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NAICS code

Other Heavy and Civil Engineering Construction

NAICS code
237990
Latest action
Aug 8, 2026
Median award value
$6,161,2042
Awards
9061
Contractors
562
p10
$1,214,937
p25
$2,064,102
p75
$16,604,818
p90
$20,786,442

Largest awards under this code

AwardContractorAgencyPlaceFirst actionCurrent value
W912EP24C0018

CEPP CNT 11B, EAA A-2 RESERVOIR EMBANKMENT AND STRUCTURES

THALLE CONSTRUCTION CO INCDepartment of DefenseFLMar 3, 2026$4,781,321,247
N6274223F4007

CONTRACT NO. N62742-22-D-1311, WATERFRONT MACC PRIMARILY FOR SIOP AT HI, WA AND OTHER AREAS UNDER THE COGNIZANCE OF NAVFAC PAC TO N6274223F4007, FY23 MCON PROJECT P-209, DRY DOCK 3 REPLACEMENT, JBPHH, HAWAII. FUNDING ADMINISTRATIVE MODIFICATION.

DRAGADOS/HAWAIIAN DREDGING/ORION JVDepartment of DefenseHIMar 6, 2026$3,298,431,328
N4008521C0077

P-381 MULTI-MISSION DRY DOCK #1, PORTSMOUTH NAVAL SHIPYARD, KITTERY, ME

381 CONSTRUCTORSDepartment of DefenseMEFeb 27, 2026$1,941,809,399
W911XK22C0006

A00049/R00079/CH0110 RUAW SSP WALL DESIGN IS TO PROVIDE FUNDING FOR 65% DESIGN OF THE SSP WALL SO THAT THE CONTRACTOR CAN EFFECTIVELY AND MORE EFFICIENTLY BID CH0100 RUAW. THESE FUNDS WILL BE ACCOUNTED FOR DURING NEGOTIATIONS OF CH0100 RUAW.

KOKOSING ALBERICI TRAYLOR, LLCDepartment of DefenseMIFeb 27, 2026$1,938,699,214
W51DQV26CA003

RIO PUERTO NUEVO FLOOD CONTROL PROJECT, SUPPLEMENTAL CONTRACT 3 CHANNEL BOTTOM AND WALL IMPROVEMENTS IN SAN JUAN, PR. INCLUDES CHANNEL WIDENING AND DEEPENING, DRILLED SHAFT WALLS, DREDGING, AND UTILITY RELOCATIONS.

FERROVIAL CONSTRUCCION PR, LLCDepartment of DefensePRApr 30, 2026$1,078,991,952
W911WN24C8011

MONTGOMERY LOCKS AND DAM NEW RIVER CHAMBER.

TRUMBULL CORPORATION AND BRAYMAN CONSTRUCTION CORPORATION, A JOINT VENTUREDepartment of DefensePAMar 3, 2026$915,191,358
W912EP22C0017

CONTRACT NO. W912EP22C0017 370939 CEPP EAA CNT 11A A-2 FOUNDATION EF027 INTERIM VEQ - CLINS 0085 AND 0087REFERENCE NO. R00028

FORGEN-ODIN JVDepartment of DefenseFLApr 16, 2026$769,663,964
W912BV25CA002

WHITTIER NARROWS DAM IS OWNED BY THE FEDERAL GOVERNMENT AND OPERATED AND MAINTAINED BY THE USACE LOS ANGELES DISTRICT (SPL) AND IS 11 MILES EAST OF DOWNTOWN LOS ANGELES.

BARNARD CONSTRUCTION COMPANY, INCORPORATEDDepartment of DefenseCAApr 25, 2025$761,125,068
W912BV25C0008

MODIFICATION P00002 HEREBY EXECUTES CLIN 0002 AT THE CEILING PRICE OF $1,021,847,536.53, CLIN 0003 AT THE CEILING PRICE OF $75,641,129.76, AND INCORPORATES DFARS 252.232-7007.

BARNARD CONSTRUCTION COMPANY, INCORPORATEDDepartment of DefenseCAMar 23, 2026$623,002,420
N4425525F0229

RM25-4869 SEISMIC REPAIR DRY DOCK 4, B704. DESIGN AND RETROFIT THE WALLS OF DRY DOCK 4 (DD4) FOR A SEISMIC LEVEL EVENT. THIS ACTION WAS ISSUED UNDER THE NAVFAC PACIFIC WATERFRONT MULTIPLE AWARD CONSTRUCTION CONTRACT (SIOP MACC). CONTINUES ON PAGE 2.

KIEWIT-ALBERICI SIOP MACC AJVDepartment of DefenseWAMar 12, 2026$517,591,409
N6247026C0001

P1062 DESIGN-BID-BUILD, DRY DOCK 3 MODERNIZATION, NORFOLK NAVAL SHIPYARD, PORTSMOUTH VA.

