I started my Internet career while still in college and working at a small (<10 employees) marketing company (NEWMAX, which after I left became Explicit Marketing). Several of my early works are still available online, via their portfolio and/or via web archives such as The Internet Archive (aka Way Back Machine).
Here’s a sampling of some of the one’s I can remember.
http://www.newmax.com/
http://www.newmax.net/
http://www.thedigitaldoor.com/
http://www.fdccorp.com/
http://www.olssonroofing.com/
http://www.phoenixbuilders.com/
http://www.teschnerpainting.com/
http://www.plannedparenthood.org/
http://www.ahlithoprint.com/
http://www.bley.com/
http://www.bleymetrology.com/
http://www.bleyproducts.com/
http://www.scottlift.com/
http://www.daviesturner.com/
http://www.deforestgroup.com/
http://www.elkgrovechamber.org/
http://www.synergypeo.com/ (the-synergy-plan.com)
http://www.amer-comfort.com/
http://www.stoutequipment.com/
http://www.irvingpress.com/
http://www.dspins.com/
http://yourpad.com/
http://www.nuveaudesigns.com/
http://www.waucondaorchards.com/
http://www.hollistergrove.com/
http://www.rocketusa.com/
http://www.healthpromo.com/