General information for Three Oaks Construction, Inc
Physical address
515 S Flynn St, North Sioux City, Sd, 57049
Mailing address
Po Box 757, North Sioux City, SD, 57049
Website
threeoaksinc.com
Points of contact for Three Oaks Construction, Inc
SAM.gov Points of Contact
Kelly
Connors
Government Business POC
President
515 S. Flynn, North Sioux City, SD, 57049
Jacob
Maxey
Electronic Business POC
Controller
515 S. Flynn, North Sioux City, SD, 57049
Additional contact details may be available
NAICS codes for Three Oaks Construction, Inc
Contract awards for Three Oaks Construction, Inc
4 award(s) found| Opportunity | Award Amount | Award Date |
|---|---|---|
| St. Vincent Township - Noyes Levee Repair | $639,175.00 | Jul 10, 2025 |
| Big Bend Lower Brule North Ecosystem Restoration,... | $8,194,653.00 | Jan 15, 2026 |
| FY26 AIWW Dredge Material Placement Facility (DMPF... | $5,962,000.00 | Mar 20, 2026 |
| REHABILITATION OF MARSHALL FLOOD CONTROL WORK | $260,868.00 | May 21, 2026 |
Update history
2 change(s) tracked
Feb 12, 2026
NAICS 238910 became the primary code
Feb 12, 2026
NAICS 237990 is no longer the primary code
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