is a Filipino corporation duly registered with the Securities and Exchange Commission (SEC) with principal purpose of conducting small scale mining, Quarrying and marketing of mineral products. The processing entails physical process and that no chemical is being added or removed from the limestone. Basically the chemical composition of limestone which is CaCO3 still remains. However, the physical
characteristic of the raw limestone boulders coming from quarry is converted into different marketable sizes.. The business of Carmen Limestone Product, Inc. was actually acquired from the previous owner, The Limestone Queen, Inc. in 2002. Limestone Queen, inc. has been in this business since 1980's. It started as a very small-scale limestone crushing activity. The output rate at that time was about a truckload a day or about 10 tones per day...It increased its production output with the introduction of new hammer mill and improved conveying system. In 1990's, the LQI, grew and developed into more systematic processing plant with the acquisition of vibrating screens...
Limestone products are used for Fishpond conditioning, Agricultural use, Sand traps for golf courses, Artificial sand Beaches,Glass/bottle manufacturing,Steel making, as water purifier and many more.. Among the users of the limestone products of CLPI are the different golf courses here in Visayas and in Luzon. The beautiful beach of Plantation Bay, Shangrila mac-tan, Crimson Spa in mactan, Bahia Beach resort, Pacific Cebu is being supplied with the crushed sand of Carmen Limestone. San Miguel Corporation is also one major user o the limestone product of the Limestone Queen Inc. Other regular users of the limestone products are the different fishpond in Cebu.