Jalan Lada 18

CY Heap Huat Hardware, Maaraan Kedai Gunting Rambut, Jidosha Parts Sdn Bhd, Juara Motor Sdn Bhd, Kedai Makanan & Minuman Man Heong, Hock Joo Spare Parts Sdn Bhd, YH Yeong Auto Service and Accessories, Saiful Tomyam, Balai Polis Simpang Empat, Pak Lang Mud Char Kuey Teow - Simpang Empat, Nasi Kandar JJ, ECT Computer Sale & Service, V Two Link, Lee Tukang Gigi, Pasar Mini Soon Yih, 7-Eleven, Klinik Berjaya, Joo Hong, Syarikat Perniagaan Kean Soon, Syarikat Hup Leong, Farmasi Suria, Vettri, Kedai Emas Toh May, Kedai Runcit Pek Hong, Sharikat Kean Hin, Hock Lye Hin Motor, Kedai Emas Kay Chin, Misay Enterprise, SS 916 Enterprise, Sy Sheng Yee, Simpang Empat, Nam Motor, AS Song Heng Tyre Sdn Bhd, Restoran Cempaka, CTL Success Enterprise, Pusat Memandu Alor Star Sdn Bhd, Sekolah Kebangsaan Haji Hasan Itam, Padin Lekor Simpang Empat, Anis Nasi Ayam, Wan Kueyteow Simpang 4, Pak Yob Gulai Temenung Panas, Afini Tomyam, Kampung Tun Adam Malek, Mawie Motor, Musolla Al Hidayah, Persimpangan Sheikh Abdus Samad Al-Falembani, YTL Electrical Supply, LS Star Auto Service, Kedai Runcit TOS Yunus, Kedai Runcit Chop Soon Seng, Fang Sheng Motor, Kamay Music, Burger Warisan Tandop, Pusat Jubin Pertama, LST Fresh Fruits (Alor Setar) Sdn Bhd, Kafe Singgah Rasa Seri Tandop, Coolersan Car Air-Cond & Services, Pacific One Auto, KZ Tomyam, MCM Utara Dua Trading Cawangan Simpang Empat, Kota Sarang Semut, Kampung Buloh Lima, Kedai Makan Buluh Lima, Sin Air Cond & Accessories, Artini Auto, Bermulanya Bandar Alor Setar, Kejora, Yut Yuen Sdn Bhd, Power Kid Motor, Nee Hock Motor, CT Global, Masjid Zahir

Taman Seri Simpang Jaya