Business Opportunities in California

California

Statewide Gap Ratio analysis to identify underserved markets across all California communities

Population

38.1M

High Demand

Moderate Demand

High Confidence

📊 Statewide Gap Ratio Analysis

Gap Ratio = National Density / State Density. This analysis compares California's business density to national averages. Higher ratios indicate opportunities that are underserved statewide, perfect for rural areas or smaller metros not yet covered in our city-specific data.

≥1.5x High Demand

1.1-1.5x Moderate

0.9-1.1x Balanced

<0.9x Saturated

Top Opportunities (Sorted by Gap Ratio)

Professional Shellfish

Shellfish Fishing

High Confidence

10.9xGap Ratio

91% fewer businesses than national average

High Demand

Shellfish Fishing BusinessShellfish Fishing Service

Local Density

0.00/10k

National Avg

0.02/10k

Local Businesses

NAICS Code

114112

Fishing Services

Fishing

High Confidence

3.6xGap Ratio

72% fewer businesses than national average

High Demand

Local FishingSmall Business Fishing

Local Density

0.01/10k

National Avg

0.05/10k

Local Businesses

NAICS Code

1141

clams

Fishing

High Confidence

3.6xGap Ratio

72% fewer businesses than national average

High Demand

crabseels

Local Density

0.01/10k

National Avg

0.05/10k

Local Businesses

NAICS Code

11411

Claims Adjusting Business

Claims Adjusting

High Confidence

3.1xGap Ratio

68% fewer businesses than national average

High Demand

Claims Adjusting ServiceProfessional Claims

Local Density

0.02/10k

National Avg

0.05/10k

Local Businesses

NAICS Code

524291

Finfish Fishing Business

Finfish Fishing

High Confidence

2.6xGap Ratio

61% fewer businesses than national average

High Demand

Finfish Fishing ServiceProfessional Finfish

Local Density

0.01/10k

National Avg

0.02/10k

Local Businesses

NAICS Code

114111

Barbershop

Barber Shops

High Confidence

2.1xGap Ratio

52% fewer businesses than national average

High Demand

Beauty SalonHair Salon

Local Density

0.04/10k

National Avg

0.09/10k

Local Businesses

170

NAICS Code

812111

Forest Management

Support Activities for Forestry

High Confidence

2.0xGap Ratio

50% fewer businesses than national average

High Demand

LoggingTimber Harvesting

Local Density

0.01/10k

National Avg

0.01/10k

Local Businesses

NAICS Code

1153

Forest Management

Support Activities for Forestry

High Confidence

2.0xGap Ratio

50% fewer businesses than national average

High Demand

LoggingTimber Harvesting

Local Density

0.01/10k

National Avg

0.01/10k

Local Businesses

NAICS Code

11531

consulting on wood attributes and reforestation

Support Activities for Forestry

High Confidence

2.0xGap Ratio

50% fewer businesses than national average

High Demand

estimating timberforest firefighting

Local Density

0.01/10k

National Avg

0.01/10k

Local Businesses

NAICS Code

115310

Professional Used

Used Car Dealers

1.9xGap Ratio

49% fewer businesses than national average

High Demand

Used Car Dealers BusinessUsed Car Dealers Service

Local Density

0.28/10k

National Avg

0.54/10k

Local Businesses

1,049

NAICS Code

44112

Antique auto dealers Light truck dealers

Used Car Dealers

1.9xGap Ratio

49% fewer businesses than national average

High Demand

passenger and cargo vanssport utility vehicles

Local Density

0.28/10k

National Avg

0.54/10k

Local Businesses

1,049

NAICS Code

441120

Fishing camps with accommodation facilities Dude ranches Vacation camps (except campgrounds

Recreational and Vacation Camps (except Campgrounds)

