# Southcoast Welding & Manufacturing, LLC

Canonical: https://abierto.us/vendors/southcoast-welding-and-manufacturing-llc-qnf5km7yjsn7

- UEI: QNF5KM7YJSN7
- CAGE: 3YXD4
- Location: Chula Vista, CA
- Awards in window: 158 (863 transactions), $119,243,413 obligated, January 4, 2024 to June 5, 2026

## Awarding agencies

- Department of the Navy: 158 awards, $119,243,413

## Industries

- 336611 Ship Building and Repairing: $118,641,278
- 332321 Metal Window and Door Manufacturing: $377,025
- 333923 Overhead Traveling Crane, Hoist, and Monorail System Manufacturing: $204,433
- 332312 Fabricated Structural Metal Manufacturing: $20,677

## Competition

- Full and Open Competition After Exclusion of Sources: 100 awards
- Full and Open Competition: 45 awards
- Competed Under SAP: 12 awards
- Not Competed Under SAP: 1 awards

## Solicitations won

- Watertight Door (N5005426Q0109). https://abierto.us/opportunities/n5005426q0109
- MK 137, MOD4, DECOY LAUNCHERS (N5005426Q0029). https://abierto.us/opportunities/n5005426q0029
- Watertight Scuttle (N5005426Q0026). https://abierto.us/opportunities/n5005426q0026
- Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Contract (MAC) for Outsourcing Work from Chief of Naval Operations (CNO) Availabilities on Fast Attack Submarines (N00024-25-D-4349), $1,143,610,000. https://abierto.us/opportunities/n0002425d4349
- WATERTIGHT DOORS (N5005425Q0339). https://abierto.us/opportunities/n5005425q0339
- Littoral Combat Ships (LCS) Class Sustainment Execution Contract - West Coast Part III (SEC West Pt. III) Indefinite Delivery Indefinite Quantity-Multiple Award Contracts (IDIQ-MACs) (N0002425D4221), $1,676,254,588. https://abierto.us/opportunities/n0002425d4221
- ARCO (ARDM-5) FY25 SCO (N5523625R0004), $3,691,512. https://abierto.us/opportunities/n5523625r0004
- Hinged Ramp Extension Assembly (Part No. P008190) (N5523624Q0111). https://abierto.us/opportunities/n5523624q0111
- COAMING, CREW BERTH (N0040624Q0270). https://abierto.us/opportunities/n0040624q0270

