Every fact below links to its source. Informational only. Ownership statements are limited to primary announcements and filings.
- Headquarters
- Cleveland, Ohio, as listed by ENR in the 2026 Top 500 Design FirmsSource: enr.com/toplists/2026-top-500-design-fi…
- Website
- osborn.comSource: osborn.com/en-us
- Ownership type
- Ownership not published
Legal name, DBA and former names
- Osborn Engineering (name as shown on the firm's website)Source: osborn.com/en-us
Identifiers (UEI, state registrations)
- SAM UEI XDQWT2J5AMS4 (as shown on the USAspending recipient record) and Texas TBPELS firm no. 17218.Source: usaspending.gov/recipient/2a6a6033-7924-200b-d9…
Licences (board records)
- Texas TBPELS roster lists The Osborn Engineering Company (firm no. 17218, type NS, expires 2028-01-31)Source: tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip
Federal awards (contracts)
- USAspending recipient record THE OSBORN ENGINEERING CO (Cleveland, OH), 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/2a6a6033-7924-200b-d9…
Public filings
- DOL Form 5500 filings, plan year beginning 2024-01-01, NAICS 541330: THE OSBORN ENGINEERING COMPANY 401(K) PLAN (ACK_ID 20251013122105NAL0000586083001, 345 active participants)Source: dol.gov/agencies/ebsa/about-ebsa/our-ac…
Rankings and awards
- Listed in the ENR 2026 Top 500 Design Firms.Source: enr.com/toplists/2026-top-500-design-fi…
Sources of record
- https://www.osborn.com/en-us
- https://www.usaspending.gov/recipient/2a6a6033-7924-200b-d9cc-6e2236734e08-P/latest
- https://www.enr.com/toplists/2026-top-500-design-firms-4
- 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
Ownership tag: Ownership not published. Profiles are informational, compiled from public sources linked above. Firms may request corrections. A listing is not an endorsement.
