01 / Vendor Profile
WILLIAMS MECHANICAL LLC Federal Contracts and Awards
UEI TU2PEN1BMY87 · CAGE 6DKV1
Federal contract activity attributed to this vendor identity across FY 2019–FY 2025. Obligations are FPDS accounting transactions, not company revenue.
02 / Federal Business Size
Federal contract market at a glance
Measured consistently across FY 2019–FY 2025.
Across FY 2019–FY 2025, FPDS records attribute $3.16M in net contract obligations to WILLIAMS MECHANICAL LLC across 31 contract actions. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
WILLIAMS MECHANICAL LLC contract spending by year
Annual net obligations show whether recorded federal business expanded or contracted, while actions and customer counts show the breadth of that activity.
Total obligations$165.1K
FY 2024ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Federal customers | Change |
|---|---|---|---|---|
| FY 2019 | $1.95M | 6 | 1 | — |
| FY 2020 | $478.9K | 7 | 1 | −75.4% |
| FY 2021 | $23.5K | 1 | 1 | −95.1% |
| FY 2022 | $178.2K | 3 | 1 | +658.1% |
| FY 2023 | $366.8K | 4 | 2 | +105.8% |
| FY 2024 | $165.1K | 10 | 1 | −55.0% |
04 / Federal Customers
Which federal agencies buy from WILLIAMS MECHANICAL LLC?
Ranked by net obligations during FY 2019–FY 2025.
| Agency | Code | Obligations | Actions | Vendor share |
|---|---|---|---|---|
| 3600 | $2.86M | 27 | 90.6% | |
| 2100 | $298.2K | 4 | 9.4% |
05 / Contracting Offices
Which contracting offices buy from WILLIAMS MECHANICAL LLC?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendor share |
|---|---|---|---|---|---|
| 36C249 | VETERANS AFFAIRS, DEPARTMENT OF | $2.86M | 27 | 90.6% | |
| W50S97 | DEPT OF THE ARMY | $298.2K | 4 | 9.4% |
06 / Top NAICS Industries
Which industries define this vendor’s federal work?
| NAICS | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| 238220 | PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS | $2.37M | 15 | 2 | 74.9% |
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $182.7K | 4 | 2 | 5.8% |
| 333413 | INDUSTRIAL AND COMMERCIAL FAN AND BLOWER AND AIR PURIFICATION EQUIPMENT MANUFACTURING | $152.0K | 1 | 1 | 4.8% |
| 811210 | ELECTRONIC AND PRECISION EQUIPMENT REPAIR AND MAINTENANCE | $141.6K | 1 | 1 | 4.5% |
| 811310 | COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT (EXCEPT AUTOMOTIVE AND ELECTRONIC) REPAIR AND MAINTENANCE | $97.8K | 2 | 1 | 3.1% |
| 334512 | AUTOMATIC ENVIRONMENTAL CONTROL MANUFACTURING FOR RESIDENTIAL, COMMERCIAL, AND APPLIANCE USE | $79.6K | 3 | 1 | 2.5% |
| 238990 | ALL OTHER SPECIALTY TRADE CONTRACTORS | $49.2K | 1 | 1 | 1.6% |
| 561730 | LANDSCAPING SERVICES | $45.5K | 1 | 1 | 1.4% |
| 561210 | FACILITIES SUPPORT SERVICES | $29.2K | 1 | 1 | 0.9% |
| 237110 | WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION | $9.6K | 1 | 1 | 0.3% |
07 / Top Product and Service Codes
What products and services does the government buy from this vendor?
| PSC | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| Z1DA | MAINTENANCE OF HOSPITALS AND INFIRMARIES | $2.00M | 4 | 1 | 63.3% |
| J041 | MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | $368.9K | 7 | 1 | 11.7% |
| J045 | MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | $223.8K | 9 | 1 | 7.1% |
| Y1AA | CONSTRUCTION OF OFFICE BUILDINGS | $178.2K | 3 | 1 | 5.6% |
| 4310 | COMPRESSORS AND VACUUM PUMPS | $152.0K | 1 | 1 | 4.8% |
| Z1AA | MAINTENANCE OF OFFICE BUILDINGS | $120.0K | 1 | 1 | 3.8% |
| S208 | HOUSEKEEPING- LANDSCAPING/GROUNDSKEEPING | $45.5K | 1 | 1 | 1.4% |
| J048 | MAINT/REPAIR/REBUILD OF EQUIPMENT- VALVES | $35.8K | 2 | 1 | 1.1% |
| W041 | LEASE OR RENTAL OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | $22.4K | 1 | 1 | 0.7% |
| Z2ND | REPAIR OR ALTERATION OF SEWAGE AND WASTE FACILITIES | $9.6K | 1 | 1 | 0.3% |
08 / Competition Pattern
How was WILLIAMS MECHANICAL LLC’s federal work competed?
Competition categories describe the procurement path recorded on the underlying contract actions.
09 / Recent Contract Awards
What contract actions were recorded most recently for WILLIAMS MECHANICAL LLC?
The latest recorded PIIDs connect this profile to the underlying federal award search.
| Award / PIID | Signed | Obligation | Agency / office | NAICS | PSC |
|---|---|---|---|---|---|
| 36C24924P1002 | Aug 5, 2024 | $22.2K | VETERANS AFFAIRS, DEPARTMENT OF 249-NETWORK CONTRACT OFFICE 9 (36C249) | 238220 | J045 |
10 / Interpreting the Profile
How should you evaluate WILLIAMS MECHANICAL LLC as a federal contractor?
Read obligations, customers, markets, competition, and individual awards together. A large historical total indicates federal scale, but it does not by itself describe current backlog, commercial revenue, profitability, or future opportunity.
Separate obligations from revenue
FPDS obligations are government accounting actions and may include later deobligations.
Follow customer concentration
Agency and office concentration reveals where the vendor’s federal relationships are strongest.
Test market overlap
NAICS and PSC shares show whether the vendor competes in the same markets as your company.
Inspect the awards
Open the PIIDs to verify dates, offices, classifications, and transaction history.