Projects
Our work across northern New Mexico.
Treatment plants we operate every month, systems we're designing and building, and owners we advise — plus the water and wastewater work our principals delivered before founding S3W.
Current work
~6 MGD
ActiveWastewater
Replacement WWTP — Owner's Representative
City of Santa Fe
Owner's Representative / Design-Basis Advisory
2025–2027
Dwg · Treatment plant
ActiveWastewater
Paseo Real WWTP — On-Call O&M Support
City of Santa Fe
On-Call Operations & Maintenance
2025–2026
80,000 gpd
ActiveWastewater
Tesuque Casino WWTP — Operations & Maintenance
Tesuque Development Corporation · Santa Fe County
Operations & Maintenance
2025–2026
30,000 gpd
ActiveWastewater
Tesuque Trailer Village WWTP — Operations & Maintenance
Tesuque Development Corporation · Santa Fe County
Operations & Maintenance
2026
20,000 gpd
ActiveWastewater
Santa Fe Opera WWTP — Operations & Maintenance
Santa Fe Opera
Operations & Maintenance
2026
Dwg · Well & pump
ActiveWastewater
District-Wide Water & Wastewater O&M
Española Public Schools District · Rio Arriba County
Operations & Maintenance
2026–2027
Dwg · Septic & leach field
ActiveWastewater
Dixon Elementary — Septic & Leach Field Design-Build
Española Public Schools District · Rio Arriba County
Design-Build (self-performed)
Awarded 2026
Dwg · Treatment plant
ActiveWastewater
Northwest Area State Parks — Water & Wastewater O&M
New Mexico State Parks · San Juan & Rio Arriba County
Operations & Maintenance
NM Statewide Price Agreement (through 2027)
Dwg · Headworks
ActiveWastewater
Tierra Amarilla Adult Detention Center — Headworks Replacement
Rio Arriba County
Assessment, 30% Design & Replacement
2025
Dwg · Treatment plant
ActiveWastewater
Rancho Viejo WWTP — Operations & Maintenance
Ranchland Utility · Santa Fe County
Operations & Maintenance (Level IV operator)
2026–2027
Have a water or wastewater project?
Talk with the people who will design, build, and operate it.