Contractor directory
UEI KL36P1L5H833 · CAGE 1LLT3

Professional and Scientific Associates, Inc.

Professional and Scientific Associates, Inc. received $18.0M in federal prime contract obligations in the 12 months ending Oct 5, 2026, up 736.3% from $2.2M the year before, and $72.5M since FY2022. Its largest customer is the Department of Commerce.

See 3 contracts ending in the next 18 months ↓
Obligations, latest 12 months
$18.0M
up 736.3% vs. $2.2M
Since FY2022
$72.5M
1,574 awards
Awards with activity
476
Latest 12 months
Most recent action
Sep 30, 2026
First seen Oct 1, 2021

Contractor details

Unique Entity ID (UEI)
KL36P1L5H833
CAGE code
1LLT3
Headquarters
Arlington, VA
Business size
Small Business
Socioeconomic status
WOSB

As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.

Obligations by fiscal year

Net prime contract obligations by federal fiscal year.

FY2022
$15.4M
FY2023
$18.4M
FY2024
$18.1M
FY2025
$2.5M
FY2026
$18.0M

Markets where it ranks top 10

Agency and NAICS markets where this UEI is one of the ten largest primes in the latest 12 months.

Top agencies

Funding agencies ranked by obligations since FY2022.

Funding agencyLatest 12 moSince FY2022
Department of Commerce$17.6M$66.0M
General Services Administration$0$2.4M
Department of Health and Human Services−$170K$2.4M
Department of Transportation$657K$1.5M
Inter-American Foundation$0$181K

Top NAICS codes

Industry codes agencies recorded on this contractor's awards, since FY2022.

NAICSIndustryLatest 12 moSince FY2022
561920Convention and Trade Show Organizers$18.2M$74.5M
541611Administrative Management and General Management Consulting Services−$168K$1.6M
561599All Other Travel Arrangement and Reservation Services$0$181K
561110Office Administrative Services$63K$63K
541614Process, Physical Distribution, and Logistics Consulting Services−$29$15K

What it sells

Product and service codes (PSC) on this contractor's awards, since FY2022.

PSCDescriptionSince FY2022
R706Support- management: Logistics Support$66.8M
R499Support- professional: Other$4.4M
R708Support- management: Public Relations$574K
R699Support- administrative: Other$539K
V211Transportation/Travel/Relocation- Travel/Lodging/recruitment: Air Passenger$181K
R425Support- professional: Engineering/Technical$3K

Contracts ending in the next 18 months

This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.

AwardAgencyObligatedCurrent end
1331L526F13OS0161
Department of Commerce
PSA CALL 1262 - GLOBAL DISPUTE RESOLUTION SYMPOSIUM
$287KDec 8, 2026
1331L526F13OS0310
Department of Commerce
PSA CALL 1399 - PICS U.S. CONSULTATIONS ON THE MARGINS OF PTC DC SEP26
$262KFeb 26, 2027
1331L525F13OS0272
Department of Commerce
PSA CALL 1145 - SME SYSTEM ANALYTICS
$261KFeb 28, 2027

Recent awards

This contractor's newest prime contract awards, most recent first.

AwardAgencyObligatedAwarded
693JK426P600048
Department of Transportation
THE PURPOSE OF THIS PURCHASE ORDER TO PROFESSIONAL AND SCIENTIFIC ASSOCIATES IS FOR CONTRACTUAL SERVICES TO SUPPORT AN IN-PERSON STUDY TOUR FOR TRANSPORTATION OFFICIALS FROM GULF…
$145KSep 30, 2026
693JK426P600049
Department of Transportation
THE PURPOSE OF THIS PURCHASE ORDER IS TO SOLE SOURCE AWARD TO PROFESSIONAL AND SCIENTIFIC ASSOCIATES INC. FOR CONTRACTUAL SERVICES TO SUPPORT AN IN-PERSON WORKSHOP ON ADVANCED…
$75KSep 30, 2026
693JK426P600043
Department of Transportation
THIS PURCHASE ORDER IS TO PROVIDE HT MONITORING TOOLS - SME SERVICES. THE PERIOD OF PERFORMANCE IS FROM DATE OF SEPTEMBER 29, 2026, THROUGH AUGUST 31, 2027
$63KSep 29, 2026
693JK426P600042
Department of Transportation
THE PURPOSE OF THIS PURCHASE ORDER IS TO PROVIDE CONTRACTUAL SERVICES TO PROVIDE CONTRACTUAL SERVICES TO SUPPORT A LOCAL AN IN-PERSON EVENT TO BE HOSTED AT DOT HQ FOR COUNTER…
$34KSep 29, 2026
693JK426P600036
Department of Transportation
THE PURPOSE OF THIS PURCHASE ORDER IS TO PROVIDE CONTRACTUAL SERVICES TO SUPPORT THE DEVELOPMENT OF THE DOT COUNTER-TRAFFICKING TRAINING 2.0 A REFRESHED, MULTIMODAL TRAINING…
$86KSep 28, 2026
693JK426P600034
Department of Transportation
THE PURPOSE OF THIS PURCHASE ORDER IS TO PROVIDE CONTRACTUAL SERVICES TO SUPPORT AN IN-PERSON WORKSHOP ON CMV SAFETY IN NORTH AMERICA ON OCTOBER 27-28, 2026, IN EL PASO, TEXAS,…
$72KSep 23, 2026
6913G626F60039N
Department of Transportation
SINGAPORE ASEAN TRANSPORT OF DANGEROUS GOODS ENGAGEMENT SUPPORT SERVICES
$128KSep 14, 2026
1331L526F13OS0465
Department of Commerce
PSA CALL 1465 - SOUTH AMERICA TRADE INFRASTRUCTURE & TECHNOLOGY INVESTMENT
$200KSep 3, 2026

Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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