Contractor
CHAPPELLE MECHANICAL SERVICES LLC
- UEI
- NS1XGB16FNF3
- Parent UEI
- NS1XGB16FNF3
- Resolved by
- uei
- Confidence
- 1.000
Active from Mar 10, 2026 to Jul 24, 2026.
What they win
Benchmark categories this contractor appears in, by award count.
| Category | Awards | Obligated |
|---|---|---|
| Commercial Building Construction | 1 | $0 |
| HVAC Maintenance | 1 | $294,118 |
Recent awards
| Award | Agency | Place | First action | Current value |
|---|---|---|---|---|
| 75N99026F00004 M31897374 - STEAM STATION REPAIRS, BUILDING 10 | Department of Health and Human Services | MD | Jul 24, 2026 | $299,688 |
| 75N98026F00007 C202098 - LAB 3E41 AHU-16 AHU REPLACEMENT, BUILDING 13 | Department of Health and Human Services | MD | Apr 22, 2026 | $120,908 |
| 75N98026F00014 C201898 - REPLACE STEAM PREHEAT COILS IN AHU-7 AND AHU-16, BUILDING 41 | Department of Health and Human Services | MD | Jun 15, 2026 | $36,188 |
| 75N98026F00005 C201982 - SEWAGE EJECTOR PUMP REPLACEMENT, BUILDING 35 | Department of Health and Human Services | MD | Apr 15, 2026 | $42,516 |
| 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 | Department of Health and Human Services | VA | Jul 6, 2026 | $176,183 |
| 75N99026A00007 NIH GENERAL CONSTRUCTION (HANDYMAN SERVICES) BLANKET PURCHASE AGREEMENT SMALL BUSINESS SET-ASIDE | Department of Health and Human Services | — | Jul 1, 2026 | — |
| 75N98026F00016 H-WING HVAC AND BAS CONTROLS UPGRADE | Department of Health and Human Services | MD | Jul 1, 2026 | $294,118 |
| 75N98026F00013 C202059 - REPURPOSE OF AIR HANDLER UNIT, BUILDING 12B | Department of Health and Human Services | MD | May 28, 2026 | $298,915 |
| 75N98026F00012 NIH CRC STEAM SYSTEM REPAIRS & UPGRADES, BUILDING 10-65 | Department of Health and Human Services | MD | May 22, 2026 | $277,791 |
| 75N98026F00011 NIH CRC STEAM SYSTEM REPAIRS & UPGRADES, BUILDING 10-33 | Department of Health and Human Services | MD | May 19, 2026 | $231,457 |
| 75N98026F00010 INSTALLATION OF TWO DUCTED DIFFUSERS WITH DAMPERS | Department of Health and Human Services | MD | May 12, 2026 | $68,643 |
| 75N98026F00009 C202131-PROVIDE REPAIR TO EQUIPMENT AND UTILITIES AND TO HAVE A 24HR SUPPORT-MICHAEL SHAW | Department of Health and Human Services | MD | May 5, 2026 | $250,000 |
| 75N98026F00008 C201969 - DRAIN PIPE LEAK REPAIR, BUILDING 14B | Department of Health and Human Services | MD | Apr 27, 2026 | $29,137 |
| 75N99026F00003 M32868461 CHILLED WATER PIPE REPLACEMENT FOR BUILDING 1. | Department of Health and Human Services | MD | Apr 22, 2026 | $23,888 |
| 75N98026F00006 C201831 - REPLACE CHILLED WATER COILS, BUILDING 14B | Department of Health and Human Services | MD | Apr 15, 2026 | $88,788 |
| 75N99025F00017 REPAIR AND SERVICE 7 DEHUMIDIFIER SYSTEMS, BUILDING 38 | Department of Health and Human Services | MD | Apr 13, 2026 | $510,366 |
| 75N98026F00004 REPAIR REHEAT SYSTEM, B1N264, BUILDING 10 | Department of Health and Human Services | MD | Mar 31, 2026 | $57,452 |
| 75N98026F00003 REPLACE AND SERVICE VFD UNITS | Department of Health and Human Services | MD | Mar 26, 2026 | $71,669 |
| 75N99025F00013 PARTS AND LABOR FOR ANNUAL BOILER PLANT OUTAGE - MICHAEL SHAW JR | Department of Health and Human Services | MD | Mar 10, 2026 | $294,030 |
Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
Totals sum obligations across every award attributed to this contractor. Obligations are cumulative funding actions, not the value of work delivered.
- 1Awards are attributed by Unique Entity Identifier NS1XGB16FNF3, the government's own recipient identifier, not by name matching.
- 2Award records from USAspending.gov, last refreshed Aug 10, 2026.