Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-26-214572
Filing Date
2026-05-08
Accepted
2026-05-08 16:00:42
Documents
60
Period of Report
2026-04-03

Document Format Files

Seq Description Document Type Size
1 10-Q expo-20260403.htm   iXBRL 10-Q 1875818
2 EX-31.1 expo-ex31_1.htm EX-31.1 13859
3 EX-31.2 expo-ex31_2.htm EX-31.2 14050
4 EX-32.1 expo-ex32_1.htm EX-32.1 7570
5 EX-32.2 expo-ex32_2.htm EX-32.2 7526
  Complete submission text file 0001193125-26-214572.txt   6973173

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT expo-20260403.xsd EX-101.SCH 753863
64 EXTRACTED XBRL INSTANCE DOCUMENT expo-20260403_htm.xml XML 1364501
Mailing Address EXPONENT INC 149 COMMONWEALTH DRIVE MENLO PARK CA 94025
Business Address EXPONENT INC 149 COMMONWEALTH DRIVE MENLO PARK CA 94025 650-326-9400
EXPONENT INC (Filer) CIK: 0000851520 (see all company filings)

EIN.: 770218904 | State of Incorp.: DE | Fiscal Year End: 0101
Type: 10-Q | Act: 34 | File No.: 000-18655 | Film No.: 26958083
SIC: 8742 Services-Management Consulting Services
(CF Office: 07 Trade & Services)