## Largest awards

- N5523625F6073 (delivery order): $6,217,458, Southwest Regional Maint Center. Code 460B: Uss Pearl Harbor (LSD-52) FY25 Cmav S001 Delivery Order: N55236-25-F-6073 Contract: N00024-22-D-4473. https://www.usaspending.gov/award/CONT_AWD_N5523625F6073_9700_N0002422D4473_9700/
- N5523625F6064 (delivery order): $5,462,945, Southwest Regional Maint Center. C460B- Uss Germantown (LSD-42) FY25 Cmav S002 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523625F6064_9700_N0002422D4473_9700/
- N5523625F6070 (delivery order): $5,028,562, Southwest Regional Maint Center. C460B Uss Ashland FY25 Em 0004 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523625F6070_9700_N0002422D4470_9700/
- N5523625C0006 (definitive contract): $4,592,836, Southwest Regional Maint Center. C410B, Arco (Ardm-5) FY25 Service Craft Overhaul. https://www.usaspending.gov/award/CONT_AWD_N5523625C0006_9700_-NONE-_-NONE-/
- N5523625F2009 (delivery order): $3,820,824, Southwest Regional Maint Center. C460B: Uss Boxer (LHD-4) FY25 S001 Cmav: Award Basic Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523625F2009_9700_N0002422D4470_9700/
- N5523625F6080 (delivery order): $3,187,077, Southwest Regional Maint Center. C460B- Uss Ashland (LSD-48) FY25 Do Cmav S001 Delivery Order Tppc-Lsd48-Swrmc25-S001. https://www.usaspending.gov/award/CONT_AWD_N5523625F6080_9700_N0002422D4470_9700/
- N5523625F4001 (delivery order): $3,151,340, Southwest Regional Maint Center. C460a_delivery Order Award for the Uss Chosin (CG-65). https://www.usaspending.gov/award/CONT_AWD_N5523625F4001_9700_N0002422D4472_9700/
- N5523626F2005 (delivery order): $3,039,934, Southwest Regional Maint Center. C460B: Uss Makin Island (LHD-8) FY26 Cmav S001: Award Basic Delivery Order Tppc-Lhd8-Swrmc26-S001. https://www.usaspending.gov/award/CONT_AWD_N5523626F2005_9700_N0002422D4470_9700/
- N5523624F6052 (delivery order): $3,007,260, Southwest Regional Maint Center. C460B Uss Ashland (LSD-48) FY24 Em Sssd-Hm&e-24-0027 Do Award. https://www.usaspending.gov/award/CONT_AWD_N5523624F6052_9700_N0002422D4473_9700/
- N5523624F5017 (delivery order): $2,772,914, Southwest Regional Maint Center. C460a_uss Stockdale FY24 Cmav S001 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523624F5017_9700_N0002422D4461_9700/
- N5523626F6003 (delivery order): $2,658,441, Southwest Regional Maint Center. C460B: Uss Anchorage (LPD-23) FY26 S002: Award Basic Delivery Order Tppc-Lpd23-Swrmc26-S002. https://www.usaspending.gov/award/CONT_AWD_N5523626F6003_9700_N0002422D4470_9700/
- N5523625F4003 (delivery order): $2,556,069, Southwest Regional Maint Center. 460a_delivery Order Award for the Uss Lake Erie (CG-70). https://www.usaspending.gov/award/CONT_AWD_N5523625F4003_9700_N0002422D4461_9700/
- N5523624F4006 (delivery order): $2,342,273, Southwest Regional Maint Center. C460a_uss Princeton FY24 Em 0039 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523624F4006_9700_N0002422D4461_9700/
- N5523625F6082 (delivery order): $2,292,786, Southwest Regional Maint Center. C460B - Uss John P Murtha (LPD-26) FY25 Cmav S001 Delivery Order Tccp-Lpd26-Swrmc25-S001. https://www.usaspending.gov/award/CONT_AWD_N5523625F6082_9700_N0002422D4470_9700/
- N5523625F6084 (delivery order): $2,131,756, Southwest Regional Maint Center. C460B- Uss John P Murtha (LPD-26) FY25 Em 0041 Sssd-Hm&e-25-0041. https://www.usaspending.gov/award/CONT_AWD_N5523625F6084_9700_N0002422D4470_9700/
- N5523624F4010 (delivery order): $2,122,381, Southwest Regional Maint Center. 460a_delivery Order Award for the Uss Princeton. https://www.usaspending.gov/award/CONT_AWD_N5523624F4010_9700_N0002422D4472_9700/
- N5523625F6083 (delivery order): $2,057,402, Southwest Regional Maint Center. C460B, Delivery Order 6083 Uss Portland (LPD-27) FY25 Continuous Maintenance Availability (Cmav) Ssp: Tppc-Lpd27-Swrmc24-S001. https://www.usaspending.gov/award/CONT_AWD_N5523625F6083_9700_N0002422D4470_9700/
