All work trousers bristle with pockets at all manner of angles and heights. This should accommodate your personal preferences and the demands of your specific task. Many also have tool loops.

Amazon Essentials Men's Classic-Fit Wrinkle-Resistant Flat-Front Chino Trouser (Available in Big and Tall)
4.0

Amazon Essentials Men's Classic-Fit Wrinkle-Resistant Flat-Front Chino Trouser (Available in Big and Tall)
4.0

Amazon Essentials Men's Classic-Fit Wrinkle-Resistant Flat-Front Chino Trouser (Available in Big and Tall)
4.0