Business Opportunities in Vallejo, CA

Data-driven insights using Gap Ratio analysis to identify underserved markets

Population

0.4M

High Demand

Moderate Demand

High Confidence

📊 How Gap Ratio Works

Gap Ratio = National Density / Local Density. Higher ratios indicate underserved markets. A ratio of 2.0x means this area has 50% fewer businesses per capita than the national average.

≥1.5x High Demand

1.1-1.5x Moderate

0.9-1.1x Balanced

<0.9x Saturated

Top Opportunities (Sorted by Gap Ratio)

Professional Used

Used Car Dealers

5.8xGap Ratio

83% fewer businesses than national average

High Demand

Used Car Dealers BusinessUsed Car Dealers Service

Local Density

0.09/10k

National Avg

0.54/10k

Local Businesses

NAICS Code

44112

Antique auto dealers Light truck dealers

Used Car Dealers

5.8xGap Ratio

83% fewer businesses than national average

High Demand

passenger and cargo vanssport utility vehicles

Local Density

0.09/10k

National Avg

0.54/10k

Local Businesses

NAICS Code

441120

All Other Professional, Scientific, and Technical Services Business

All Other Professional, Scientific, and Technical Services

High Confidence

5.7xGap Ratio

83% fewer businesses than national average

High Demand

All Other Professional, Scientific, and Technical Services ServiceProfessional All

