Vendor, Burlingame, CA
Garratt-Callahan Company
UEI SA6AP4DNLGG6, CAGE 56733
40 awards and $3,159,779 obligated between January 9, 2024 and October 27, 2026, 23% under full and open competition, against 27.3 offers on average where reported. 9 of the awards trace back to a SAM.gov solicitation on this site.
Sells to
Awarding agencies by dollars.
Industries
NAICS on the awards, by dollars.
| Remediation ServicesNAICS 562910 | $1,927,119 |
| Polish and Other Sanitation Good ManufacturingNAICS 325612 | $321,965 |
| Other Basic Inorganic Chemical ManufacturingNAICS 325180 | $208,099 |
| All Other Miscellaneous Chemical Product and Preparation ManufacturingNAICS 325998 | $155,800 |
| All Other Miscellaneous ManufacturingNAICS 339999 | $139,741 |
| All Other Basic Organic Chemical ManufacturingNAICS 325199 | $119,728 |
| Other Measuring and Controlling Device ManufacturingNAICS 334519 | $107,870 |
| Appliance Repair and MaintenanceNAICS 811412 | $52,830 |
| Water Supply and Irrigation SystemsNAICS 221310 | $41,102 |
| Testing Laboratories and ServicesNAICS 541380 | $35,076 |
How it wins
Awards by competition, set-aside and type.
| Competed Under SAP | 20 |
| Full and Open Competition | 9 |
| Not Competed | 7 |
| Not Competed Under SAP | 4 |
| Small Business Set Aside - Total | 8 |
| Delivery Order | 18 |
| Purchase Order | 17 |
| Definitive Contract | 2 |
Hear when Garratt-Callahan Company wins an award and when a contract it holds is about to end.Follow it
Contracts ending soon
Contracts Garratt-Callahan Company holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.
- Ending
- 3
- Obligated so far
- $229,067
- Soonest
- November 30, 2026
The 3 contracts, the office behind each one and the dates are in the workspace. See them
Competes with
Vendors selling remediation services to Department of Veterans Affairs, by dollars.
| Mecx, Inc.Houston, TX | $3,545,167 |
| Vetgov Construction, Inc.San Diego, CA | $3,322,849 |
| Walter Thomas & Associates, IncorporatedLong Beach, CA | $2,870,279 |
| Act Safe, L.L.C.Sioux City, IA | $2,543,539 |
| Araya Construction, Inc.San Marcos, CA | $1,827,594 |
| The Aulson Co., Inc.Methuen, MA | $1,529,665 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- IWTP CHEMICALS
Department of the Army, W6QK ACC Anad
Award noticeSmall businessNAICS 325180Anywhere in the USW911KF26QA010Awarded to Garratt-Callahan Company for $2,698,105
Posted Mar 247 publications - EMERGENCY Water Treatment/Testing
Department of Veterans Affairs, Network Contract Office 23
Award noticeNAICS 221310Iowa City, IA36C26326Q0207Awarded to Garratt-Callahan Company for $18,288
Posted Dec 15, 2025 - Water Monitoring Carts Service
Department of Veterans Affairs, 255-Network Contract Office 15
Special noticeNAICS 541380Poplar Bluff, MO36C25525Q0037Awarded to Garratt-Callahan Company
Posted Oct 24, 2024
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| 36C26223P1636Purchase Order, June 21, 2024, Competed Under SAP, 2 offers | 262-Network Contract Office 22Department of Veterans Affairs | Legionella Mitigation -Exercise Oy 1NAICS 562910, PSC F108 | $2,302,648 |
| 75D30122F13533Delivery Order, February 22, 2024, Full and Open Competition, 1 offers | CDC Office of Acquisition ServicesCenters for Disease Control and Prevention | Chemical Treament Service Morgantown FacilityNAICS 325612, PSC L046 | $159,221 |
| 36C25625P1559Purchase Order, August 27, 2025, Not Competed Under SAP, 1 offers | 256-Network Contract Office 16Department of Veterans Affairs | HPC & Legionella Sample Collection/AnalysisNAICS 325998, PSC H146 | $155,800 |
| 36C26226P0126Purchase Order, October 30, 2025, Not Competed, 1 offers | 262-Network Contract Office 22Department of Veterans Affairs | Emergency Propylene Glycol Bulk and Corrosion InhibitorNAICS 325199, PSC 6810 | $121,495 |
| 36C26224P2341Purchase Order, September 19, 2024, Not Competed, 1 offers | 262-Network Contract Office 22Department of Veterans Affairs | Legionella Plumbing Fixtures and Accessories.NAICS 334519, PSC 4510 | $107,870 |
