Every fact below carries a source link and an as-of date. Informational only. Ownership statements are limited to primary announcements and filings.
- Headquarters
- Irvine, Calif., as listed by ENR in the 2026 Top 500 Design FirmsSource: enr.com/toplists/2026-top-500-design-fi… · As of 2026-10-05
- Website
- stantec.comSource: stantec.com/en · As of 2026-10-11
- Ownership type
- Ownership not published
Legal name, DBA and former names
- Stantec Inc. (name as shown on the firm's website)Source: stantec.com/en · As of 2026-10-11
Identifiers (UEI, state registrations)
- Texas TBPELS firm no. 6324.Source: tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip · As of 2026-10-04
Licences (board records)
- Texas TBPELS roster lists Stantec Consulting Services Inc (firm no. 6324, type NS, expires 2027-07-31)Source: tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip · As of 2026-10-04
DOT prequalification
- TxDOT Active Precertified Firms lists STANTEC CONSULTING SERVICES INC. with 102 areas of certification, renewal status MARCH 29, 2023 ( ACTIVE )Source: dot.state.tx.us/des/precert/precrt12.htm · As of 2026-10-05
Public filings
- DOL Form 5500 filings, plan year beginning 2024-01-01, NAICS 541330: STANTEC 401(K) PLAN (ACK_ID 20251216144219NAL0001378611001, 12,098 active participants)Source: dol.gov/agencies/ebsa/about-ebsa/our-ac… · As of 2025-12-16
Rankings and awards
- Listed in the ENR 2026 Top 500 Design Firms.Source: enr.com/toplists/2026-top-500-design-fi… · As of 2026-10-05
Sources of record
Ownership tag: Ownership not published. Profiles are informational, compiled from public sources linked above. Firms may request corrections. A listing is not an endorsement.