MEB GENERAL CONTRACTORS INCDepartment of DefenseVAMar 2, 2026$442,127,000
W912EF18C0001

MCNARY TURBINE REPLACEMENT, UNITS 1-14

GE RENEWABLES US LLCDepartment of DefenseORMar 11, 2026$422,343,903
W912P826CA012

WEST SHORE LAKE PONTCHARTRAIN, LA HURRICANE AND STORM DAMAGE RISK REDUCTION PROJECT RESERVE RELIEF AND I-55 PUMP STATIONS AND DRAINAGE STRUCTURES, WSLP-114

PITTMAN-SEALEVEL, L.L.C.Department of DefenseLAApr 2, 2026$419,667,888
W912P521C0015

SCOPE OF WORK WKR098 WEATHER TIME EXTENSION JUL 2025-JAN 2026. THIS MODIFICATION EXTENDS TIME FOR DELAYS CAUSED BY ADVERSE WEATHER DURING THE PERIOD 01 JULY 2025 THROUGH 31 JANUARY 2026.

THALLE CONSTRUCTION CO INCDepartment of DefenseKYApr 1, 2026$407,859,470
W911KB25CA010

PORT OF NOME MODIFICATION PHASE 1A, NOME, ALASKA

KIEWIT INFRASTRUCTURE WEST CO.Department of DefenseAKMar 10, 2026$399,443,425
W9123720C0004

BLUESTONE DAM SAFETY ASSURANCE, PHASE 5, HINTON WV. MODIFICATIONS TO STILLING BASIN USING GOVERNMENT-FURNISHED COFFERDAM AND REHABILITATION OF RECREATIONAL AREAS.

BRAYMAN CONSTRUCTION CORPDepartment of DefenseWVMar 20, 2026$387,709,542
W912QR26CA005

ROUGH RIVER CUTOFF WALL

THALLE - BAUER LLCDepartment of DefenseKYApr 21, 2026$378,960,250
W9127822C0017

TWO-PHASE DESIGN AND CONSTRUCTION OF ZONE 4 TWO-PHASE DESIGN AND CONSTRUCTION SITE DEVELOPMENT AND UTILITIES PHASES I AND II TYNDALL AIR FORCE BASE, FLORIDA

THE LANE CONSTRUCTION CORPORATIONDepartment of DefenseFLMar 11, 2026$364,257,583
W912DW25C0001

THIS MODIFICATION REMOVES AND/OR UPDATES CONTRACT CLAUSES AND ALSO REVISES CLIN 0002 TO REFLECT THE TARGET PRICES AGREED UPON DURING NEGOTIATIONS.

FLATIRON-AECON JOINT VENTUREDepartment of DefenseWAMar 18, 2026$336,833,587
N4008522C0017

MODIFICATION ISSUED TO PROVIDE FOR CHANGES ASSOCIATED WITH PCS 93, 94, 96 AND 101, P095 REPLACE SUBMARINE PIER, NAVAL STATION NORFOLK, NORFOLK, VA

RQ-MAGANN JVDepartment of DefenseVAApr 14, 2026$323,731,997
W912P517C0007

CHICKAMAUGA LOCK CHAMBER REPLACEMENT - CL254-2 MITER GATE PRODUCTION FILLET WELD SIZE INCREASE IS ENTERED INTO PURSUANT TO AUTHORITY OF FAR 52.243-4 CHANGES TO DEFINITIZE MODIFICATION P00026 (UCO PART 1).

SHIMMICK CONSTRUCTION COMPANY, INC.Department of DefenseTNMar 25, 2026$312,771,154
W911WN15C0009

RIVER CHAMBER COMPLETION MONONGAHELA RIVER, PA, AT CHARLEROI LOCKS AND DAM, MONONGAHELA, PA

TRUMBULL CORPORATION AND BRAYMAN CONSTRUCTION CORPORATION, A JOINT VENTUREDepartment of DefensePAMar 27, 2026$289,554,225
W912DQ21C1027

MODIFICATION FOR ARM CLIN 40 HPILES TO CONTRACT FOR KANSAS CITYS, MO AND KS, FLOOD RISK MANAGEMENT PROJECT; ARGENTINE, ARMOURDALE AND CENTRAL INDUSTRIAL DISTRICT UNITS - LEVEE RAISE AT KANSAS CITY, KS AND KANSAS CITY, MO

THE LANE CONSTRUCTION CORPORATIONDepartment of DefenseKSApr 8, 2026$279,243,856
140R2025C0004

THE WORK REQUIRED IS FOR PHASE II OF B.F. SISK DAM SOD MODIFICATIONS.

NW CONSTRUCTION, INCDepartment of the InteriorCAMar 31, 2026$257,269,309
W912DS22C0003

TO PREVENT SAND MIGRATION UNDER THE BOARDWALK, A REINFORCED CAP SHALL BE INSTALLED AT THE EDGE OF THE BOARDWALK AS PER THE SOW.

MICHELS CORPDepartment of DefenseNYMar 18, 2026$235,474,587

Related records

Derived from awards these records share, ordered by how many.

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

Totals cover awards where the government recorded this NAICS code. Codes are taken as reported; awards are never reclassified into a different code.

  1. 1Awards are grouped by the NAICS code the government recorded on the award, taken from USAspending.gov and last refreshed Aug 10, 2026. Miscoded awards stay miscoded here; we do not reassign codes.
  2. 2Published distribution over 10 awards, computed Aug 10, 2026 (snapshot b7fdb9e135fd).