CallataGuidesBusiness phone system for automotive oil change and lubrication shops in Michigan
521 automotive oil change and lubrication shops operated in Michigan in 2023. Where they are, how big their teams are, and what phone service costs them.
- Establishments
- 521CBP 2023
- Employees
- 3,285mid-March 2023
- Per 100k residents
- 5.1U.S. 2.7
- State rank
- 4th of 50by count
How many automotive oil change and lubrication shops operate in Michigan
Michigan had 521 automotive oil change and lubrication shops in 2023, according to Census County Business Patterns (NAICS 811191, Automotive Oil Change and Lubrication Shops). They employed 3,285 people in mid-March and reported $104.9 million in annual payroll. That is the 4th highest count among the 50 states and DC with published figures. Automotive oil change and lubrication shops make up 0.23% of the 229,564 business establishments in the state.
Per 100,000 residents (2024 estimate) Michigan has 5.1 automotive oil change and lubrication shops, 92.3% above the national rate of 2.7. The average establishment has 6.3 employees against 8.5 nationally. Payroll per employee is $31,918, 9.8% below the U.S. figure of $35,384.
| Measure | Michigan | United States |
|---|---|---|
| Establishments | 521 | 9,085 |
| Mid-March employees | 3,285 | 77,250 |
| Annual payroll | $104,851,000 | $2,733,449,000 |
| Employees per establishment | 6.3 | 8.5 |
| Payroll per employee | $31,918 | $35,384 |
| Establishments per 100,000 residents | 5.1 | 2.7 |
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.
Michigan's largest markets for automotive oil change and lubrication shops
Census published oil change shop counts for 21 metro or micropolitan areas that include part of Michigan. The largest is Detroit, MI, with 287 establishments. Single-state metro and micropolitan areas account for 94% of the statewide total; the rest are outside any published area or in areas Census suppressed.
| Area | Establishments | Employees | Per 100k residents |
|---|---|---|---|
| Detroit, MI | 287 | 1,247 | 6.5 |
| Grand Rapids, MI | 47 | 663 | 4.0 |
| Lansing, MI | 28 | 228 | 5.8 |
| Flint, MI | 20 | 193 | 5.0 |
| Ann Arbor, MI | 14 | — | 3.7 |
| Kalamazoo, MI | 14 | 113 | 5.3 |
| Saginaw, MI | 11 | 123 | 5.9 |
| Jackson, MI | 9 | — | 5.6 |
| Monroe, MI | 9 | 47 | 5.8 |
| Midland, MI | 7 | 67 | 8.3 |
| South Bend, IN-MI | 6 | 47 | 1.8 |
| Traverse City, MI | 6 | 32 | 3.8 |
| Niles, MI | 6 | 52 | 3.9 |
| Battle Creek, MI | 6 | 36 | 4.5 |
| Muskegon, MI | 5 | — | 2.8 |
| Bay City, MI | 5 | — | 4.9 |
| Marinette, WI-MI | 4 | 27 | 6.1 |
| Mount Pleasant, MI | 4 | — | 6.1 |
| Sturgis, MI | 4 | — | 6.5 |
| Adrian, MI | 3 | — | 3.1 |
| Marquette, MI | 3 | — | 4.4 |
Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.
Team sizes at automotive oil change and lubrication shops in Michigan
52.9% of Michigan's automotive oil change and lubrication shops with employees had fewer than five people in March 2023, compared with 28.9% nationally. 86.0% had fewer than ten. That is the size of team where a missed call usually means nobody was free, not that nobody was on staff.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 275 | 52.9% | 28.9% |
| 5–9 employees | 172 | 33.1% | 36.2% |
| 10–19 employees | 55 | 10.6% | 30.3% |
| 20–49 employees | 18 | 3.5% | 4.3% |
| 50 or more employees | 0 | 0.0% | 0.3% |
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.
Why the phone matters for automotive oil change and lubrication shops in Michigan
Quick-lube shops rely on walk-ins but still take calls about hours, wait times and services. Answering quickly brings customers in.
A few of the calls that come in to automotive oil change and lubrication shops in Michigan:
- The shop calls a customer about a reminder.
- A customer calls about a fluid leak.
- A fleet calls about service.
After-hours calls
After-hours calls are mostly hours questions.
Callata voicemail is transcribed and triaged for urgency, and business-hours routing decides where calls go once you close.
Phone system pricing for a 6-person oil change shop
Automotive oil change and lubrication shops in Michigan average 6.3 employees, so the comparison uses a 6-person team. On a per-user plan that headcount sets the bill: $149.70 a month on Ooma Office Pro or $180.00 on RingCentral RingEX Core at list price (checked September 28, 2026). On Callata the same 6 people cost $119.00 a month, less than either per-seat plan.
The annual difference against RingCentral's monthly list price comes to $732. Some vendors discount annual contracts; the table shows month-to-month prices.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $119.00 | $1,428.00 |
| Quo (Starter) | $19.00 per user | $114.00 | $1,368.00 |
| Nextiva (Core) | $23.00 per user | $138.00 | $1,656.00 |
| Ooma (Office Pro) | $24.95 per user | $149.70 | $1,796.40 |
| Dialpad (Standard) | $27.00 per user | $162.00 | $1,944.00 |
| RingCentral (RingEX Core) | $30.00 per user | $180.00 | $2,160.00 |
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. You can choose local numbers in the area codes your customers know, subject to carrier inventory, or port your current number for free.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 248 | 784 | Eastern | 1997 | 947 |
| 313 | 769 | Eastern | 1947 | 679 |
| 989 | 724 | Eastern | 2001 | none |
| 734 | 701 | Eastern | 1997 | 679 |
| 517 | 616 | Eastern | 1947 | none |
| 231 | 572 | Eastern | 1999 | none |
| 586 | 546 | Eastern | 2001 | none |
| 269 | 545 | Eastern | 2002 | none |
| 616 | 545 | Eastern | 1947 | none |
| 810 | 509 | Eastern | 1993 | none |
| 906 | 360 | Eastern and Central | 1961 | none |
| 947 | 211 | Eastern | 2002 | 248 |
| 679 | 0 | Eastern | 2025 | 313 |
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 automotive oil change and lubrication shops 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.
If you already have a number in Michigan, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.
Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.
Frequently asked questions
How many automotive oil change and lubrication shops are in Michigan?
521 in 2023, according to Census County Business Patterns. They employed 3,285 people in mid-March.
Which Michigan metro area has the most automotive oil change and lubrication shops?
Detroit, MI, with 287 establishments in 2023.
What does a phone system cost a 6-person oil change shop?
$180.00 a month on RingCentral RingEX Core or $149.70 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $119.00 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.