Every fact below links to its source. Informational only. Ownership statements are limited to primary announcements and filings.
- Headquarters
- Omaha, Nebraska, as listed by ENR in the 2026 Top 500 Design Firms; USAspending and the Texas board record also list OmahaSource: enr.com/toplists/2026-top-500-design-fi…
- Founded
- 1959Source: lamprynearson.com/about-us/history
- Ownership type
- Employee-owned (ESOP): the firm's history page states that in 1976 Lamp Rynearson became an employee owned company and initiated an ESOPSource: lamprynearson.com/about-us/history
- Employees
- 180 employees, per the firm's About page statisticsSource: lamprynearson.com/about-us
- Website
- lamprynearson.comSource: lamprynearson.com
Legal name, DBA and former names
- Lamp Rynearson, Inc. (Texas board record and USAspending recipient record)Source: tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip
Identifiers (UEI, state registrations)
- SAM UEI MJNDVGJTAJ28 (as shown on the USAspending recipient record) and Texas TBPELS firm no. 22621.Source: usaspending.gov/recipient/5e8e2459-feb0-4145-6a…
Ownership type
- Employee-owned (ESOP): the firm's history page states that in 1976 Lamp Rynearson became an employee owned company and initiated an ESOP.Source: lamprynearson.com/about-us/history
Employee count or band
- 180 employees, per the firm's About page statistics.Source: lamprynearson.com/about-us
Services and markets
- Civil engineering, including transportation, water and community infrastructure work.Source: lamprynearson.com/about-us/history
Leaders
- Dave McIvor, PE, CEO and President.Source: lamprynearson.com/about-us/meet-our-team
- Terry Atkins, PE, FACEC, Chief Operating Officer.Source: lamprynearson.com/about-us/meet-our-team
- Robin Matthes, CPA, CGMA, Chief Financial Officer.Source: lamprynearson.com/about-us/meet-our-team
Licences (board records)
- Texas TBPELS roster lists Lamp Rynearson, Inc. (firm no. 22621, type NS, expires 2028-07-31)Source: tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip
Federal awards (contracts)
- USAspending recipient record LAMP RYNEARSON INC. (Omaha, NE), 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/5e8e2459-feb0-4145-6a…
Public filings
- DOL Form 5500 filings, plan year beginning 2024-01-01, NAICS 541330: LAMP RYNEARSON, INC. WRAP PLAN (ACK_ID 20250613133314NAL0030098640001, 181 active participants); LAMP RYNEARSON, INC. 401(K) PROFIT SHARING PLAN AND TRUST (ACK_ID 20251015120040NAL0004781889001, 176 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://tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip
- https://www.usaspending.gov/recipient/5e8e2459-feb0-4145-6a13-4308f8a44b5c-P/latest
- https://www.enr.com/toplists/2026-top-500-design-firms-5
- https://lamprynearson.com/about-us/history/
- https://lamprynearson.com/
- https://lamprynearson.com/about-us/
- https://lamprynearson.com/about-us/meet-our-team/
- https://www.dol.gov/agencies/ebsa/about-ebsa/our-activities/public-disclosure/foia/form-5500-datasets
Ownership tag: Employee-owned (ESOP). Profiles are informational, compiled from public sources linked above. Firms may request corrections. A listing is not an endorsement.
