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Federal Contractor Profile

Garratt-callahan Company

$8.6M obligated·148 awards·8 agencies·21 NAICS
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Federal Contracts

Showing contracts 1–50 of 220 total. Sorted by action date, most recent first. Excludes $0 modifications.

DateAgencyPIIDNAICSDescriptionAmount
Apr 14, 2026Department of JusticeFCI EL RENO15B50726P00000009339999GARRATT CALLAHAN$30K
Apr 6, 2026Department of JusticeMDC GUAYANBO15B30626P00000025924110P1 MONTHLY CHEMICAL FOR WATER TREATMENT FY 26 OCTOBER 1, 2025 THRU SEPTEMBER 30, 2026$6K
Mar 18, 2026Department of JusticeMDC GUAYANBO15B30626P00000025924110P1 MONTHLY CHEMICAL FOR WATER TREATMENT FY 26 OCTOBER 1, 2025 THRU SEPTEMBER 30, 2026$2K
Jan 20, 2026Department of JusticeFCI EL RENO15B50726P00000009339999GARRATT CALLAHAN$60K
Jan 12, 2026Department of Veterans Affairs260-NETWORK CONTRACT OFFICE 20 (36C260)36C26023F0143325612SPOKANE WATER TREATMENT - BOILERS$34K
Dec 15, 2025Department of Veterans AffairsNETWORK CONTRACT OFFICE 23 (36C263)36C26326P0143221310EMERGENCY WASTE WATER TESTING$18K
Dec 5, 2025Department of JusticeMDC GUAYANBO15B30626P00000025924110P1 MONTHLY CHEMICAL FOR WATER TREATMENT FY 26 OCTOBER 1, 2025 THRU SEPTEMBER 30, 2026$4K
Nov 20, 2025Department of Veterans Affairs247-NETWORK CONTRACT OFFICE 7 (36C247)36C24725F0004325612CHEMICAL TREATMENT OF CHILLER & BOILER PLANT$44K
Nov 6, 2025Department of DefenseW6QK ACC ANADW911KF26FA004325180IWTP CHEMICALS - PERLITE AND ANTIFOAM$26K
Nov 6, 2025Department of Veterans Affairs255-NETWORK CONTRACT OFFICE 15 (36C255)36C25525C0005541380WATER CART SERVICES$7K
Nov 4, 2025Department of Veterans Affairs256-NETWORK CONTRACT OFFICE 16 (36C256)36C25626P0134541990MEDVAMC FISHER HOUSE 1 URGENT SERVICE - HYPER CHLORINATION$6K
Oct 30, 2025Department of Veterans Affairs262-NETWORK CONTRACT OFFICE 22 (36C262)36C26226P0126325199EMERGENCY PROPYLENE GLYCOL BULK AND CORROSION INHIBITOR$121K
Sep 5, 2025Department of Health and Human ServicesCDC OFFICE OF ACQUISITION SERVICES75D30122F13533325612CHEMICAL TREAMENT SERVICE MORGANTOWN FACILITY$54K
Aug 27, 2025Department of Veterans Affairs256-NETWORK CONTRACT OFFICE 16 (36C256)36C25625P1559325998HPC & LEGIONELLA SAMPLE COLLECTION/ANALYSIS$156K
Aug 26, 2025Department of DefenseW6QK ACC ANADW911KF25FA014325180SODIUM BISULFATE$18K
Jul 10, 2025Department of JusticeMDC GUAYANBO15B30624P00000074541380MDC GUAYNABO WATER TREATMENT SERVICES FY 2025. GARRATT CALLAHAN CO. GSA, MAS CONTRACT GS-07F-0105Y.$6K
Jul 2, 2025Department of Veterans Affairs262-NETWORK CONTRACT OFFICE 22 (36C262)36C26223P1636562910LEGIONELLA MITIGATION$250K
Jun 18, 2025Department of JusticeFCI EL RENO15B50725P00000042339999GARRATT CALLAHAN$1K
Jun 13, 2025Department of Veterans Affairs262-NETWORK CONTRACT OFFICE 22 (36C262)36C26223P1636562910LEGIONELLA MITIGATION$500K
May 28, 2025Department of JusticeFCI EL RENO15B50725P00000042339999GARRATT CALLAHAN$22K
Apr 18, 2025Department of JusticeFCI EL RENO15B50725P00000042339999GARRATT CALLAHAN$19K
Apr 11, 2025Department of JusticeMDC GUAYANBO15B30624P00000074541380MDC GUAYNABO WATER TREATMENT SERVICES FY 2025. GARRATT CALLAHAN CO. GSA, MAS CONTRACT GS-07F-0105Y.$6K
Apr 9, 2025Department of DefenseW6QK ACC ANADW911KF25F0043325180SODIUM BISULFITE$18K
