# Costello & Sons Insurance Brokers
Costello & Sons Insurance Brokers Reviews (0), Pricing, Services & Verified Ratings


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**Innovation Inspired Insurane**
History:

Costello & Sons Insurance (CSI) is a third generation brokerage originally opened in downtown San Francisco. We have grown to over 2,000 clients and over $45,000,000 in insurance premium, which puts us in the top 15% of insurance brokers in the nation.

Specialization: While most brokers are “generalists” who attempt to be all things to all people, CSI specializes in these distinct areas:

1) Venture Capital & Private Equity Firms

2) Technology Companies

3) Personal Asset & Income Protection

CSI is a full service insurance brokerage firm, and we offer a wide range of products and services to meet the needs of our clients including property and casualty insurance, group health, 401(k), life, disability and long-term care.

CSI is a full service insurance brokerage firm, and we offer a wide range of products and services to meet the needs of our clients including property and casualty insurance, group health, 401(k), life, disability and long-term care.

With offices in Northern and Southern California, CSI is a regional insurance broker that is small enough to know its clients by name and large enough to insure clients with worldwide operations.

CSI is successful because we represent every major insurance carrier in each of our niches, while maintaining personal relationships with these carriers due to our volume of business.

## Company Information


- Number of employees: 10 - 49
- 3 Locations:
  - San Rafael, CA (Headquarters)
  - Menlo Park, CA
  - San Francisco, CA

- Founded in 1939



## Services, Focus Areas, Industries, and Clients

### Service Lines

- 100% Insurance Services & Brokers


### Focus Areas

- Insurance Services & Brokers Focus Group:
    - 50% Business Insurance
    - 25% Home Insurance
    - 25% Life Insurance




## Pricing Snapshot

Average rating for cost based on this provider's reviews: 0.0 out of 5



**Most Common Project Size**: Confidential based on 0 review
*(Pricing information for this provider is based on reviews where the project size was available.)*



## Reviews

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### Costello & Sons Insurance Brokers Review Insights

Overall Review Rating: 0.0
- Quality: 0.0
- Schedule: 0.0
- Cost: 0.0
- Willing to Refer: 0.0






### Costello & Sons Insurance Brokers Reviews







## Packages







## Locations (3)

### San Rafael, CA (Headquarters)
- 1752 Lincoln Avenue
- San Rafael, CA 94901
- United States
- 10 - 15 employees
- Phone: 415.257.2100

### Menlo Park, CA
- 2440 Sand Hill Road, Suite 302
- Menlo Park, CA 94025
- United States



### San Francisco, CA
- 750 Battery Street, 7th Floor
- San Francisco, CA 94111
- United States






## Contact Costello & Sons Insurance Brokers
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