Tetra Tech Acquires RPS Group

Stratasys Acquires RP Support Ltd (RPS)

February 18, 2021

Manufacturing

Stratasys Ltd. acquired UK-based RP Support Ltd (RPS), the developer of the Neo line of industrial stereolithography (SLA) 3D printers. The acquisition expands Stratasys' polymer 3D printing portfolio across the product life cycle and is expected to be slightly accretive to revenue and non-GAAP EPS by the end of 2021.

Tetra Tech Acquires Enterprise Automation

October 27, 2021

Engineering Services

Tetra Tech, Inc. (NASDAQ: TTEK) has acquired Enterprise Automation, an Irvine-based systems integrator specializing in digital water transformation, control systems integration, advanced data analytics, SCADA/platform virtualization, and cybersecurity. The acquisition expands Tetra Tech’s high-end digital water consulting capabilities and brings Enterprise Automation into Tetra Tech’s Government Services Group; terms were not disclosed.

Tetra Tech Acquires Piteau Associates

March 3, 2022

Engineering Services

Tetra Tech, Inc. has acquired Piteau Associates, a Vancouver-based geotechnical, hydrogeological and water resources consulting firm, to expand its sustainable water management and geotechnical capabilities. The terms were not disclosed; Piteau will join Tetra Tech’s Commercial/International Services Group and broaden the firm’s technical offering and global footprint.

Parsons Corporation Acquires TRS Group, Inc.

February 4, 2025

Environmental Services

Parsons Corporation acquired environmental remediation technology provider TRS Group, Inc. in an all-cash transaction valued at approximately $36 million. The deal strengthens Parsons' environmental remediation and PFAS-treatment capabilities, integrating TRS's thermal remediation technologies and PerfluorAd licensing into Parsons' Federal Solutions and Critical Infrastructure segments.

Tetra Tech Acquires Hoare Lea

July 27, 2021

Engineering Services

Tetra Tech, Inc. has acquired Hoare Lea, a UK-based sustainable engineering consultancy founded in 1862 with roughly 800–900 employees. The deal (terms not disclosed) adds Hoare Lea to Tetra Tech’s High Performance Buildings Group to expand capabilities in net-zero carbon design, digital engineering and building performance for commercial and government clients.

Tetra Tech Acquires Convergence Controls & Engineering

May 9, 2024

Engineering Services

Tetra Tech, Inc. has acquired Convergence Controls & Engineering, a Littleton, Colorado-based systems integration and controls engineering firm, to advance its digital water and energy practices. The deal adds Convergence’s expertise in process automation, data analytics, cloud integration, and cybersecurity to Tetra Tech’s engineering and digital solutions capabilities; terms were not disclosed.