• Sushma Swaraj Bhawan , Chanakhyapuri, New Delhi
• National Company Law Tribunal , MTNL Building, CGO Complex, New Delhi
• Competition Commission of India , East Kidwai Nagar, New Delhi
• Bharat Broadband Network Ltd. at Shastri Park, New Delhi
• Export Import Bank of India , East Kidwai Nagar, New Delhi
• Satluj Jal Vidyut Nigam Ltd. , East Kidwai Nagar, New Delhi
• Oriental Insurance Company , EKN, New Delhi
• Ministry of Corporate affairs , HT House, New Delhi
• Agriculture Insurance Company of India Ltd., East Kidwai Nagar, New Delhi
• Bharat Electronics Ltd , East Kidwai Nagar, New Delhi
• Hindustan Aeronautics Limited , East Kidwai Nagar, New Delhi
• Railtel Corp. of India Ltd , East Kidwai Nagar, New Delhi
• Bharat Broadband Network Ltd. , East Kidwai Nagar, New Delhi
• Ministry of Corporate Affairs , Jeevan Vihar Building, New Delhi
• Kota House , Shahjahan Road, New Delhi
• Export Inspection Council of India , East Kidwai Nagar, New Delhi
• Air Quality management in NCR & Adjoining areas (CAQM), Tolstoy Marg, New Delhi
• Ministry of Women & Child Development, Jeevan Tara , JeevanVihar
• Ministry of Tribal Affairs , Jeevan Tara,
• National Insurance Co. Ltd, Jaipur, Rajasthan
• Export Credit Guarantee Corp. Ltd. , East Kidwai Nagar, New Delhi
• Coal India Ltd , 3rd floor, Block III, East Kidwai Nagar, New Delhi.
• Balmer Lawrie & Co. Ltd , NBCC Centre, Okhla, New Delhi
• Central Registry of Securitization Asset Reconstruction and Security Interest of India (CERSAI) , East Kidwai Nagar, New Delhi
• IIPA Construction of Multipurpose Hall Phase 2 , Ring Road, ITO, New Delhi
• National Institute of Criminology and Forensic Science, Rohini, New Delhi
• Goods and Service Tax Council , Jeevan Bharti Building, New Delhi
• Pharmacy council of India, NBCC Centre, Okhla, New Delhi
• Renovation Works of Office of Resident Commissioner Ladakh, 1st floor, NBCC Place, Pragati Vihar, New Delhi-110003
• Ministry of Minority Affairs , MTNL Building, CGO Complex, New Delhi
• Indian Institute of Foreign Trade , Qutub Institutional, New Delhi
• Tehri Hydro Development Corporation Limited , Connaught Place, New Delhi
• Bharat Electronics Ltd., Type VI Flat, East Kidwai Nagar, New Delhi
• National Medical Commission , Block 6, Scope Complex, new Delhi
• Chief Controller of Factories (Govt. Opium & Alkaloid), NSIC Building, Okhla
• Election Commission of India , Nirvachan Sadan, Ashoka Road, New Delhi
• Andhra Pradesh Bhawan, Ashoka Road, New Delhi
• M/s Coal India Ltd. at Shastri Bhawan, New Delhi , Shastri Bhawan, New Delhi
• The Education and Research Network (ERNET) office space, DMRC IT Park, Shastri Park, Delhi
• Central Bureau of Investigation, HQ , Lodhi Road, New Delhi
• Dr. Ambedkar Foundation , Alipur, New Delhi
• Dr. Ambedkar International Centre, Janpath Road, New Delhi
• Bank of Maharashtra, EKN, New Delhi
• 24 staff quarter at Ladakh Bhawan, Chanakhyapuri, New Delhi
• G 20 Sherpa at SSB, Chanakhyapuri, New Delhi
• Central Government Health Scheme (CGHS), LSC Market, EKN, New Delhi
• Interior works at AP Bhawan, Janpath, New Delhi
• Interior works at IIIDEM, Dwarka, New Delhi

The appreciations received from the clients have not only boosted the morale of its manpower but also raised the level of confidence of the company. NSL has now acquired specialization and necessary expertise to take up challenging jobs of any type.

