 Chemical Solutions, LLC | Yabucoa | — | ● ACTIVE |
 Danosa Caribbean INC | Bayamon | — | ● ACTIVE |
 Db Asphalt & Recycling LLC | Toa Baja | — | ● ACTIVE |
 Petro Air, CORP | Guaynabo | — | ● ACTIVE |
 Puerto Rico Asphalt LLC | Carolina | — | ● ACTIVE |
 R & D Master Enterprises INC | Canovanas | — | ● ACTIVE |
| WCWester Consulting Group L.l.c | San Juan | — | ● ACTIVE |
| OROlein Recovery CORP. (site 1) | Yabucoa | 20–99 | ◐ LIKELY ACTIVE |
| ASAsphalt Solutions Toa Alta | Toa Alta | — | ◐ LIKELY ACTIVE |
| POPeerless Oil & Chemicals, INC - Penuelas | Penuelas | — | ◐ LIKELY ACTIVE |
| SCShell Chemical Yabucoa, Inc.-yabucoa Refinery | Yabucoa | — | ◐ LIKELY ACTIVE |
| SASuper Asphalt Guaynabo Plant | Guaynabo | — | ◐ LIKELY ACTIVE |
| SASuper Asphalt Salinas Plant | Salinas | — | ◐ LIKELY ACTIVE |
| PPPetroleum Products Supply, LLC | Guaynabo | — | ◇ UNVERIFIED |
| POPeerless Oil & Chemicals, INC. | Penuelas | 20–99 | ◐ LIKELY ACTIVE |
| VIVsoske INC. | Vega Baja | 20–99 | ◐ LIKELY ACTIVE |
| BABetteroads Asphalt Plt 17 | Caguas | — | ◐ LIKELY ACTIVE |
| ADAsfalto Del Oeste | Guayanilla | — | ◇ UNVERIFIED |
| ASAsphalt Solutions INC | Hatillo | — | ◇ UNVERIFIED |
| ASAsphalt Solutions INC | Toa Alta | — | ◇ UNVERIFIED |
| ASAsphalt Solutions Toa Alta_(former Alco | Toa Alta | — | ◇ UNVERIFIED |
| BCBetterecycling CORP | Carolina | — | ◇ UNVERIFIED |
| BABetteroads Asphalt Corporation | Manati | — | ◇ UNVERIFIED |
| BABetteroads Asphalt Plt | Rio Piedras | — | ◇ UNVERIFIED |
| BABetteroads Asphalt Plt 11 | Barranquitas | — | ◇ UNVERIFIED |
| BABetteroads Asphalt Plt 12 | Salinas | — | ◇ UNVERIFIED |
| BABetteroads Asphalt Plt 2 | Aguada | — | ◇ UNVERIFIED |
| BABetteroads Asphalt Plt 3 | Bayamon | — | ◇ UNVERIFIED |
| BABetteroads Asphalt Plt 6 | Arecibo | — | ◇ UNVERIFIED |
| BABetteroads Asphalt Plt 9 | Ceiba | — | ◇ UNVERIFIED |
| BABetteroads Asphalt Plt Humacao | Humacao | — | ◇ UNVERIFIED |
| CPChevron Phillips Chemical Puerto Rico Core LLC | Guayama | — | ◇ UNVERIFIED |
| GCGulf Chemical CORP. | Penuelas | — | ◇ UNVERIFIED |
| PEPetroleum Emulsion Mfg | Bayamon | — | ◇ UNVERIFIED |
| PHPlanta Hatillo | Hatillo | — | ◇ UNVERIFIED |
| PPPlanta Peñuelas | Peñuelas | — | ◇ UNVERIFIED |
| PAPonce Asphalt 4 INC. | Santa Isabel | — | ◇ UNVERIFIED |
| PRPuerto Rico Terminals Group, LLC | Penuelas | — | ◇ UNVERIFIED |
| RAR&f Asphalt | Ponce | — | ◇ UNVERIFIED |
| SASuper Asphalt Canovanas Plant | Canovanas | — | ◇ UNVERIFIED |
| SASuper Asphalt Pavement CORP #1 | Guaynabo | — | ◇ UNVERIFIED |
| SASuper Asphalt Pavement, Plant 2 | Canovanas | — | ◇ UNVERIFIED |
| ASAsphalt Solutions Hatillo, LLC | San Juan | — | ◐ LIKELY ACTIVE |
| ASAsphalt Solutions Toa Alta, LLC | Toa Alta | — | ◐ LIKELY ACTIVE |
| JRJr Roads, LLC | Dorado | — | ◐ LIKELY ACTIVE |
| OROlein Recovery CORP | Yabucoa | — | ◐ LIKELY ACTIVE |
| OROlein Recovery Site 2 | Yabucoa | 100–499 | ◐ LIKELY ACTIVE |
| PAProfessional Asphalt L.l.c | Naranjito | — | ◐ LIKELY ACTIVE |
| RFR & F Asphalt Unlimited INC | Coto Laurel | — | ◐ LIKELY ACTIVE |
| SISanta Isabel Asphalt INC | Santa Isabel | — | ◐ LIKELY ACTIVE |