Apr 3, 2025Department of Veterans AffairsNETWORK CONTRACT OFFICE 23 (36C263)36C26325P0643221310EMERGENCY WATER TREATMENT$19K
Mar 10, 2025Department of Veterans Affairs262-NETWORK CONTRACT OFFICE 22 (36C262)36C26223P1636562910LEGIONELLA MITIGATION$250K
Jan 22, 2025Department of JusticeFCI EL RENO15B50725P00000042339999GARRATT CALLAHAN$19K
Jan 14, 2025Department of JusticeMDC GUAYANBO15B30624P00000074541380MDC GUAYNABO WATER TREATMENT SERVICES FY 2025. GARRATT CALLAHAN CO. GSA, MAS CONTRACT GS-07F-0105Y.$6K
Dec 18, 2024Department of DefenseW6QK ACC ANADW911KF25F0016325180SODIUM BISULFITE$18K
Dec 17, 2024Department of Veterans Affairs260-NETWORK CONTRACT OFFICE 20 (36C260)36C26023F0143325612SPOKANE WATER TREATMENT - BOILERS$33K
Nov 18, 2024Department of Veterans Affairs255-NETWORK CONTRACT OFFICE 15 (36C255)36C25525C0005541380WATER CART SERVICES$7K
Nov 14, 2024Department of DefenseW6QK ACC ANADW911KF25F0006325180PERLITE-4TH YEAR OPTION$10K
Oct 25, 2024Department of JusticeMDC GUAYANBO15B30624P00000074541380MDC GUAYNABO WATER TREATMENT SERVICES FY 2025. GARRATT CALLAHAN CO. GSA, MAS CONTRACT GS-07F-0105Y.$6K
Oct 21, 2024Department of Veterans Affairs247-NETWORK CONTRACT OFFICE 7 (36C247)36C24725F0004325612CHEMICAL TREATMENT OF CHILLER & BOILER PLANT$44K
Sep 27, 2024Department of Veterans Affairs262-NETWORK CONTRACT OFFICE 22 (36C262)36C26223P1636562910LEGIONELLA MITIGATION$303K
Sep 19, 2024Department of Veterans Affairs262-NETWORK CONTRACT OFFICE 22 (36C262)36C26224P2341334519LEGIONELLA PLUMBING FIXTURES AND ACCESSORIES.$108K
Aug 27, 2024Department of Veterans Affairs260-NETWORK CONTRACT OFFICE 20 (36C260)36C26023F0143325612SPOKANE WATER TREATMENT - BOILERS$0
Aug 19, 2024Department of DefenseW6QK ACC ANADW911KF24F0098325180ANTIFOAM- 4TH YEAR OPTION$15K
Aug 12, 2024Department of DefenseW6QK ACC ANADW911KF24F0095325180SODIUM BISULFITE-4TH YEAR OPTION$18K
Jun 21, 2024Department of Veterans Affairs262-NETWORK CONTRACT OFFICE 22 (36C262)36C26223P1636562910LEGIONELLA MITIGATION$500K
Jun 21, 2024Department of JusticeFCI EL RENO15B50724P00000071221310GARRATT CALLAHAN QUOTE # 1406746 $40,284.61$14K
Jun 10, 2024Department of DefenseW6QK ACC ANADW911KF24PV108325320NA$24K
May 21, 2024Department of JusticeFCI EL RENO15B50724P00000071221310GARRATT CALLAHAN QUOTE # 1406746 $40,284.61$40K
May 15, 2024Department of DefenseW6QK ACC ANADW911KF24F0020325180SODIUM BISULFITE$4K
May 14, 2024Department of DefenseW6QK ACC ANADW911KF24F0060325180SODIUM BISULFITE$15K
Apr 9, 2024Department of DefenseW6QK ACC ANADW911KF24F0050325180PERLITE$11K
Mar 6, 2024Department of Veterans Affairs262-NETWORK CONTRACT OFFICE 22 (36C262)36C26220C0104811412ICE MACHINE CLEANING$53K
Feb 22, 2024Department of Health and Human ServicesCDC OFFICE OF ACQUISITION SERVICES75D30122F13533325612CHEMICAL TREAMENT SERVICE MORGANTOWN FACILITY$51K
Jan 9, 2024Department of DefenseW6QK ACC ANADW911KF24F0020325180SODIUM BISULFITE$14K
Dec 19, 2023Department of Veterans Affairs247-NETWORK CONTRACT OFFICE 7 (36C247)36C24720F0224325612MAINTENANCE HOT WATER$42K
Dec 19, 2023Department of Veterans Affairs260-NETWORK CONTRACT OFFICE 20 (36C260)36C26023F0143325612SPOKANE WATER TREATMENT - BOILERS$31K

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