— Construction Management · Est. 1990

We Solve.Project management, scheduling, estimating, document control, and claims analysis for the projects that shape American cities.

1990
Founded
10
U.S. offices
$50B+
Construction value managed
$2.70
Average return for every $1 invested in APSI
— Trusted by
US General Services Administration
Department of Veterans Affairs
US Department of State
US Department of Labor
US Army Corps of Engineers
US Air Force
Architect of the Capitol
NIST
National Park Service
Caltrans
California Department of Corrections & Rehabilitation
California DGS
California State University
CSU Fresno
CSU Los Angeles
CSU Bakersfield
CSU Fullerton
University of California Office of the President
UCLA
UC Davis
UC Irvine
South Orange County Community College District
Los Rios Community College District
Chaffey College
Santa Monica-Malibu USD
Port of Los Angeles
Port of Long Beach
Port of Hueneme
Los Angeles World Airports
Orange County Transportation Authority
Omnitrans
Solano County Transit
Transportation Corridor Agencies
Alameda Corridor Transportation Authority
San Antonio Water System
LA Sanitation
Los Angeles County
City of Los Angeles
County of Orange
County of Santa Clara
Monterey County
County of Nevada
Prince George's County
City of Stockton
City of Sacramento
City of Elk Grove
Sharp HealthCare
US General Services Administration
Department of Veterans Affairs
US Department of State
US Department of Labor
US Army Corps of Engineers
US Air Force
Architect of the Capitol
NIST
National Park Service
Caltrans
California Department of Corrections & Rehabilitation
California DGS
California State University
CSU Fresno
CSU Los Angeles
CSU Bakersfield
CSU Fullerton
University of California Office of the President
UCLA
UC Davis
UC Irvine
South Orange County Community College District
Los Rios Community College District
Chaffey College
Santa Monica-Malibu USD
Port of Los Angeles
Port of Long Beach
Port of Hueneme
Los Angeles World Airports
Orange County Transportation Authority
Omnitrans
Solano County Transit
Transportation Corridor Agencies
Alameda Corridor Transportation Authority
San Antonio Water System
LA Sanitation
Los Angeles County
City of Los Angeles
County of Orange
County of Santa Clara
Monterey County
County of Nevada
Prince George's County
City of Stockton
City of Sacramento
City of Elk Grove
Sharp HealthCare
— What we solve

The hard parts of building.

Construction Management

Cradle-to-completion oversight aligning owner intent with field reality.

Scheduling & Controls

CPM scheduling, time impact analysis, and recovery plans grounded in 36 years of practice.

Estimating

Independent cost estimates from concept through GMP, calibrated to current markets.

Document Control

Auditable records, single source of truth, and defensible project history.

Claims Analysis

Forensic schedule and damages analysis when projects need to be made whole.

— Sectors

All sectors, one standard.

All projects →
Federal
Federal
Healthcare & Labs
Healthcare & Labs
Education
Education
Ports & Airports
Ports & Airports
State & Local
State & Local
Corrections & Judicial
Corrections & Judicial
— Innovation

AI-powered delivery. Built for faster decisions, cleaner data, and stronger controls.

APSI has embedded AI across every function that touches your capital program. The result is faster field documentation, cleaner financial forecasts, stronger proposals, and a controls team that spends its time on your hardest problems, not on preparing reports to find out what they already know.

  • Field Same-day defensible reports delivered to your OAC, not the next morning
  • Finance Real-time revenue forecasts your board can rely on, built from live program data
  • Pursuit Compliant RFP responses, grounded in our actual win history
  • Controls Schedule risk and float erosion flagged before milestones slip, not after

Built in partnership with instinctIQ. Already live on active APSI programs.

See how it works on your project
APSI AI Innovation Lab: AI applied across every function
— Latest

From the field.

All news →
Jun 20, 2025

2025 CMAA SoCal Annual Awards Gala

APSI honored at the CMAA Southern California Awards Gala for two outstanding projects.

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Jun 16, 2025

Topping Out: San Antonio Water System (SAWS)

Celebrating the topping out of the new Service Center Facilities project in San Antonio, TX.

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May 13, 2025

Harbor-UCLA: Topping Out of the New Inpatient Tower

A major milestone at Harbor-UCLA Medical Center on May 5, 2025.

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