Guidehouse Inc.

McLean, VA Doing business as Navigant

UEI
N9NJK877QJK9
CAGE
1HLR9
Primary NAICS
541511 Custom Computer Programming Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov
Show all 37
Corporate family
SAM.gov registration date
Physical address
1676 International Dr #800, McLean, VA 22102, USA
Website
guidehouse.com
Founded
1984
Employees
10K-50K
Estimated annual revenue
$1B-$10B
Industry
  1. Industrials
  2. Commercial & Professional Services
  3. Professional Services
  4. Consulting
SIC code
87 Engineering & Management Services
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $4,916,399
FY2026 $754,339,475
FY2025 $539,917,803
FY2024 $760,869,095
FY2023 $631,232,306

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of Health and Human Services $218,670,969
2 Department of Homeland Security $118,831,645
3 Department of the Army $95,308,350
4 Department of Justice $78,329,325
5 Department of Veterans Affairs $65,548,317
6 Department of the Navy $32,383,187
7 Department of Agriculture $31,861,260
8 Department of Transportation $23,779,611
9 Department of State $23,042,300
10 Air Force $21,314,207

Contract vehicles

Show all 29
Expired vehicles (4)

Contract awards

Award Agency Obligated Awarded
The purpose of this requirement is to obtain business process optimization services for the office of the chief… 70RDA226FC0000015 Office of Procurement Operations $9,118,326
EO 14398 - ossam integrated portfolio planning & decision support 75D30126C21735 CDC Pittsburgh $2,617,502
The department of transportation has been mandated to address the office of management and budget circular a-123 and… 693JF726F00012N Maritime Administration $435,328
The purpose of this requirement is to place an order off an existing GSA contract for programmatic design and… 70US0926F2GSA2420 Secret Service $875,000
Power platform modernization and dataverse migration support 70Z02326P71110003 Coast Guard $1,956,714

Latest 5 listed here. See the rest on GovTribe.

Contract subawards

Prime contractor Prime award Amount Awarded
Colsa Corp NASA NTSS CONTRACT YEAR 4 TASK ORDER Labor in support of broad range of functional activities for Financial Management (FM), Human Resources (HR), Procurement… 80NSSC26FA790 $2,500,000
Noblis, Inc. SURVEILLANCE ACQUISITION AND SUSTAINMENT PROGRAMS (AJM-41) BNATCS COORDINATION SUPPORT: CONTRACTOR SUPPORT SERVICES IN PROGRAM MANAGEMENT, FINANCIAL,… 693KA926F00054 $1,541,239
Energy Technology Alliance LLC DEPARTMENT OF ENERGY, CRITICAL MINIERALS & ENERGY INNOVATION, SCIENTIFIC ENGINEERING AND TECHNICAL SUPPORT (SETS) FOR THE BUILDING TECHNOLOGIES OFFICE (BTO).… 89243426FEE000592 $907,000
Amentum Services, Inc. THE CONTRACTOR SHALL PROVIDE A RANGE OF SYSTEMS ENGINEERING AND TECHNICAL ASSISTANCE (SETA) SUPPORT SERVICES TO NEW CONCEPT DEVELOPMENT, EXISTING PROGRAMS,… N6523623F3021 $40,000
Chickasaw Federal Health, LLC NCEH/ATSDR OPERATIONAL SUPPORT Support for Task 1 - RESOURCE Management, Task 2 COMMUNICATIONS strategic COMMUNICATION PLANNING, MESSAGING, AND PRODUCT… 75D30126C20715 $693,610

Latest 5 listed here. See the rest on GovTribe.

