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| AIK LEE KIM PTE LTD | 198305426Z | Bedok | 41009 | 1983 |
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| AURA DESIGN AND CONSTRUCTION PTE. LTD. | 200201937G | Farrer Park | 41001 | 2002 |
| AUSTRALIA BUSINESS SERVICES PTE LTD | 199005260K | Ang Mo Kio | 70201 | 1990 |
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| CASA REALTY MANAGEMENT PTE. LTD. | 199001999D | MacPherson | 68203 | 1990 |
| CHEN WA LANDSCAPE PTE LTD | 199507973H | Dairy Farm | 81300 | 1995 |
| CHOO KIM CHUAN CONSTRUCTION PTE LTD | 199306278W | MacPherson | 41009 | 1993 |
| CHOP CHING HIN PTE LTD | 199407261H | Clementi Park | 81300 | 1994 |
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| ECO GARDEN PTE. LTD. | 199802460Z | Eunos | 41009 | 1998 |
| ECO LAND PTE. LTD. | 200001873M | Boon Lay | 81300 | 2000 |
| ECOFLORA (S) PTE LTD | 199602928C | Lim Chu Kang | 81300 | 1996 |
| ENVIRONMENTAL LANDSCAPE PTE LTD | 199004259Z | Hougang | 81300 | 1990 |
| ENVIROSPEC PTE LTD | 199604793Z | Eunos | 41001 | 1996 |
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| EVERGREEN LANDSCAPE & CONSTRUCTION PTE. LTD. | 200414529M | Ang Mo Kio | 81300 | 2004 |
| EVERSHINE FLORIST PTE. LTD. | 197701114E | Balestier | 81300 | 1977 |
| EXKLUSIVE LANDSCAPE PTE LTD | 199701001R | Dairy Farm | 81300 | 1997 |
| FELICITY ENGINEERING PTE LTD | 199701363W | Changi | 41009 | 1997 |
| FRONTBUILD ENGINEERING & CONSTRUCTION PTE LTD | 200105052H | Canberra | 41009 | 2001 |
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| GREENGARDEN INTEGRATED SERVICES PTE. LTD. | 200509194R | Eunos | 81211 | 2005 |
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| GUAN LEE HENG CONTRACTOR PTE LTD | 198802822D | Lim Chu Kang | 81300 | 1988 |
| GUAN LEE HENG LANDSCAPING PTE. LTD. | 200605694G | Lim Chu Kang | 41009 | 2006 |
| HO ENG HUAT CONSTRUCTION PTE LTD | 198800830C | Ang Mo Kio | 81300 | 1988 |
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| HONG HAI ENVIRONMENTAL ART PTE LTD | 199403624D | Eunos | 90390 | 1994 |
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| ISLAND GREEN ENVIRONMENTAL PTE. LTD. | 200005726M | Alexandra | 81300 | 2000 |
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| IT MENG LANDSCAPE & CONSTRUCTION PTE. LTD. | 200504376Z | Lim Chu Kang | 1111 | 2005 |
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| KAH ENGINEERING (1986) PTE. LTD. | 198602510W | Eunos | 41001 | 1986 |
| KHAI ZHEN LANDSCAPE PTE. LTD. | 202018663N | Eunos | 81300 | 2020 |
| KIAT LEE LANDSCAPE & BUILDING PTE LTD | 199003767G | Admiralty | 81300 | 1990 |
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| KIM CHEU CONSTRUCTION PTE LTD | 199401347E | Eunos | 41009 | 1994 |
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| KUAN AIK HONG CONSTRUCTION PTE LTD | 199901484R | Eunos | 41001 | 1999 |
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| LAWRENCE LANDSCAPE AND CONSTRUCTION PTE LTD | 198902386N | Canberra | 81300 | 1989 |
| LEMON 3 SERVICES PTE. LTD. | 200803010H | Eunos | 81300 | 2008 |
| LIAN MIN MIN CONSTRUCTION PTE LTD | 199104095C | Hougang | 41001 | 1991 |
| LIMELITE PRODUCTIONS PTE. LTD. | 199803762C | Admiralty | 81300 | 1998 |
