Transco Rail Service Field Services - Transmark

Certification Dates

Expiration dates are shown for reference only. Active listing status is determined by presence in the current registry.

M-1003 Expiration

2029-02-10

M-1002 Expiration

2029-02-10

Capabilities

Activity Group B

• Maintenance and Modification of Tank Car Tanks Maintenance and Modification of Tank Car Tanks
• Maintenance and Modification of Tank Car Tanks Maintenance and Modification of Tank Car Tanks
• Repair Shop (Facility)/Repair Track Engaged in Heavy Repairs Repair Shop (Facility)/Repair Track Engaged in Heavy Repairs
• Repair Shop (Facility)/Repair Track Engaged in Office Manual Rule 88.C Activity Repair Shop (Facility)/Repair Track Engaged in Office Manual Rule 88.C Activity
• Qualification of Tank Car Tanks Qualification of Tank Car Tanks
• Qualification of Tank Car Tanks Qualification of Tank Car Tanks
• Maintenance, Modification, and Qualification of Safety Systems Maintenance, Modification, and Qualification of Safety Systems
• Maintenance, Modification, and Qualification of Safety Systems Maintenance, Modification, and Qualification of Safety Systems
• Maintenance, Alteration, and Qualification of Tank Car Stub Sills Maintenance, Alteration, and Qualification of Tank Car Stub Sills
• Maintenance, Alteration, and Qualification of Tank Car Stub Sills Maintenance, Alteration, and Qualification of Tank Car Stub Sills

Activity Group C

• Remove and Replace Tank Car Service Equipment, Including Gaskets, Leakage Test, and Modifications Remove and Replace Tank Car Service Equipment, Including Gaskets, Leakage Test, and Modifications
• Remove and Replace Tank Car Service Equipment, Including Gaskets, Leakage Test, and Modifications Remove and Replace Tank Car Service Equipment, Including Gaskets, Leakage Test, and Modifications
• Remove and Replace Tank Car Service Equipment, Including Gaskets, Leakage Test, and Modifications - Closures
• Remove and Replace Tank Car Service Equipment, Including Gaskets, Leakage Test, and Modifications - Fittings
• Remove and Replace Tank Car Service Equipment, Including Gaskets, Leakage Test, and Modifications - Instruments
• Remove and Replace Tank Car Service Equipment, Including Gaskets, Leakage Test, and Modifications - Safety Relief Devices
• Remove and Replace Tank Car Service Equipment, Including Gaskets, Leakage Test, and Modifications - Valves
• Qualification of Interior Linings and Interior Coatings in Tank Cars Qualification of Interior Linings and Interior Coatings in Tank Cars
• Qualification of Interior Linings and Interior Coatings in Tank Cars Qualification of Interior Linings and Interior Coatings in Tank Cars

Tank Car Welding - Material Group

• TC-128 High-Strength Carbon-Manganese Steel Plate (fusion-welded tank car tanks, 50 ksi min yield)

Tank Car Welding - Repair Level

• Tank Car Repair Level RL1 - Weld Repairs (excl. purpose codes H and I)
• Tank Car Repair Level RLJ - Jackets and Thermal Protection Systems
• Tank Car Repair Level RLS - Stub Sills and Sill Pads