REVENUE RECOGNITION (Tables)

6 Months Ended

Jun. 30, 2026

Changes in deferred revenue for the six months ended June 30, 2026 are as follows:


Balance at December 31, 2025	$	1,496
Revenue recognized that was included in balance at beginning of the year	(1,271)

Deferred revenue, net, related to contracts entered into during the year	1,217
Balance at June 30, 2026	$	1,442

The following tables present our revenue disaggregated by major source for the three and six months ended June 30, 2026 and 2025, respectively:


	Three Months Ended June 30, 2026
	Building Solutions		Business Services		Energy Services		Total
Major Goods/Service Lines

Revenue from RPO Customers	$	—	$	17,079	$	—	$	17,079
Revenue from Contracting Customers	—		19,306		—		19,306
Revenue from Other Contracts with Customers	14,612		—		3,944		18,556
Total Revenues	$	14,612	$	36,385	$	3,944	$	54,941

Timing of Revenue Recognition
Services and goods transferred over time	$	—	$	25,375	$	2,395	$	27,770
Services and goods transferred at a point in time	14,612		11,010		1,549		27,171
Total Revenues	$	14,612	$	36,385	$	3,944	$	54,941


	Six Months Ended June 30, 2026
	Building Solutions		Business Services		Energy Services		Total
Major Goods/Service Lines
Revenue from RPO Customers	$	—	$	33,903	$	—	$	33,903
Revenue from Contracting Customers	—		37,487		—		37,487
Revenue from Other Contracts with Customers	26,210		—		7,402		33,612
Total Revenues	$	26,210	$	71,390	$	7,402	$	105,002

Timing of Revenue Recognition
Services and goods transferred over time	$	—	$	49,678	$	5,079	$	54,757
Services and goods transferred at a point in time	26,210		21,712		2,323		50,245
Total Revenues	$	26,210	$	71,390	$	7,402	$	105,002


	Three Months Ended June 30, 2025
	Business Services
Major Goods/Service Lines
Revenue from RPO Customers	$	17,428
Revenue from Contracting Customers	18,113

Total Revenues	$	35,541

Timing of Revenue Recognition
Services and goods transferred over time	$	25,535
Services and goods transferred at a point in time	10,006
Total Revenues	$	35,541


	Six Months Ended June 30, 2025
	Business Services
Major Goods/Service Lines
Revenue from RPO Customers	$	33,170
Revenue from Contracting Customers	34,237

Total Revenues	$	67,407

Timing of Revenue Recognition
Services and goods transferred over time	$	48,655
Services and goods transferred at a point in time	18,752
Total Revenues	$	67,407