NAICS codes › 234930
NAICS 234930 — Industrial Nonbuilding Structure Construction: federal contracts
0 open federal contract opportunities classified under NAICS 234930 (Industrial Nonbuilding Structure Construction) on SAM.gov, refreshed nightly.
Open solicitations
No open solicitations carry this NAICS code right now.
NAICS 234930 contracts expiring in the next 18 months
1 contract worth $17.9B. The largest:
| Incumbent | Buyer | What | Value | Ends | Est. solicitation | Record |
|---|---|---|---|---|---|---|
| BECHTEL NATIONAL, INC. | Department of Energy | 234930 Industrial Nonbuilding Structure Construction | $17.9B | 11 April 2027 | ~Q4 2026 | USASpending |
Every expiring NAICS 234930 contract →
Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.
Who counts as small under this code
FedSift does not hold the SBA size standard for NAICS 234930. Check SBA's table of size standards before relying on small-business status.
Each solicitation carries exactly one NAICS code, and that code — not a related one in the same family — decides who counts as small.
One code, chosen by the contracting officer, decides who counts as small. A related code in the same family does not qualify you, and the assignment itself can be appealed to SBA OHA.
Source: FAR 19.102, current as of 07 August 2026 · eCFR.
Is NAICS 234930 work a fit for your company?
FedSift matches every open solicitation against your company profile, and its Market Research pivots real awards by NAICS, agency, PSC and set-aside. Free plan available, no credit card.
Browse by agency
DoD (5,356) · VA (336) · DHS (105) · DOI (105) · DOE (102) · GSA (94) · USDA (88) · DOJ (84) · HHS (79) · NASA (70) · DOT (60) · State Department (52) · DOC (26) · Treasury (18) · EPA (10) · United States Government Publishing Office (10) · Export-Import Bank of the US (6) · Federal Deposit Insurance Corporation (6) · Library of Congress (5) · Millennium Challenge Corporation (4) · NSF (4) · Postal Service (4) · Administrative Office of the US Courts (3) · Architect of the Capitol (3)
Browse by NAICS code
336413 (451) · 336412 (230) · 541715 (215) · 236220 (177) · 237990 (151) · 334412 (143) · 332911 (119) · 332919 (109) · 332510 (105) · 541330 (97) · 333998 (97) · 334511 (89) · 531120 (86) · 334419 (85) · 332722 (84) · 333613 (78) · 335931 (76) · 335312 (75) · 339991 (64) · 336611 (61) · 334290 (57) · 336390 (53) · 333618 (51) · 332994 (48)