Firm performed extensive interior remodeling activities on a home built in 1886. No firm certification. They did have a lead inspection report, but many components seem to be missing. Sent IRL requesting records on 5 other properties and refused to respond despite several reminders. Firm received a prior penalty in 2014. Vanguard Construction Companies, LTD violated TSCA by failing to obtain initial certification from the EPA prior to performing a renovation on target housing. Additionally, Vanguard failed to retain adequate documentation that a certified renovator performed or directed workers for six residential properties at which Vanguard Construction Companies, LTD performed work. The parties agreed to a penalty in the amount of $3500 to settle the matter.