Chappelle Mechanical Services LLC
UEI NS1XGB16FNF3 · VA · SAM.gov record ↗
Obligations by agency
- Department Of Health And Human Services$5.5M
Obligations by NAICS
Monthly obligations
Contracts ending within 18 months (recompete watch)
- 75N98026F00013 ↗$299K
C202059 - REPURPOSE OF AIR HANDLER UNIT, BUILDING 12B
- Ends
- Nov 14, 2026
- Started
- May 27, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N98026F00007 ↗$121K
C202098 - LAB 3E41 AHU-16 AHU REPLACEMENT, BUILDING 13
- Ends
- Nov 23, 2026
- Started
- Apr 14, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
| PIID | Description | Agency | NAICS | Obligated | Start | End |
|---|---|---|---|---|---|---|
| 75N98026F00013 ↗ | C202059 - REPURPOSE OF AIR HANDLER UNIT, BUILDING 12B | National Institutes Of Health | 238220 | $299K | May 27, 2026 | Nov 14, 2026 |
| 75N98026F00007 ↗ | C202098 - LAB 3E41 AHU-16 AHU REPLACEMENT, BUILDING 13 | National Institutes Of Health | 238220 | $121K | Apr 14, 2026 | Nov 23, 2026 |
Largest awards
- 75N99025F00017 ↗$510K
REPAIR AND SERVICE 7 DEHUMIDIFIER SYSTEMS, BUILDING 38
- Ends
- Aug 14, 2026
- Started
- Sep 3, 2025
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N99026F00004 ↗$300K
M31897374 - STEAM STATION REPAIRS, BUILDING 10
- Ends
- Aug 30, 2026
- Started
- Jul 26, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N98026F00013 ↗$299K
C202059 - REPURPOSE OF AIR HANDLER UNIT, BUILDING 12B
- Ends
- Nov 14, 2026
- Started
- May 27, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N98026F00016 ↗$294K
H-WING HVAC AND BAS CONTROLS UPGRADE
- Ends
- Oct 12, 2026
- Started
- Jun 25, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N99025F00013 ↗$294K
PARTS AND LABOR FOR ANNUAL BOILER PLANT OUTAGE - MICHAEL SHAW JR
- Ends
- May 30, 2026
- Started
- Mar 24, 2025
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N99025F00014 ↗$278K
THE CONTRACTOR SHALL PROVIDE ABSL-3 SURVEY & REPAIRS FOR NEXT ANNUAL HVAC AND FACILITY VERIFICATION - MAKE NECESSARY REPAIRS TO AHU-9 TO SUPPORT RESEARCH ACTIVITIES IN THE ABSL-3 SUITE IN BLDG. 50.
- Ends
- Oct 30, 2025
- Started
- Apr 1, 2025
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N98026F00012 ↗$278K
NIH CRC STEAM SYSTEM REPAIRS & UPGRADES, BUILDING 10-65
- Ends
- Sep 29, 2026
- Started
- May 21, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N99025F00012 ↗$253K
C200983 - PRE-TAB (TEST AND AIR BALANCING) ON ALL EXHAUST FANS IN BUILDING 4 EXCLUDING THE BATHROOM EXHAUST FANS TO IDENTIFY DEFICIENCIES, THEN PERFORM PREVENTIVE MAINTENANCE.
- Ends
- Oct 30, 2025
- Started
- Mar 17, 2025
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N98026F00009 ↗$250K
C202131-PROVIDE REPAIR TO EQUIPMENT AND UTILITIES AND TO HAVE A 24HR SUPPORT-MICHAEL SHAW
- Ends
- Oct 30, 2026
- Started
- May 4, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N99025F00006 ↗$250K
C200935 - THIS IS TO PROVIDE EMERGENCY REPAIRS TO THE CENTRAL UTILITY PLANT
- Ends
- May 31, 2025
- Started
- Dec 9, 2024
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N99025F00007 ↗$241K
C200714 - DESIGN-BUILD SERVICES, CORRECT 2019 PROJECT DESIGN AND PIPING DEFICIENCIES, BUILDING 13, MICHAEL CAFFO
- Ends
- May 30, 2026
- Started
- Dec 11, 2024
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N98026F00011 ↗$231K
NIH CRC STEAM SYSTEM REPAIRS & UPGRADES, BUILDING 10-33
- Ends
- Jun 29, 2026
- Started
- May 18, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N99025F00004 ↗$229K
C200316 - CONTRACTOR SHALL PROVIDE MATERIAL AND LABOR TO INSTALL TWO NEW HOT WATER HEATERS IN BUILDING 45
- Ends
- Jun 29, 2025