- N5523624F4009 (delivery order): $2,043,357, Southwest Regional Maint Center. SWRMC C460A - Uss Cowpens (CG-63) FY24 Cmav S001 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523624F4009_9700_N0002422D4472_9700/
- N5523624F5019 (delivery order): $2,024,607, Southwest Regional Maint Center. C460a_uss Spruance FY24 Cmav S002 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523624F5019_9700_N0002422D4461_9700/
- N5523626F8017 (delivery order): $1,959,682, Southwest Regional Maint Center. C460d_award Continuous Maintenance Repairs for Uss Montgomery (LCS-8). https://www.usaspending.gov/award/CONT_AWD_N5523626F8017_9700_N0002425D4221_9700/
- N5523624F4008 (delivery order): $1,938,208, Southwest Regional Maint Center. C460A Uss Lake Erie FY24 Em 0057 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523624F4008_9700_N0002422D4472_9700/
- N5523625F5027 (delivery order): $1,903,439, Southwest Regional Maint Center. C460a_incorporate Repairs from the Original Work Specification Package for Uss Pinckney (DDG-91).. https://www.usaspending.gov/award/CONT_AWD_N5523625F5027_9700_N0002422D4472_9700/
- N5523624F5053 (delivery order): $1,817,777, Southwest Regional Maint Center. C460a_delivery Order Award for the Uss Sterett. https://www.usaspending.gov/award/CONT_AWD_N5523624F5053_9700_N0002422D4472_9700/
- N5523624F5039 (delivery order): $1,809,645, Southwest Regional Maint Center. C460a_uss Preble FY24 Cmav S002 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523624F5039_9700_N0002422D4472_9700/
- N5523626F2004 (delivery order): $1,805,556, Southwest Regional Maint Center. C460B: Delivery Order. Tppc-Lhd2-Swrmc26-S001.. https://www.usaspending.gov/award/CONT_AWD_N5523626F2004_9700_N0002422D4470_9700/
- N5523624F6055 (delivery order): $1,747,537, Southwest Regional Maint Center. C460B Sustainment Uss Pearl Harbor (LSD-52) Cmav S002. https://www.usaspending.gov/award/CONT_AWD_N5523624F6055_9700_N0002422D4470_9700/
- N5523625F5031 (delivery order): $1,663,141, Southwest Regional Maint Center. C460a_uss Pinckney FY25 Cmav S003 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523625F5031_9700_N0002422D4461_9700/
- N5523624F5030 (delivery order): $1,566,752, Southwest Regional Maint Center. C460a_uss Pinckney Fy24cmav S002 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523624F5030_9700_N0002422D4472_9700/
- N5523625F8061 (delivery order): $1,430,628, Southwest Regional Maint Center. C460B: Uss Anchorage (LPD-23) FY25 S001: Award Basic Delivery Order Tppc-Lpd23-Swrmc25-S001. https://www.usaspending.gov/award/CONT_AWD_N5523625F8061_9700_N0002422D4470_9700/
- N5523624F5040 (delivery order): $1,423,823, Southwest Regional Maint Center. C460a_uss Spruance FY24 Cmav S003 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523624F5040_9700_N0002422D4472_9700/
- N5523626F6006 (delivery order): $1,405,503, Southwest Regional Maint Center. C460b_delivery Order. Tppc-Lpd26-Swrmc26-S001. https://www.usaspending.gov/award/CONT_AWD_N5523626F6006_9700_N0002422D4470_9700/
- N5523624F6048 (delivery order): $1,361,962, Southwest Regional Maint Center. C460B Uss Ashland (LSD-48) FY24 Cmav Tppc-Lsd48-Swrmc24-S002 the Purpose of This Modification Is to Settle New Work.. https://www.usaspending.gov/award/CONT_AWD_N5523624F6048_9700_N0002422D4470_9700/
- N5523624F4002 (delivery order): $1,346,570, Southwest Regional Maint Center. C460A: Uss Chosin FY24 Cmav S001 Descope RCCS. https://www.usaspending.gov/award/CONT_AWD_N5523624F4002_9700_N0002422D4472_9700/
- N5523624F2008 (delivery order): $1,307,865, Southwest Regional Maint Center. Code 460b_uss Tripoli (LHA-7) FY24 Cmav S002 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523624F2008_9700_N0002422D4470_9700/
