| Water | Air | Name & Address of the industry | Office/ DEE | Type of unit | Date of issue of Consent Order | Validity |
| 101 | 101 | M/s. Fine Wear Leather Fashions Pvt Ltd S.F.No. 2B /6A2,1C, 1A, 8,19,6A1,6B, 1B, 6A3 Nallambakkam Village Chengalpat Taluk, Kancheepuram District | Tambaram | Green - Medium | 09-08-2010 | 2 years |
| 97 | 97 | M/s. Galipoglu Hidromas India Mfg. Pvt. Ltd., Plot No. P.49, Mahindra World City Developers Limited, Industrial Estate, S.No. 55/1, etc., Anjur Village, Chengalpattu Taluk, Kancheepuram District. | Tambaram | Orange - Large | 01-08-2010 | 2 years |
| 159 | 159 | M/s. Mercury Packaging, S.F. No. 31/2,Reddy Kuppam Village Chengalpat Taluk, Kancheepuram District | Tambaram | Orange - Small | 19-08-2010 | 2 years |
| 102 | 102 | M/s. Ratna Cafe, S.Nos. 278/5, 278/11& 278/11E, Kottivakkam Village, Tambaram Taluk,Kancheepuram District | Tambaram | Orange - Large | 23-08-2010 | 2 years |
| 99 | 99 | M/s. Repromen Offset Printers Madras Pvt. Ltd., S.No. 129, Palavakkam Village, Tambaram Taluk, Kancheepuram District | Tambaram | Orange - Medium | 02-08-2010 | 2 years |
| 100 | 100 | M/s. Sai Apparel Processing Co., S.No.119, Pammal Village, Tambaram Taluk, Kancheepuram District. | Tambaram | Orange - Small | 05-08-2010 | 2 years |
| 98 | 98 | M/s. D. Sathish Kumar Stone Quarry S.F.No. 14,15,13/1,2,3,3A1,3A2,4,5,6, 5/1,2,3,4, 6/1A,1A2,2A1,2A2,1B,2B& 7/1,2,3 Arungal Village, Chengalpat Taluk, Kancheepuram District | Tambaram | Orange - Small | 02-08-2010 | 2 years |
| 319 | 319 | M/s.Turbo Energy Ltd., R.S. No. 250, 263/14 etc., Paiyanoor Village, Chengalpattu Taluk, Kancheepuram District | Tambaram | Orange - Large | 03-08-2010 | 2 years |
| 94 | 94 | M/s. NAPC Limited, S.F.No. 197/1, Thiruneermalai Village, Tambaram Taluk, Kancheepuram District | Tambaram | Orange - Small | 16-07-2010 | 2 years |
| 93 | 93 | M/s. Novatron Broadband Pvt Ltd S.F.No. 76 pt, Egattur Village, Plot No. 2D/2, SIPCOT IT Park, Siruseri Chengalpat Taluk, Kancheepuram District | Tambaram | Orange - Large | 14-07-2010 | 2 years |
| 92 | 92 | M/s. OLYMPIA INFRATECH Pvt LIMITED S.F.No. 45/2A, 2B, 46/1,2B1, 2F, 2G, 47,55,57,58,60,61 of Navalur Village and S.F.NO. 8/1,2 of Egattur Village, Chengalpat Taluk, Kancheepuram District | Tambaram | Orange - Large | 14-07-2010 | 2 years |
| 562 | 562 | M/s Rialto Enterprises pvt Limited S.F.No.100/2,101A/1,2,3,102/1,3,107/A5 Melakottaiyur Village, Chengalpattu Taluk, Kancheepuram District | Tambaram | Orange - Large | 14-07-2010 | 2 years |
| 523 | 523 | M/s Rialto Enterprises pvt Limited S.F.No.126 B / 1A1 Mambakkam Village, Chengalpattu Taluk, Kancheepuram District | Tambaram | Orange - Large | 14-07-2010 | 2 years |
| 91 | 91 | M/s. Sakthi Corporation, S.F.No.439/ 8A , Sholinganallur Village, Sholinganallur Taluk, Kancheepuram District | Tambaram | Orange - Small | 02-07-2010 | 2 years |
| 96 | M/s. V. Sathyamoorthy & Co (SATHYAM RMC PLANT) S.F.No. 541 Perumbakkam Village, Tambaram Taluk, Kancheepuram District | Tambaram | Orange - Small | 19-07-2010 | 2 years | |
| 88 | 88 | M/s Bharti Infotel Ltd F-8, SIPCOT Information Technology Park, S.F.No.76 part, Egattur Village, Chengalpat Taluk, Kancheepuram District | Tambaram | Orange - Large | 03-06-2010 | 2 years |
| 87 | 87 | M/s N.RAMALINGAM & CO TNSCB Work Site S.F.No. 543, Perumbakkam Village, Tambaram Taluk, Kancheepuram District | Tambaram | Orange - Small | 02-06-2010 | 2 years |
| 339 | 339 | M/s. Emcon Technologies India Private Limited, Plot No. 17 & 18, Sengundram Industrial Area, S.F. No. 251 Part of Sengundram Village, Chengalpet Taluk, Kancheepuram | Tambaram | Orange - Large | 10-05-2010 | 2 years |
| 86 | 86 | M/s Financial Software & Systems (P) Ltd G-4 SIPCOT Information Technology Park, S.F.No.75 part&76 part, Siruseri Village, Chengalpat Taluk, Kancheepuram District | Tambaram | Orange - Large | 14-05-2010 | 2 years |