Local Density

0.09/10k

National Avg

0.53/10k

Local Businesses

NAICS Code

54199

Appraisal (except real estate) services Marine surveyor (i

All Other Professional, Scientific, and Technical Services

High Confidence

5.7xGap Ratio

83% fewer businesses than national average

High Demand

Local Density

0.09/10k

National Avg

0.53/10k

Local Businesses

NAICS Code

541990

Escrow Services

Other Activities Related to Real Estate

High Confidence

5.4xGap Ratio

82% fewer businesses than national average

High Demand

Property ManagementReal Estate Appraisal

Local Density

0.09/10k

National Avg

0.50/10k

Local Businesses

NAICS Code

53139

Escrow Services

Other Activities Related to Real Estate

High Confidence

5.4xGap Ratio

82% fewer businesses than national average

High Demand

Property ManagementReal Estate Appraisal

Local Density

0.09/10k

National Avg

0.50/10k

Local Businesses

NAICS Code

531390

Other Support Services Business

Other Support Services

5.2xGap Ratio

81% fewer businesses than national average

High Demand

Other Support Services ServiceProfessional Other

Local Density

0.07/10k

National Avg

0.37/10k

Local Businesses

NAICS Code

5619

Medical Laboratories Business

Medical Laboratories

4.8xGap Ratio

79% fewer businesses than national average

High Demand

Medical Laboratories ServiceProfessional Medical

Local Density

0.07/10k

National Avg

0.34/10k

Local Businesses

NAICS Code

621511

Professional Specialized

Specialized Design Services

High Confidence

4.1xGap Ratio

75% fewer businesses than national average

High Demand

Specialized Design Services BusinessSpecialized Design Services Service

Local Density

0.23/10k

National Avg

0.95/10k

Local Businesses

NAICS Code

5414

advertising material distribution services

Advertising, Public Relations, and Related Services

3.8xGap Ratio

73% fewer businesses than national average

High Demand

direct mail advertisingindependent media representation

Local Density

0.26/10k

National Avg

0.97/10k

Local Businesses

NAICS Code

5418

Consumer Goods Rental Business

Consumer Goods Rental

3.8xGap Ratio

73% fewer businesses than national average

High Demand

Consumer Goods Rental ServiceProfessional Consumer

Local Density

0.07/10k

National Avg

0.26/10k

Local Businesses

NAICS Code

5322

Computer Systems Design Services Business

Computer Systems Design Services

High Confidence

3.4xGap Ratio

70% fewer businesses than national average

High Demand

Computer Systems Design Services ServiceProfessional Computer

Local Density

0.44/10k

National Avg

1.48/10k

Local Businesses

NAICS Code

541512

Other Computer Related Services Business

Other Computer Related Services

High Confidence

3.3xGap Ratio

70% fewer businesses than national average

High Demand

Other Computer Related Services ServiceProfessional Other

Local Density

0.07/10k

National Avg

0.23/10k

Local Businesses

NAICS Code

541519

Architect

Architectural Services

3.3xGap Ratio

70% fewer businesses than national average

High Demand

Architecture FirmBuilding Design

Local Density

0.16/10k

National Avg

0.54/10k

Local Businesses

NAICS Code

54131

Architect

Architectural Services

3.3xGap Ratio

70% fewer businesses than national average

High Demand

Architecture FirmBuilding Design

Local Density

0.16/10k

National Avg

0.54/10k

Local Businesses

NAICS Code

541310

Computer Systems Design and Related Services Business

Computer Systems Design and Related Services

High Confidence

2.8xGap Ratio

65% fewer businesses than national average

High Demand

Computer Systems Design and Related Services ServiceProfessional Computer

Local Density

1.42/10k

National Avg

4.02/10k

Local Businesses

NAICS Code

5415

Computer Systems Design and Related Services Business

Computer Systems Design and Related Services

High Confidence

2.8xGap Ratio

65% fewer businesses than national average

High Demand

Computer Systems Design and Related Services ServiceProfessional Computer

Local Density

1.42/10k

National Avg

4.02/10k

Local Businesses

NAICS Code

54151

portfolio management

Other Financial Investment Activities

High Confidence

2.8xGap Ratio

64% fewer businesses than national average

High Demand

Local Density

0.84/10k

National Avg

2.35/10k

Local Businesses

NAICS Code

5239

Motion Picture and Video Industries Business

Motion Picture and Video Industries

High Confidence

2.7xGap Ratio

64% fewer businesses than national average

High Demand

Motion Picture and Video Industries ServiceProfessional Motion

Local Density

0.21/10k

National Avg

0.57/10k

Local Businesses

NAICS Code

5121

Offices of Real Estate Appraisers Business

Offices of Real Estate Appraisers

2.6xGap Ratio

61% fewer businesses than national average

High Demand

Offices of Real Estate Appraisers ServiceProfessional Offices

Local Density

0.07/10k

National Avg

0.18/10k

Local Businesses

NAICS Code

53132

Offices of Real Estate Appraisers Business

Offices of Real Estate Appraisers

2.6xGap Ratio

61% fewer businesses than national average

High Demand

Offices of Real Estate Appraisers ServiceProfessional Offices

Local Density

0.07/10k

National Avg

0.18/10k

Local Businesses

NAICS Code

531320

Custom Computer Programming Services Business

Custom Computer Programming Services

High Confidence

2.6xGap Ratio

61% fewer businesses than national average

High Demand

Custom Computer Programming Services ServiceProfessional Custom

Local Density

0.70/10k

National Avg

1.80/10k

Local Businesses

NAICS Code

541511

Medical and Diagnostic Laboratories Business

Medical and Diagnostic Laboratories

2.6xGap Ratio

61% fewer businesses than national average

High Demand

Medical and Diagnostic Laboratories ServiceProfessional Medical

Local Density

0.21/10k

National Avg

0.54/10k

Local Businesses

NAICS Code

6215

Medical and Diagnostic Laboratories Business

Medical and Diagnostic Laboratories

2.6xGap Ratio

61% fewer businesses than national average

High Demand

Medical and Diagnostic Laboratories ServiceProfessional Medical

Local Density

0.21/10k

National Avg

0.54/10k

Local Businesses

NAICS Code

62151

Cargo Transport

General Freight Trucking, Long-Distance, Less Than Truckload

2.5xGap Ratio

60% fewer businesses than national average

High Demand

Delivery ServiceFreight Hauling

Local Density

0.07/10k

National Avg

0.17/10k

Local Businesses

NAICS Code

484122

Fix-It Service

Other Personal and Household Goods Repair and Maintenance

High Confidence

2.3xGap Ratio

56% fewer businesses than national average

High Demand

Maintenance ShopRepair Service

Local Density

0.07/10k

National Avg

0.16/10k

Local Businesses

NAICS Code

81149

garments

Other Personal and Household Goods Repair and Maintenance

High Confidence

2.3xGap Ratio

56% fewer businesses than national average

High Demand

Local Density

0.07/10k

National Avg

0.16/10k

Local Businesses

NAICS Code

811490

offices of notaries

Legal Services

2.2xGap Ratio

54% fewer businesses than national average

High Demand

paralegal servicesthose offered by offices of lawyers

Local Density

2.45/10k

National Avg

5.29/10k

Local Businesses

105

NAICS Code

5411

additions

Other Specialty Trade Contractors

2.1xGap Ratio

53% fewer businesses than national average

High Demand

alterationsmaintenance

Local Density

1.00/10k

National Avg

2.15/10k

Local Businesses

NAICS Code

2389

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services Business

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services

2.1xGap Ratio

52% fewer businesses than national average

High Demand

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services ServiceProfessional Computing

Local Density

0.16/10k

National Avg

0.34/10k

Local Businesses

NAICS Code

5182

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services Business

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services

2.1xGap Ratio

52% fewer businesses than national average

High Demand

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services ServiceProfessional Computing

Local Density

0.16/10k

National Avg

0.34/10k

Local Businesses

NAICS Code

51821

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services Business

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services

2.1xGap Ratio

52% fewer businesses than national average

High Demand

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services ServiceProfessional Computing

