Most of your tin is Japan made.
The Fast Freight is likely SSS or relative to them.
The dump truck next to it is probably a San.
On the cars look on the bottom of the chassis. If it has a 'B' it's Bandai.
There are tons of Japan made cars that may only have 'made in japan' stamped on the bottom or on the rear or in the rear window. These could have been made by any number of companies.
The better companies like Bandai, Yonzawa, Ichiko, Maurasan, etc would either put their full name or an insignia on their toys. All others you're out of luck without a box because much of them were packaged and sold under several names.
The car carrier almost looks like a hubley or a hubley knockoff. Hubley would be well marked. It could be an Irwin since it looks to be a plastic piece.
The smaller 5" and shroter cars were often dime store cars that came in small sets or individual hanger bags.
The cabover pickup is the best piece as the quality level and size indicate a better maker. If it was complete with the red light on top it would bring very good money on eBay.
Most of the cars are readily available because the size break for tin cars is about 11". In that size and above the value goes up tremendously. Most smaller cars/trucks will sell for well under $50 unless they are uncommon or extremely well made representations.
To give you an idea here are some of my latest buys on tin vehicles.
Livestock Truck 8"[img]
https://www.facebook.com/PaulsPicks/phot...e=3&theater[/img]
Cadillac & Continental big cars 11-12"
[img]
https://fbcdn-sphotos-f-a.akamaihd.net/h...dc068de3a3a8949[/img]
