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providing the resources needed for real-world solutions

providing the resources needed for real-world solutions

committing to do our best work on every project

committing to do our best work on every project

working together to solve clients’ problems as our own

working together to solve clients’ problems as our own

partnering with you, not just working for you

partnering with you, not just working for you

taking projects from concept to completion and beyond

taking projects from concept to completion and beyond

sharing a passion for our work, our clients, our company

sharing a passion for our work, our clients, our company
  • Barr acquires Marquez Environmental Services, Inc.

    Barr has acquired Marquez Environmental Services Inc., a Denver-based woman-owned small business providing environmental management consulting services. The acquisition expands Barr’s capacity to provide environmental permitting and compliance services to the upstream and midstream oil and gas industry as well as to other industries in Colorado and surrounding states.  Lori Marquez, the firm’s owner, noted that, “We’ve been working with Barr on projects in the western US and have seen that there’s a good fit between our companies—we work well together.” Formed in 1998, Marquez Environmental Services Inc. has provided air quality, engineering, and management services and has built long-standing relationships with federal, state, and local government agencies. Twenty of the firm’s employees joined Barr. Barr’s CEO John Lee said, “Joining forces with Marquez Environmental Services enables us to expand the range of environmental services we offer clients and prospective clients,” adding that “we’re also pleased to establish a Denver base with a team of experienced colleagues.” ...
  • evaluation and mitigation of fire-fighting foam release

    helping assess alternatives for mitigating PFAS risk
  • remediation of former Whitehall Leather site

    assisting with cleanup and redevelopment of site near Lake Michigan
  • Jason Westbrock

    Vice President
    featured employee
  • fast-track realignment of storm sewer

    crew works through the night to install box culvert beneath railroad tracks