| 36C24725F0004Delivery Order, October 21, 2024, Full and Open Competition, 1 offers | 247-Network Contract Office 7Department of Veterans Affairs | Chemical Treatment of Chiller & Boiler PlantNAICS 325612, PSC J065 | $88,070 |
| 15B50726P00000009Purchase Order, January 20, 2026, Not Competed Under SAP, 1 offers | Fci El RenoFederal Prison System / Bureau of Prisons | Garratt CallahanNAICS 339999, PSC 6810 | $80,000 |
| 36C26023F0143Delivery Order, August 27, 2024, Full and Open Competition, 1 offers | 260-Network Contract Office 20Department of Veterans Affairs | Spokane Water Treatment - Boilers Increase OY1 by $0.04NAICS 325612, PSC F103 | $66,046 |
| 15B50725P00000042Purchase Order, January 22, 2025, Not Competed Under SAP, 1 offers | Fci El RenoFederal Prison System / Bureau of Prisons | Garratt CallahanNAICS 339999, PSC 6810 | $59,741 |
| 36C26220C0104Definitive Contract, March 6, 2024, Full and Open Competition, 3 offers | 262-Network Contract Office 22Department of Veterans Affairs | ICE Machine Cleaning OY4NAICS 811412, PSC J099 | $52,830 |
| W911KF26FA046Delivery Order, May 19, 2026, Competed Under SAP | W6QK ACC AnadDepartment of the Army | Industrial Water Treatment Plant Chemicals - (Perlite or Diatomite, Anti Foam, Hydrated Lime, Sodium Bisulfate, Sulfuric Acid and Ferric ChlNAICS 325180, PSC 6810 | $41,399 |
| 15B50724P00000071Purchase Order, May 21, 2024, Competed Under SAP, 1 offers | Fci El RenoFederal Prison System / Bureau of Prisons | Garratt Callahan Quote # 1406746 $40,284.61NAICS 221310, PSC 6810 | $39,000 |
| W911KF26FA004Delivery Order, November 6, 2025, Competed Under SAP, 5 offers | W6QK ACC AnadDepartment of the Army | Iwtp Chemicals - Perlite and AntifoamNAICS 325180, PSC 6810 | $25,822 |
| W911KF24PV108Purchase Order, June 10, 2024, Competed Under SAP, 2 offers | W6QK ACC AnadDepartment of the Army | NaNAICS 325320, PSC 6810 | $24,159 |
| 15B30624P00000074Purchase Order, September 4, 2024, Competed Under SAP, 3 offers | MDC GuayanboFederal Prison System / Bureau of Prisons | MDC Guaynabo Water Treatment Services Fy 2025. Garratt Callahan CO. Gsa, MAS Contract Gs-07f-0105y.NAICS 541380, PSC 4610 | $22,680 |
| 15B30626P00000025Purchase Order, December 5, 2025, Competed Under SAP, 3 offers | MDC GuayanboFederal Prison System / Bureau of Prisons | P1 Monthly Chemical for Water Treatment Fy 26 October 1, 2025 Thru September 30, 2026NAICS 924110, PSC 4610 | $20,790 |
| 36C26325P0643Purchase Order, April 3, 2025, Not Competed, 1 offers | Network Contract Office 23Department of Veterans Affairs | Emergency Water TreatmentNAICS 221310, PSC F103 | $18,900 |
| W911KF24F0095Delivery Order, August 12, 2024, Competed Under SAP, 1 offers | W6QK ACC AnadDepartment of the Army | Sodium Bisulfite-4th Year OptionNAICS 325180, PSC 6810 | $18,340 |
| 36C26326P0143Purchase Order, December 15, 2025, Not Competed, 1 offersSolicitation | Network Contract Office 23Department of Veterans Affairs | Emergency Waste Water TestingNAICS 221310, PSC F103 | $18,288 |
| W911KF25F0016Delivery Order, December 18, 2024, Competed Under SAP, 1 offers | W6QK ACC AnadDepartment of the Army | Sodium BisulfiteNAICS 325180, PSC 6810 | $18,209 |
| W911KF25F0043Delivery Order, April 9, 2025, Competed Under SAP, 1 offers | W6QK ACC AnadDepartment of the Army | Sodium BisulfiteNAICS 325180, PSC 6810 | $18,204 |
| W911KF25FA014Delivery Order, August 26, 2025, Competed Under SAP, 1 offers | W6QK ACC AnadDepartment of the Army | Sodium BisulfateNAICS 325180, PSC 6810 | $18,068 |
| W911KF24F0020Delivery Order, January 9, 2024, Competed Under SAP, 1 offers | W6QK ACC AnadDepartment of the Army | Sodium BisulfiteNAICS 325180, PSC 6810 | $17,820 |
| W911KF24F0098Delivery Order, August 19, 2024, Competed Under SAP, 1 offers | W6QK ACC AnadDepartment of the Army | Antifoam- 4TH Year OptionNAICS 325180, PSC 6810 | $15,031 |
