As a trusted Construction Company in Johor Bahru, Jefa Astaka Sdn Bhd offers a full range of services including site clearing, earthworks, infrastructure development, and heavy machinery rental. Backed by two decades of experience and certifications such as G7 CIDB and ISO, we have built a solid reputation for delivering reliable groundwork solutions across Johor. Our dedicated team ensures each project is executed with precision, safety, and efficiency to meet our clients' highest standards.