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| MAO SHENG QUANJI CONSTRUCTION PTE LTD | 198802470G | MacPherson | 41009 | 1988 |
| MAO SHENG QUANJI LANDSCAPING DESIGN PTE LTD | 199701512M | MacPherson | 81300 | 1997 |
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| MUTHU LANDSCAPE & CONSTRUCTION PTE. LTD. | 201108386H | Balestier | 81300 | 2011 |
| NATURE LANDSCAPES PTE LTD | 198101080Z | Newton | 41001 | 1981 |
| NYEE PHOE FLOWER GARDEN PTE LTD | 198501019D | Lim Chu Kang | 81300 | 1985 |
| OCS GROUP (S) FACILITY SERVICES PTE. LTD. | 199704294C | Bedok | 81211 | 1997 |
| OCS GROUP (S) LANDSCAPING SERVICES PTE. LTD. | 199900188Z | Bedok | 81300 | 1999 |
| OH HENG HUAT PTE LTD | 200101906N | Canberra | 81300 | 2001 |
| ONEO2HYDROCULTURE PTE. LTD. | 199903970E | Newton | 81300 | 1999 |
| ONEO2PLANTS PTE. LTD. | 198901526K | Newton | 46211 | 1989 |
| PHONE EXPRESS PTE LTD | 199104135Z | Orchard | 42302 | 1991 |
| PLANTWERKZ PTE. LTD. | 200912928E | Hougang | 81300 | 2009 |
| PRINCE'S LANDSCAPE PTE. LTD. | 199506496W | Lim Chu Kang | 41009 | 1995 |
| SAN LIM TRANSPORT & CONSTRUCTION PTE LTD | 198802559N | Canberra | 81211 | 1988 |
| SCENIC LANDSCAPE PTE LTD | 199400241H | Ang Mo Kio | 41009 | 1994 |
| SENG FOO BUILDING CONSTRUCTION PTE LTD | 198801331R | Dairy Farm | 41009 | 1988 |
| SHENAZ TRADING PTE LTD | 198700311K | Beach Road | 46900 | 1987 |
| SHINETEC HORTI PTE. LTD. | 200301160R | Alexandra | 81300 | 2003 |
| SIN ENG CLEANING SERVICES PTE LTD | 199900269Z | Admiralty | 43129 | 1999 |
| SOH & TAN ENTERPRISES PTE LTD | 199504243Z | Chinatown | 41001 | 1995 |
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| SUNLAN PTE. LTD. | 199300570R | Newton | 81300 | 1993 |
| SUNSCAPE INTEGRATED SERVICES PTE. LTD. | 202202745R | Orchard | 81300 | 2022 |
| SWEE BEE CONTRACTOR PTE LTD | 198800966Z | Eunos | 81300 | 1988 |
| SYSTEM CLEANING & SUPPLIES PTE. LTD. | 197602318K | Beach Road | 81300 | 1976 |
| T-2-GREEN LANDSCAPING & CONSTRUCTION PTE LTD | 199604145K | Bedok | 41009 | 1996 |
| TAI KWANG GARDEN PTE LTD | 199206525C | Dairy Farm | 81300 | 1992 |
| TAR HONG PTE LTD | 199202627M | Hougang | 81300 | 1992 |
| TECK ENG PTE LTD | 199004305G | Eunos | 41001 | 1990 |
| TECK HENG LANDSCAPE AND CONSTRUCTION PTE. LTD. | 201014981K | Mandai | 81300 | 2010 |
| TEHC INTERNATIONAL PTE. LTD. | 199103354G | Canberra | 41009 | 1991 |
| THE BLG GROUP PTE LTD | 199004526M | Hougang | 81300 | 1990 |
| THE MASTER GREENING COMPANY PTE. LTD. | 201720299G | Buona Vista | 42100 | 2017 |
| THONG HUP GARDENS PTE LTD | 199704324G | Mandai | 81300 | 1997 |
| TKB C-E CONTRACTOR PTE. LTD. | 198600003M | Ang Mo Kio | 41009 | 1986 |
| TL MAINTENANCE SERVICES PTE. LTD. | 200516553C | Eunos | 81211 | 2005 |
| TOH CHIN LEONG CONSTRUCTION PTE LTD | 200102867D | Ang Mo Kio | 81300 | 2001 |
| TREESCAPES PTE. LTD. | 200209425K | Alexandra | 81300 | 2002 |
| TROPIC PLANNERS & LANDSCAPE PTE. LTD. | 200210768H | Dairy Farm | 41001 | 2002 |
| TROPICAL ENVIRONMENT PTE LTD | 198905668D | Lim Chu Kang | 41009 | 1989 |
| TS LANDSCAPE & CE PTE. LTD. | 200200673N | Changi | 41009 | 2002 |
| TTK SERVICES PTE. LTD. | 201011351R | Boon Lay | 81300 | 2010 |
| UNISEAL SINGAPORE PTE. LTD. | 199900789W | Canberra | 43909 | 1999 |
| URBAN SCAPES PTE LTD | 199400960E | Clementi Park | 41001 | 1994 |
| V.I.P GROUP (S) PTE. LTD. | 201012692W | Farrer Park | 41001 | 2010 |