| W911KF24F0060Delivery Order, May 14, 2024, Competed Under SAP, 1 offers | W6QK ACC AnadDepartment of the Army | Sodium BisulfiteNAICS 325180, PSC 6810 | $14,761 |
| 36C25525C0005Definitive Contract, November 18, 2024, Not Competed, 1 offersSolicitation | 255-Network Contract Office 15Department of Veterans Affairs | Water Cart ServicesNAICS 541380, PSC H246 | $13,396 |
| W911KF24F0050Delivery Order, April 9, 2024, Competed Under SAP, 1 offers | W6QK ACC AnadDepartment of the Army | PerliteNAICS 325180, PSC 6810 | $10,906 |
| W911KF25F0006Delivery Order, November 14, 2024, Competed Under SAP, 1 offers | W6QK ACC AnadDepartment of the Army | Perlite-4th Year OptionNAICS 325180, PSC R706 | $9,540 |
| 1305M226F0196Delivery Order, May 14, 2026, Full and Open Competition, 1 offers | Department of Commerce NOAANational Oceanic and Atmospheric Administration | Water Treatment and Testing Services for the NOAA DRC Cooling Tower.NAICS 325612, PSC H246 | $8,036 |
| 36C25626P0134Purchase Order, November 4, 2025, Not Competed, 1 offers | 256-Network Contract Office 16Department of Veterans Affairs | Medvamc Fisher House 1 Urgent Service - Hyper ChlorinationNAICS 541990, PSC H146 | $5,500 |
| 15B30627F00000020Delivery Order, October 19, 2026, Full and Open Competition, 1 offers | MDC GuayanboFederal Prison System / Bureau of Prisons | RP-27-2 Water Treatment Chemicals Services for the Metropolitan Detention Center (Mdc) Located in Guaynabo, Puerto Rico. GSA Contract # Gs-0NAICS 325612, PSC 6810 | $3,800 |
| GS07F0105YFebruary 21, 2024, Full and Open Competition, 999 offers | Gsa/Fas/Gss/Qsca, Multiple Award Schedule Contracting DivisionFederal Acquisition Service | Federal Supply Schedule ContractNAICS 325612, PSC 6810 | $0 |
| W911KF20D0002March 14, 2024, Competed Under SAP, 5 offers | W6QK ACC AnadDepartment of the Army | Sodium Bisulfite-4th Year OptionNAICS 325180, PSC 6810 | $0 |
| W911KF26DA002March 24, 2026, Competed Under SAP, 2 offersSolicitation | W6QK ACC AnadDepartment of the Army | Industrial Water Treatment Plant Chemicals - (Perlite or Diatomite, Anti Foam, Hydrated Lime, Sodium Bisulfate, Sulfuric Acid and Ferric ChlNAICS 325180, PSC 6810 | $0 |
| FA452823F0146Delivery Order, March 14, 2024, Full and Open Competition, 3 offers | FA4528 5 ConsDepartment of the Air Force | 3,000 Gallons of Propylene Glycol, Dyed Green, Delivered in Bulk to Minot Air Force Base, North Dakota.NAICS 325612, PSC 6810 | -$700 |
| 36C26122P0047Purchase Order, June 16, 2024, Competed Under SAP, 2 offers | 261-Network Contract Office 21Department of Veterans Affairs | Water Quality TestingNAICS 541380, PSC H146 | -$1,000 |
| FA452824P0004Purchase Order, March 11, 2024, Competed Under SAP, 8 offers | FA4528 5 ConsDepartment of the Air Force | Propylene GlycolNAICS 325199, PSC 6810 | -$1,768 |
| 75D30122F13643Delivery Order, January 31, 2024, Full and Open Competition, 1 offers | CDC Office of Acquisition ServicesCenters for Disease Control and Prevention | Water Testing ChemicalsNAICS 325612, PSC 6810 | -$2,508 |
| 36C25523P0040Purchase Order, October 2, 2024, Not Competed, 1 offers | 255-Network Contract Office 15Department of Veterans Affairs | Emergency Legionella Water Testing - Deob Remaining FundsNAICS 221310, PSC H946 | -$35,085 |
| 36C26222P0164Purchase Order, May 4, 2025, Not Competed Under SAP, 1 offers | 262-Network Contract Office 22Department of Veterans Affairs | Emergency Legionella Mitigation Services - Deobligate Excess FundsNAICS 562910, PSC F108 | -$375,529 |
- Places of performance
- CaliforniaAlabamaIowaMissouriWest VirginiaNevada
- Product and service codes
- F108 Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support6810 ChemicalsH146 Quality Control Services: Water Purification and Sewage Treatment EquipmentL046 Technical Representation Services: Water Purification and Sewage Treatment Equipment4510 Plumbing Fixtures and AccessoriesF103 Water Quality Support Services
- Transactions
- 126 across 40 awards