CJCA Email Formats

Construction • Sydney, New South Wales, Australia • 11-20 Employees

CJCA Email Formats

CJCA uses 4 email formats. The most common is {first name} (e.g., john@cjca.com.au), used 33.3% of the time.

Format	Example	Percentage
{first name}	john@cjca.com.au	33.3%
{first name}.{last name}	john.doe@cjca.com.au	33.3%
{first initial}	j@cjca.com.au	16.7%
	@cjca.com.au	16.7%

Key Contacts at CJCA

Li Yang

Director

Michael Costantino

Owner

Company overview

Headquarters	Suite 1007, Level 10/2 – 14 Kings Cross Rd, Potts Point, 2011, au
Phone number	+61293809088
Website	cjca.com.au
NAICS	23
Founded	2018
Employees	11-20

About CJCA

Chong Jian Construction Australia (CJCA) is a diversified construction and development company headquartered in Sydney. The company specialises in residential and commercial projects, with a strong focus on medium to high-density developments. Leveraging experience across the Australian and Macau markets, CJCA provides integrated services spanning design, construction, and project management. Flagship projects include Infinity Park at Norwest and Habitat at Carlingford. CJCA is committed to delivering projects of enduring quality that create long-term value for clients, communities, and stakeholders.