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Business phone system for car washes in Michigan

668 car washes operated in Michigan in 2023. Where they are, how big their teams are, and what phone service costs them.

Establishments
668CBP 2023
Employees
5,290mid-March 2023
Per 100k residents
6.6U.S. 5.8
State rank
8th of 51by count

Car washes in Michigan by the numbers

The Census Bureau counted 668 car washes in Michigan in its 2023 County Business Patterns (NAICS 811192). They employed 5,290 people in mid-March and reported $138.5 million in annual payroll. That is the 8th highest count among the 51 states and DC with published figures. Car washes make up 0.29% of the 229,564 business establishments in the state.

Per 100,000 residents (2024 estimate) Michigan has 6.6 car washes, 13.1% above the national rate of 5.8. The average establishment has 7.9 employees against 8.7 nationally. Payroll per employee is $26,179, 10.9% below the U.S. figure of $29,378.

Car washes: Michigan compared with the U.S., 2023
MeasureMichiganUnited States
Establishments66819,807
Mid-March employees5,290172,644
Annual payroll$138,486,000$5,071,953,000
Employees per establishment7.98.7
Payroll per employee$26,179$29,378
Establishments per 100,000 residents6.65.8

Census County Business Patterns 2023 (mid-March employment; annual payroll). Employees and payroll flagged high-noise are shown but not used in the text. Residents: Census Vintage 2024 estimates.

Where car washes in Michigan are concentrated

Census published car wash counts for 27 metro or micropolitan areas that include part of Michigan. The largest is Detroit, MI, with 333 establishments. Single-state metro and micropolitan areas account for 95% of the statewide total; the rest are outside any published area or in areas Census suppressed.

Car washes by metro or micropolitan area, Michigan, 2023
AreaEstablishmentsEmployeesPer 100k residents
Detroit, MI3332,8977.6
Grand Rapids, MI808956.8
Flint, MI271816.7
Lansing, MI251975.2
Kalamazoo, MI19997.2
Traverse City, MI1911512.1
South Bend, IN-MI18—5.5
Ann Arbor, MI171384.5
Saginaw, MI17969.1
Jackson, MI9645.6
Midland, MI9—10.7
Muskegon, MI8—4.5
Monroe, MI8—5.1
Niles, MI7404.6
Battle Creek, MI7465.2
Bay City, MI7—6.8
Holland, MI6684.9
Adrian, MI5—5.1
Mount Pleasant, MI5—7.7
Sturgis, MI5—8.2
Marinette, WI-MI4156.1
Coldwater, MI498.7
Petoskey, MI42711.8
Owosso, MI3134.4
Cadillac, MI3—6.0

Top 25 of 27 areas by establishments. Source: Census CBP 2023.

Team sizes at car washes in Michigan

49.6% of Michigan's car washes with employees had fewer than five people in March 2023, compared with 52.3% nationally. 72.4% had fewer than ten. At that size the phone is shared, so routing (who rings, when, and what happens after hours) matters more than the number of desk phones.

Car washes in Michigan by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees33149.6%52.3%
5–9 employees15222.8%18.5%
10–19 employees13219.8%18.8%
20–49 employees416.1%8.6%
50 or more employees111.6%1.8%

Employment-size classes count establishments by mid-March 2023 employment. Establishments with no March employees are excluded from the size classes, so shares are of establishments with employees. Source: Census County Business Patterns 2023.

Calls a car wash in Michigan has to catch

Car washes take calls about hours, memberships and detailing appointments. Membership questions and billing issues are often handled by phone. That holds for car washes in Michigan as much as anywhere.

A few of the calls that come in to car washes in Michigan:

What car washes text about

Car washes text detailing confirmations and membership notices.

Texting from a local number in Michigan requires carrier registration (10DLC), a one-time $49 fee on Callata.

What a phone system costs a car wash in Michigan

Car washes in Michigan average 7.9 employees, so the comparison uses an 8-person team. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 8 users on RingCentral RingEX Core cost $240.00 a month and 8 on Ooma Office Pro cost $199.60. Callata comes to $159.00 a month for 8 users ($99 a month with 5 users included, then $20 per additional user), below both.

Over a year, that is $972 less than RingCentral for a car wash in Michigan of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.

Monthly list price for an 8-person car wash
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$159.00$1,908.00
Quo (Starter)$19.00 per user$152.00$1,824.00
Nextiva (Core)$23.00 per user$184.00$2,208.00
Ooma (Office Pro)$24.95 per user$199.60$2,395.20
Dialpad (Standard)$27.00 per user$216.00$2,592.00
RingCentral (RingEX Core)$30.00 per user$240.00$2,880.00

Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.

Area codes in Michigan

Michigan has 13 geographic area codes in service according to NANPA. Callata includes up to 3 local numbers, so a car wash can hold a number in more than one of them.

Area codes in Michigan by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
248784Eastern1997947
313769Eastern1947679
989724Eastern2001none
734701Eastern1997679
517616Eastern1947none
231572Eastern1999none
586546Eastern2001none
269545Eastern2002none
616545Eastern1947none
810509Eastern1993none
906360Eastern and Central1961none
947211Eastern2002248
6790Eastern2025313

Exchanges are NANPA-assigned central office codes (NPA-NXX) in the rate centers matched to the area's named places. Source: NANPA utilized code and NPA reports.

How Callata works for car washes in Michigan

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

Porting a number you already use in Michigan is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.

AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.

Frequently asked questions

How many car washes are in Michigan?

668 in 2023, according to Census County Business Patterns. They employed 5,290 people in mid-March.

Which Michigan metro area has the most car washes?

Detroit, MI, with 333 establishments in 2023.

What does a phone system cost an 8-person car wash?

$240.00 a month on RingCentral RingEX Core or $199.60 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $159.00 on Callata ($99 a month with 5 users included, then $20 per additional user).

Do I need to register to text customers from a Michigan number?

Yes. US carriers require business texting from local numbers to be registered (10DLC). On Callata the registration is a one-time $49 fee, and texting turns on once it is approved.