1.8xGap Ratio

45% fewer businesses than national average

High Demand

cabins and fixed campsiteschildren's camps

Local Density

0.01/10k

National Avg

0.02/10k

Local Businesses

NAICS Code

721214

Professional Surveying

Surveying and Mapping (except Geophysical) Services

1.8xGap Ratio

44% fewer businesses than national average

High Demand

Surveying and Mapping (except Geophysical) Services BusinessSurveying and Mapping (except Geophysical) Services Service

Local Density

0.03/10k

National Avg

0.05/10k

Local Businesses

109

NAICS Code

54137

Professional Surveying

Surveying and Mapping (except Geophysical) Services

1.8xGap Ratio

44% fewer businesses than national average

High Demand

Surveying and Mapping (except Geophysical) Services BusinessSurveying and Mapping (except Geophysical) Services Service

Local Density

0.03/10k

National Avg

0.05/10k

Local Businesses

109

NAICS Code

541370

All Other Insurance Related Ac Services

All Other Insurance Related Activities

High Confidence

1.7xGap Ratio

42% fewer businesses than national average

High Demand

Insurance ProviderInsurance Services

Local Density

0.01/10k

National Avg

0.02/10k

Local Businesses

NAICS Code

524298

laundry rooms

RV (Recreational Vehicle) Parks and Campgrounds

1.6xGap Ratio

36% fewer businesses than national average

High Demand

playgroundsrecreation halls

Local Density

0.02/10k

National Avg

0.04/10k

Local Businesses

NAICS Code

721211

additions

Other Specialty Trade Contractors

1.5xGap Ratio

34% fewer businesses than national average

High Demand

alterationsmaintenance

Local Density

1.41/10k

National Avg

2.15/10k

Local Businesses

5,391

NAICS Code

2389

food supplements

Diet and Weight Reducing Centers

1.5xGap Ratio

34% fewer businesses than national average

High Demand

may be an integral component of the program

Local Density

0.01/10k

National Avg

0.01/10k

Local Businesses

NAICS Code

812191

Professional RV

RV (Recreational Vehicle) Parks and Recreational Camps

1.5xGap Ratio

33% fewer businesses than national average

Moderate Demand

RV (Recreational Vehicle) Parks and Recreational Camps BusinessRV (Recreational Vehicle) Parks and Recreational Camps Service

Local Density

0.05/10k

National Avg

0.08/10k

Local Businesses

191

NAICS Code

7212

day) Recreational vehicle parks Cross-References

RV (Recreational Vehicle) Parks and Recreational Camps

1.5xGap Ratio

33% fewer businesses than national average

Moderate Demand

Local Density

0.05/10k

National Avg

0.08/10k

Local Businesses

191

NAICS Code

72121

Offices of Real Estate Appraisers Business

Offices of Real Estate Appraisers

1.5xGap Ratio

32% fewer businesses than national average

Moderate Demand

Offices of Real Estate Appraisers ServiceProfessional Offices

Local Density

0.12/10k

National Avg

0.18/10k

Local Businesses

464

NAICS Code

53132

Offices of Real Estate Appraisers Business

Offices of Real Estate Appraisers

1.5xGap Ratio

32% fewer businesses than national average

Moderate Demand

Offices of Real Estate Appraisers ServiceProfessional Offices

Local Density

0.12/10k

National Avg

0.18/10k

Local Businesses

464

NAICS Code

531320

All Other Business Support Services Business

All Other Business Support Services

1.5xGap Ratio

32% fewer businesses than national average

Moderate Demand

All Other Business Support Services ServiceProfessional All

Local Density

0.01/10k

National Avg

0.02/10k

Local Businesses

NAICS Code

561499

Landscaping Services Business

Landscaping Services

High Confidence

1.4xGap Ratio

30% fewer businesses than national average

Moderate Demand

Landscaping Services ServiceProfessional Landscaping

Local Density

2.27/10k

National Avg

3.25/10k

Local Businesses

8,654

NAICS Code

56173

Landscaping Services Business

Landscaping Services

High Confidence

1.4xGap Ratio

30% fewer businesses than national average

Moderate Demand

Landscaping Services ServiceProfessional Landscaping

Local Density

2.27/10k

National Avg

3.25/10k

Local Businesses

8,654

NAICS Code

561730

Claims adjusting

Other Insurance Related Activities

1.4xGap Ratio

29% fewer businesses than national average

Moderate Demand

insurance Insurance plan administrative servicesthird party Insurance actuarial services Insurance claims adjusting Cross-References