Grant awards

Award Agency Obligated Awarded
Workforce development for hydropower DEEE0006507 Office of Energy Efficiency and Renewable Energy $350,000
U.S. Offshore wind: removing market barriers DEEE0005364 Department of Energy $549,579
U.S. Offshore wind: removing market barriers DEEE0005360 Small Business Administration $655,699

Grant subawards

Prime recipient Prime award Amount Awarded
New Mexico Health Care Authority (RHT) The Contractor shall establish and operate the Center for Rural Health Sustainability & Innovation (CRHSI) as the implementation and technical… RHTCMS332083 $20,100,773
Oregon Department Of Environmental Quality Third party to support implementation of CERTA measure 11, food waste. Conduct rigorous outreach, develop NOFO and agreements, support applicant review. Project… 84101101 $1,487,350
National Center For Manufacturing Sciences Inc. Digital Optimization of Maintenance and Repair Operations HQ00342420008 $1,325,381
Department Of Commerce Minnesota Consultant partner implementing the JTIQ project for grid resilience and innovation DEGD0000931 $1,994,998
National Center For Manufacturing Sciences Inc. Sustainment of forward operations using advanced manufacturing HQ00342420001 $383,375

Latest 5 listed here. See the rest on GovTribe.

Similar vendors

Vendor Location Primary NAICS
C N S I UEI LD1DU6SKNP83 McLean, VA 541512 Computer Systems Design Services
Accenture National Security Services UEI C47BNA8GM833 Arlington, VA 541511 Custom Computer Programming Services
XLA UEI NPT2KUKPST38 Vienna, VA 541611 Administrative Management and General Management Consulting Services
Deloitte Consulting LLP UEI CKV2L9GZKJK3 Arlington, VA 541611 Administrative Management and General Management Consulting Services
Mercalis Inc. UEI N7EZZVQBVM48 Morrisville, NC 541611 Administrative Management and General Management Consulting Services

See more similar vendors on GovTribe

About the company

Written by GovTribe AI ·

Guidehouse Inc., doing business as Navigant, is a for-profit management consulting and IT services firm headquartered in McLean, Virginia, operating as a prime contractor on approximately 90 percent of its federal work and competing across full-and-open competition without SBA certifications. The vendor's federal footprint spans 244 distinct customer agencies, with particular concentration among the General Services Administration ($14.48 billion combined potential value across 21 awards), the FBI ($10.94 billion across 19 awards), and the Centers for Medicare and Medicaid Services ($3.75 billion across 26 awards). Recent prime work includes a $63.9 million CMS delivery order for improper payment measurement (June 2026), a $38.8 million Department of Interior IT labor-hour engagement under the CIO-SP3 GWAC (July 2026), and a $24.9 million DHS policy execution and analytics delivery order under the Multiple Award Schedule (July 2026).

Guidehouse delivers enterprise risk management, financial advisory, data analytics, program management, and IT consulting services across federal agencies. The vendor's capability portfolio emphasizes financial transformation and compliance remediation—internal controls assessment under OMB Circular A-123, audit readiness support, payment integrity analysis, and Federal Managers' Financial Integrity Act remediation dominate recent awards—alongside systems modernization, business process optimization, and disaster recovery operations. SCI-reportable invoicing totaled $1.99 billion across fiscal years 2022–2025, with median government-paid hourly rates around $138.54 per hour across consulting, program management, and IT service delivery roles; GSA Schedule labor rates span $53.96 to $405.04 per hour across 176 active categories, from administrative support through IT consulting engagement executive levels, reflecting a broad staffing spectrum with no security-cleared positions offered.

Customer concentration is diffuse but weighted toward DHS. Customs and Border Protection leads by award count (119 awards, $340.8 million combined potential value) with heavy engagement in trade modernization, financial analytics, and audit support; FEMA ranks third by count (92 awards, $393.4 million) with identity verification, disaster recovery IV&V, and organizational assessments; the FBI ranks second by potential value ($10.94 billion across 19 awards) primarily through large facilities and IT management vehicles. The Federal Transit Administration places 77 awards ($234.2 million) and the Federal Aviation Administration places 57 awards ($114.2 million), with both agencies drawing program management and policy support services.

