Fast Schedule

Welding Technology WELD

Spring 2027 · 45 sections · seat counts as of Oct 25, 2026

Catalog: Welding Technology courses in the 2026-2027 Catalog

WELD-01 Fundamentals of Shielded Metal Arc Welding · 3 units

Course description

CRNMeetsDatesInstructorSeats
39409
Hybrid In-Person Lecture, Online Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 7:00am–3:15pm, 2 rooms + online work
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 7:00–8:50am Agriculture Building 10
  • In-Person Laboratory Mon/Tue/Wed/Thu 9:00am–3:15pm Industrial Technology Build. 6
  • Plus online work
Jan 25–Feb 5Daniel P. Col7 of 24 open
39499
Hybrid In-Person Lecture, Online Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 7:00am–3:15pm, 2 rooms + online work
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 7:00–8:50am Agriculture Building 10
  • In-Person Laboratory Mon/Tue/Wed/Thu 9:00am–3:15pm Industrial Technology Build. 6
  • Plus online work
Jan 25–Feb 5Daniel P. Col2 of 24 open
79801
In person In-Person Lecture, In-Person Laboratory · Los Banos Off-Campus
Mon/Tue/Wed/Thu 8:00am–1:40pm, Off-Campus Los Banos HBPG
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 8:00–10:10am Off-Campus Los Banos HBPG
  • In-Person Laboratory Mon/Tue/Wed/Thu 10:20am–1:40pm Off-Campus Los Banos HBPG
Jan 25–Feb 18Fong Xiong18 of 21 open
79803
In person In-Person Lecture, In-Person Laboratory · Los Banos Off-Campus
Mon/Tue/Wed/Thu 8:00am–1:40pm, Off-Campus Los Banos HBPG
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 8:00–10:10am Off-Campus Los Banos HBPG
  • In-Person Laboratory Mon/Tue/Wed/Thu 10:20am–1:40pm Off-Campus Los Banos HBPG
Jan 25–Feb 18Fong Xiong3 of 3 open

WELD-02 Fundamentals of Gas Metal and Flux Cored Arc Welding · 3 units

Course description

CRNMeetsDatesInstructorSeats
39124
Hybrid In-Person Lecture, Online Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 7:00am–4:40pm, 2 rooms + online work
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 7:00–9:15am Agriculture Building 10
  • In-Person Laboratory Mon/Tue/Wed/Thu 9:25am–4:40pm Industrial Technology Build. 6
  • Plus online work
Feb 8–Feb 19Benjamin M. Scroggins7 of 24 open
39125
Hybrid In-Person Lecture, Online Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 7:00am–4:40pm, 2 rooms + online work
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 7:00–9:15am Agriculture Building 10
  • In-Person Laboratory Mon/Tue/Wed/Thu 9:25am–4:40pm Industrial Technology Build. 6
  • Plus online work
Feb 8–Feb 19Benjamin M. Scroggins1 of 24 open
79807
In person In-Person Lecture, In-Person Laboratory · Los Banos Off-Campus
Mon/Tue/Wed/Thu 8:00am–12:55pm, Off-Campus Los Banos HBPG
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 8:00–9:40am Off-Campus Los Banos HBPG
  • In-Person Laboratory Mon/Tue/Wed/Thu 9:50am–12:55pm Off-Campus Los Banos HBPG
Feb 22–Mar 18Fong Xiong18 of 21 open
79809
In person In-Person Lecture, In-Person Laboratory · Los Banos Off-Campus
Mon/Tue/Wed/Thu 8:00am–12:55pm, Off-Campus Los Banos HBPG
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 8:00–9:40am Off-Campus Los Banos HBPG
  • In-Person Laboratory Mon/Tue/Wed/Thu 9:50am–12:55pm Off-Campus Los Banos HBPG
Feb 22–Mar 18Fong Xiong3 of 3 open

