RETTEW Associates, Inc.

Legal name, DBA and former names

• RETTEW Associates, Inc. (Texas board record and DOL Form 5500); ESOP sponsor RETTEW Holding Company.Source: tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip · As of 2026-10-04

Identifiers (UEI, state registrations)

• SAM UEI QQEFKMMLLT18 (as shown on the USAspending recipient record) and Texas TBPELS firm no. 15315.Source: usaspending.gov/recipient/061148c2-b32a-0464-06… · As of 2026-10-06

Offices

• 10 offices in Pennsylvania, Ohio and West Virginia, per the firm's About and Locations pages.Source: rettew.com/about · As of 2026-10-06

Ownership type

• Employee-owned (ESOP): the firm states it is a 100% ESOP company.Source: rettew.com/about · As of 2026-10-06

Sponsor, parent or transaction

• DOL Form 5500 plan year 2024: RETTEW EMPLOYEE STOCK OWNERSHIP PLAN sponsored by RETTEW Holding Company (ACK_ID 20250923141231NAL0002598755001, 277 active participants)Source: dol.gov/agencies/ebsa/about-ebsa/our-ac… · As of 2025-09-23

Employee count or band

• More than 300 professionals, per the firm's About page.Source: rettew.com/about · As of 2026-10-06

Services and markets

• Engineering and consulting services including water, renewable energy and municipal support.Source: rettew.com/about · As of 2026-10-06

Leaders

• Clayton Bubeck, PE, President and Chief Executive Officer.Source: rettew.com/people/leadership · As of 2026-10-06
• Andy Bennett, PE, Chief Operating Officer.Source: rettew.com/people/leadership · As of 2026-10-06
• Scott MacNair, CPA, Chief Financial Officer.Source: rettew.com/people/leadership · As of 2026-10-06

Licences (board records)

• Texas TBPELS roster lists RETTEW Associates, Inc. (firm no. 15315, type NS, expires 2028-07-31)Source: tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip · As of 2026-10-04

Federal awards (contracts)

• USAspending recipient record RETTEW ASSOCIATES INC (Lancaster, PA), contract award obligations: FY2021 $0, FY2022 $0, FY2023 $127,520, FY2024 $23,000, FY2025 $0 (award types A to D; obligations as published, including modifications and negative adjustments)Source: usaspending.gov/recipient/061148c2-b32a-0464-06… · As of 2026-10-06

ESOP plan data (Form 5500)

• DOL Form 5500 plan year 2024: RETTEW EMPLOYEE STOCK OWNERSHIP PLAN, sponsor RETTEW Holding Company (ACK_ID 20250923141231NAL0002598755001), 277 active participants.Source: dol.gov/agencies/ebsa/about-ebsa/our-ac… · As of 2025-09-23

Public filings

• DOL Form 5500 filings, plan year beginning 2024-01-01, NAICS 541330: RETTEW ASSOCIATES INC 401(K) & PROFIT SHARING PLAN (ACK_ID 20251009082445NAL0006286945001, 298 active participants); RETTEW ASSOCIATES, INC. GROUP LIFE AD&D LTD DENTAL HEALTH PLAN (ACK_ID 20250925071620NAL0010159507001, 278 active participants)Source: dol.gov/agencies/ebsa/about-ebsa/our-ac… · As of 2025-10-09

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

News timeline

• 2026-09: firm newsroom published its Focus on Funding update for September 2026.Source: rettew.com/newsroom/focus-on-funding-septe… · As of 2026-10-06

Sources of record

1. https://tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip
2. https://www.usaspending.gov/recipient/061148c2-b32a-0464-0646-aaf14d4a5c94-P/latest
3. https://www.enr.com/toplists/2026-top-500-design-firms-4
4. https://www.rettew.com/about/
5. https://www.rettew.com/
6. https://www.dol.gov/agencies/ebsa/about-ebsa/our-activities/public-disclosure/foia/form-5500-datasets
7. https://www.rettew.com/people/leadership/
8. https://www.rettew.com/newsroom/focus-on-funding-september-2026/