Mobile County business landscape: fifteen trades from crowded to thin

Mobile County holds a port, an airport and a shipbuilding and aircraft center, so it sells to more than its residents. Hotels, repair shops, accountants and lawyers serve plant workers, visitors and people passing through, so counting by population alone can mislead. The survey shows 9,008 employer locations in 2022 and 152,767 paid employees, and the fifteen trades below are the ones a small marketing budget most often has to compete in.

One caution about this reading: the table lists employer businesses only. Shipyards, aircraft plants and steel producers are large employers but are not among the fifteen, and they appear here only as part of the county's backdrop.

The densest Mobile County trades against the typical county are law offices (1.8 times), accounting and cpa firms (1.3 times), real estate agents and brokers (1.2 times), plumbing, heating and air-conditioning contractors (1 times), electrical contractors (1 times). In these fields an owner usually has to win the comparison on reviews, the map results and speed of reply, because many names appear for the same search.

In Mobile County the thinnest are residential remodelers (0.58 times), general automotive repair (0.75 times), full-service restaurants (0.76 times), landscaping services (0.81 times). Thin does not mean easy, because a trade can be thin per resident and still be well served, but it does mean fewer rivals for a profile and a page. A repair shop near an interchange or a salon in a suburb has a clearer path than a law firm downtown.

Between 2017 and 2022 the sharpest rises in Mobile County were roofing contractors (18 to 33, +83.3 percent); residential remodelers (50 to 75, +50 percent); real estate agents and brokers (103 to 135, +31.1 percent); landscaping services (91 to 112, +23.1 percent). The sharpest falls were law offices (257 to 212, -17.5 percent); accounting and cpa firms (79 to 71, -10.1 percent); insurance agencies and brokerages (158 to 145, -8.2 percent); dentists (110 to 103, -6.4 percent).

A rise shows more rivals entering the same results, and a fall may reflect consolidation, retirement or a move to a single office. The survey does not say which. A shrinking count of law offices does not mean fewer lawyers, and a rising roofing count in a hurricane county is not proof of a storm boom. Use these as prompts for questions, not as answers.

Restaurants lead the Mobile County large-site list with 94 employer sites of 20 or more staff, followed by physicians' offices with 41. These are the two trades where the typical competitor is staffed and may already run ads. Plumbing, heating and air-conditioning has 18 large sites and 69 in 100 with fewer than ten staff, a mix of small crews and a handful of bigger firms.

At the other end are trades where nearly every site is small: real estate agents and brokers at 95 in 100, remodelers at 92 and insurance agencies and brokerages at 92. Here a business wins by being clearer and more consistent than its neighbors, because few have a full-time marketer.

Mobile County's permit table swings from 750 in 2022 to 1,715 in 2024, the highest year shown, then 1,106 in 2025. Over the same period the population estimates moved by -0.8 percent between 2020 and 2023. Permits and population are telling different stories, and the survey does not explain them.

For a marketing plan the practical reading is modest. Where permits are issued, new households may need an electrician, a landscaper or an insurance agent. Semmes, with a growing population, is the kind of place where a page for new residents could help. Treat the numbers as a prompt to check the zone you serve, not as a forecast.