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Sprague Israel Giles, Inc

Sprague Israel Giles is a brokerage firm offering commercial, employee benefits, and personal insurance products and services to Northwest businesses and residents.

Insurance
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Headquarters
Seattle, Washington, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded
1958Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
31 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Sprague Israel Giles, Inc do?

The firm describes itself as mid-sized and independently owned. The firm says its employees are diverse and committed to providing service.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Its customers include businesses and residents in the Northwest.

What the business offers

Services & capabilities.

Insurance products and services

The firm offers commercial, employee benefits, and personal insurance products and services to Northwest businesses and residents.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEWSprague Israel Giles, Inc listed #2 on Association insurance brokers, September 29, 2026Open the published source list.
Sprague Israel Giles, Inc

#2 Association insurance brokers

Snapshot: September 29, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026, September 16, 2026, September 18, 2026, September 20, 2026, September 26, 2026, September 27, 2026, September 29, 2026, September 30, 2026, October 8, 2026, October 9, 2026 and October 10, 2026. How the company lists are built.

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