On the other side, as a consumer, I've used mfgquote quite a bit as it's really convenient. Also, compared to (many) other shops I've approached directly, the price is much better on mfgquote. But there are many way-out-of-the-ballpark quotes, which I assume come from shops that figure they'd throw something out there anyway in case no one else bites and I have no choice.
Lately, I've seen more and more Chinese and Indian companies quoting jobs, some with prices lower than the cost of just the raw material here in the U.S. This baffles me a bit since I've heard that our aluminum shortage is due to the Chinese buying it up from us.
On my last project recently I got 32 quotes ranging in price from $1.40 to $48 each. About half were thrown out immediately due to price, then a few more due to other issues. Of the rest ($1.90 thru $6), many are foreign ($1.90 to $5) and the rest from U.S. shops ($4 to $6), but the lead times for this order veer me towards the U.S. companies. I am tempted in the future to try a foreign company if I can figure our the logistics to protect myself and factor in the overheads of duty etc, but I'm still evaluating getting my own machinery as volume goes up and if I can justify that, I'd much prefer to be in control of this process.
As much as I'd like more companies to come in and quote my projects, I'd say for a U.S. company it may be tough now with the foreign competition.
On another note, mfgquote's customer service is crap, but I'm not paying for it, so not sure I should compain. Had a battle with them last year about email-notification failure and they were adamant that it was my browser, even though email has nothing to do with a web browser. As an IT person, I asked basic questions in our discussions to prove they had not idea what they were talking about. In the end, there was no resolution from them. But hey, there service works decently for the most part, and that's a hell of a lot better than First-Index ... don't get me started on those jokers.
Cheers,
-Neil.