NAICS 221310 Water supply and irrigation systems vendors in Maryland
In FY2026 (provisional), vendors headquartered in Maryland recorded $28.04M in net obligations under NAICS 221310 across 22 awards and orders.
- FY2026 net obligations (provisional)
- $28.04M
- FY2026 awards and orders
- 22
- FY2026 vendors
- 15
- FY2027 to date
- $3.98M
- 3 awards and orders so far
Top vendors, FY2026
- 1. WASHINGTON SUBURBAN SANITARY COMMISSION (LAUREL, MD)$19.51M · 5
- 2. TERRAPIN UTILITY SERVICES, INC. (JB ANDREWS, MD)$7.12M · 1
- 3. HYDRO SERVICE & SUPPLIES, INC. (GAITHERSBURG, MD)$451.8K · 3
- 4. PEARL PURITY WATER SOLUTION LLC (BOWIE, MD)$194.3K · 1
- 5. TOWN OF EMMITSBURG (EMMITSBURG, MD)$192.36K · 1
- 6. NEU-ION, INC. (Baltimore, MD)$156.91K · 1
- 7. JW ENVIRONMENTAL LLC (PHOENIX, MD)$141.73K · 1
- 8. INTERNATIONAL CHEMSTAR INCORPORATED (MIDDLE RIVER, MD)$105.74K · 1
- 9. J.P. SEWOROOTOR, INC. (BELTSVILLE, MD)$76.06K · 1
- 10. GAYLON DUANE JOHNSON LLC (LUSBY, MD)$27K · 1
Agencies paying these vendors
- $18.43M
- Department of Health and Human Services (3 awards and orders)
- $7.13M
- Department of War (3 awards and orders)
- $937.41K
- National Aeronautics and Space Administration (1 awards and orders)
- $300K
- National Archives And Records Administration (1 awards and orders)
- $268.05K
- Department of Veterans Affairs (4 awards and orders)
- $192.36K
- Department of Homeland Security (1 awards and orders)
- $180.67K
- Department of the Interior (1 awards and orders)
- $167.47K
- Department of Agriculture (2 awards and orders)
Related
- State
- Vendors in Maryland
Net obligations by fiscal year of action, from FPDS contract actions under NAICS 221310. Vendors are placed by their headquarters state in SAM.gov, not by where the work is done. Awards and orders count canonical awards with a positive net in the year; IDV vehicles are not counted. FY2026 is provisional for 120 days after it ends, and DoD withholds awards for 90 days at the source. Methodology