Vendor, Belleville, IL
Davinroy Mechanical Contractor, Inc.
UEI JY2UDDXQM716, CAGE 1CVM5
20 awards and $83,047 obligated between January 9, 2024 and December 17, 2025, 85% under full and open competition, against 6.7 offers on average where reported. 36 of the awards trace back to a SAM.gov solicitation on this site.
Sells to
Awarding agencies by dollars.
| Department of the Air Force | $852,013 |
| National Park Service | -$56,024 |
| Department of the Army | -$712,942 |
Industries
NAICS on the awards, by dollars.
| Commercial and Institutional Building ConstructionNAICS 236220 | $788,810 |
| Plumbing, Heating, and Air-Conditioning ContractorsNAICS 238220 | $35,085 |
| Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceNAICS 811310 | $32,584 |
| Highway, Street, and Bridge ConstructionNAICS 237310 | $30,619 |
| Water and Sewer Line and Related Structures ConstructionNAICS 237110 | -$91,109 |
| Other Heavy and Civil Engineering ConstructionNAICS 237990 | -$712,942 |
How it wins
Awards by competition, set-aside and type.
| Full and Open Competition After Exclusion of Sources | 17 |
| Competed Under SAP | 3 |
| Small Business Set Aside - Total | 10 |
| Delivery Order | 9 |
| Purchase Order | 3 |
| Definitive Contract | 3 |
Hear when Davinroy Mechanical Contractor, Inc. wins an award and when a contract it holds is about to end.Follow it
Contracts ending soon
None of Davinroy Mechanical Contractor, Inc.'s contracts with a published end date ends in the next 19 months.
Competes with
Vendors selling commercial and institutional building construction to Department of the Air Force, by dollars.
| CMS CorporationBargersville, IN | $509,226,102 |
| Gilbane FederalConcord, CA | $424,276,224 |
| Nippo CorporationChuo-Ku | $299,517,352 |
| Butt Construction Company, IncorporatedDayton, OH | $195,501,357 |
| Olgoonik Enterprises, LLCColorado Springs, CO | $181,628,094 |
| Contrack Ecc LLCBurlingame, CA | $155,155,048 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- St. Louis District Civil Works and Flood Recovery Projects IDIQ
Department of the Army, W07V Endist ST Louis
Award noticeNAICS 237990Location not publishedW912P926DA005Awarded to Davinroy Mechanical Contractor, Inc. for $95,000,000
Posted Nov 4, 2025 - SAFB_WALK-IN COOLER_FREEZER MAINT
Department of the Air Force, FA4407 375 Cons LGC
Sources soughtSmall businessNAICS 811310Scott AFB, ILFA440724QEB07Awarded to Davinroy Mechanical Contractor, Inc.
Posted May 29, 20258 publications - Gateway Arch National Park requires the backflow r
National Park Service, Imr Arizona
Combined synopsis and solicitationSmall businessNAICS 238220St. Louis, MO140P1525Q0054Awarded to Davinroy Mechanical Contractor, Inc.
Posted Mar 11, 20253 publications - Backflow repair and replacement for JEFF
National Park Service, MWR Missouri Mabo
Award noticeSmall businessNAICS 238220St. Louis, MO140P6224Q0007Awarded to Davinroy Mechanical Contractor, Inc. for $20,610
Posted Apr 10, 20244 publications
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| FA440725F0102Delivery Order, August 15, 2025, Full and Open Competition After Exclusion of Sources, 5 offers | FA4407 375 Cons LGCDepartment of the Air Force | Macc RFP 25-14 Repair, Replace Boiler, Piping, Duct, and Electrical at Wwtp, 375 Ces; B3296NAICS 236220, PSC Z2JZ | $654,150 |
| FA440724F0162Delivery Order, September 25, 2024, Full and Open Competition After Exclusion of Sources, 6 offers | FA4407 375 Cons LGCDepartment of the Air Force | Repair Replace Condensers and Evaporators for Six Walk-In Coolers 375 Ces; B1800NAICS 236220, PSC Z2JZ | $134,160 |
| FA440726P0002Purchase Order, October 7, 2025, Competed Under SAP, 2 offersSolicitation | FA4407 375 Cons LGCDepartment of the Air Force | Dface Coolers_freezer MaintenanceNAICS 811310, PSC J041 | $32,584 |
| FA440723F0212Delivery Order, May 3, 2024, Full and Open Competition After Exclusion of Sources, 2 offers | FA4407 375 Cons LGCDepartment of the Air Force | Multiple Award Paving ContractNAICS 237310, PSC Z2ND | $30,119 |
| 140P6224P0011Purchase Order, April 10, 2024, Competed Under SAP, 7 offersSolicitation | MWR Missouri MaboNational Park Service | Backflow Repair and Replacement for JeffNAICS 238220, PSC J048 | $20,610 |
| 140P1525P0046Purchase Order, April 3, 2025, Competed Under SAP, 7 offersSolicitation | Imr ArizonaNational Park Service | Gateway Arch National Park Requires the Backflow Replacement -Per Attached Scope of Work Location: NPS - Gateway Arch National Park 201 SoutNAICS 238220, PSC J048 | $14,475 |
