Other Heavy and Civil Engineering Construction

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  • Other Heavy and Civil Engineering Construction841
  • NAICS 237990 Other Heavy and Civil Engineering Construction5
  • Other Heavy and Civil Engineering Construction3

Set-Aside Distribution

  • 372
  • Small Business243
  • No Set Aside77
  • Small Business Set Aside - Total74
  • SDVOSB43

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  • LA98
  • VA84
  • CA51
  • MI45
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About NAICS23799

The North American Industry Classification System (NAICS) code 23799 covers other heavy and civil engineering construction. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

STILLWATER DAM GATE REPAIR

DEPT OF DEFENSE
BALTIMORE, MD
NAICS 237990
Posted Mar 6, 2025

B-Hut Construction Supplies

DEPT OF DEFENSE
FORT DRUM, NY
NAICS 237990
Posted Mar 3, 2025
Small Business

Thimble Shoal Maintenance Dredging

DEPT OF DEFENSE
NORFOLK, VA
NAICS 237990
Posted Feb 28, 2025

DITCH 19 CHANNEL CLEANOUT

DEPT OF DEFENSE
MEMPHIS, TN
NAICS 237990
Posted Feb 21, 2025
SDVOSB

Pre-solicitation Notice for Bonneville Spillway Gantry Crane Rehabilitation Project

DEPT OF DEFENSE
PORTLAND, OR
NAICS 237990
Posted Feb 19, 2025

Belle Fountain Ditch Cleanout

DEPT OF DEFENSE
MEMPHIS, TN
NAICS 237990
Posted Feb 11, 2025
SDVOSB

Maintenance Dredging, Wilmington Harbor Inner Ocean Bar

DEPT OF DEFENSE
WILMINGTON, NC
NAICS 237990
Posted Feb 7, 2025

Tiger Pass Dredging Over Utility Corridor, Plaquemines Parish,

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Feb 6, 2025
Due Feb 5, 2027

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Maintenance Dredging, Non-Continuous Mile 6.0 AHP to Mile 19.5 BHP, Cutterhead Dredge No. 4-2025 (OM25278)

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Feb 4, 2025
Due Feb 3, 2027

Mississippi River Southwest Pass and Calcasieu River Bar Channel Hopper Dredge Contract (OM25011)

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Feb 4, 2025
Due Feb 28, 2027

Mississippi River, Baton Rouge to Gulf of Mexico, Southwest Pass Hopper Dredge Contract No. 2-2025 (OM25002)

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Feb 4, 2025
Due Feb 28, 2027

Beach Erosion Control and Hurricane Protection Project Beach Renourishment ? Bal Harbour 2025 Miami-Dade County, Florida

DEPT OF DEFENSE
JACKSONVILLE, FL
NAICS 237990
Posted Dec 20, 2024
Small Business

Atlantic Intracoastal Waterway (AIWW) Dredged Material Placement Facility (DMPF) Improvements

DEPT OF DEFENSE
WILMINGTON, NC
NAICS 237990
Posted Dec 18, 2024

Z-Battle Creek - South Diversion Dam and Canal Removal

INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 237990
Posted Dec 10, 2024

Channel Islands/Port Hueneme Harbors Maintenance Dredging, Ventura County, CA

DEPT OF DEFENSE
LOS ANGELES, CA
NAICS 237990
Posted Dec 6, 2024

Calcasieu River and Pass, Bar Channel Hopper Dredge Contract No. 1-2025, Cameron Parish, Louisiana. Specification Nos. OM25125

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Dec 5, 2024
Due Dec 4, 2026

Calcasieu River and Pass, Bar Channel Hopper Dredge Rental Contract No. 4-2025, Cameron Parish, Louisiana. Specification Nos. OM25128

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Dec 5, 2024
Due Dec 4, 2026

Calcasieu River and Pass, Bar Channel Hopper Dredge Contract No. 5-2025, Cameron Parish, Louisiana. Specification No. OM25129

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Dec 4, 2024
Due Dec 4, 2026

Calcasieu River and Pass, Bar Channel Hopper Dredge Contract No. 3-2025, Cameron Parish, Louisiana. Specification Nos. OM25127

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Dec 4, 2024
Due Dec 4, 2026

Calcasieu River and Pass, Bar Channel Hopper Dredge Rental Contract No. 2-2025, Cameron Parish, Louisiana. Specification Nos. OM25126

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Dec 4, 2024
Due Dec 4, 2026