756 companies in our data use Detroit, and 284 of them name it in job posts they wrote. 602 job posts named it from October 2025 to August 2026. Skilled Trades is the role that names it most often.
Which companies name Detroit in the most job posts?
R+L Carriers and Interstate Companies, Inc. have the most job posts naming Detroit, with 562 and 280. Excel Truck Group is the newest of the five companies in the table, with its first job post naming it in January 2024.
CompanyPostsRecent job post
R+L CarriersTransportation and Warehousing · first seen Dec 2023562
"Experience in preventive maintenance of Cummins & Detroit engines"diesel mechanic, Nov 7, 2026
Interstate Companies, Inc.Mining, Quarrying, and Oil and Gas Extraction · first seen Dec 2023280
"Troubleshoot and repair Cummins, Detroit, Caterpillar (CAT), and other heavy-duty diesel engines and related systems"diesel mechanic, Nov 4, 2026
Integrated Power ServicesManufacturing · first seen Dec 2023176
"…CAT, Cummins, Generac, Deere, Onan, MTU, Volvo, Mitsubishi, Detroit Diesel, Asco, Atlas Copco, etc."Generator Field Service Technician - Level II, Oct 24, 2026
Excel Truck GroupOther Services (except Public Administration) · first seen Jan 2024175
"Experience with Freightliner, Mack, Sterling, Caterpillar, Detroit Diesel, and/or Cummins ideal but not required."Technician, Oct 14, 2026
ConGlobalTransportation and Warehousing · first seen Dec 202359
"Diagnose and repair diesel engines (Caterpillar, Cummins, Detroit), ensuring optimal vehicle and equipment performance."lead diesel truck mechanic, Oct 27, 2026
Detroit appeared in 0.28 in every 10,000 job posts from June to August 2026, against 0.33 from March to May. One company accounts for most of that change.
Show the data
Month
Job posts naming Detroit
All job posts
Per 10,000
Oct 2025
59
1,413,673
0.42
Nov 2025
44
1,822,119
0.24
Dec 2025
34
1,236,103
0.28
Jan 2026
52
1,828,002
0.28
Feb 2026
81
1,856,647
0.44
Mar 2026
79
1,850,711
0.43
Apr 2026
46
1,728,886
0.27
May 2026
53
1,821,509
0.29
Jun 2026
36
1,909,496
0.19
Jul 2026
44
1,815,180
0.24
Aug 2026
74
1,835,698
0.40
How many companies named Detroit in a job post for the first time in recent months?
In the three months to August 2026, 13 companies posted about Detroit for the first time. From March to May, 20 did. Over the 11 months from October 2025, 58 companies posted their first job naming it.
March to May 202620
June to August 202613
October 2025 to August 202658
Companies whose first job post naming it appeared in that period. Recruiters, staffing firms and job boards are left out.
How do we know which companies use Detroit?
We found 756 companies that use Detroit, 472 of them through employees' profiles alone. 15 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name Detroit
28438%
Employees' profiles list Detroit
47262%
756 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use Detroit?
42% of Detroit users are companies with 50 to 999 employees, close to the mix on the typical tech page. 148 of its companies have more than 5,000 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
22%22%
50 to 999
42%38%
1,000 to 5,000
17%17%
Over 5,000
20%23%
Where are Detroit companies based?
Detroit is concentrated in the United States, home to 64% of the companies that use it. The United Kingdom is less common than usual, at 2.4% against 6.4% on the typical tech page.
ShareTypical
United States
64%43%
Canada
7.9%3.6%
Australia
3.6%2.2%
Germany
3.4%4.4%
Mexico
2.7%0.51%
United Kingdom
2.4%6.4%
Companies in 45 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
458
64%
43%
Canada
56
7.9%
3.6%
Australia
26
3.6%
2.2%
Germany
24
3.4%
4.4%
Mexico
19
2.7%
0.51%
United Kingdom
17
2.4%
6.4%
Which teams work with Detroit?
Detroit job posts name maintenance and service teams equally often, at 6 companies each.
TeamCompanies
Maintenance
6
Service
6
Crh americas materials west division
3
Parts
3
1st shift
2
Aero snow removal
2
What else do Detroit companies use?
Detroit companies are 328 times as likely as similar companies to use Mack: 6.2% of them, against 0.02%. Next is Kohler: 6.6% of these companies use it, against 0.02% of similar ones.
Share of the 243 Detroit companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming Detroit in job posts recently?
From April to August 2026, 15 companies with 50 or more employees posted their first job naming Detroit: 10 commercial and 5 mid-market. Generac has the most job posts of the new mid-market companies, 8 from April to August.
Companies that named Detroit in a job post for the first time between April and August 2026, ranked by their job posts in those months. AI-native companies get a group of their own, whatever their size. Recruiters and job boards are left out.
Which roles mention Detroit most?
Most job posts naming Detroit are for one kind of role. Skilled Trades accounts for 89%. Skilled Trades posts naming it numbered 150 from March to May 2026 and 133 from June to August.
RoleSharePosts
Skilled Trades
89%533
Engineer
0.83%5
Frontline & Manual Labor
0.83%5
Sales
0.83%5
Retail
0.66%4
Construction
0.33%2
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Skilled Trades
89%
533
150
133
Engineer
0.83%
5
1
1
Frontline & Manual Labor
0.83%
5
2
2
Sales
0.83%
5
4
0
Retail
0.66%
4
1
2
Construction
0.33%
2
1
0
About this data
Sumble built this page. Sumble gives sales, marketing and other GTM teams technographics and hiring signals for the companies they sell to: the technologies each company uses, which teams are hiring and for what, and who reports to whom. That helps a team know who to contact, why now, and what to say.
Sumble covers more than 3.6 million companies, 93 million job posts collected since 2022 and 194 million employee profiles, and tracks more than 37,000 technologies. It finds which technologies a company uses by reading its job posts and its employees' public profiles.
Sumble has a free plan, and the same data is available through its API and MCP server.
A company counts when its own job posts or its employees' public profiles name the technology. Hiring is that technology's share of all job posts collected each month. Quotes are copied word for word from the companies' job posts.
Every figure on this page comes from Sumble's own analysis, and you won't find it outside Sumble.
