Washington Suburban Sanitary Commission
Washington Suburban Sanitary Commission received $19.5M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 0.9% from $19.7M the year before, and $86.5M since FY2022. Its largest customer is the Department of Health and Human Services.
See 2 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- SP9FP3K5LZS4
- CAGE code
- 0CFX0
- Doing business as
- W S S C
- Headquarters
- Laurel, MD
- Business size
- Other Than Small Business
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Markets where it ranks top 10
Agency and NAICS markets where this UEI is one of the ten largest primes in the latest 12 months.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Health and Human Services | $18.1M | $78.1M |
| National Aeronautics and Space Administration | $937K | $4.3M |
| Smithsonian Institution | $0 | $2.2M |
| National Archives and Records Administration | $300K | $1.3M |
| Nuclear Regulatory Commission | $163K | $685K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 221310 | Water Supply and Irrigation Systems | $19.5M | $86.5M |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| S114 | Utilities- Water | $85.4M |
| S119 | Utilities- Other | $1.1M |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| 75N99022C00001 | Department of Health and Human Services WSSC (WATER) NIH CAMPUS AND LEASE INVOICING (FY22) CONTRACT# 75N99022C00001 | $78.9M | Dec 31, 2026 |
| 75N91026P00027 | Department of Health and Human Services WATER AND SEWER UTILITY SERVICES FOR THE NCI SHADY GROVE CAMPUS AND NCI CONSOLIDATED RESEARCH LAB. | $328K | Aug 31, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 75N91026P00027 | Department of Health and Human Services WATER AND SEWER UTILITY SERVICES FOR THE NCI SHADY GROVE CAMPUS AND NCI CONSOLIDATED RESEARCH LAB. | $328K | Aug 5, 2026 |
| 75N91025P00451 | Department of Health and Human Services WATER AND SEWER UTILITY SERVICES FOR THE NCI CONSOLIDATED RESEARCH LAB (CRL) AND NCI SHADY GROVE CAMPUS. | $249K | Aug 27, 2025 |
| 33330425P00516666 | Smithsonian Institution UB FOR UTILITIES - WATER | $110K | Nov 15, 2024 |
| 31310024C0023 | Nuclear Regulatory Commission WATER AND SEWER SERVICES FOR 11545 & 11555 ROCKVILLE PIKE IN ROCKVILLE, MARYLAND | $45K | Sep 13, 2024 |
| 75N91024P00667 | Department of Health and Human Services WATER AND SEWER UTILITY SERVICES FOR THE NCI CONSOLIDATED RESEARCH LAB (NCI CRL FACILITY) AND NCI SHADY GROVE CAMPUS, IN SUPPORT OF HHS, NIH, NCI, OA. | $170K | Aug 23, 2024 |
| 33330424P00499637 | Smithsonian Institution UB FOR UTILITIES - WATER | $416K | Nov 13, 2023 |
| 75N91023P00813 | Department of Health and Human Services WATER AND SEWER UTILITY SERVICES FOR THE NCI CONSOLIDATED RESEARCH LAB (NCI CRL FACILITY) AND NCI SHADY GROVE CAMPUS, IN SUPPORT OF HHS, NIH, NCI, OA. | $183K | Aug 29, 2023 |
| 33330423P00482272 | Smithsonian Institution UB FOR UTILITIES - WATER | $160K | Dec 9, 2022 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
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