WELD-46 Advanced Arc Welding Procedures · 1 units

Course description

CRNMeetsDatesInstructorSeats
39146
In person In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 7:00am–1:20pm, Industrial Technology Build. 6
Apr 19–May 1Benjamin M. Scroggins7 of 24 open
39147
In person In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 7:00am–1:20pm, Industrial Technology Build. 6
Apr 19–May 1Benjamin M. Scroggins1 of 24 open
39635
In person In-Person Laboratory · Merced Campus
Mon/Wed 5:10–8:15pm, Industrial Technology Build. 6
Mar 8–May 1Benjamin M. Scroggins16 of 24 open
79839
In person In-Person Laboratory · Los Banos Off-Campus
Mon/Tue/Wed/Thu 8:00am–2:45pm, Off-Campus Los Banos HBPG
All meeting times
  • Mon/Tue/Wed/Thu 8:00am–12:00pm Off-Campus Los Banos HBPG
  • Mon/Tue/Wed/Thu 12:30–2:45pm Off-Campus Los Banos HBPG
Apr 19–Apr 29Fong Xiong18 of 21 open
79841
In person In-Person Laboratory · Los Banos Off-Campus
Mon/Tue/Wed/Thu 8:00am–2:45pm, Off-Campus Los Banos HBPG
All meeting times
  • Mon/Tue/Wed/Thu 8:00am–12:00pm Off-Campus Los Banos HBPG
  • Mon/Tue/Wed/Thu 12:30–2:45pm Off-Campus Los Banos HBPG
Apr 19–Apr 29Fong Xiong3 of 3 open
79843
In person In-Person Laboratory · Los Banos Off-Campus
Fri/Sat 8:00am–3:45pm, Off-Campus Los Banos HBPG
All meeting times
  • Fri/Sat 8:00am–12:00pm Off-Campus Los Banos HBPG
  • Fri/Sat 12:30–3:45pm Off-Campus Los Banos HBPG
Apr 10–May 1Christopher E. Opinski16 of 21 open
79845
In person In-Person Laboratory · Los Banos Off-Campus
Fri/Sat 8:00am–3:45pm, Off-Campus Los Banos HBPG
All meeting times
  • Fri/Sat 8:00am–12:00pm Off-Campus Los Banos HBPG
  • Fri/Sat 12:30–3:45pm Off-Campus Los Banos HBPG
Apr 10–May 1Christopher E. Opinski3 of 3 open

WELD-54 Print Reading and Sketching for Welders · 2 units

Course description

CRNMeetsDatesInstructorSeats
39126
In person In-Person Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 7:00am–12:30pm, 2 rooms
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 7:00–8:15am Agriculture Building 10
  • In-Person Laboratory Mon/Tue/Wed/Thu 8:25am–12:30pm Industrial Technology Build. 6B
Mar 8–Mar 26Benjamin M. Scroggins7 of 24 open
39127
In person In-Person Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 7:00am–12:30pm, 2 rooms
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 7:00–8:15am Agriculture Building 10
  • In-Person Laboratory Mon/Tue/Wed/Thu 8:25am–12:30pm Industrial Technology Build. 6B
Mar 8–Mar 26Benjamin M. Scroggins1 of 24 open
79863
In person In-Person Lecture, In-Person Laboratory · Los Banos Off-Campus
Mon/Tue/Wed/Thu 2:10–6:45pm, Off-Campus Los Banos HBPG
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 2:10–3:10pm Off-Campus Los Banos HBPG
  • In-Person Laboratory Mon/Tue/Wed/Thu 3:25–6:45pm Off-Campus Los Banos HBPG
Jan 25–Feb 18Christopher E. Opinski18 of 21 open
79865
In person In-Person Lecture, In-Person Laboratory · Los Banos Off-Campus
Mon/Tue/Wed/Thu 2:10–6:45pm, Off-Campus Los Banos HBPG
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 2:10–3:10pm Off-Campus Los Banos HBPG
  • In-Person Laboratory Mon/Tue/Wed/Thu 3:25–6:45pm Off-Campus Los Banos HBPG
Jan 25–Feb 18Christopher E. Opinski3 of 3 open