Local Density

0.16/10k

National Avg

0.34/10k

Local Businesses

NAICS Code

518210

Costume rental Formal wear rental Furniture (i

Other Consumer Goods Rental

2.0xGap Ratio

51% fewer businesses than national average

High Demand

Local Density

0.07/10k

National Avg

0.14/10k

Local Businesses

NAICS Code

53228

Barbershop

Beauty Salons

2.0xGap Ratio

50% fewer businesses than national average

High Demand

Beauty SalonHair Salon

Local Density

1.19/10k

National Avg

2.36/10k

Local Businesses

NAICS Code

812112

Computer Repair

Electronic and Precision Equipment Repair and Maintenance

1.9xGap Ratio

48% fewer businesses than national average

High Demand

Electronics TechnicianIT Repair

Local Density

0.07/10k

National Avg

0.13/10k

Local Businesses

NAICS Code

8112

Computer Repair

Electronic and Precision Equipment Repair and Maintenance

1.9xGap Ratio

48% fewer businesses than national average

High Demand

Electronics TechnicianIT Repair

Local Density

0.07/10k

National Avg

0.13/10k

Local Businesses

NAICS Code

81121

claims adjustment and third party administration

Agencies, Brokerages, and Other Insurance Related Activities

High Confidence

1.9xGap Ratio

46% fewer businesses than national average

High Demand

Local Density

2.26/10k

National Avg

4.19/10k

Local Businesses

NAICS Code

5242

Cargo Transport

General Freight Trucking, Long-Distance

High Confidence

1.8xGap Ratio

45% fewer businesses than national average

High Demand

Delivery ServiceFreight Hauling

Local Density

0.98/10k

National Avg

1.77/10k

Local Businesses

NAICS Code

48412

Dog Daycare

Pet Care (except Veterinary) Services

1.8xGap Ratio

44% fewer businesses than national average

High Demand

Dog WalkingPet Boarding

Local Density

0.28/10k

National Avg

0.50/10k

Local Businesses

NAICS Code

81291

boarding

Pet Care (except Veterinary) Services

1.8xGap Ratio

44% fewer businesses than national average

High Demand

groomingsitting

Local Density

0.28/10k

National Avg

0.50/10k

Local Businesses

NAICS Code

812910

Cargo Transport

General Freight Trucking, Long-Distance, Truckload

High Confidence

1.8xGap Ratio

44% fewer businesses than national average

High Demand

Delivery ServiceFreight Hauling

Local Density

0.82/10k

National Avg

1.45/10k

Local Businesses

NAICS Code

484121

Insurance Agent

Insurance Agencies and Brokerages

1.8xGap Ratio

43% fewer businesses than national average

High Demand

Insurance BrokerInsurance Sales

Local Density

2.14/10k

National Avg

3.78/10k

Local Businesses

NAICS Code

52421

Insurance Agent

Insurance Agencies and Brokerages

1.8xGap Ratio

43% fewer businesses than national average

High Demand

Insurance BrokerInsurance Sales

Local Density

2.14/10k

National Avg

3.78/10k

Local Businesses

NAICS Code

524210

Car Service

Taxi and Limousine Service

High Confidence

1.7xGap Ratio

42% fewer businesses than national average

High Demand

Limo ServicePrivate Driver

Local Density

0.07/10k

National Avg

0.12/10k

Local Businesses

NAICS Code

4853

Concierge Service

Other Personal Services

1.7xGap Ratio

42% fewer businesses than national average

High Demand

Errand ServicePersonal Shopper

Local Density

0.95/10k

National Avg

1.64/10k

Local Businesses

NAICS Code

8129

Business Consultant

Management, Scientific, and Technical Consulting Services

High Confidence

1.7xGap Ratio

40% fewer businesses than national average

High Demand

Corporate AdvisorManagement Consulting

Local Density

3.82/10k

National Avg

6.43/10k

Local Businesses

164

NAICS Code

5416

Landscaping Services Business

Landscaping Services

High Confidence

1.5xGap Ratio

34% fewer businesses than national average

High Demand

Landscaping Services ServiceProfessional Landscaping

Local Density

2.14/10k

National Avg

3.25/10k

Local Businesses

NAICS Code

56173

Landscaping Services Business

Landscaping Services

High Confidence

1.5xGap Ratio

34% fewer businesses than national average

High Demand

Landscaping Services ServiceProfessional Landscaping

Local Density

2.14/10k

National Avg

3.25/10k

Local Businesses

NAICS Code

561730

Office Administrative Services Business

Office Administrative Services

1.5xGap Ratio

33% fewer businesses than national average

Moderate Demand

Office Administrative Services ServiceProfessional Office

Local Density

0.58/10k

National Avg

0.87/10k

Local Businesses

NAICS Code

5611

Office Administrative Services Business

Office Administrative Services

1.5xGap Ratio

33% fewer businesses than national average

Moderate Demand

Office Administrative Services ServiceProfessional Office

Local Density

0.58/10k

National Avg

0.87/10k

Local Businesses

NAICS Code

56111

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