| VANKATESH CONSTRUCTION & LANDSCAPE PTE. LTD. | 201023179K | Dairy Farm | 81300 | 2010 |
| YI SHEN PTE. LTD. | 201533692H | Hougang | 41009 | 2015 |
| YONG AIK CONSTRUCTION PTE LTD | 199903196Z | Canberra | 81300 | 1999 |
| YONG XIANG PTE. LTD. | 200700706K | Ang Mo Kio | 81300 | 2007 |
| ZEN LANDSCAPE PTE. LTD. | 200311199K | Newton | 81300 | 2003 |
| 800 LANDSCAPE PTE. LTD. Not yet published | 200919664D | Canberra | 81300 | 2009 |
| A TEAM LANDSCAPE CONSTRUCTOR PTE. LTD. Not yet published | 201101215Z | Ang Mo Kio | 81300 | 2011 |
| ADONISSI SERVICES PTE. LTD. Not yet published | 201010915Z | Ang Mo Kio | 41009 | 2010 |
| AJ HORTICULTURAL SERVICES PTE. LTD. Not yet published | 200818777D | Canberra | 81300 | 2008 |
| ARBSOLUTIONS ASIA PTE. LTD. Not yet published | 200505850W | Jalan Kayu | 81300 | 2005 |
| AVS POWERTECH PTE. LTD. Not yet published | 201101473D | Hougang | 42100 | 2011 |
| BM MAINTENANCE & SERVICES PTE. LTD. Not yet published | 200815729M | Canberra | 81300 | 2008 |
| BOLDTEK PROJECTS PTE. LTD. Not yet published | 200819501R | Canberra | 41001 | 2008 |
| CLEAN CITY (1995) PTE. LTD. Not yet published | 200822535C | Alexandra | 81211 | 2008 |
| DOUBLE-A CONSTRUCTION (PTE.) LTD. Not yet published | 200903174G | Ang Mo Kio | 41001 | 2009 |
| EVERGREEN GARDENING & CONTRACT SERVICES PTE. LTD. Not yet published | 200800789H | Ang Mo Kio | 81300 | 2008 |
| FRESHSCAPE INTEGRATED MANAGEMENT PTE. LTD. Not yet published | 200502229C | Ang Mo Kio | 81300 | 2005 |
| GARDEN CULTURE PTE. LTD. Not yet published | 201027310K | Dairy Farm | 41001 | 2010 |
| GOLDEN HILL LANDSCAPE PTE. LTD. Not yet published | 200619408K | Admiralty | 43129 | 2006 |
| GREEN CITY-SCAPE PTE. LTD. Not yet published | 200822622K | Farrer Park | 81300 | 2008 |
| GREENBUILT CONCEPTS PTE. LTD. Not yet published | 201018183C | Beach Road | 41009 | 2010 |
| GREENGARDEN LANDSCAPE & GENERAL CONTRACTOR PTE. LTD. Not yet published | 200802552W | Eunos | 81300 | 2008 |
| GREENLAND HORTICULTURE PTE. LTD. Not yet published | 200906904D | Eunos | 1190 | 2009 |
| HIGH TECH ASIA ENGINEERING PTE. LTD. Not yet published | 201101975W | Lim Chu Kang | 41001 | 2011 |
| HUE LANDSCAPE PTE. LTD. Not yet published | 201108926Z | Canberra | 81300 | 2011 |
| K W ENGINEERING PTE. LTD. Not yet published | 200819307M | Beach Road | 41009 | 2008 |
| MAXGREEN CONTRACTOR PTE. LTD. Not yet published | 200915795C | Admiralty | 41001 | 2009 |
| MJM SERVICES PTE. LTD. Not yet published | 201008504K | Boon Lay | 81211 | 2010 |
| PHOENIX LANDSCAPE & CONSTRUCTION PTE. LTD. Not yet published | 201107036E | Farrer Park | 81300 | 2011 |
| SINGAPORE GARDEN CITY PTE. LTD. Not yet published | 200304827M | Boat Quay | 81300 | 2003 |
| SKY-BUILD SINGAPORE PTE. LTD. Not yet published | 200817323C | Boon Lay | 81300 | 2008 |
| THE BLG NURSERY & SERVICES PTE. LTD. Not yet published | 200310743M | Hougang | 81300 | 2003 |
| TOH THONG HUP PTE. LTD. Not yet published | 200719762H | Mandai | 81300 | 2007 |
| TPL ENGINEERING AND BUILDING SERVICES PTE. LTD. Not yet published | 200618598D | Dairy Farm | 41001 | 2006 |
| VIVO LANDSCAPE PTE. LTD. Not yet published | 200713973D | Eunos | 81300 | 2007 |
| WCS SERVICES PTE. LTD. Not yet published | 200817800R | Admiralty | 81211 | 2008 |