Local Density

0.17/10k

National Avg

0.24/10k

Local Businesses

654

NAICS Code

52429

Consumer Goods Rental Business

Consumer Goods Rental

1.4xGap Ratio

26% fewer businesses than national average

Moderate Demand

Consumer Goods Rental ServiceProfessional Consumer

Local Density

0.19/10k

National Avg

0.26/10k

Local Businesses

734

NAICS Code

5322

Professional Rooming

Rooming and Boarding Houses, Dormitories, and Workers' Camps

High Confidence

1.3xGap Ratio

25% fewer businesses than national average

Moderate Demand

Rooming and Boarding Houses, Dormitories, and Workers' Camps BusinessRooming and Boarding Houses, Dormitories, and Workers' Camps Service

Local Density

0.02/10k

National Avg

0.03/10k

Local Businesses

NAICS Code

7213

Professional Rooming

Rooming and Boarding Houses, Dormitories, and Workers' Camps

High Confidence

1.3xGap Ratio

25% fewer businesses than national average

Moderate Demand

Rooming and Boarding Houses, Dormitories, and Workers' Camps BusinessRooming and Boarding Houses, Dormitories, and Workers' Camps Service

Local Density

0.02/10k

National Avg

0.03/10k

Local Businesses

NAICS Code

72131

Dormitories (off campus) Sorority houses Fraternity houses Workers' camps Rooming houses

Rooming and Boarding Houses, Dormitories, and Workers' Camps

High Confidence

1.3xGap Ratio

25% fewer businesses than national average

Moderate Demand

fraternity houseshousekeeping

Local Density

0.02/10k

National Avg

0.03/10k

Local Businesses

NAICS Code

721310

Fix-It Service

Other Personal and Household Goods Repair and Maintenance

High Confidence

1.3xGap Ratio

21% fewer businesses than national average

Moderate Demand

Maintenance ShopRepair Service

Local Density

0.12/10k

National Avg

0.16/10k

Local Businesses

474

NAICS Code

81149

garments

Other Personal and Household Goods Repair and Maintenance

High Confidence

1.3xGap Ratio

21% fewer businesses than national average

Moderate Demand

Local Density

0.12/10k

National Avg

0.16/10k

Local Businesses

474

NAICS Code

811490

Professional Services

Services to Buildings and Dwellings

1.2xGap Ratio

19% fewer businesses than national average

Moderate Demand

Services to Buildings and Dwellings BusinessServices to Buildings and Dwellings Service

Local Density

5.31/10k

National Avg

6.52/10k

Local Businesses

20,244

NAICS Code

5617

Foundation, Structure, and Building Exterior Contractors Business

Foundation, Structure, and Building Exterior Contractors

1.2xGap Ratio

15% fewer businesses than national average

Moderate Demand

Foundation, Structure, and Building Exterior Contractors ServiceProfessional Foundation

