Overview
Reported subcontract value since award
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Insight SubcontractorSubcontractor (sub): a company hired by the prime to do part of a federal contract. It works for the prime, not the government. Glossary to Cox Construction Co. on 1 order. See more on the Teaming tab
Hover over a year to see its value.
Insight $393K reported in FY2026, its largest year. See more on the Teaming tab
Teaming
Subcontracts Rk Hydroworks Inc. received, by prime order
Whom it works under and on what.
1 subcontracts from 1 prime.
Showing 1–1 of 1 subcontract
| Cox Construction Co. | 140L0625C0018 | NATIONAL OPERATIONS CENTER (140L06) | $392,619 | Aug 31, 2026 |
Opportunities
Open opportunities matching Rk Hydroworks Inc.'s registered industries
Notices in its 1 industry (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary): 221310
1 of the next 2 are due within 30 days.
Showing 1–2 of 2 opportunities
| Opportunity | Agency | Due |
|---|---|---|
| Chlorination Systems and Maintenance - FWA (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 221310Free account: full notice, dates, attachments | Department of the Army (DOD)0413 AQ HQ RCO-AK WAINWRIG (W912D0) | Oct 22, 2026 |
| Utilities Privatization of the Water System at U.S. Army Garrison-Hawaii (USAG-HI), Island of Oahu (opens in Procura)Solicitation · NAICS 221310Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA ENERGY (SP0600) | Jan 7, 2027 |
Registration and contacts
Registration
- UEI
- J9ZREKHDLNG3
- CAGE code
- 23C99
- Registration
- Active, expires Jul 24, 2027
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- SANTEE, CA, 92071
- Congressional district
- CA-48
Registered industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary)
Registered in 1 industry; primary 221310
- 221310 Water Supply and Irrigation SystemsPrimary
Contacts at Rk Hydroworks Inc.
| Contact | Role | As of |
|---|---|---|
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Government business POC · Electronic business POC · Company contactSAM.gov registrationSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
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