Every fact below carries a source link and an as-of date. Informational only. Ownership statements are limited to primary announcements and filings.
- Headquarters
- ColoradoSource: martinmartin.com/history-legacy · As of 2026-10-06
- Founded
- 1945, founded by structural engineer Milo KetchumSource: martinmartin.com/history-legacy · As of 2026-10-06
- Website
- martinmartin.comSource: martinmartin.com/history-legacy · As of 2026-10-06
- Ownership type
- Ownership not published
Legal name, DBA and former names
- Martin/Martin, Inc.Source: martinmartin.com/history-legacy · As of 2026-10-06
Identifiers (UEI, state registrations)
- SAM UEI TQFRUMDP5LY1 (as shown on the USAspending recipient record) and Texas TBPELS firm no. 2636.Source: usaspending.gov/recipient/b0dbca3f-ed86-3646-12… · As of 2026-10-06
Services and markets
- Structural and related engineering consulting.Source: martinmartin.com/history-legacy · As of 2026-10-06
Licences (board records)
- Texas TBPELS roster lists MARTIN/MARTIN INC (firm no. 2636, type NS, expires 2026-12-31)Source: tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip · As of 2026-10-04
Federal awards (contracts)
- USAspending recipient record MARTIN/MARTIN, INC. (Lakewood, CO), contract award obligations: FY2021 $0, FY2022 $0, FY2023 $0, FY2024 $0, FY2025 $0 (award types A to D; obligations as published, including modifications and negative adjustments)Source: usaspending.gov/recipient/b0dbca3f-ed86-3646-12… · As of 2026-10-06
Public filings
- DOL Form 5500 filings, plan year beginning 2024-01-01, NAICS 541330: MARTIN/MARTIN, INC. 401(K) PLAN (ACK_ID 20251007125811NAL0002478499001, 371 active participants)Source: dol.gov/agencies/ebsa/about-ebsa/our-ac… · As of 2025-10-07
Rankings and awards
- Listed in the ENR 2026 Top 500 Design Firms (list name and year only)Source: enr.com/toplists/2026-top-500-design-fi… · As of 2026-10-05
- Listed in the ENR 2026 Top 500 Design Firms.Source: enr.com/toplists/2026-top-500-design-fi… · As of 2026-10-05
News timeline
- Firm history-legacy page publishes founding narrative from 1945.Source: martinmartin.com/history-legacy · As of 2026-10-06
Sources of record
- https://www.martinmartin.com/history-legacy/
- https://www.usaspending.gov/recipient/b0dbca3f-ed86-3646-12e8-c06269a4ba4b-P/latest
- https://www.martinmartin.com/leadership/
- https://tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip
- https://www.dol.gov/agencies/ebsa/about-ebsa/our-activities/public-disclosure/foia/form-5500-datasets
- https://www.enr.com/toplists/2026-top-500-design-firms-4
Ownership tag: Ownership not published. Profiles are informational, compiled from public sources linked above. Firms may request corrections. A listing is not an endorsement.