- Started
- Nov 20, 2024
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N99024F00017 ↗$182K
C200351- BUILDING 14H REPAIR OF 2 AHU'S AND 2 RTU'S
- Ends
- Apr 24, 2029
- Started
- Apr 26, 2022
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N98026F00015 ↗$176K
C200144 - B50 ABSL-3 SURVEY & REPAIRS FOR NEXT ANNUAL HVAC AND FACILITY VERIFICATION - MAKE NECESSARY REPAIRS TO AHU-9 TO SUPPORT RESEARCH ACTIVITIES IN THE ABSL-3 SUITE IN BLDG. 50 - WILLIAM LUPICHUK
- Ends
- Jul 30, 2026
- Started
- Jun 24, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N99026F00002 ↗$150K
C201716 - EMERGENCY REPAIRS FOR THE CENTRAL UTILITY PLANT
- Ends
- Mar 30, 2026
- Started
- Dec 8, 2025
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N98026F00007 ↗$121K
C202098 - LAB 3E41 AHU-16 AHU REPLACEMENT, BUILDING 13
- Ends
- Nov 23, 2026
- Started
- Apr 14, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N98026F00002 ↗$101K
C201488 ANIMAL CAGE WASH INSTALLATION IN BASEMENT ROOM 111, BUILDING 8
- Ends
- Jul 30, 2026
- Started
- Mar 1, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N98026F00006 ↗$89K
C201831 - REPLACE CHILLED WATER COILS, BUILDING 14B
- Ends
- Aug 14, 2026
- Started
- Apr 14, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N99025F00005 ↗$85K
M30544112, M30603517 AND M30723121 CHILLED WATER COIL REPAIR FOR BUILDING 21 AND 12
- Ends
- Mar 26, 2025
- Started
- Nov 20, 2024
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N99025F00009 ↗$81K
M30629001,M30629003; PROVIDE ALL LABOR AND MATERIALS FOR THE COMPLETE REPLACEMENT OF THEHEATING WATER SYSTEM J1 TUBE NEST AND AIR SEPARATOR J4 IN NIH BETHESDA,BUILDING 10. COR: DON OWENS
- Ends
- Apr 24, 2029
- Started
- Apr 26, 2022
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N99025F00021 ↗$75K
C201224 - REPLACE CAGE WASH HOT WATER HEATER, BLDG 30, MIKE WERNER REQ#: COR: JIN KANG
- Ends
- Sep 12, 2025
- Started
- May 12, 2025
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N98026F00003 ↗$72K
REPLACE AND SERVICE VFD UNITS
- Ends
- Aug 9, 2026
- Started
- Mar 24, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N98026F00010 ↗$69K
INSTALLATION OF TWO DUCTED DIFFUSERS WITH DAMPERS
- Ends
- Sep 24, 2026
- Started
- May 5, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
- 75N98026F00001 ↗$65K
REPLACE AND SERVICE FAN COIL UNITS
- Ends
- Jul 26, 2026
- Started
- Feb 22, 2026
- Agency
- National Institutes Of Health
- NAICS
- 238220
| PIID | Description | Agency | NAICS | Obligated | Start | End |
|---|---|---|---|---|---|---|
| 75N99025F00017 ↗ | REPAIR AND SERVICE 7 DEHUMIDIFIER SYSTEMS, BUILDING 38 | National Institutes Of Health | 238220 | $510K | Sep 3, 2025 | Aug 14, 2026 |
| 75N99026F00004 ↗ | M31897374 - STEAM STATION REPAIRS, BUILDING 10 | National Institutes Of Health | 238220 | $300K | Jul 26, 2026 | Aug 30, 2026 |
| 75N98026F00013 ↗ | C202059 - REPURPOSE OF AIR HANDLER UNIT, BUILDING 12B | National Institutes Of Health | 238220 | $299K | May 27, 2026 | Nov 14, 2026 |
| 75N98026F00016 ↗ | H-WING HVAC AND BAS CONTROLS UPGRADE | National Institutes Of Health | 238220 | $294K | Jun 25, 2026 | Oct 12, 2026 |
| 75N99025F00013 ↗ | PARTS AND LABOR FOR ANNUAL BOILER PLANT OUTAGE - MICHAEL SHAW JR | National Institutes Of Health | 238220 | $294K | Mar 24, 2025 | May 30, 2026 |
| 75N99025F00014 ↗ | THE CONTRACTOR SHALL PROVIDE ABSL-3 SURVEY & REPAIRS FOR NEXT ANNUAL HVAC AND FACILITY VERIFICATION - MAKE NECESSARY REPAIRS TO AHU-9 TO SUPPORT RESEARCH ACTIVITIES IN THE ABSL-3 SUITE IN BLDG. 50. | National Institutes Of Health | 238220 | $278K | Apr 1, 2025 | Oct 30, 2025 |
