NAICS hierarchy: 54541541654161541618
U.S. Industry

NAICS 541618 — OTHER MANAGEMENT CONSULTING SERVICES

Federal contract awards classified under NAICS code 541618 (OTHER MANAGEMENT CONSULTING SERVICES) cover 240 unique federal contracts (276 total action records) from USASpending.gov. The top contractors, awarding agencies, and geographic concentration below are aggregated from the highest-value awards in this market — the right view for sizing competition and identifying incumbents.

Unique Contracts
240
276 total actions
Top Contracts $
$1.7B
sampled
Top Contractors
10
Awarding Agencies
10

Top Contractors in NAICS 541618

Largest recipients of federal contract dollars in this NAICS code (ranked by total obligated value). These are the incumbent competitors to know if you sell into this market.

Top Awarding Agencies

Federal agencies that obligate the most spending in NAICS 541618. Click any agency to see its full contract portfolio, top contractors, and sub-agencies.

Geographic Concentration

States where NAICS 541618 contract work is performed, ranked by total obligated value. Useful for sizing the local market and identifying state-level competitors.

StateAwardsTotal Obligated
VA36$187.4M
WI2$94.0M
IA2$90.4M
AK1$82.4M
AZ5$79.3M
TX12$77.4M
MD21$69.6M
DC25$53.9M
WA4$44.8M
NY4$34.7M

All Unique Contracts in NAICS 541618

Showing 240 unique contracts (one entry per PIID, deduped from modifications) sorted by total dollars obligated.

Showing 217-240 of 240 results
FIRM FIXED PRICENO SET ASIDE USED.

NATIONAL COLLEGIATE INVENTORS & INNOVATORS ALLIANCE, INC.

NATIONAL INSTITUTE OF BIOMEDICAL IMAGING AND BIOENGINEERING (NIBIB) INNOVATION FUNNEL COMMERCIALIZATION CENTER

Department of Health and Human Services75N92022D000130
FIRM FIXED PRICENO SET ASIDE USED.

CORNERSTONE INFORMATION SYSTEMS, INC

FEDERAL SUPPLY SCHEDULE CONTRACT.

General Services AdministrationGS33F0008W0
FIRM FIXED PRICENO SET ASIDE USED.

AIR PLANNING, LLC

FEDERAL SUPPLY SCHEDULE CONTRACT.

General Services AdministrationGS33F0012V0
FIRM FIXED PRICE

CULMEN INTERNATIONAL, LLC

ADVISORY SERVICES UKRAINE

Department of State19AQMM24F20500
ORDER DEPENDENT (IDV ALLOWS PRICING ARRANGEMENT TO BE DETERMINED SEPARATELY FOR EACH ORDER)SMALL BUSINESS SET ASIDE - TOTAL

TRAVEL TECH CONSULTING, INC.

E-GOV TRAVEL SERVICE (ETS) SHARED SERVICE CORPORATE TRAVEL AND EXPENSE SUPPORT

General Services Administration47QMCB25A00030
FIXED PRICE WITH ECONOMIC PRICE ADJUSTMENTNO SET ASIDE USED.

STEVEN WINTER ASSOCIATES INC

FEDERAL SUPPLY SCHEDULE CONTRACT.

General Services AdministrationGS21F0117V0
FIXED PRICE WITH ECONOMIC PRICE ADJUSTMENTNO SET ASIDE USED.

FACILITY ENGINEERING ASSOCIATES, P.C.

FEDERAL SUPPLY SCHEDULE CONTRACT.

General Services AdministrationGS21F0107V0
FIRM FIXED PRICENO SET ASIDE USED.

EL SOL TRAVEL INC

FEDERAL SUPPLY SCHEDULE CONTRACT.

General Services AdministrationGS33F0026T0
FIRM FIXED PRICENO SET ASIDE USED.

CRISIS24 INC

FEDERAL SUPPLY SCHEDULE CONTRACT.

General Services AdministrationGS33F0003S0
TIME AND MATERIALSNO SET ASIDE USED.

EXETER ASSOCIATES, INC.

ADVISORY AND ASSISTANCE SERVICES FOR UTILITY MANAGEMENT PROGRAMS FOR DOE CONTRACTOR OPERATED FACILITIES IN NORTHERN CALIFORNIA, INCLUDING LLNL, LBNL, AND SLAC

Department of Energy89243122CSC0001180
FIRM FIXED PRICE

AIR PLANNING, LLC

FY25 MEDICAL TRANSFER FLIGHT FTD-LOR-BUH - OCT 15, 2025.

Department of Justice15BFTD26F000000280
FIXED PRICE WITH ECONOMIC PRICE ADJUSTMENTNO SET ASIDE USED.

ABRAXAS ENERGY CONSULTING LLC

FEDERAL SUPPLY SCHEDULE CONTRACT.

General Services AdministrationGS21F0022V0
FIRM FIXED PRICE

GBT US LLC

EUROPE-WIDE TMC SERVICES

Department of State19GE5024F04690
TIME AND MATERIALSNO SET ASIDE USED.

CALLAWAY, TODD

TIME AND MATERIALS AWARD CENTER FOR VETERINARY MEDICINE (CVM)- OFFICE OF SURVEILLANCE AND COMPLIANCE (OSC) EXPERT WITNESS SERVICES COR: ARNEL PERALTA ARNEL.PERALTA@FDA.HHS.GOV ALL TRAVEL COST INCURRED UNDER THIS ORDER MUST BE WITHIN THE LIM

Department of Health and Human Services75F40122P001660
FIXED PRICE WITH ECONOMIC PRICE ADJUSTMENTNO SET ASIDE USED.

CONSTELLATION ENERGY SOLUTIONS, LLC

SIN: 871 100ANCILLARY SUPPLIES AND/OR SERVICES ARE SUPPORT SUPPLIES AND/OR SERVICES WHICH ARE NOT WITHIN THE SCOPE OF ANY OTHER SIN ON THIS SCHEDULE. THESE SUPPLIES AND/ORSERVICES ARE NECESSARY TO COMPLIMENT A CONTRACTOR'S OFFERINGS TO PROVIDE A SOLUTION TO A CUSTOMER REQUIREMENT. THIS SIN MAY BE USED FOR ORDERS AND BLANKET PURCHASE AGREEMENTS THAT INVOLVE WORK OR A PROJECT THAT IS SOLELY ASSOCIATED WITH THE SUPPLIES AND/OR SERVICES PURCHASED UNDER THIS SCHEDULE. THIS SIN EXCLUDES PURCHASES THAT ARE EXCLUSIVELY FOR SUPPLIES AND/OR SERVICES ALREADY AVAILABLE UNDER ANOTHER SCHEDULE. SPECIAL INSTRUCTIONS: THE WORK PERFORMED UNDER THIS SIN SHALL BE ASSOCIATED WITH EXISTING SIN(S) THAT ARE PART OF THIS SCHEDULE. ANCILLARY SUPPLIES AND/OR SERVICES SHALL NOT BE THE PRIMARY PURPOSE OF THE WORK ORDERED, BUT BE AN INTEGRAL PART OF THE TOTAL SOLUTION OFFERED. ANCILLARY SUPPLIES AND/OR SERVICES MAY ONLY BE ORDERED IN CONJUNCTION WITH OR IN SUPPORT OF SUPPLIES OR SERVICES PURCHASED UNDER ANOTHER

General Services AdministrationGS21F0139V0
Data sourced from USASpending.gov. Updated daily. U.S. Industry level NAICS code 541618 — parent codes: 54, 541, 5416, 54161