Guidehouse holds major government-wide vehicles and agency-wide IDIQs anchoring its delivery infrastructure. The vendor sits on the NASA SEWP VI GWAC (multiple-award, $20 billion ceiling, awarded November 2026), the Alliant 3 GWAC (multiple-award, $999.99 billion ceiling, awarded February 2026), and the CIO-SP3 GWAC (supporting IT services across civilian agencies). The Multiple Award Schedule remains the vendor's highest-volume parent vehicle with 852 task orders carrying $19.76 billion combined potential value. Agency-specific vehicles include a $3.5 billion CMS RMADA 3 IDIQ (multiple-award, July 2026), a $2.34 billion Department of State IT Management Services IDIQ (multiple-award, May 2025), a $1 billion USDA Cybersecurity Support BPA (multiple-award, September 2026), and a $750 million GSA Servicing Office BPA (single-award, September 2026). Defense vehicles include a $151 billion Missile Defense Agency SHIELD IDIQ (multiple-award, December 2025), a $249.9 million Naval Air Systems Command logistics IT IDIQ (multiple-award, June 2026), and a $500 million Air Force Financial Management BPA (multiple-award, February 2026). Recent MAS-based BPAs include FDA's $145 million Business Transformation Team BPA (September 2026) and CDC's $149.5 million Scientific and Technical Support BPA (September 2026).

Activity shows moderate fluctuation with 270 awards in 2024, declining to 116 in 2025 and 118 in 2026 year-to-date (incomplete year), representing a notable contraction from prior-year volume. The recompete cliff presents material exposure: 150 awards with ultimate completion dates in the next twenty-four months carry combined potential value of $2.51 billion, reflecting significant contract renewal risk across the vendor's customer base.

Guidehouse operates as a predominantly prime contractor (90 percent of recent awards) and engages subcontractors selectively; across SCI-reportable prime contracts, subcontractors account for roughly 11 percent of total hours delivered. Named subcontractors include MBO Partners Inc. (staffing and consulting), TFC Consulting Inc. (minority-owned small business providing internal control support), Ventus Executive Solutions, American Institutes for Research, Judge Technical Services, and Meridian Partners LLC (8(a) certified). The vendor also subcontracts to larger primes including Colsa Corp (NASA support), Noblis Inc. (surveillance and program management), HII Mission Technologies Corp (Air Force analysis), Caci Inc. (Army systems work), and Mantech Advanced Systems (theater medical systems), indicating selective sub engagement on defense and specialized technical programs.

The corporate structure encompasses nine named subsidiaries including Dovel Technologies LLC, Grant Thornton Public Sector LLC, Medical Science & Computing LLC, Guidehouse Managed Services LLC, Guidehouse Digital LLC, and Navigant Consulting Incorporated, housed under parent Guidehouse LLP. Recent awards carry multiple subsidiary UEIs, reflecting operational organization by mission domain and acquisition vehicle.

Quick answers

Is Guidehouse Inc. registered in SAM.gov?

Yes. Guidehouse Inc.'s SAM.gov registration is active through September 4, 2027.

Which contract vehicles does Guidehouse Inc. hold?

Guidehouse Inc. holds a place on 33 federal contract vehicles, including AVAIL, Administrative and Professional Support Services and Alliant 3.

How much has Guidehouse Inc. received in federal contracts?

Federal contracts obligated $539,917,803 to Guidehouse Inc. in fiscal year 2025 and $2,691,275,078 in fiscal years 2023 through 2027.

How does Guidehouse Inc. rank among federal contractors?

Guidehouse Inc. ranked #4 in NAICS 541219, #4 in NAICS 541611 and #5 at the Department of Defense United States Transportation Command in FY2025.

What is Guidehouse Inc.'s most recent federal award?

Guidehouse Inc.'s most recent federal contract award is The purpose of this requirement is to obtain business process optimization services for the office of the chief… (70RDA226FC0000015), from Office of Procurement Operations, on September 30, 2026.

On GovTribe

See Guidehouse Inc.'s full federal record

  • Federal contract awards
  • IDV awards
  • Contract vehicles
  • Federal grant awards
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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