NAICS 238160
Roofing Contractors in Oakley, CA
The 1 ZIP codes assigned to Oakley contained 8 Roofing establishments in 2023.
- Establishments (2023)
- 8
- 1 ZIP codes
- 10 or more employees
- n/a
- Practical financing floor
- Share of county
- 9%
- Contra Costa County
- City population
- 47,583
- 2025 estimate
Figures cover the ZIP codes the U.S. Postal Service assigns to Oakley (94561). ZIP areas are not municipal boundaries: they can extend beyond city limits and are shared between neighbouring places. This is a count of establishments in Oakley's ZIP codes, not a count of businesses inside its city limits.
Establishments by size
Employee-count distribution. For most buyers the businesses worth pursuing sit in the 5 to 49 range: large enough to have a manager and real systems, small enough to be owner-operated.
| Employees | Establishments | Share | Distribution |
|---|---|---|---|
| 1-4 | 4 | 50.0% |
Business size mix
Oakley tracks the California size distribution closely.
| Share of establishments | Oakley | California | Difference |
|---|---|---|---|
| Under 5 employeesOwner-operated, often no management layer | 50.0% | 49.4% | +0.6% |
| 5 to 49 employeesThe range most individual buyers target | 0.0% | 9.5% | -9.5% |
| 10 or more employeesPractical floor for acquisition financing | 0.0% | 3.4% | -3.4% |
Nearest comparable markets
The closest places to Oakley that also have Roofing establishments on record. Useful for spotting a gap next door, or realising the market you are looking at is already served from the town over.
The wider Contra Costa County market
Employment and payroll are reported at county level only, so the figures below describe the county Oakley sits in.
- County establishments (2023)
- 86
- Contra Costa County
- County employees
- 635
- Mid-March employment
- County annual payroll
- $50M
- All establishments
What acquirers look at
Storm-driven revenue is lumpy and insurance-dependent; recurring commercial maintenance contracts are the durable part. Diligence should isolate re-roof versus repair mix.
Other industries in Oakley
Nearby cities
Sources
- U.S. Census Bureau, 2023 ZIP Code Business Patterns. Establishment counts and size distribution by ZIP code and NAICS, aggregated over the ZIP codes assigned to each city. Retrieved 2026-09-08.
- U.S. Census Bureau, 2023 County Business Patterns. Establishment counts, employment and annual payroll by NAICS. Retrieved 2026-09-08.
- U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages (2026Q1). Quarterly establishment counts and employment for employers covered by unemployment insurance. Retrieved 2026-09-08.