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Tidal Marine Construction Inc

Tidal Marine Construction Inc is a small business in Antioch, CA registered on SAM.gov to bid on federal contracts. It has won about $138,600 in federal prime contracts since fiscal year 2024, according to USAspending.gov.

UEI
R5GMH4JYLKW8
CAGE code
4MVX5
SAM.gov registration
Active
Open contracts in NAICS 238990Is this your business? Get matched free

Registration details

Legal business nameTidal Marine Construction Inc
Unique Entity ID (UEI)R5GMH4JYLKW8
CAGE code4MVX5
LocationAntioch, CA
SAM.gov registrationActive through Jul 23, 2027
Business started2006
Primary NAICS code238990: All Other Specialty Trade Contractors
Websitetidalmarine.net

Certifications and business types

  • Minority-owned (self-reported in SAM.gov)
  • Veteran-owned (self-reported in SAM.gov)

SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.

Federal contract history

Fiscal yearPrime contract obligations
FY2023$71,217
FY2024$23,150
FY2025$97,100
FY2026$18,350

Its biggest federal customers over the last four fiscal years: Bureau of Reclamation ($209,817).

Recent contract awards

AwardedAgencyWhat it's forAmount
Jun 17, 2025Bureau of ReclamationLmdt dewatering well & pump maintenance$47,200
Apr 3, 2025Bureau of ReclamationUrgent dive services to remove debris 5 person dive crew - 8-hour shifts deep air dive…$18,450
Mar 9, 2022Bureau of ReclamationFlathead lake debris disposal for hungry horse field office, hungry horse, mt$115,950
Jun 1, 2020Bureau of ReclamationLeadville dewatering well maintenance task 2$95,561

Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.

NAICS codes Tidal Marine Construction Inc is small under

On its SAM.gov registration, Tidal Marine Construction Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.

  • 238990 All Other Specialty Trade Contractors
  • 221111 Hydroelectric Power Generation
  • 221320 Sewage Treatment Facilities
  • 237110 Water and Sewer Line and Related Structures Construction
  • 237120 Oil and Gas Pipeline and Related Structures Construction
  • 237310 Highway, Street, and Bridge Construction
  • 237990 Other Heavy and Civil Engineering Construction
  • 561990 All Other Support Services
  • 713930 Marinas

Open contracts in Tidal Marine Construction Inc's NAICS codes

342 open federal opportunities on SAM.gov use a NAICS code Tidal Marine Construction Inc is small under. These are due soonest.

  • Loleta Water System Upgrades

    Department of Agriculture · Forest Service · Marienville, PA

    ✦ The U.S. Forest Service is asking for quotes to upgrade the water system at the Loleta Recreation Area in Marienville, PA: new water pipe, spigots, valves, concrete work, a well…

    Energy, fuel & utilitiesSmall business

    Due in 2 daysOct 12, 2026

  • Notice of Intent to Consolidate

    Dept of Defense · Dept of the Army

    Construction & renovation

    Due in 2 daysOct 12, 2026

  • O¿Donnell Dam Stabilization and Erosion Control

    Department of the Interior · Bureau of Land Management

    Construction & renovationSmall business

    Due in 3 daysOct 12, 2026

  • Portable Restroom and Hand Washing Station Service

    Department of Veterans Affairs · Los Angeles

    ✦ The VA Greater Los Angeles Healthcare System wants a contractor to rent and service 6 portable restrooms, 1 ADA restroom and 7 handwashing stations at its Wilshire Blvd campus,…

    Construction & renovationSDVOSB

    Due in 3 daysOct 13, 2026

  • Upgrade Water Tanks - FCI Texarkana, Tx

    Department of Justice · Federal Prison System / Bureau of Prisons · Texarkana, TX

    ✦ The Federal Bureau of Prisons wants a contractor to rebuild the water storage and distribution system at the Federal Correctional Institution in Texarkana, Texas.

    Energy, fuel & utilitiesSmall business

    Due in 3 daysOct 13, 2026

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Similar small businesses

Other small businesses with the same primary NAICS code (238990) that have won federal contracts, starting with California:

Frequently asked questions

What is Tidal Marine Construction Inc's CAGE code?

Tidal Marine Construction Inc's CAGE code is 4MVX5. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.

What is Tidal Marine Construction Inc's UEI?

Tidal Marine Construction Inc's Unique Entity ID (UEI) is R5GMH4JYLKW8. SAM.gov assigns the UEI, and it identifies the business across the federal government.

Is Tidal Marine Construction Inc's SAM.gov registration active?

Yes, as of the latest SAM.gov public data, Tidal Marine Construction Inc's registration is active through jul 23, 2027. Registrations are renewed every year.

Is Tidal Marine Construction Inc a small business?

Tidal Marine Construction Inc is registered on SAM.gov as small under 9 NAICS codes, including its primary code, 238990. Size is set per NAICS code, so a business can be small for some contracts and not others.

Keep going

Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.