WELD-55 Equipment Operation and Saftey · 3 units

Course description

CRNMeetsDatesInstructorSeats
39128
Hybrid In-Person Lecture, Online Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 7:00am–4:40pm, 2 rooms + online work
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 7:00–9:15am Agriculture Building 10
  • In-Person Laboratory Mon/Tue/Wed/Thu 9:25am–4:40pm Industrial Technology Build. 6
  • Plus online work
Jan 11–Jan 22Benjamin M. Scroggins7 of 24 open
39129
Hybrid In-Person Lecture, Online Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 7:00am–4:40pm, 2 rooms + online work
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 7:00–9:15am Agriculture Building 10
  • In-Person Laboratory Mon/Tue/Wed/Thu 9:25am–4:40pm Industrial Technology Build. 6
  • Plus online work
Jan 11–Jan 22Benjamin M. Scroggins3 of 24 open
79869
Hybrid Online Lecture, In-Person Laboratory · Los Banos Off-Campus
Mon/Tue/Wed/Thu 8:00am–3:45pm, Off-Campus Los Banos HBPG + online work
All meeting times
  • Mon/Tue/Wed/Thu 8:00am–12:00pm Off-Campus Los Banos HBPG
  • Mon/Tue/Wed/Thu 12:30–3:45pm Off-Campus Los Banos HBPG
  • Plus online work
Jan 11–Jan 21Christopher E. Opinski18 of 21 open
79871
Hybrid Online Lecture, In-Person Laboratory · Los Banos Off-Campus
Mon/Tue/Wed/Thu 8:00am–3:45pm, Off-Campus Los Banos HBPG + online work
All meeting times
  • Mon/Tue/Wed/Thu 8:00am–12:00pm Off-Campus Los Banos HBPG
  • Mon/Tue/Wed/Thu 12:30–3:45pm Off-Campus Los Banos HBPG
  • Plus online work
Jan 11–Jan 21Christopher E. Opinski3 of 3 open

WELD-56 Welding Design and Fabrication · 5 units

Course description

CRNMeetsDatesInstructorSeats
36166
Hybrid Online Lecture, In-Person Laboratory, Online Laboratory · Merced Campus
Tue/Thu 5:00–10:10pm, Industrial Technology Build. 6 + online work
All meeting times
  • Tue/Thu 5:00–10:10pm Industrial Technology Build. 6
  • Plus online work
Mar 8–May 1Daniel P. Col16 of 24 open
39131
Hybrid Online Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 7:00am–3:20pm, Industrial Technology Build. 6 + online work
All meeting times
  • Mon/Tue/Wed/Thu 7:00am–3:20pm Industrial Technology Build. 6
  • Plus online work
Mar 29–Apr 16Benjamin M. Scroggins7 of 24 open
39133
Hybrid Online Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 7:00am–3:20pm, Industrial Technology Build. 6 + online work
All meeting times
  • Mon/Tue/Wed/Thu 7:00am–3:20pm Industrial Technology Build. 6
  • Plus online work
Mar 29–Apr 16Benjamin M. ScrogginsFull (17/24)
79875
In person In-Person Lecture, In-Person Laboratory · Los Banos Off-Campus
Mon/Tue/Wed/Thu 8:00am–6:00pm, Off-Campus Los Banos HBPG
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 8:00–11:05am Off-Campus Los Banos HBPG
  • In-Person Laboratory Mon/Tue/Wed/Thu 11:35am–6:00pm Off-Campus Los Banos HBPG
Mar 22–Apr 15Fong Xiong18 of 21 open
79877
In person In-Person Lecture, In-Person Laboratory · Los Banos Off-Campus
Mon/Tue/Wed/Thu 8:00am–6:00pm, Off-Campus Los Banos HBPG
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 8:00–11:05am Off-Campus Los Banos HBPG
  • In-Person Laboratory Mon/Tue/Wed/Thu 11:35am–6:00pm Off-Campus Los Banos HBPG
Mar 22–Apr 15Fong Xiong3 of 3 open
79879
In person In-Person Lecture, In-Person Laboratory · Los Banos Off-Campus
Fri/Sat 8:00am–6:40pm, Off-Campus Los Banos HBPG
All meeting times
  • In-Person Lecture Fri/Sat 8:00–11:20am Off-Campus Los Banos HBPG
  • In-Person Laboratory Fri/Sat 11:50am–6:40pm Off-Campus Los Banos HBPG
Feb 6–Apr 9Christopher E. Opinski16 of 21 open
79881
In person In-Person Lecture, In-Person Laboratory · Los Banos Off-Campus
Fri/Sat 8:00am–6:40pm, Off-Campus Los Banos HBPG
All meeting times
  • In-Person Lecture Fri/Sat 8:00–11:20am Off-Campus Los Banos HBPG
  • In-Person Laboratory Fri/Sat 11:50am–6:40pm Off-Campus Los Banos HBPG
Feb 6–Apr 9Christopher E. Opinski3 of 3 open

