GETWAB

01 / Contract Profile

36C25223P0591 Federal Contract Award

Agency code 3600

IMPLEMENTATION OF EO 14398

02 / Contract Size and Status

What is the recorded size and timing of this contract?

Net obligations$6.05M
Contract actions6
Potential value$0
Latest actionJun 16, 2026
Effective dateMay 1, 2023
Completion dateMar 31, 2027
NAICS markets1
PSC categories1

03 / Spending Trend

36C25223P0591 contract spending by fiscal year

Annual net obligations across the complete period available for this agency and PIID, from the first recorded fiscal year through the latest contract action.

Latest fiscal year obligations$1.54M
FY 2026
Net obligationsComplete recorded range
Fiscal yearNet obligationsActionsChange
FY 2023$1.47M1
FY 2024$1.52M1+3.3%
FY 2025$1.52M2−0.3%
FY 2026$1.54M2+1.7%

04 / Federal Buyer

Which organization manages this contract?

05 / Contractor

Who holds this federal contract?

NATIONAL AIR DUCT MAINTENANCE CORP

UEI C1DQM7UNJG56 · CAGE 7K461

06 / NAICS Industries

Which industries classify this contract?

CodeDescriptionObligationsActionsShare
561790OTHER SERVICES TO BUILDINGS AND DWELLINGS$6.05M6100.0%

07 / Products and Services

What products or services were purchased?

CodeDescriptionObligationsActionsShare
J041MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT$6.05M6100.0%

08 / Place of Performance

Where is the work recorded?

HINES, COOK, ILLINOIS, UNITED STATES

ZIP 601415000

09 / Contract Actions

What modifications and obligations were recorded?

Signed dateModificationObligationContracting officeNAICSPSC
Jun 16, 2026P00005$0252-NETWORK CONTRACT OFFICE 12 (36C252)Office code 36C252561790J041
Feb 10, 2026P00004$1.54M252-NETWORK CONTRACT OFFICE 12 (36C252)Office code 36C252561790J041
Sep 17, 2025P00003$8.6K252-NETWORK CONTRACT OFFICE 12 (36C252)Office code 36C252561790J041
Jan 7, 2025P00002$1.51M252-NETWORK CONTRACT OFFICE 12 (36C252)Office code 36C252561790J041
Feb 13, 2024P00001$1.52M252-NETWORK CONTRACT OFFICE 12 (36C252)Office code 36C252561790J041
Apr 27, 2023Base action$1.47M252-NETWORK CONTRACT OFFICE 12 (36C252)Office code 36C252561790J041

10 / Reading the Contract

How should this award record be interpreted?

Read the PIID as a transaction history, not as a single purchase price. Net obligations combine the base action with later increases, reductions, corrections, and deobligations recorded under the same contract.

01

Verify the buyer

Agency and office identify who manages the procurement relationship.

02

Follow modifications

Each action can change funding, scope, dates, or administrative terms.

03

Compare the market

Use NAICS, PSC, and the contractor profile to identify related buyers and competitors.