Mott MacDonald

Legal name, DBA and former names

• Mott MacDonald (name as shown on the firm's website)Source: mottmac.com · As of 2026-10-11

Identifiers (UEI, state registrations)

• Texas TBPELS firm no. 7429, 27857.Source: tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip · As of 2026-10-04

Ownership type

• Employee-owned (ESOP), as described on the firm's own website.Source: mottmac.com · As of 2026-10-11

Services and markets

• Mott MacDonald provides engineering, management and development consultancy across buildings, defence and security, energy, environment and society, transport, and water markets.Source: mottmac.com · As of 2026-10-11

Leaders

• James Harris, Chair and chief executive.Source: mottmac.com/en/about-us/leadership · As of 2026-10-11
• Cathy Travers, Group managing director.Source: mottmac.com/en/about-us/leadership · As of 2026-10-11
• David Johnson, Development director.Source: mottmac.com/en/about-us/leadership · As of 2026-10-11
• Ed Roud, Finance director.Source: mottmac.com/en/about-us/leadership · As of 2026-10-11

Licences (board records)

• Texas TBPELS roster lists Mott MacDonald, LLC (firm no. 7429, type NS, expires 2028-07-31); Mott MacDonald Group, Inc. (firm no. 27857, type NS, expires 2026-10-31)Source: tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip · As of 2026-10-04

DOT prequalification

• TxDOT Active Precertified Firms lists MOTT MACDONALD, LLC with 27 areas of certification, renewal status MARCH 30, 2023 ( ACTIVE )Source: dot.state.tx.us/des/precert/precrt9.htm · As of 2026-10-05

Public filings

• DOL Form 5500 filings, plan year beginning 2024-01-01, NAICS 541330: MOTT MACDONALD 401(K) PLAN (ACK_ID 20251027115106NAL0008074432001, 2,185 active participants)Source: dol.gov/agencies/ebsa/about-ebsa/our-ac… · As of 2025-10-27

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

1. https://www.mottmac.com/
2. https://tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip
3. https://www.enr.com/toplists/2026-top-500-design-firms-1
4. https://www.mottmac.com/en/about-us/leadership/
5. https://www.dot.state.tx.us/des/precert/precrt9.htm
6. https://www.dol.gov/agencies/ebsa/about-ebsa/our-activities/public-disclosure/foia/form-5500-datasets