| 84 | 84 | M/s Goldfield Fragrances India Private Limited, Plot No. A-31, Phase-I, MEPZ, S.F.No.164/1 pt, Kadaperi Village, Tambaram Taluk, Kancheepuram District | Tambaram | Orange - Medium | 10-05-2010 | 2 years |
| 85 | 85 | M/s. Vijay Nirman Company Pvt. Ltd., (RMC Plant) S.F.No. 14/3 part, 15part,, Vandalur Village, Chengalpattu Taluk, Kancheepuram District | Tambaram | Orange - Medium | 10-05-2010 | 2 years |
| 81 | 81 | M/s. Avalon Technology and Services Pvt Ltd, S.F.No.164/1, pt , Kadaperi Village, A6 part& A7,Fourth Main Road, MEPZ Tambaram Taluk, Kancheepuram District | Tambaram | Orange - Large | 30-04-2010 | 2 years |
| 82 | 82 | M/s. New Midway Resort Pvt Ltd, S.F.No.195/10A, 195/9A1B Vilambur Village, Cheyyur Taluk, Kancheepuram District | Tambaram | Orange - Medium | 30-04-2010 | 2 years |
| 79 | 79 | M/s.Sundaram Brake Linings Limited-Plant-5 S.No.315/2p,318/1p,318/2,319/1,319/2p,320/2A,320/2B, 321/4,339/3,357/1p,357/2p,357/3A,358/2p,357/4, 316p, 357/3Cp. Anjur Village, Plot No. AA-6, Auto Ancillary, SEZ, Mahindra World City, Chengalpattu Taluk, Kancheepuram District. | Tambaram | Orange - Large | 26-04-2010 | 2 years |
| 77 | 77 | M/s. AGILE Electric Sub Assembly Pvt Ltd, S.F.No.164/1, Kadaperi Village, B3 – B4 Phase – II, MEPZ, Tambaram Taluk, Kancheepuram District | Tambaram | Orange - Large | 30-03-2010 | 2 years |
| 73 | 73 | M/s. Tambaram Municipality -Gasifier Crematorium-, T.S.No.3, S.F.No.392,Tambaram Village Tambaram Taluk, Kancheepuram District | Tambaram | Red - Small | 10-03-2010 | 2 years |
| 72 | 72 | M/s. Goodrich Gasket Private Limited S.F.No.31/4C2,4C3, 4C4 , etc,33/6C,6D etc Velichai Village, Chengalpat Taluk, Kancheepuram District | Tambaram | Orange - Medium | 10-03-2010 | 2 years |
| 74 | 74 | M/s. Pallavapuram Municipality, Modern Slaughter House, S.No.44/1,pt ( T.S.No.2) Issa Pallavaram Village, Tambaram Taluk, Kancheepuram District. | Tambaram | Red - Small | 12-03-2010 | 2 years |
| 75 | M/s. Radiant Enterprises S.No.119, Pammal Village, Tambaram Taluk, Kancheepuram District. | Tambaram | Orange - Medium | 17-03-2010 | 2 years | |
| 71 | 71 | M/s. ShreeVari Spray, S.No.191/5A,Pammal Village, Tambaram Taluk, Kancheepuram District | Tambaram | Orange - Small | 10-03-2010 | 2 years |
| 76 | 76 | M/s. Syrma Services and solutions Private Limited Plot No. A-23 & A-26, Phase-I, MEPZ- SEZ, S.F.No.164/1 part, Kadaperi Village Tambaram Tk, Kancheepuram District | Tambaram | Orange - Medium | 30-03-2010 | 2 years |
| 78 | 78 | M/s. VAN SPALL Associates (CHP)Pvt Ltd , Plot No. 19/A,Engineering Sector New Chennai Township Pvt. Ltd., Light Engineering Service S.F.No.1/3 part,2/1part,2/2 part,4/1 part Seekinakuppam Village Cheyyur Taluk, Kancheepuram District | Tambaram | Orange - Large | 30-03-2010 | 2 years |
| 66 | 66 | M/s. Sivakami Pressings Pvt Ltd, S.F.No. 58/1B1,58/1B2A,58/1B3A,58/1C1 Karapakkam Village, Tambaram Taluk, Kancheepuram District | Tambaram | Orange - Small | 15-02-2010 | 2 years |
| 69 | 69 | M/s. Srinivasa Auto Components, Survey No. 108/2A, No.215, Thenoor Village, Chengalpattu Taluk, Kancheepuram District | Tambaram | Orange - Small | 22-02-2010 | 2 years |
| 68 | 68 | M/s. Mahabalipuram Town Panchayat - Sewage Treatment Plant S.F.No. 54 B/1B, Poonjeri Village Thirukazhukundram Taluk, Kancheepuram District | Tambaram | Orange - Small | 18-02-2010 | 2 years |
| 61 | 61 | M/s ACC Concrete Ltd S.F.No. 142 Part, Pudupakkam Village, Chengalpattu Taluk, Kancheepuram District. | Tambaram | Orange - Medium | 04-01-2010 | 2 years |
| 65 | 65 | M/s Ananta udyog Pvt Ltd , AI G & AI H, CMDA Industrial complex, Maraimalai Nagar, S.F.No.360 part, Ninnakarai Village, Chengalpattu Taluk, Kancheepuram District | Tambaram | Orange - Medium | 20-01-2010 | 2 years |