Stable plan record
ISTI PLANT SERVICES 401(K) RETIREMENT PLAN
Sponsored by INSULATION SPECIALISTS OF TULSA INC · EIN/PN 731513570-001
Selected filing history
These charts use the selected public filing for each year and keep unreported values blank.
2022
$783
2023
$787
2024
$708
2022
$12
2023
$13
2024
$13
2022
724
2023
795
2024
927
| Year | ACK_ID | Active participants | Employer contributions / active |
|---|---|---|---|
| 2024 | 20251015191733NAL0007148864001 | 927 | $708 |
| 2023 | 20241014194316NAL0045788688001 | 795 | $787 |
| 2022 | 20231016172536NAL0051968960001 | 724 | $783 |
Public filing identifier
The EIN and plan number are public filing identifiers. PlanScore does not expose unrelated personal data.