Construction
Onyx Building Group, Inc.
Construction serving El Cajon, California
📍 555 Raleigh Ave, El Cajon, CA 92020
📍 555 Raleigh Ave, El Cajon, CA 92020
About Onyx Building Group, Inc.
Onyx Building Group, Inc. is a construction located in El Cajon, California. As a local construction, they serve El Cajon and surrounding communities in California. Contact them through ProHorizon for a free quote.
General contractors in El Cajon should be licensed with the California contractor board and bonded. Always get a detailed written scope of work, payment schedule, and timeline before signing any contract.
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Frequently Asked Questions
How much does a construction cost in El Cajon?
Costs vary. Get free quotes from construction in El Cajon to compare pricing.
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Does Onyx Building Group, Inc. offer free quotes?
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