Articles Archive

Request for Proposals (RFP) – Supercritical Water Oxidation (SCWO) Pilot Demonstration

Jul 29, 2025

Barr and project partners are seeking qualified vendors to support a pilot-scale demonstration of SCWO technology for treatment of PFAS-containing biosolids and related waste streams.

Request for Proposals (RFP) – Supercritical Water Oxidation (SCWO) Pilot Demonstration

2024 sustainability report: Connecting Barr’s purpose and impact

Feb 26, 2025

Read the report for insights from Barr’s leaders and employee-owners about why sustainability matters to us and our company.

2024 sustainability report: Connecting Barr’s purpose and impact

Barr relocates Saskatoon office to support continued local growth

May 13, 2024

Barr has served clients in Saskatchewan since 2013, and we recently relocated our office in Saskatoon to support continued team expansion in Saskatchewan.

Barr relocates Saskatoon office to support continued local growth

I-35W underground stormwater storage facility wins APWA Public Works Project of the Year

May 8, 2024

The first-in-Minnesota underground solution to interstate flooding was designed to reduce the depth, duration, and frequency of flooding in Minneapolis.

I-35W underground stormwater storage facility wins APWA Public Works Project of the Year

Redhead Mountain Bike Park, a reclaimed mineland, earns two innovation awards and brings economic growth

Feb 28, 2024

Redhead Mountain Bike Park, a reclaimed mineland, earns two innovation awards and brings economic growth

Get to know our recent hires

Dec 6, 2023

We're continually growing our team to better serve our clients wherever their projects take them. Get to know some of our recent senior-level hires.

Get to know our recent hires

Student Environmental Challenge team wins $1,500

Nov 17, 2023

Barr-organized event helps college students gain experience with complex environmental problems.

Student Environmental Challenge team wins $1,500

Meet our new hires

Oct 11, 2023

We're continually growing our team to better serve our clients wherever their projects take them. Get to know some of our recent senior-level hires.

Meet our new hires

Barr’s health and safety management system now certified to ISO 45001:2018

Sep 28, 2023

ISO 45001 is a global standard for occupational health and safety management systems.

Barr’s health and safety management system now certified to ISO 45001:2018

Barr names new vice presidents, welcomes new talent in Michigan

Aug 15, 2023

Barr Engineering Co. has added nine new hires to support regional clients and projects, and it also promoted Bethany Kelly and Daniel Petlicki to the role of vice president in light of their exceptional expertise and contributions.

Barr names new vice presidents, welcomes new talent in Michigan