And if they don't, it is because they are lazy or no one has told them what I am about to post. I hope that some of you guys take some of this info, and better yourselves. I am only posting this after reading this post in another thread:
I guess everyone will then be able to have jobs and support themselves since everyone will then have access to equal opportunity and there will be no more discrimination or racism
but I kid, I kid. 
Andre, not an attack on you, as I am sure you were joking, but it seems to be the thought of at least a few minorities. Well, here it goes.
As a minority in this country, or someone who is deemed as a disadvantaged person(basically anyone who isn't a white male) you are eligible for certain programs through the governments programs to be put at the top of the list for when they are advertising construction projects, or procuring any services in general, i.e. janitorial services, painting, buying widgets or whatever. For instance, there is a program called disadvantaged business enterprise, or DBE, that allows for certain percentages of DOT projects across the US to have a minority goal of subcontractors, usually around 12%, and if the contractor who is bidding the project, even if his/her number is low, their bid is thrown out for not meeting the standard. It is very easy to do, you just have to apply in each state, and every state has the program. You will literally be guaranteed work. I have subcontracted on projects before, where the DBE number on a certain scope of work was higher than mine, and it was still given to them because they were trying to meet the goal. Average size of my contracts are about $300,000 so you see where there can be a lot of waste on these contractors, especially if they are not capable of doing the work, which in some cases does happen because of the goals being so high, they get the contractors to take on more than they are capable of to meet the requirement. But, can you blame the guys, someone tries to give you a ,million dollar contract, what are you going to say, no? There are also programs working for the federal government, like 8(a), disabled veteran that are a bit harder to get, but you are guaranteed years worth of work, and get this, most of it is negotiated where you are guaranteed at least 20% margins. Also, the more minority you are, the farther up the chain you go. Say for instance, the holy grail is a native American female disabled veteran. You are going to get people trying to find you just so they can give you money. The Inuits in Alaska have a company under the umbrella corp. of Tikigaq which is given so much work it's not funny.
So, basically, someone like Wiggs, who is a black man, who served in the armed forces I believe ( if you can prove you were somewhat disabled, like a bit of hearing loss, hurt yourself in jump school) you can start a construction company and literally make yourself some serious coin. I'm just trying to do my part, to try and help people with a little knowledge that they may have not otherwise known. You can thank me later.