Employer Name Location Code UNITED AIRLINES INC U35AR1 UNITED AIRLINES INC U36AR1 N & S PATTERN CO NP27R1 UNITED AIRLINES INC U37AR1 CORE MOLDING TECHNOLOGIES INC NZ89R1 UNITED AIRLINES INC U38AR1 O'BRIEN & NYE CARTAGE CO OZ98R1 UNITED PARCEL SERVICE INC U45AR1 PACIFIC MOTOR TRUCKING P037R1 UNITED PARCEL SERVICE INC UZ83R1 PUGLIA ENGINEERING CALIFORNIA INC P23AR1 UNITED PARCEL SERVICE INC UZ92R1 PRODUCTION PATTERN CO PP38R1 UNITED PARCEL SERVICE INC UZ94R1 RAMCEL ENGINEERING CO R079R1 VULCAN MATERIALS CO V04AR1 RYDER TRANSPORTATION SERVICES INC R085R1 TRANSERVICE LEASE CORP W18AR1 RENDELS COLLISION SPECIALISTS R23AR1 WASHINGTON POST CO, THE WA53R1 ST JOHN'S EPISCOPAL HOSPITAL S15AR1 A & L CONTRACTORS INC WB01R1 SSA TERMINALS S49AR1 YRC FREIGHT Y016R1 ST CATHERINE OF SIENA MEDICAL CENTER S50AR1 YEOMANS CHICAGO CORP Y027R1 SPENCER FORGE & MFG CO S56AR1 GKN AEROSPACE NORTH AMERICA G75AR1 SHORELINE DIESEL MAINTENANCE INC SX42R1 GKN AEROSPACE NORTH AMERICA G76AR1 PUGLIA ENGINEERING INC SX49R1 If you earned credited service with any of the employers listed SHAMROCK MOTORS OF BUTTE INC SZ25R1 above, please contact the Fund Office for more information. SUPER CAST INC SZ34R1 SCHMIDT, BOB CHEVROLET INC SZ45R1 TESSADA & ASSOCIATES INC T25AR1 UNITED PARCEL SERVICE INC U003R1 UNITED PARCEL SERVICE INC U005R1 UNITED PARCEL SERVICE INC U007R2 UNITED PARCEL SERVICE INC U008R1 UNITED PARCEL SERVICE INC U010R1 UNITED PARCEL SERVICE INC U010R2 UNITED PARCEL SERVICE INC U010R3 UNITED PARCEL SERVICE INC U010R4 UNITED PARCEL SERVICE INC U012R1 UNITED PARCEL SERVICE INC U014R1 UNITED PARCEL SERVICE INC U01AR1 UNITED PARCEL SERVICE INC U01AR2 UNITED PARCEL SERVICE INC U028R1 UNITED PARCEL SERVICE INC U02AR1 UNITED PARCEL SERVICE INC U038R1 URS FEDERAL TECHNICAL SERVICES U05AR1 UNITED AIRLINES INC U33AR1 UNITED AIRLINES INC U34AR1 SUMMARY PLAN DESCRIPTION 2023 // 43