National Construction & Maintenance

Need to contact national construction &maintenace my company works for them back in 2015 and own me money I need to send paperwork, I can reach nobody
Jun 9th, 2022

Wish there was a NO stars review. John Blanco is VERY untrustworthy. Did not pay suppliers. Made lame excuses and fake commitments. Lied about everything. Do not use this service.
Dec 22nd, 2017

Sep 21st, 2016

(this company now is in San Bernardino) We used this contractor /company for a retaining wall. The project was a nightmare. 1- attempted to charge for things included in the contract 2- took no safety measures at home, and for his employees 3- broke boxes and ground connections and never repaired them 4- lied repeatedly about material and attempted to change plan or use cheaper material caught at least twice and forced to fix 5- did not pay his suppliers and I ended up paying 2 suppliers to close their accounts and avoid negative effects on the house 6- left lots of touch ups and final inspection not done Very untrustworthy I could not wait for this project to end...he caused a lot of unnecessary headache .. I would not use him again
Dec 28th, 2015