- N5523626F6005 (delivery order): $1,300,556, Southwest Regional Maint Center. C460B: Uss Ashland (LSD-48) FY26 Cmav S001 Delivery Order Tppc-Lsd48-Swrmc26-S001. https://www.usaspending.gov/award/CONT_AWD_N5523626F6005_9700_N0002422D4470_9700/
- N5523624F6057 (delivery order): $1,204,595, Southwest Regional Maint Center. C460B Uss San Diego FY24 Cmav S002 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523624F6057_9700_N0002422D4470_9700/
- N5523625F5049 (delivery order): $1,107,264, Southwest Regional Maint Center. C460a_uss Pinckney (DDG-91) FY25 Cmav S002 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523625F5049_9700_N0002422D4461_9700/
- N5523623F6027 (delivery order): $1,088,612, Southwest Regional Maint Center. Uss San Diego (LPD-22) Fy 23 Em 0094 to Incorporate Availabillity Extension & New and New Growth RCCS 15NG, 16N, 17N, 18NG, 19NG. https://www.usaspending.gov/award/CONT_AWD_N5523623F6027_9700_N0002422D4473_9700/
- N5523625F5013 (delivery order): $1,085,476, Southwest Regional Maint Center. C460a_uss Pinckney (DDG-91) Delivery Order Award. https://www.usaspending.gov/award/CONT_AWD_N5523625F5013_9700_N0002422D4461_9700/
- N5523625F5041 (delivery order): $1,061,167, Southwest Regional Maint Center. C460a_incorporate Repairs from the Original Work Specification Package for Uss Mustin. https://www.usaspending.gov/award/CONT_AWD_N5523625F5041_9700_N0002422D4461_9700/
- N5523626F8010 (delivery order): $992,969, Southwest Regional Maint Center. C460d_award Continuous Maintenance Repairs for Uss Jackson FY26 Cmav S001. https://www.usaspending.gov/award/CONT_AWD_N5523626F8010_9700_N0002425D4221_9700/
- N5523625F6092 (delivery order): $988,051, Southwest Regional Maint Center. C460B: Uss Comstock Cmav S004 Delivery Order N5523625F6092. Ssp: Tppc-Lsd45-Swrmc25-S004. https://www.usaspending.gov/award/CONT_AWD_N5523625F6092_9700_N0002422D4470_9700/
- N5523625F5011 (delivery order): $961,746, Southwest Regional Maint Center. C460a_uss Mustin (DDG-89) Delivery Order Award. https://www.usaspending.gov/award/CONT_AWD_N5523625F5011_9700_N0002422D4461_9700/
- N5523626F4002 (delivery order): $951,183, Southwest Regional Maint Center. C460a_incorporate Repairs from the Original Work Specification Package for Uss Cape ST George.. https://www.usaspending.gov/award/CONT_AWD_N5523626F4002_9700_N0002422D4461_9700/
- N5523625F6087 (delivery order): $939,252, Southwest Regional Maint Center. C460B: Uss Comstock (LSD-45) FY25 Cmav S003 Delivery Order N5523625F6087.. https://www.usaspending.gov/award/CONT_AWD_N5523625F6087_9700_N0002422D4470_9700/
- N5523625F8001 (delivery order): $930,383, Southwest Regional Maint Center. C460d_award Scheduled Continuous Maintenance Repairs for Uss Montgomery (LCS-8).. https://www.usaspending.gov/award/CONT_AWD_N5523625F8001_9700_N0002425D4221_9700/
- N5523625F8003 (delivery order): $916,688, Southwest Regional Maint Center. C460D Uss Kansas City FY26 Cmav S001 Award Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523625F8003_9700_N0002425D4221_9700/
- N5523624F5043 (delivery order): $902,143, Southwest Regional Maint Center. C460a_uss Michael Monsoor (Ddg-1001)fy24 Pmav 0067 Delivery Order Award. https://www.usaspending.gov/award/CONT_AWD_N5523624F5043_9700_N0002422D4461_9700/
- N5523625F5002 (delivery order): $827,146, Southwest Regional Maint Center. C460a_delivery Order Award for the Uss Fitzgerald (DDG-62). https://www.usaspending.gov/award/CONT_AWD_N5523625F5002_9700_N0002422D4472_9700/
- N5523625F5032 (delivery order): $819,185, Southwest Regional Maint Center. C460a_uss Spruance (DDG-111) FY25 Cmav S002 Delivery Order. https://www.usaspending.gov/award/CONT_AWD_N5523625F5032_9700_N0002422D4461_9700/

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Source: USAspending.gov award data, keyed by UEI. Obligations in the window only. Cite https://abierto.us/vendors/southcoast-welding-and-manufacturing-llc-qnf5km7yjsn7.