PRINCETON, N.J. — ALK Technologies is preparing to launch version 25 of its PC Miler truck-routing software, the company said May 5 at its annual technology summit here.

Tanker-cleaning service Quala­Wash Holdings LLC said it acquired PSC Container Services for an undisclosed sum.

Compliance services provider J.J. Keller, Neenah, Wis., released its first onboard system for keeping track of driver hours of service, the company said.

McLeod Software has acquired Enterprise Information Solutions Inc., a software firm specializing in the less-than-truckload market, the companies jointly announced.

Truck parts maker Commercial Vehicle Group will open a new facility in Saltillo, Mexico, as part of a new agreement with Daimler Trucks North America.

Navistar Inc.’s top executive and its former finance chief will return more than $2 million in bonus pay to the company as part of a deal to settle federal charges of accounting misconduct.