Local Density

2.43/10k

National Avg

2.88/10k

Local Businesses

9,274

NAICS Code

2381

Car Service

Taxi and Limousine Service

High Confidence

1.2xGap Ratio

15% fewer businesses than national average

Moderate Demand

Limo ServicePrivate Driver

Local Density

0.10/10k

National Avg

0.12/10k

Local Businesses

390

NAICS Code

4853

Business Consultant

Computer Facilities Management Services

1.1xGap Ratio

13% fewer businesses than national average

Moderate Demand

Corporate AdvisorManagement Consulting

Local Density

0.05/10k

National Avg

0.05/10k

Local Businesses

178

NAICS Code

541513

Computer Repair

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

1.1xGap Ratio

11% fewer businesses than national average

Moderate Demand

Electronics TechnicianIT Repair

Local Density

0.33/10k

National Avg

0.37/10k

Local Businesses

1,246

NAICS Code

8113

Computer Repair

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

1.1xGap Ratio

11% fewer businesses than national average

Moderate Demand

Electronics TechnicianIT Repair

Local Density

0.33/10k

National Avg

0.37/10k

Local Businesses

1,246

NAICS Code

81131

Computer Repair

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

1.1xGap Ratio

11% fewer businesses than national average

Moderate Demand

Electronics TechnicianIT Repair

Local Density

0.33/10k

National Avg

0.37/10k

Local Businesses

1,246

NAICS Code

811310

claims adjustment and third party administration

Agencies, Brokerages, and Other Insurance Related Activities

High Confidence

1.1xGap Ratio

9% fewer businesses than national average

Moderate Demand

Local Density

3.79/10k

National Avg

4.19/10k

Local Businesses

14,451

NAICS Code

5242

All Other Professional, Scientific, and Technical Services Business

All Other Professional, Scientific, and Technical Services

High Confidence

1.1xGap Ratio

8% fewer businesses than national average

Balanced

All Other Professional, Scientific, and Technical Services ServiceProfessional All

Local Density

0.49/10k

National Avg

0.53/10k

Local Businesses

1,874

NAICS Code

54199

Appraisal (except real estate) services Marine surveyor (i

All Other Professional, Scientific, and Technical Services

High Confidence

1.1xGap Ratio

8% fewer businesses than national average

Balanced

Local Density

0.49/10k

National Avg

0.53/10k

Local Businesses

1,874

NAICS Code

541990

Medical Laboratories Business

Medical Laboratories

1.1xGap Ratio

8% fewer businesses than national average

Balanced

Medical Laboratories ServiceProfessional Medical

Local Density

0.31/10k

National Avg

0.34/10k

Local Businesses

1,177

NAICS Code

621511

Barbershop

Beauty Salons

1.1xGap Ratio

8% fewer businesses than national average

Balanced

Beauty SalonHair Salon

Local Density

2.17/10k

National Avg

2.36/10k

Local Businesses

8,266

NAICS Code

812112

Insurance Agent

Insurance Agencies and Brokerages

1.1xGap Ratio

7% fewer businesses than national average

Balanced

Insurance BrokerInsurance Sales

Local Density

3.51/10k

National Avg

3.78/10k

Local Businesses

13,372

NAICS Code

52421

Insurance Agent

Insurance Agencies and Brokerages

1.1xGap Ratio

7% fewer businesses than national average

Balanced

Insurance BrokerInsurance Sales

Local Density

3.51/10k

National Avg

3.78/10k

Local Businesses

13,372

NAICS Code

524210

Cleaning Service

Janitorial Services

1.1xGap Ratio

7% fewer businesses than national average

Balanced

Commercial CleaningHouse Cleaning

Local Density

1.65/10k

National Avg

1.77/10k

Local Businesses

6,294

NAICS Code

56172

Custodial services Service station cleaning and degreasing services Housekeeping (i

Janitorial Services

1.1xGap Ratio

7% fewer businesses than national average

Balanced

Local Density

1.65/10k

National Avg

1.77/10k

Local Businesses

6,294

NAICS Code

561720

Plumbing, Heating, and Air-Conditioning Contractors Business

Plumbing, Heating, and Air-Conditioning Contractors

1.1xGap Ratio

6% fewer businesses than national average

Balanced

Plumbing, Heating, and Air-Conditioning Contractors ServiceProfessional Plumbing

Local Density

2.87/10k

National Avg

3.04/10k

Local Businesses

10,930

NAICS Code

23822

Cooling tower installation Heating

Plumbing, Heating, and Air-Conditioning Contractors

1.1xGap Ratio

6% fewer businesses than national average

Balanced

air-conditioning (HVAC) contractors Duct work (eventilation

Local Density

2.87/10k

National Avg

3.04/10k

Local Businesses

10,930

NAICS Code

238220

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