps for 26 weeks at 40 hours a week: 15,600 hours. Base pay is $19.00 an hour plus a $1.50 second-shift premium. The agency's markup is 42%.

The premium still carries payroll taxes and insurance, so some markup on it is fair; the question is whether it should carry the full margin. Ask the same of overtime, attendance bonuses and holiday pay, and settle it in the contract before the shift starts.

Selling to Milwaukee staffing agencies

Two very different buyers share the metro. ManpowerGroup's head office buys at global scale through central procurement, while hundreds of local branches and independents buy recruiting ads, screening, payroll, safety training and worker transport for the region's plants. For the independents, start from the Wisconsin Association of Staffing Services and the ASA directory, then read job postings to separate manufacturing temp branches from office and IT recruiters. That reading takes time across hundreds of firms; Bebop finds agencies that match a description and explains why each fits. Then rank the list using how to build a prospect list.

Subject: Filling second shift at [client type] plants

Hi [first name],

I saw [agency] is recruiting [number] second-shift [role] in [area] this month. Night-shift orders are usually where fill rates slip.

We [what you do, e.g. run evening hiring events or text-based screening] for Milwaukee agencies your size, and the first results show up within [time].

Would a 15-minute call on [day] be useful?

[Your name]

Sources for names and checks

Next step: see the wider southeastern Wisconsin economy in the report on companies in Milwaukee.