Sin Kian Hin & Co.
	176 Sin Ming Drive #01-03 Sin Ming Autocare S(575721) (map) 9am - 6pm (Mon - Sat) 64594540 / 64593632 Tyres & Rims

	Sin Thye Heng Tyres & Battery Services
	Blk 111B Depot Road #09-113 S(102111) (map) 97413278 Tyres & Rims

	Sincere Grooming
	60 Jalan Lam Huat #05-05 Carros Centre S(737869) (map) 88118279 / 81888837 Car Grooming - Wash & Polish

	SinDo Car Accessory
	2 Yishun Industrial Street 1 #02-08 Northpoint Bizhub S(768159) (map) 10am - 7pm (Mon - Sun) 97128156 Air Conditioning, Audio System - In Car Entertainment, Bodykits & Parts, Repair & Servicing (show more)

	Sing Tai Wah & Co
	176 Sin Ming Drive #02-23 Sin Ming Autocare S(575721) (map) 9am - 5.30pm (Mon - Fri) 9am - 4.30pm (Sat) 64580820 Tyres & Rims

	Singa Heng Kee Auto & Services
	176 Sin Ming Drive #02-17 Sin Ming Autocare S(575721) (map) 64510747 Repair & Servicing

	Singlock Marketing Pte Ltd
	3 Ang Mo Kio Industrial Park 2A #07-05 AMK Tech 1 S(568050) (map) 64810632 Keys & Remote

	Sixth Element Southeast Asia (WYNHERM)
	No 65 Ubi Road 1 #03-76 Oxley Bizhub Singapore S(408729) (map) 9am - 6pm (Mon - Sat) Closed on Sun & PHs 68440540 / 96187985 Power Enhancement

	SkyRex Exhaust Specialist
	13 Kaki Bukit Road 4 #03-19 Bartley Biz Centre S(417807) (map) 10am - 7pm (Mon - Sat) Closed on Sun & PHs 90829127 Power Enhancement, Racing & Motorsports Equipment, Repair & Servicing

	Skyrex Trading Pte Ltd
	13 Kaki Bukit Road 4 #03-19 Bartley Biz Centre S(417807) (map) 10am - 7pm (Mon - Sat) 90829127 Power Enhancement, Repair & Servicing

	Sleeky Sector
	1 Bukit Batok Crescent #05-48 WCEGA Plaza S(658064) (map) 88288994 Car Grooming - Wash & Polish, Paint Protection

	SM Group (1988) Pte Ltd
	8 Kaki Bukit Avenue 4 #07-16 Premier @ Kaki Bukit S(415875) (map) 8.30am - 5.30pm (Mon - Fri) 8.30am - 1pm (Sat) Closed on Sun & PHs 63840523 / 82829909 Car Rental, Chauffeur & Limousine Service, Commercial Vehicle Rental

	Smart Car Rental Pte Ltd
	9A Serangoon North Ave 5 S(554500) (map) 9am - 6pm (Mon - Fri) 9am - 1pm (Sat) Closed on Sun & PHs 65631110 Car Leasing, Car Rental, Chauffeur & Limousine Service

	Song Hong Battery & Electrician
	592G Balestier Road S(329902) (map) 9am - 5pm (Mon - Fri) 9am - 4pm (Sat) 62585548 Air Conditioning

	Soon Hock Chin Trading & Co
	102F Pasir Panjang Road #01-04 CITILINK Warehouse Complex S(118530) (map) 24 hours (Mon - Sun & PHs) 62766662 Accessories Retail, Accident Repair & Claims, Car Parts Stockists, Repair & Servicing, Scrap Yards & Exporters (show more)	Open on Sundays