WELD-58 Fundamentals of Gas Tungsten Arc Welding · 2 units

Course description

CRNMeetsDatesInstructorSeats
36165
In person In-Person Lecture, In-Person Laboratory · Merced Campus
Tue/Thu 5:10–9:10pm, 2 rooms
All meeting times
  • In-Person Lecture Tue/Thu 5:10–6:05pm Agriculture Building 11
  • In-Person Laboratory Tue/Thu 6:15–9:10pm Industrial Technology Build. 6
Jan 11–Mar 5Daniel P. Col18 of 24 open
39132
In person In-Person Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 7:00am–3:25pm, 2 rooms
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 7:00–9:00am Agriculture Building 10
  • In-Person Laboratory Mon/Tue/Wed/Thu 9:10am–3:25pm Industrial Technology Build. 6
Feb 22–Mar 5Daniel P. ColFull (17/24)
39162
In person In-Person Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 7:00am–3:25pm, 2 rooms
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 7:00–9:00am Agriculture Building 10
  • In-Person Laboratory Mon/Tue/Wed/Thu 9:10am–3:25pm Industrial Technology Build. 6
Feb 22–Mar 5Daniel P. Col7 of 24 open
79887
In person In-Person Lecture, In-Person Laboratory · Los Banos Off-Campus
Mon/Tue/Wed/Thu 1:25–5:30pm, Off-Campus Los Banos HBPG
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 1:25–2:15pm Off-Campus Los Banos HBPG
  • In-Person Laboratory Mon/Tue/Wed/Thu 2:25–5:30pm Off-Campus Los Banos HBPG
Feb 22–Mar 18Fong Xiong18 of 21 open
79889
In person In-Person Lecture, In-Person Laboratory · Los Banos Off-Campus
Mon/Tue/Wed/Thu 1:25–5:30pm, Off-Campus Los Banos HBPG
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 1:25–2:15pm Off-Campus Los Banos HBPG
  • In-Person Laboratory Mon/Tue/Wed/Thu 2:25–5:30pm Off-Campus Los Banos HBPG
Feb 22–Mar 18Fong Xiong3 of 3 open
79891
In person In-Person Lecture, In-Person Laboratory · Los Banos Off-Campus
Fri/Sat 8:00am–6:10pm, Off-Campus Los Banos HBPG
All meeting times
  • In-Person Lecture Fri/Sat 8:00–10:15am Off-Campus Los Banos HBPG
  • In-Person Laboratory Fri/Sat 10:45am–6:10pm Off-Campus Los Banos HBPG
Jan 15–Feb 5Christopher E. Opinski16 of 21 open
79893
In person In-Person Lecture, In-Person Laboratory · Los Banos Off-Campus
Fri/Sat 8:00am–6:10pm, Off-Campus Los Banos HBPG
All meeting times
  • In-Person Lecture Fri/Sat 8:00–10:15am Off-Campus Los Banos HBPG
  • In-Person Laboratory Fri/Sat 10:45am–6:10pm Off-Campus Los Banos HBPG
Jan 15–Feb 5Christopher E. Opinski3 of 3 open

