Air Permitting & Sampling

135 CONSULTANTS LISTED

Air quality consultants manage Clean Air Act obligations — Title V operating permits, minor and synthetic-minor source permits, New Source Review applicability, and the emission inventories and calculations behind all of them. Field services include stack testing coordination, EPA reference method sampling, continuous emission monitoring support, and ambient or fenceline monitoring where required. Ongoing compliance work covers semiannual and annual certifications, deviation reporting, and MACT and NSPS applicability reviews when equipment or throughput changes. Expect emission calculations documented to the source-test or AP-42 basis behind each factor, permit applications agencies process without repeated information requests, and a compliance calendar that surfaces every reporting deadline before it arrives.