Maintenance of museums and exhibition buildings (Z1JA): United States public contracts since 2024. Since January 2024 the line carries 102 contracts worth $28,718,694 from 6 agencies. 47 suppliers share it. $6,898,093 in 2024. $14,080,692 in 2025. $7,739,910 in 2026.
Assay record ASY-US-175XC9017G · Cite as: Assay Systems, “Maintenance of museums and exhibition buildings (Z1JA): United States public contracts since 2024”, https://assay-systems.com/register/us/line/maintenance-of-museums-and-exhibition-buildings/
The line
Since January 2024 the line carries 102 contracts worth $28,718,694 from 6 agencies. 47 suppliers share it.
$6,898,093 in 2024. $14,080,692 in 2025. $7,739,910 in 2026.
Suppliers in the line, by value since 2024
ROMANA PROSPERITY CONSTRUCTION CORPORATION: 12 contracts worth $4,259,742 from 1 agency since 2024, up 11 percent on 2022 to 2023.
HOFFMANN BROTHERS HEATING AND AIR CONDITIONING, INC.: 1 contract worth $4,950 from 1 agency since 2024.
MONTANA BOILER SERVICE INC: 1 contract worth $4,022 from 1 agency since 2024.
The extract for this line
Names every department and buying office behind the figures, who holds each contract now, its value, contract number and end date, the open notices with their closing dates, and the notices behind every figure.
Source: USAspending.gov, U.S. Department of the Treasury, Bureau of the Fiscal Service, usaspending.gov, accessed 30 September 2026.The data is available to copy, adapt, redistribute, or otherwise use for non-commercial or for commercial purposes (USAspending.gov, Licensing); no Dun & Bradstreet data is shown.