A full service general contracting company located in Westfield, NJ
Needing to build an addition or your new dream home? Call Ken at Gem Builders. Proudly serving the Westfield community for over 32 years.
If you live on Birch, Mountain, Brightwood, Effingham, Clark, Fair Acres, Fair Hill, Coolidge, Stevens or Tremont, you have a "Gem" on your block.