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Dmz Builders · Heavy civil construction · Concord, CA

Dmz BuildersConcord, Contra Costa County, CAUpdated

Department of the Army signed a $12.5M contract with Dmz Builders on Mar 13, 2026 for heavy civil construction in Concord, California. The work is planned to end May 2027.

Obligated
$12.5M ($12,460,000)
Planned end
May 13, 2027 (2027-05-13)

Who's on this contract

Named in the award record. The prime decides its own subcontracts.

  • Prime contractor

    Dmz Builders

  • Buying office

    Department of the Army

Schedule

Dates as reported. Not a bid calendar. A planned date is not evidence that work occurred.

  1. in 7 mo

    Planned endPlanned

  2. Today

    Latest snapshot

    Last material change Oct 22, 2026.

  3. 7 mo ago

    Work startsPlanned

  4. 7 mo ago

    Contract signed

    Department of the Army signed this definitive contract with Dmz Builders.

    Event date: · First observed: Not reported

Record quality

Sources cited
2
Summary
From published records
Source as of
Last material change

Report an error in this record

Contract record

USAS USAspending.gov (FPDS)

Contract

Prime contractor
Dmz BuildersPrime contractor · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003USAspending.gov recipient profile of the primeAs of Jul 20, 2026
Obligated so far
$12,460,000Obligated so far · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003
Agency
Department of DefenseAgency · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003
Buying office
Department of the ArmyBuying office · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003
Contract type
Definitive contractContract type · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003
Award ID (PIID)
W9123826CA003Award ID (PIID) · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003

Work

Work
Heavy civil constructionWork · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003
Industry (NAICS)
237990 Other heavy and civil engineering constructionIndustry (NAICS) · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003
Product or service (PSC)
Z2LB Repair or alteration of highways/roads/streets/bridges/railwaysProduct or service (PSC) · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003

Dates

Signed
2026-03-13Signed · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003Reported date — see the source for the event evidenced.
Work starts
2026-03-13Work starts · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003Reported date — see the source for the event evidenced.
Planned end
2027-05-13Planned end · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003Planned date — not evidence that work occurred.

Place of performance

City
ConcordCity · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003
County
Contra CostaCounty · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003
State
CaliforniaState · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003
ZIP code
94520ZIP code · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003

What the contract is for

The united states army corps of engineers (usace) sacramento district (spk) anticipates a potential requirement to remove and replace existing railroad curves located at the motco, concord ca

What the contract is for · USAspending.gov (FPDS)USAspending.gov award record (FPDS data, US government, public domain)As of Jul 20, 2026 · Record: W9123826CA003

Sources, method and limits

Show 2 sourcesHide

Sources and evidence

  1. USAS
  2. USAS

Limitations and interpretation

  • A contract award is not an open bid. The prime contractor decides its own subcontracts, and some may already be let.
  • The amount is what the agency has obligated so far, as USAspending.gov reports it. Options and later modifications can change it.
  • The place of performance is as the contracting officer entered it in FPDS. For some awards it is the contracting office, not the work site.
  • Defense contracts appear about 90 days after signature, so the newest Defense awards are not here yet.
  • Source: USAspending.gov, from the Federal Procurement Data System (FPDS). US government data, public domain.

Cite or correct this record

Kapwork Grow, “Dmz Builders · Heavy civil construction · Concord, CA”, https://kapwork.com/grow/directory/federal/dmz-builders-concord-ca-fa_ff82e9576813, materially updated Oct 22, 2026.

Report an error in this record and we will check it against the cited sources.

A contract award is not an open bid. The prime decides its own subcontracts, and the amount is what the agency has obligated so far. “Not reported” means missing information, not zero. Completed and withdrawn records can remain available as historical records.

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