| FA440724F0055Delivery Order, May 13, 2024, Full and Open Competition After Exclusion of Sources, 17 offers | FA4407 375 Cons LGCDepartment of the Air Force | Multiple Award Construction Contract (Macc) Program, Scott Air Force Base, Illinois Firm Fixed-Price (Ffp) Indefinite-Delivery Indefinite-QuNAICS 236220, PSC Z2EB | $500 |
| FA440725F0133Delivery Order, September 17, 2025, Full and Open Competition After Exclusion of Sources, 8 offers | FA4407 375 Cons LGCDepartment of the Air Force | The Multiple Award Paving Program Supports the Repair, Maintenance, and Construction of Roads, Airfields, Parking Lots, Curbs, Sidewalks, anNAICS 237310, PSC Z2EB | $500 |
| W912P925FA106Delivery Order, September 18, 2025, Full and Open Competition After Exclusion of Sources, 1 offersSolicitation | W07V Endist ST LouisDepartment of the Army | Minimum Guarantee Task Order for Dredging MatocNAICS 237990, PSC Z1QA | $500 |
| W912P926FA016Delivery Order, November 19, 2025, Full and Open Competition After Exclusion of Sources, 1 offers | W07V Endist ST LouisDepartment of the Army | This Task Order Obligates the Contract Minimum Guarantee Amount of $500 and Will Be Unilaterally De-Obligated Upon Award of Task Order(S) AnNAICS 237990, PSC Z2KZ | $500 |
| FA440723F0148Delivery Order, March 1, 2024, Full and Open Competition After Exclusion of Sources, 4 offers | FA4407 375 Cons LGCDepartment of the Air Force | Modification to Extend the Period of PerformanceNAICS 237310, PSC Z2LB | $0 |
| FA440723F0259Delivery Order, January 9, 2024, Full and Open Competition After Exclusion of Sources, 7 offers | FA4407 375 Cons LGCDepartment of the Air Force | Maint, Seal, Stripe Multi-Lots, 5, 6, 8, 43, B1635, B744, B755, 375 CesNAICS 237310, PSC Z2LZ | $0 |
| W912P922C0016Definitive Contract, January 18, 2024, Full and Open Competition After Exclusion of Sources, 3 offers | W07V Endist ST LouisDepartment of the Army | Pump Replacement & Istallation - CorNAICS 237990, PSC Y1PZ | $0 |
| FA440720D0003April 15, 2024, Full and Open Competition After Exclusion of Sources, 9 offers | FA4407 375 Cons LGCDepartment of the Air Force | Multiple Award Paving ContractNAICS 237310, PSC Z2LB | $0 |
| FA440724D0006May 1, 2024, Full and Open Competition After Exclusion of Sources, 17 offers | FA4407 375 Cons LGCDepartment of the Air Force | Multiple Award Construction Contract (Macc) Program, Scott Air Force Base, Illinois Firm Fixed-Price (Ffp) Indefinite-Delivery Indefinite-QuNAICS 236220, PSC Z2JZ | $0 |
| FA440725D0003September 12, 2025, Full and Open Competition After Exclusion of Sources, 8 offersSolicitation | FA4407 375 Cons LGCDepartment of the Air Force | The Multiple Award Paving Program Supports the Repair, Maintenance, and Construction of Roads, Airfields, Parking Lots, Curbs, Sidewalks, anNAICS 237310, PSC Z2LB | $0 |
| W912P925DA021September 8, 2025, Full and Open Competition After Exclusion of Sources, 8 offersSolicitation | W07V Endist ST LouisDepartment of the Army | See Section J List of Attachments For: SOW_1 Rta Dredging IDIQ Matoc Specs 05mar2025sow_2 Rta_base_appendices_dredge_idiq_5mar2025NAICS 237990, PSC Z1QA | $0 |
| W912P926DA005November 3, 2025, Full and Open Competition After Exclusion of Sources, 14 offersSolicitation | W07V Endist ST LouisDepartment of the Army | St. Louis District Civil Works and Flood Recovery ProjectsNAICS 237990, PSC Z2KZ | $0 |
| 140P6223C0007Definitive Contract, August 8, 2024, Full and Open Competition After Exclusion of Sources, 2 offers | MWR Missouri MaboNational Park Service | Replace Sewage Pumps at Gateway Arch National Park Modification P00001 - NO-COST SettlementNAICS 237110, PSC Z2EB | -$91,109 |
| W912P921C0010Definitive Contract, September 16, 2024, Full and Open Competition After Exclusion of Sources, 6 offers | W07V Endist ST LouisDepartment of the Army | Estl BP 12 Phase 1 Variation in Estimated Quantity ModNAICS 237990, PSC Z2KZ | -$713,942 |
- Product and service codes
- Z2JZ Repair Or Alteration Of Miscellaneous BuildingsJ048 Maintenance, Repair and Rebuilding of Equipment: ValvesJ041 Maintenance, Repair and Rebuilding of Equipment: Refrigeration, Air Conditioning, and Air Circulating EquipmentZ2ND Repair Or Alteration Of Sewage And Waste FacilitiesZ1QA Maintenance Of Restoration Of Real Property (Public Or Private)Y1PZ Construction Of Other Non-Building Facilities
- Transactions
- 24 across 20 awards