Olsson

Olsson

Engineering firm delivering community-focused designs.

Construction Materials Testing Manager

Full-Time
No salary listed
Senior, Expert
Associate's
Tempe, AZ, USA
In Person

About the job

Requirements
  • Excellent client service orientation, communication, and presentation skills.
  • Solid interpersonal and decision-making skills and the ability to generate innovative and effective solutions to complex problems.
  • Strong communication skills.
  • Ability to contribute and work well on a team.
  • The ability to work in a constant state of alertness and safe manner and communicate safety expectations to junior staff.
Responsibilities
  • Direct, mentor, and support staff on the technical aspects of construction materials testing projects, ensuring effective coordination with all disciplines involved.
  • Plan, implement, and oversee QA/QC processes for construction assignments, ensuring that project deliverables meet Olsson’s standards for accuracy, completeness, and technical excellence.
  • Lead efforts to identify, organize, and deploy technical resources needed to support the group’s workload and project requirements.
  • Serve as a trusted technical advisor to clients, offering consultative guidance and solutions for construction‑related challenges.
  • Continue to build and strengthen subject‑matter expertise in key construction materials and testing areas, contributing to the team’s technical growth.
  • Provide senior‑level review of construction inspection and testing activities, acting as a resource for resolving complex technical issues across multiple projects.
  • Support preparation of project studies by conducting research, performing field and laboratory testing, gathering data, and contributing technical insight as needed.
  • Promote operational efficiency by identifying opportunities to streamline processes, improve workflows, and enhance the quality of project outcomes.
  • Supervise, mentor, and review the work of less experienced staff, fostering professional development and consistent performance.
  • May be required to work in all types of terrain and weather conditions and on project sites in various stages of construction.
Desired Qualifications
  • Associate degree in a construction-related field preferred.
  • A minimum of 10 years of experience in a construction-related field.
  • OSHA 30
  • American Concrete Institute (ACI) Grade I
  • ATTI Asphalt and Soils
  • National Institute for Certification in Engineering Technologies (NICET) I/II
  • ICC certification in one or more of the following categories: Reinforced Concrete, Spray-applied Fireproofing, Structural Masonry, Prestressed/Post-Tensioned Concrete
  • Nuclear Gauge
  • ADOT-specific certifications (e.g., Asphalt Level I/II, Soils & Aggregate)

About the company

Olsson is an engineering firm that designs and delivers infrastructure and environmental projects to improve communities. It provides civil, structural, mechanical, electrical, and environmental engineering services across planning, design, permitting, and construction support, guiding projects from concept through construction. The work combines site assessments, calculations, modeling, and field implementation to create practical, buildable solutions for transportation, water, energy, and habitat projects. Olsson differentiates itself through its integrated, multi-discipline approach and close collaboration with clients, offering end-to-end services and a hands-on project delivery model that emphasizes constructibility and real-world outcomes. The company’s goal is to help communities function better by delivering safe, reliable, and cost-effective infrastructure and environmental improvements.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Lincoln, Nebraska

Founded

1956

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Simplify's Take

What believers are saying

  • January 2026 majority investment gives growth capital and Morgan Stanley platform access.
  • March 2026 Process Group acquisition expands energy, renewables, and food-and-beverage process work.
  • 35-office footprint positions Olsson to cross-sell from Lincoln into dense metro markets.

What critics are saying

  • A bad MSCP exit within 24 months can trigger talent flight and client defections.
  • Integrating The Process Group risks losing clients and key engineers after the March 2026 deal.
  • AECOM, WSP, and Stantec outscale Olsson, squeezing bids on federal and transportation projects.

What makes Olsson unique

  • MSCP-backed employee-owned firm with 35 U.S. offices and 2,000 staff.
  • Olsson spans infrastructure, water, power, industrial, federal, and technology clients.
  • The Process Group acquisition added chemical engineering and process design in March 2026.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Company Match

Wellness Program

Performance Bonus

Flexible Work Hours

Employee Stock Ownership Plan (ESOP)

Growth & Insights and Company News

Headcount

6 month growth

↑ 8%

1 year growth

↑ 8%

2 year growth

↑ 8%
Morgan Stanley
Jan 14th, 2026
Morgan Stanley Capital Partners Makes Majority Investment in Olsson, Inc. | Morgan Stanley

Investment funds managed by Morgan Stanley Capital Partners (MSCP) today announced a majority investment in Olsson, Inc. (Olsson).

PE Hub
Jan 13th, 2026
Morgan Stanley Capital Partners acquires majority stake in 2,000-employee engineering firm Olsson

Morgan Stanley Capital Partners has acquired a majority stake in Olsson, a Lincoln, Nebraska-based engineering and design firm, according to PE Hub. Founded in 1956, Olsson employs over 2,000 people and provides infrastructure engineering design and consulting services to public and private clients. The company serves markets including technology, transportation, water infrastructure, power, industrial and federal sectors. Financial terms of the deal were not disclosed.

Intelligence360 News
Oct 6th, 2023
Olsson To Expand Into New Space In Irvine California.

Olsson to expand into new space in Irvine California. Olsson to expand into new space in Irvine California.Irvine, California — According to state and local development sources, Olsson plans to build out new space in Irvine. The company plans to occupy the new space at 250 Commerce # 220 in Irvine, on or about May 1, 2024. According to the company website We are Olsson, a nationally recognized, employee-owned engineering and design firm with a rich history of success. Founded in 1956 on the very mindset that drives us today, were here to improve communities by making them more sustainable, better connected, and more efficient. Simply put, we work to leave the world better than we found it

Omaha World-Herald
Jan 31st, 2023
OLSSON

Olsson closes deal to acquire Nielsen-Baumert Engineering, Inc.