SEGMENT
Acquisition Related Costs
Acquisition-related costs in the segment operating-income reconciliation; expenses are negative.
acquisitionRelatedCosts- Frequency
- quarterly / annual
- Reported history
- Q1'24 — Q2'26
Sterling Infrastructure KPI & segment coverage
Operating KPI and segment definitions available for Sterling Infrastructure (STRL) through the VizualStocks API.
STRL20 metric seriesCatalog checked 2026-10-28
Active metrics 20
SEGMENT
Aviation Revenue
Transportation Solutions revenue from airport infrastructure projects, such as runways, taxiways, aprons and related civil work for airport authorities. It is construction revenue, not airline or passenger-related revenue.
aviationRevenue- Frequency
- quarterly / annual
- Reported history
- Q1'24 — Q2'26
COMPANY KPI
Backlog
Issuer-reported period-end backlog. From Q2 2026 it includes estimated master service agreement orders as well as remaining performance obligations.
backlog- Frequency
- quarterly / annual
- Reported history
- Q4'24 — Q2'26
SEGMENT
Building Commercial Remaining Performance Obligations
Contracted revenue still expected from Building Solutions commercial concrete projects at period end. Sterling excludes its short-cycle residential work from this reported RPO category, so it is not backlog for the entire Building Solutions segment.
buildingCommercialRemainingPerformanceObligations- Frequency
- quarterly / annual
- Reported history
- Q4'24 — Q2'26
SEGMENT
Building Solutions Operating Income
Operating income from Sterling's residential and commercial concrete, plumbing and surveying services after directly assigned Building Solutions costs. Corporate headquarters costs and acquisition-related reconciliation items are reported separately.
buildingSolutionsOperatingIncome- Frequency
- quarterly / annual
- Reported history
- Q1'24 — Q2'26
SEGMENT
Building Solutions Revenue
Revenue from concrete foundations and slabs for single-family and multifamily housing and commercial structures, plus plumbing, surveying, parking structures and related concrete work. The segment operates primarily in high-growth U.S. Sun Belt markets.
buildingSolutionsRevenue- Frequency
- quarterly / annual
- Reported history
- Q1'24 — Q2'26
COMPANY KPI
Combined Backlog
Issuer-reported backlog plus unsigned awards at period end, at published precision.
combinedBacklog- Frequency
- quarterly / annual
- Reported history
- Q1'22 — Q2'26
SEGMENT
Commercial Revenue
Building Solutions revenue from commercial concrete work such as foundations, elevated slabs and parking structures. It excludes the segment's residential foundations and Sterling's much larger data-center site-development work, which is reported in E-Infrastructure Solutions.
commercialRevenue- Frequency
- quarterly / annual
- Reported history
- Q1'24 — Q2'26
SEGMENT
Corporate General Administrative Expense
Unallocated corporate general and administrative expense in the segment operating-income reconciliation; expenses are negative.
corporateGeneralAdministrativeExpense- Frequency
- quarterly / annual
- Reported history
- Q1'24 — Q2'26
SEGMENT
E Infrastructure Solutions Operating Income
Operating income from Sterling's data-center, semiconductor, manufacturing, distribution and power-project site development and mission-critical services after directly assigned segment costs. Corporate headquarters costs and acquisition-related reconciliation items are reported separately.
eInfrastructureSolutionsOperatingIncome- Frequency
- quarterly / annual
- Reported history
- Q1'24 — Q2'26
SEGMENT
E Infrastructure Solutions Remaining Performance Obligations
E-Infrastructure Solutions remaining performance obligations at period end; excludes unsigned awards and estimated orders under master service agreements.
eInfrastructureSolutionsRemainingPerformanceObligations- Frequency
- quarterly / annual
- Reported history
- Q4'24 — Q2'26
SEGMENT
E Infrastructure Solutions Revenue
Revenue from large-scale site development and mission-critical electrical and mechanical work for data centers, semiconductor fabs, manufacturing plants, distribution centers, warehouses and power-generation projects. This is Sterling's largest and highest-margin segment.
eInfrastructureSolutionsRevenue- Frequency
- quarterly / annual
- Reported history
- Q3'20 — Q2'26
SEGMENT
Earn Out Income Expense
Earn-out income or expense in the segment operating-income reconciliation; income is positive and expense is negative.
earnOutIncomeExpense- Frequency
- quarterly / annual
- Reported history
- Q1'24 — Q2'26
SEGMENT
Heavy Highway Revenue
Transportation Solutions revenue from highway, road and bridge construction or rehabilitation, including traditional low-bid public projects and alternative-delivery work. Sterling has deliberately reduced its dependence on low-margin low-bid highway work as it shifted toward higher-value infrastructure services.
heavyHighwayRevenue- Frequency
- quarterly / annual
- Reported history
- Q1'24 — Q2'26
SEGMENT
Other Transportation Solutions Revenue
Transportation Solutions revenue outside heavy highway and aviation, including rail, ports, water infrastructure, storm drainage and related civil construction or rehabilitation. It is a residual end-market category within the transportation segment, not corporate other revenue.
otherTransportationSolutionsRevenue- Frequency
- quarterly / annual
- Reported history
- Q1'24 — Q2'26
SEGMENT
Residential Revenue
Building Solutions revenue from concrete foundations, plumbing and surveying for new single-family and multifamily residential construction. It reflects subcontracted homebuilding activity rather than sales of homes owned by Sterling.
residentialRevenue- Frequency
- quarterly / annual
- Reported history
- Q1'24 — Q2'26
SEGMENT
Transportation Solutions Operating Income
Operating income from Sterling's highway, bridge, airport, port, rail and drainage projects after Transportation Solutions costs. Corporate headquarters costs are excluded, and results after 2024 no longer consolidate Road and Highway Builders.
transportationSolutionsOperatingIncome- Frequency
- quarterly / annual
- Reported history
- Q1'24 — Q2'26
SEGMENT
Transportation Solutions Remaining Performance Obligations
Contracted Transportation Solutions revenue Sterling expects to recognize in the future from highway, bridge, airport, rail and other infrastructure projects at period end. It excludes awarded work awaiting final contract execution and, beginning after 2024, backlog belonging to deconsolidated RHB.
transportationSolutionsRemainingPerformanceObligations- Frequency
- quarterly / annual
- Reported history
- Q4'24 — Q2'26
SEGMENT
Transportation Solutions Revenue
Revenue from building and rehabilitating highways, roads, bridges, airports, ports, rail and storm-drainage systems, primarily for public transportation authorities. Road and Highway Builders ceased being consolidated after December 2024, reducing comparability with earlier periods.
transportationSolutionsRevenue- Frequency
- quarterly / annual
- Reported history
- Q1'24 — Q2'26
COMPANY KPI
Unsigned Awards
Period-end awards not yet included in backlog because the customer has not executed the contract.
unsignedAwards- Frequency
- quarterly / annual
- Reported history
- Q4'24 — Q2'26