The Surplus Line Association of California

What The Surplus Line Association of California does

The Surplus Line Association of California (SLA/SLACAL) is a non-profit trade association and regulatory stamping office founded in 1937, headquartered in San Ramon, California. It serves as the state-designated entity for processing and tracking surplus lines insurance policies in California, a role mandated by state law. The organization serves brokers (executive-level and filer roles), compliance professionals, and Licensed Surplus Line Insurers (LASLI) operating in California's $20+ billion surplus lines market.

SLACAL's core services include the Surplus Line Insurer Lookup (LASLI) tool, an electronic Broker Filing System for policy submissions, comprehensive Industry Reports covering monthly policy totals, premium trends, broker compliance metrics, and NAICS-segmented data, an Education & Learning Center for broker licensing and training, regular publications including bulletins and newsletters, a Broker Tax & Stamping Fee Estimator, an Emerging Risks Discussion Forum, and an Annual Meeting. The technical platform is a role-based website portal (slacal.com) providing tailored dashboards and tools for General, Broker, Filer, Compliance, and Insurer audiences.

Revenue is generated through membership dues from brokers and insurers, stamping fees collected on surplus lines policies filed through the association, fees for education and compliance services, and distribution of industry reports. The organization distributes services primarily through its self-serve website portal, direct phone and fax contact, and in-person industry events, operating exclusively within the United States and focused on the California market.

Name

The Surplus Line Association of California

Legal name

The Surplus Line Association of California

Website

https://slacal.com

Company type

Private

Founded year

1937

Operating status

Operating

Headcount range

101–250 employees

Short description

The Surplus Line Association of California is a non-profit trade association and state-designated stamping office founded in 1937, serving brokers, filers, compliance professionals, and insurers operating in California's $20+ billion surplus lines insurance market through policy filing, regulatory compliance, and market intelligence services.

Ownership category

akta.pro rank

Headquarters

HQ city

San Ramon

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Others

Revenue model

1. Membership Dues and Stamping Fees: As a trade association and stamping office, SLACAL generates revenue through membership dues from brokers and insurers, and stamping fees collected on surplus lines insurance policies filed through the association. The organization also publishes industry reports and provides education and compliance services for a fee.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

The Surplus Line Association of California (SLA/SLACAL) is the state-designated stamping office and non-profit trade association for California's surplus lines insurance market. It processes and tracks surplus lines policy filings submitted by brokers, provides Licensed Surplus Line Insurer (LASLI) verification, collects stamping fees on behalf of the state, and delivers market intelligence, education, and compliance services to brokers, filers, compliance professionals, and insurers.

Product overview

The Surplus Line Association of California operates as a regulatory industry organization providing a unified platform of services for the California's surplus lines insurance market. The core offerings include the Surplus Line Insurer Lookup (LASLI) for insurer verification, an electronic Broker Filing System for policy submissions, comprehensive Industry Reports covering market data and trends, an Education & Learning Center for broker training, Publications including bulletins and newsletters, a Broker Tax & Stamping Fee Estimator, an Emerging Risks Discussion Forum, and Annual Meeting events. These services serve brokers, filers, compliance professionals, and insurers operating in California's $20+ billion surplus lines market.

Differentiator

Problem solved

Functional benefit

Products and services

• Surplus Line Insurer Lookup (LASLI)
• Broker Filing System
• Broker Tax & Stamping Fee Estimator
• Industry Reports
• Education & Learning Center
• Publications (Bulletins & Newsletters)
• Emerging Risks Discussion Forum
• Annual Meeting

Quantifiable outcome

• California surplus lines market reached $20+ billion in 2025, representing a permanent structural shift from standard to surplus lines insurance

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Florida Surplus Lines Service Office (FSLSO): FSLSO is Florida's state-designated surplus lines stamping office, operating under the same regulatory model as SLACAL. It performs policy filing, stamping, compliance, and reporting services for Florida's surplus lines market — directly comparable in mandate, structure, and service portfolio.
• Surplus Line Association of New York: New York's designated surplus lines association performs stamping, filings, and compliance services for the New York surplus lines market. Operates under an identical statutory model with overlapping member types (brokers, filers, insurers, compliance professionals) and similar fee-based revenue structure.
• Texas Surplus Lines Association (TSLA): TSLA is the stamping office and association for surplus lines insurance in Texas, providing filing, compliance, education, and reporting services. Highly comparable in mandate, member structure, and service catalog to SLACAL despite serving a different state.
• Surplus Line Association of Oregon: Oregon's designated surplus lines association handling stamping, filings, and compliance. Comparable in regulatory mandate and member services though operating at significantly smaller scale than SLACAL.
• Illinois Surplus Lines Association: Illinois's state surplus lines association provides policy filing, stamping, and member services under a comparable mandate. Operates with similar member segments and fee-based revenue model to SLACAL.

Broad incumbents

• National Association of Insurance Commissioners (NAIC): NAIC is the US-wide standards-setting and regulatory support organization for state insurance regulators. While not a stamping office, NAIC interacts with SLACAL through alien insurer listings and broader regulatory coordination, and serves as the umbrella body in the same industry ecosystem.
• Council of Insurance Agents & Brokers (CIAB): CIAB is a national trade association representing commercial insurance brokers and agents. While broader in scope than SLACAL, CIAB serves overlapping broker members and engages in legislative advocacy and industry representation — adjacent to SLACAL's mandate.
• National Association of Professional Insurance Agents (PIA): PIA is a national trade association for independent insurance agents. It overlaps with SLACAL in serving insurance intermediaries and conducting advocacy, education, and compliance support, though PIA is a broader professional association rather than a state stamping office.

Others

• Insurance Information Institute (Triple-I): Triple-I is an industry-supported source of insurance information, research, and public education. While not a stamping office, it produces market intelligence and reporting that parallels SLACAL's industry reports function, and serves overlapping industry stakeholders.
• Surplus Lines Law Group: A legal industry group focused on surplus lines regulatory issues, hosting the meeting in Anaheim that drew 100+ leaders. Engages with SLACAL and other state stamping offices on legislative and regulatory matters; an adjacent ecosystem participant rather than a direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about The Surplus Line Association of California