Dipsons Consultancy Services Pvt. Ltd located at · Mangalwar Peth, Hubballi-Dharwad, Karnataka.

Pratham geological consultant's located at Shri veersomeshwar nagar, Hubballi-Dharwad, Karnataka.

Purewater Engineering Company Pvt Ltd located at 2nd Floor, Hubballi-Dharwad, Karnataka.

Aminbhavi & Hegde Consulting Engineers Pvt. Ltd. located at · 3rd Floor, Hubballi-Dharwad, Karnataka.

Nichrome Testing Laboratory & Research Pvt. Ltd. Dharwad located at · No. 170 2nd Main, Hubballi-Dharwad, Karnataka.

NPS EMISSION TESTING located at · V T Vaikunte complex, Hubballi-Dharwad, Karnataka.

Karnataka State Pollution Control Board located at · C2JF+F8F, Hubballi-Dharwad, Karnataka.