This means that you'll be able to search for NAICS codes directly (if that's your jam). We'll do the math; let's make better data on public procurement together.
Ration Heating Tablets; Cordwood; Charcoal; Briquettes; Coke.
Possible NAICS Codes
454310 – Fuel Dealers
324110 – Petroleum Refineries
424720 – Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)
324199 – All Other Petroleum and Coal Products Manufacturing
424710 – Petroleum Bulk Stations and Terminals
447190 – Other Gasoline Stations
221210 – Natural Gas Distribution
212112 – Bituminous Coal Underground Mining
321999 – All Other Miscellaneous Wood Product Manufacturing
321113 – Sawmills