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How do concrete contractors in Delaware get more customers from Google and AI search?

Facts checked November 8, 2026 by Ansh Singh

Short answer: Concrete Contractors in Delaware get found online with a website that shows their license number, names the towns they serve such as Wilmington, Dover and Newark, and collects real local reviews. Licensing runs through the Delaware Department of Labor, Office of Contractor Registration, plus Division of Revenue business license.

Do concrete contractors need a license in Delaware?

In Delaware, the licensing body for this work is Delaware Department of Labor, Office of Contractor Registration, plus Division of Revenue business license.

License or registration types named by the state: Contractor Registration; Delaware Business License (contractor category).

• No general contractor competency license. Nearly all construction work, including concrete, remodeling and landscaping, must register before starting.
• Division of Revenue business license is required and was $75 per year in a 2018 tax tip. Renewal is each December 31.
• Contractors also pay gross receipts tax. Non-resident contractors must post a bond equal to 6% of contracts over $20,000.

What do homeowners in Delaware’s biggest cities search for?

Google autocomplete for concrete contractor searches in each city (job-seeker searches removed):

Wilmington

• concrete contractors wilmington de
• concrete contractors wilmington delaware
• concrete contractors wilmington ohio
• concrete near me contractor
• concrete wilmington de
• concrete wilmington ohio
• how much does a concrete contractor make a year
• wilmington concrete company

Dover

• atlantic concrete dover
• concrete contractors dover de
• concrete dover delaware
• concrete dover ohio
• dover blue concrete color
• dover concrete contractors inc
• dover concrete monster
• dover gray concrete floor paint

Newark

• concrete contractor newark ohio
• concrete contractors newark de
• concrete newark ohio
• concrete newark on trent
• how much does a concrete contractor make a year
• largest concrete contractors
• newark concrete company
• newark concrete plant

Middletown

• concrete contractors middletown de
• concrete contractors middletown ohio
• concrete middletown ohio
• middletown concrete company
• middletown concrete plant
• middletown concrete pools
• middletown concrete pump repair
• what is a concrete contractor

Milford

• atlantic concrete milford de
• concrete milford ohio
• milford atlantic concrete
• milford concrete company
• milford concrete products
• milford concrete statues

Across these cities, the words that come up most are “near me” and “repair”.

Source: Google autocomplete suggestions, checked November 8, 2026. Suggestions change over time.

What does a year of concrete contractor work look like in Delaware?

Publish each seasonal page four to six weeks ahead.

Temperatures: NOAA NCEI nClimDiv statewide data. Job column: our planning suggestion, not survey data.

How many concrete contractors compete in Delaware’s main cities?

Competition is tightest around Wilmington (New Castle County), with one business for every 17,533 residents, and loosest around Dover, at one per 47,447.

Source: US Census Bureau, County Business Patterns 2022 and County Population Estimates 2023. Counts businesses with paid employees only.

How many concrete contractors are in Delaware?

The Census Bureau counted 49 businesses with employees in Delaware in 2022, in the category “Poured concrete foundation and structure contractors”. That ranks Delaware 49th of 50 states, one of the smaller markets, and 0% of the US total. 67% of them have fewer than 10 staff, and 5 have 20 or more.

Together they employ 631 people, with an average yearly payroll of $913,367 per business. The three busiest counties hold 100% of them, so competition is packed into a few places.

With 1,031,890 residents (Census, July 2023), that is one business for every 21,059 people, against 14,733 nationally: more residents per business than the US average, so each business has more homes to serve.

Delaware next to its neighbors

Counties with the most concrete contractors

3 of Delaware’s counties have at least one. Source: US Census Bureau, County Business Patterns 2022.

How big are they?

Businesses by number of employees, 2022: 22 with 1-4 staff, 11 with 5-9 staff, 9 with 10-19 staff, 5 with 20-49 staff.

Where Delaware is growing

New homes and new owners bring new work. Delaware's population changed +4.0% from July 2020 to July 2023. The fastest-growing counties with 50,000 or more people:

• Sussex County: 263,509 people, +10.4% since 2020, 12 concrete contractors
• Kent County: 189,789 people, +4.1% since 2020, 4 concrete contractors
• New Castle County: 578,592 people, +1.3% since 2020, 33 concrete contractors

Source: US Census Bureau, County Population Estimates, Vintage 2023.

Which code applies in Delaware?

Delaware has no single statewide edition of the International Residential Code (IRC). Cities and counties adopt their own, so say which edition applies in the towns you serve.

What should a Delaware concrete contractor website show?

• Your license or registration number where people can see it, even where the state does not require it in ads.
• A service area list that names real counties and towns, for example New Castle County, Sussex County and Kent County.
• Seasonal pages published before April, so they are found when demand starts.
• Real reviews from local jobs, with the town named, and photos of your own work.

Delaware questions

Who licenses concrete contractors in Delaware?

Delaware Department of Labor, Office of Contractor Registration, plus Division of Revenue business license. No general contractor competency license. Nearly all construction work, including concrete, remodeling and landscaping, must register before starting. Division of Revenue business license is required and was $75 per year in a 2018 tax tip. Renewal is each December 31. Contractors also pay gross receipts tax. Non-resident contractors must post a bond equal to 6% of contracts over $20,000.

How many concrete contractors are there in Delaware?

The US Census Bureau counted 49 businesses with employees in Delaware in 2022 in the category Poured concrete foundation and structure contractors, and 67% of them have fewer than 10 staff.

Which county in Delaware has the most concrete contractors?

New Castle County, with 33 businesses with employees in 2022 (Census County Business Patterns).

What do people in Wilmington search for when they need a concrete contractor?

Google autocomplete for Wilmington shows searches such as “concrete contractors wilmington de”, “concrete contractors wilmington delaware”, “concrete contractors wilmington ohio” and “concrete near me contractor”.

When is the busiest season for concrete contractors in Delaware?

Delaware’s statewide average runs from about 35°F in January to about 77°F in July (NOAA, 1991 to 2020).

Sources

• US Census Bureau, County Business Patterns 2022 (state and county files)
• US Census Bureau, City, Town and County Population Estimates, Vintage 2023
• NOAA NCEI, nClimDiv statewide temperature and degree days, 1991 to 2020
• Google autocomplete suggestions for the cities named, checked November 2026
• https://industrialaffairs.delaware.gov/en/knowledgebase-employer/what-construction-services-require-contractor-registration
• https://revenuefiles.delaware.gov/docs/contractors.pdf