| 75N98026F00012 ↗ | NIH CRC STEAM SYSTEM REPAIRS & UPGRADES, BUILDING 10-65 | National Institutes Of Health | 238220 | $278K | May 21, 2026 | Sep 29, 2026 |
| 75N99025F00012 ↗ | C200983 - PRE-TAB (TEST AND AIR BALANCING) ON ALL EXHAUST FANS IN BUILDING 4 EXCLUDING THE BATHROOM EXHAUST FANS TO IDENTIFY DEFICIENCIES, THEN PERFORM PREVENTIVE MAINTENANCE. | National Institutes Of Health | 238220 | $253K | Mar 17, 2025 | Oct 30, 2025 |
| 75N98026F00009 ↗ | C202131-PROVIDE REPAIR TO EQUIPMENT AND UTILITIES AND TO HAVE A 24HR SUPPORT-MICHAEL SHAW | National Institutes Of Health | 238220 | $250K | May 4, 2026 | Oct 30, 2026 |
| 75N99025F00006 ↗ | C200935 - THIS IS TO PROVIDE EMERGENCY REPAIRS TO THE CENTRAL UTILITY PLANT | National Institutes Of Health | 238220 | $250K | Dec 9, 2024 | May 31, 2025 |
| 75N99025F00007 ↗ | C200714 - DESIGN-BUILD SERVICES, CORRECT 2019 PROJECT DESIGN AND PIPING DEFICIENCIES, BUILDING 13, MICHAEL CAFFO | National Institutes Of Health | 238220 | $241K | Dec 11, 2024 | May 30, 2026 |
| 75N98026F00011 ↗ | NIH CRC STEAM SYSTEM REPAIRS & UPGRADES, BUILDING 10-33 | National Institutes Of Health | 238220 | $231K | May 18, 2026 | Jun 29, 2026 |
| 75N99025F00004 ↗ | C200316 - CONTRACTOR SHALL PROVIDE MATERIAL AND LABOR TO INSTALL TWO NEW HOT WATER HEATERS IN BUILDING 45 | National Institutes Of Health | 238220 | $229K | Nov 20, 2024 | Jun 29, 2025 |
| 75N99024F00017 ↗ | C200351- BUILDING 14H REPAIR OF 2 AHU'S AND 2 RTU'S | National Institutes Of Health | 238220 | $182K | Apr 26, 2022 | Apr 24, 2029 |
| 75N98026F00015 ↗ | C200144 - B50 ABSL-3 SURVEY & REPAIRS FOR NEXT ANNUAL HVAC AND FACILITY VERIFICATION - MAKE NECESSARY REPAIRS TO AHU-9 TO SUPPORT RESEARCH ACTIVITIES IN THE ABSL-3 SUITE IN BLDG. 50 - WILLIAM LUPICHUK | National Institutes Of Health | 238220 | $176K | Jun 24, 2026 | Jul 30, 2026 |
| 75N99026F00002 ↗ | C201716 - EMERGENCY REPAIRS FOR THE CENTRAL UTILITY PLANT | National Institutes Of Health | 238220 | $150K | Dec 8, 2025 | Mar 30, 2026 |
| 75N98026F00007 ↗ | C202098 - LAB 3E41 AHU-16 AHU REPLACEMENT, BUILDING 13 | National Institutes Of Health | 238220 | $121K | Apr 14, 2026 | Nov 23, 2026 |
| 75N98026F00002 ↗ | C201488 ANIMAL CAGE WASH INSTALLATION IN BASEMENT ROOM 111, BUILDING 8 | National Institutes Of Health | 238220 | $101K | Mar 1, 2026 | Jul 30, 2026 |
| 75N98026F00006 ↗ | C201831 - REPLACE CHILLED WATER COILS, BUILDING 14B | National Institutes Of Health | 238220 | $89K | Apr 14, 2026 | Aug 14, 2026 |
| 75N99025F00005 ↗ | M30544112, M30603517 AND M30723121 CHILLED WATER COIL REPAIR FOR BUILDING 21 AND 12 | National Institutes Of Health | 238220 | $85K | Nov 20, 2024 | Mar 26, 2025 |
| 75N99025F00009 ↗ | M30629001,M30629003; PROVIDE ALL LABOR AND MATERIALS FOR THE COMPLETE REPLACEMENT OF THEHEATING WATER SYSTEM J1 TUBE NEST AND AIR SEPARATOR J4 IN NIH BETHESDA,BUILDING 10. COR: DON OWENS | National Institutes Of Health | 238220 | $81K | Apr 26, 2022 | Apr 24, 2029 |
| 75N99025F00021 ↗ | C201224 - REPLACE CAGE WASH HOT WATER HEATER, BLDG 30, MIKE WERNER REQ#: COR: JIN KANG | National Institutes Of Health | 238220 | $75K | May 12, 2025 | Sep 12, 2025 |
| 75N98026F00003 ↗ | REPLACE AND SERVICE VFD UNITS | National Institutes Of Health | 238220 | $72K | Mar 24, 2026 | Aug 9, 2026 |
| 75N98026F00010 ↗ | INSTALLATION OF TWO DUCTED DIFFUSERS WITH DAMPERS | National Institutes Of Health | 238220 | $69K | May 5, 2026 | Sep 24, 2026 |
| 75N98026F00001 ↗ | REPLACE AND SERVICE FAN COIL UNITS | National Institutes Of Health | 238220 | $65K | Feb 22, 2026 | Jul 26, 2026 |