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Ace Asphalt makes list of top five heavy construction companies in Arizona

Ace Asphalt, headquartered in Phoenix, was ranked last week as one of the top five heavy construction companies in Arizona by Ranking Arizona: The Best of Arizona Business 2016 magazine.

Tombstone Exploration examining Arizona land claims

Tombstone Exploration Corporation (TMBXF), a fully reporting company, recently said it has started to examine its 10 Bureau of Land Management (BLM) lode claims on land positions located in Arizona’s Yuma County.

Tombstone Exploration Corp. stakes further territory in Yuma County

Scottsdale-based Tombstone Exploration Corp. announced today that as it stakes additional lands in Yuma County, Arizona, the company has appointed geologist Rob McEwen as vice president of exploration in conjunction with its expansion.

Tombstone appoints Lies to board of directors

Tombstone Exploration Corp. (TMBXF) has named David Lies to its board of directors, the company announced Friday in Phoenix.

Metro Business Network