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        <title>Barrett Business Services, Inc. (BBSI) SEC Filings</title>
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                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[4 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32]]></description>
                <link>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0001193125-25-267350/0001193125-25-267350.pdf</link>
                <pubDate>Thu, 06 Nov 2025 06:01:56 -0500</pubDate>
                <guid>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0001193125-25-267350/0001193125-25-267350.pdf</guid>
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                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[4 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32]]></description>
                <link>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-25-104269/0000950170-25-104269.pdf</link>
                <pubDate>Thu, 07 Aug 2025 06:05:49 -0400</pubDate>
                <guid>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-25-104269/0000950170-25-104269.pdf</guid>
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                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[4 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32]]></description>
                <link>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-25-066002/0000950170-25-066002.pdf</link>
                <pubDate>Thu, 08 May 2025 06:01:22 -0400</pubDate>
                <guid>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-25-066002/0000950170-25-066002.pdf</guid>
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                    <item>
                <title><![CDATA[10-Q - Quarterly report pursuant to Section 13 or 15(d)]]></title>
                <description><![CDATA[4 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32]]></description>
                <link>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-24-122511/0000950170-24-122511.pdf</link>
                <pubDate>Thu, 07 Nov 2024 06:01:10 -0500</pubDate>
                <guid>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-24-122511/0000950170-24-122511.pdf</guid>
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                    <item>
                <title><![CDATA[10-Q - Quarterly report pursuant to Section 13 or 15(d)]]></title>
                <description><![CDATA[5 Related Documents: 10-Q, EX-3.1, EX-31.1, EX-31.2, EX-32]]></description>
                <link>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-24-088744/0000950170-24-088744.pdf</link>
                <pubDate>Thu, 01 Aug 2024 06:07:25 -0400</pubDate>
                <guid>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-24-088744/0000950170-24-088744.pdf</guid>
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                <title><![CDATA[10-Q - Quarterly report pursuant to Section 13 or 15(d)]]></title>
                <description><![CDATA[4 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32]]></description>
                <link>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-24-051423/0000950170-24-051423.pdf</link>
                <pubDate>Thu, 02 May 2024 06:51:35 -0400</pubDate>
                <guid>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-24-051423/0000950170-24-051423.pdf</guid>
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                <title><![CDATA[10-Q - Quarterly report pursuant to Section 13 or 15(d)]]></title>
                <description><![CDATA[4 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32]]></description>
                <link>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-23-057611/0000950170-23-057611.pdf</link>
                <pubDate>Thu, 02 Nov 2023 06:52:41 -0400</pubDate>
                <guid>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-23-057611/0000950170-23-057611.pdf</guid>
                                                                            </item>
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                <title><![CDATA[10-Q - Quarterly report pursuant to Section 13 or 15(d)]]></title>
                <description><![CDATA[6 Related Documents: 10-Q, EX-4.1, EX-4.2, EX-31.1, EX-31.2, EX-32]]></description>
                <link>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-23-037341/0000950170-23-037341.pdf</link>
                <pubDate>Thu, 03 Aug 2023 06:03:00 -0400</pubDate>
                <guid>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-23-037341/0000950170-23-037341.pdf</guid>
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                <title><![CDATA[10-Q - Quarterly report pursuant to Section 13 or 15(d)]]></title>
                <description><![CDATA[4 Related Documents: 10-Q, EX-31, EX-31, EX-32]]></description>
                <link>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-23-017333/0000950170-23-017333.pdf</link>
                <pubDate>Thu, 04 May 2023 06:53:37 -0400</pubDate>
                <guid>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-23-017333/0000950170-23-017333.pdf</guid>
                                                                            </item>
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                <title><![CDATA[10-Q - Quarterly report pursuant to Section 13 or 15(d)]]></title>
                <description><![CDATA[4 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32]]></description>
                <link>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-22-021382/0000950170-22-021382.pdf</link>
                <pubDate>Thu, 03 Nov 2022 06:54:35 -0400</pubDate>
                <guid>https://ir.bbsi.com/sec-filings/all-sec-filings/content/0000950170-22-021382/0000950170-22-021382.pdf</guid>
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