v3.26.1
GOODWILL
 6 Months Ended
Jun. 30, 2026
Intangible Asset, Goodwill and Other [Abstract]  
GOODWILL GOODWILL
The changes in the carrying amount of goodwill by reportable segment for the six months ended June 30, 2026 were as follows:
Inspection & MitigationConsulting & EngineeringGeospatialTotal
Balance at December 31, 2025$895,533 $516,873 $237,189 1,649,595 
Acquisitions
1,609 4,847 — 6,456 
Measurement period adjustments(1)
102 7,786 15,676 23,564 
Currency adjustments(18,095)— — (18,095)
Balance at June 30, 2026$879,149 $529,506 $252,865 $1,661,520 
(1) Measurement period adjustments for the Inspection & Mitigation segment relate to an acquisition that was not considered significant during the six months ended June 30, 2026. With respect to the NV5 Acquisition, measurement period adjustments were $7.8 million for the Consulting & Engineering segment and $13.9 million for the Geospatial segment. The Company also recorded measurement period adjustments within the Consulting & Engineering and Geospatial segments related to other acquisitions that were not considered significant during the six months ended June 30, 2026.