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Contract award

THORNTON TOMASETTI, INC.

SAC PEAK CONTROLLED DEMOLITION OF DST BUILDING TO REMEDIATE THE REMAINING MERCURY TRAPPED IN THE BUILDING.
PIID
49100426F0159
Award key
CONT_AWD_49100426F0159_4900_49100426D0001_4900
Recipient UEI
LGWMGNMDN987
Parent award
CONT_IDV_49100426D0001_4900
Source as of
—
Current award value
$9,999,3343
Obligated to date
$9,999,3342
Potential with options
$9,999,3343
Awarding agency
National Science FoundationNational Science Foundation
Place of performance
Sunspot, New Mexico
Set-aside
None
Pricing
Time and Materials
Competition
Not Competed
Period of performance
Sep 23, 2026 — Mar 23, 2027Through Mar 23, 2027 if all options are exercised
Benchmark category
Engineering Services

Against comparable awards

Where this award sits in the published Engineering Services distribution.

At $9,999,334, this award is above the top quartile. The median is $728,823 across 12,959 comparable awards.

Comparison uses the same measure (current award value) and the snapshot published Oct 22, 2026. See the full benchmark.

Transaction history

Every action recorded against this award, in the order the government reported them.

ModAction dateReasonObligationValue at action
0Sep 10, 2026Initial award$9,999,334.00$9,999,334.00
P00001Sep 29, 2026M$0.00$9,999,334.00

Provenance

Which source record produced each displayed rollup figure.

FieldSourceFileRetrievedParserArtifact hash
awarding_agency_idUSAspending.gov—Oct 2, 2026usaspending_contract_csv@2026.08.2a6e86c698648
contractor_idUSAspending.gov—Oct 2, 2026usaspending_contract_csv@2026.08.2a6e86c698648
current_award_valueUSAspending.gov—Oct 2, 2026usaspending_contract_csv@2026.08.2a6e86c698648
naics_codeUSAspending.gov—Oct 2, 2026usaspending_contract_csv@2026.08.2a6e86c698648
potential_award_valueUSAspending.gov—Oct 2, 2026usaspending_contract_csv@2026.08.2a6e86c698648
psc_codeUSAspending.gov—Oct 2, 2026usaspending_contract_csv@2026.08.2a6e86c698648
total_obligatedUSAspending.gov—Oct 2, 2026usaspending_contract_csv@2026.08.2a6e86c698648

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.

This page is a record of one federal award, assembled from the transactions the government published against it. Note 1 describes where the rollup came from. Values are award values, not unit prices.

  1. 1Rollup values derive from 2 transaction records parsed from USAspending.gov, retrieved Oct 2, 2026 by transform awards@2026.08.1.
  2. 2Obligations are the sum of signed federal action obligations across all transactions; deobligations are negative and remain negative.
  3. 3Current and potential award values are taken from the latest reported action, not summed across modifications.