WELD-60 Fundamentals of Smaw and Gtaw in Pipe Welding and Tube Welding · 3 units

Course description

CRNMeetsDatesInstructorSeats
39220
In person In-Person Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 8:00am–1:25pm, 2 rooms
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 8:00–10:10am Agriculture Building 11
  • In-Person Laboratory Mon/Tue/Wed/Thu 10:20am–1:25pm Industrial Technology Build. 6A
Jan 11–Feb 5Chad A. Russell11 of 24 open
39221
In person In-Person Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 8:00am–1:25pm, 2 rooms
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 8:00–10:10am Agriculture Building 11
  • In-Person Laboratory Mon/Tue/Wed/Thu 10:20am–1:25pm Industrial Technology Build. 6A
Jan 11–Feb 5Chad A. Russell2 of 24 open

WELD-61 Gas Tungsten Arc Welding of Pipe Stainless Steel and Carbon Pipe and Tube Welding · 4 units

Course description

CRNMeetsDatesInstructorSeats
39222
In person In-Person Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 8:00am–5:10pm, 2 rooms
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 8:00–10:10am Agriculture Building 11
  • In-Person Laboratory Mon/Tue/Wed/Thu 10:20am–5:10pm Industrial Technology Build. 6A
Feb 8–Mar 5Chad A. Russell11 of 24 open
39223
In person In-Person Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 8:00am–5:10pm, 2 rooms
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 8:00–10:10am Agriculture Building 11
  • In-Person Laboratory Mon/Tue/Wed/Thu 10:20am–5:10pm Industrial Technology Build. 6A
Feb 8–Mar 5Chad A. Russell2 of 24 open

WELD-62 Welding Procedures in Shielded Metal Arc, Gas Metal Arc, and Flux Core Arc Welding of Carbon Pipe · 5 units

Course description

CRNMeetsDatesInstructorSeats
39224
In person In-Person Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 8:00am–4:30pm, 2 rooms
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 8:00–10:00am Agriculture Building 11
  • In-Person Laboratory Mon/Tue/Wed/Thu 10:10am–4:30pm Industrial Technology Build. 6A
Mar 8–Apr 9Chad A. Russell11 of 24 open
39225
In person In-Person Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 8:00am–4:30pm, 2 rooms
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 8:00–10:00am Agriculture Building 11
  • In-Person Laboratory Mon/Tue/Wed/Thu 10:10am–4:30pm Industrial Technology Build. 6A
Mar 8–Apr 9Chad A. Russell2 of 24 open

WELD-63 Fitting and Layout for the Pipe and Tube Industry · 3 units

Course description

CRNMeetsDatesInstructorSeats
39226
In person In-Person Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 8:00am–3:15pm, 2 rooms
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 8:00–10:50am Agriculture Building 11
  • In-Person Laboratory Mon/Tue/Wed/Thu 11:00am–3:15pm Industrial Technology Build. 6A
Apr 12–May 1Chad A. Russell11 of 24 open
39227
In person In-Person Lecture, In-Person Laboratory · Merced Campus
Mon/Tue/Wed/Thu 8:00am–3:15pm, 2 rooms
All meeting times
  • In-Person Lecture Mon/Tue/Wed/Thu 8:00–10:50am Agriculture Building 11
  • In-Person Laboratory Mon/Tue/Wed/Thu 11:00am–3:15pm Industrial Technology Build. 6A
Apr 12–May 1Chad A. Russell3 of 24 open

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