White Icons/Images with Transparent Background - 88 x 88 approx

I need 4 website icons/images to represent the following services:
Consulting
Resourcing
Marketing
Mobile
I need these really quickly (this week?)

I have attached a screen grab of where they will go (over colored blocks). The need to be white with transparent background.

They need to be the same height, but width can vary - approx. 88 x 88.


I will need quite a few more over the next few weeks, so please quote for the initial 4, with a separate quote for the rest - here are the topics (the icons need to be an indication of the service, so bit of artistic licence may be required):

Program & Project Management
Analysis & Design
Development
Post a Job
Register CV
Web Marketing Strategy
Local Search
Social Media Marketing
Reputation Management
Website Tuning
Online Coupons/QR Codes
PPC
Video
Mobile Website
Mobile Marketing