• Travancore Bhawan, KG Marg, New Delhi
• Income Tax Appellate Tribunal, WTC, Nauroji Nagar
• Central Electricity Regulatory Commission (CERC), WTC, Nauroji Nagar
• Telecom Regulatory Authority of India (TRAI) , WTC, Nauroji Nagar
• Small Industries Development Bank of India, PAN INDIA
• Pension Fund Regulatory and Development Authority (PFRDA), WTC, Nauroji Nagar
• Indian Renewable Energy Development Agency Limited (IREDA), East Kidwai Nagar
• National Highways & Infrastructure Development Corporation Ltd., WTC, Nauroji Nagar
• Ground, 3rd floor, Dept. of Public Enterprises , Block 14, CGO Complex New Delhi
• North Eastern Electric Power Corporation Limited, Centrum Mall, Sultanpur, New Delh
• Department of Investment and Public Asset Management (DIPAM), Block 14, CGO Complex New Delhi
• Indian Institute of Public Administration, ITO, New Delhi
• National Gallery of Modern Art, India Gate, New Delhi
• Intellectual Property Office, Delhi, Mumbai, Chennai, Nagpur, Ahmedabad, Kolkata
• Ministry of Minority Affairs, CGO Complex, New Delhi
• Election Commission of India, Nirvachan Sadan, Jeevan Tara, New Delhi
• Gautam Buddha University, Gautam Budh Nagar, UP
• National Pension System Trust (NPST), WTC, Nauroji Nagar
• National Gallery of Modern Art, Kolkata, West Bengal
• New Delhi Municipal Committee, New Delhi
• Interior works at CBI, HQ, Lodhi Road, New Delhi
• Retrofitting works, CBSE, Ghaziabad, U.P.
• Interior works at NIA, Sec 8, Dwarka, New Delhi
• Intelligence Bureau, Bharti Marg, New Delhi

• NBCC (India) Limited, Various building of NBCC (I) Ltd.
• India International Institute of Democracy and Election Management (IIIDEM), Sector 13, Dwarka, Delhi, 110075
• Dr Ambedkar National Memorial (DANM), Alipur Road, Civil Lines, New Delhi
• Sushma Swaraj Bhawan (SSB), Chanakyapuri, New Delhi
• Indira Pryavaran Bhawan (IPB) , (Housekeeping works) , Jor Bagh Road, Lodhi Colony, New Delhi
• Vanijya Bhawan , Akbar Road, New Delhi
• Dr Ambedkar International Centre (DAIC), Janpath Road, New Delhi
• Central Bureau of Investigation (CBI), Lodhi Road, New Delhi
• National Centre for Disease Control (NCDC), Civil Lines, New Delhi
• Dr. Ambedkar Nagar Hospital , Dakshinpuri, New Delhi, Delhi 110062
• Civil Services Officers' Institute (CSOI), Vinay Marg, Chanakyapuri, New Delhi, 110021
• National Intelligence Academy (NIA), Dwarka Sector 9, New Delhi, Delhi 110077
• National Commission for Women, Jasola, New Delhi
• Regional Passport Office (RPO), Amritsar, Punjab
• Bharat Broadband Network Limited (BBNL), 7th Floor, IT Park Road, Shastri Park, Delhi, 110053
• National Population Register (NPR), 8th Floor, IT Park Road, Shastri Park, Delhi, 110053
• Bharat Broadband Network Limited (BBNL), East Kidwai Nagar, New Delhi
• Employees' Provident Fund Organization (EPFO), Bhikaji Kama, Malviya Nagar & East Kidwai Nagar
• Employees' Provident Fund Organization (EPFO), Ludhiana
• Income Tax Department, Kochi,
• National Academy of Direct Taxes, Nagpur
• Small Industries Development Bank of India, PAN INDIA

• NADT Nagpur , Maharashtra
• Regional passport Office , AMRITSAR
• Employees Provident fund Organization , Ludhiana
• SIDBI PAN INDIA
• Income Tax Department , Cochin

• IPO (Nagpur , Chennai , Mumbai , Kolkata , Ahmedabad)
• Gautam Buddha Nagar University , Uttar Pradesh
• CBSE Ghaziabad , UP
• SIDBI PAN INDIA