Professional Solutions1 LLC

Alexandria, VA Doing business as Professional Solutions, LLC

UEI
SML3QCX2KA81
CAGE
1XJ56
Primary NAICS
541519 Other Computer Related Services
SAM.gov registration
Active through

Company facts

SBA certifications
Veteran-Owned Small Business
– · Current
Service Disabled Veteran-Owned Small Business
– · Current
Self-certified in SAM.gov
  • For Profit Organization
  • Veteran Owned Business
  • Limited Liability Company
  • Service Disabled Veteran Owned Business
Entity structure
Other
NAICS codes registered in SAM.gov
Show all
Corporate family
SAM.gov registration date
Physical address
5842 Governors Hill Dr, Alexandria, VA 22310, USA
Website
prosol1.com
Founded
2002
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 .

Recent federal awards

Professional Solutions1 LLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Oracle business intelligence wide accounting network (obiwan) procurement. Contract · 693KA926F00121 Headquarters $868,546
Occa program analysts support services Contract · HS002125FE093 Defense Counterintelligence and Security Agency $323,750
Cissp Contract · M6739925F0068 Marine Air Ground Combat Center $1,621,196
Security + Contract · M6739924F0087 Marine Air Ground Combat Center $2,898,306
2D mardiv g-3 operations support services Contract · M6700124P0001 Marine Corps $1,887,218

About Professional Solutions1 LLC

Written by GovTribe AI ·

Professional Solutions1 LLC, doing business as Professional Solutions, LLC, is an Alexandria, Virginia-based federal contractor specializing in defense and civilian government services. As a service-disabled veteran-owned small business registered in SAM.gov since March 2002, the company holds multiple indefinite delivery vehicles and has established itself as a prime contractor across the Department of Defense and civilian agencies. Professional Solutions1 LLC provides integrated services across cybersecurity, information technology solutions, training and education, special operations planning and support, operational consulting, and technical advisory services to federal agencies nationwide.

The company's prime federal contract awards demonstrate substantial engagement with the U.S. Marine Corps and other defense agencies. Notable recent awards include a $581,694 delivery order from the Defense Counterintelligence and Security Agency for OCCA Program Analysts Support Services under the OASIS+ Total Small Business vehicle, scheduled for completion in February 2028, and multiple Marine Corps contracts totaling approximately $8.5 million for cybersecurity certification training (CISSP and Security+ services), operational support to the 2nd Marine Division G-3 Operations section, and communications instructional services. Additional prime contract work includes a $305,941 delivery order from the Internal Revenue Service for Greenplum subject matter expert consulting services and a $448,126 Naval Meteorology and Oceanography Command contract for network infrastructure installation services. The company has also served as a subcontractor on numerous task orders under Booz Allen Hamilton and other prime contractors, delivering instructor services, special operations planning and support, and training and education services since 2021. Professional Solutions1 LLC's contract awards have utilized both small business set-asides and service-disabled veteran-owned small business designations across its pursuit strategy.

Professional Solutions1 LLC maintains four active indefinite delivery vehicles positioned to support federal agency requirements through 2029. The company was awarded positions on two OASIS+ multiple-award contracts through the General Services Administration's Federal Acquisition Service: the OASIS+ Total Small Business (OASIS+SB) vehicle awarded December 19, 2024, with a $999.999 billion ceiling through December 18, 2029, and the OASIS+ Service-Disabled Veteran-Owned Small Business (OASIS+DV) vehicle awarded September 30, 2024, with an identical ceiling and performance period through September 29, 2029. Both vehicles enable Professional Solutions1 LLC to compete for task orders across seven functional service domains including Management and Advisory, Technical and Engineering, Research and Development, Intelligence Services, Environmental Services, Facilities, and Logistics. Additionally, the company holds a Federal Supply Schedule contract (47QRAA24D001D) with a $5.5 million ceiling through November 28, 2028, offering 54 labor categories in IT data analysis, database administration, engineering, project management, training, and linguistics support to civilian federal agencies. Professional Solutions1 LLC also maintains a $20 million single-award indefinite delivery contract with the U.S. Marine Corps for Marine Corps Communication Instructional Services, which extends through January 21, 2028, and has generated multiple delivery orders for communications training and security services at Marine Corps installations including MCB Twentynine Palms and MCB Camp Lejeune.

Contract vehicles

Professional Solutions1 LLC holds a place on 11 federal contract vehicles. Active vehicles first.

SBA capabilities narrative

From the vendor's SBA profile

With a Top Secret Facilities Clearance, we provide Information Technology Services, Training and Staffing expertise. Our core skill sets include:

Enterprise Architecture

Requirements Analysis

Database

Distance Learning

Program Management

Quick answers

What is Professional Solutions1 LLC's UEI?

Professional Solutions1 LLC's Unique Entity ID (UEI) in SAM.gov is SML3QCX2KA81.

What is Professional Solutions1 LLC's CAGE code?

Professional Solutions1 LLC's CAGE code is 1XJ56.

What is Professional Solutions1 LLC's primary NAICS code?

Professional Solutions1 LLC's primary NAICS code is 541519 (Other Computer Related Services).

Where is Professional Solutions1 LLC located?

Professional Solutions1 LLC's physical address in SAM.gov is 5842 Governors Hill Dr, Alexandria, VA 22310, USA.

Is Professional Solutions1 LLC registered in SAM.gov?

Yes. Professional Solutions1 LLC's SAM.gov registration is active through March 26, 2027.

Which SBA certifications does Professional Solutions1 LLC hold?

Professional Solutions1 LLC holds Veteran-Owned Small Business and Service Disabled Veteran-Owned Small Business certifications from the SBA.

Which contract vehicles does Professional Solutions1 LLC hold?

Professional Solutions1 LLC holds a place on 11 federal contract vehicles, including IT-70, MAS and OASIS+ SDVOSB IDIQ.

What is Professional Solutions1 LLC's most recent federal award?

Professional Solutions1 LLC's most recent federal contract award is Oracle business intelligence wide accounting network (obiwan) procurement (693KA926F00121), from Headquarters, on July 22, 2026.

On GovTribe

See Professional Solutions1 LLC's full federal record

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  • IDV awards
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  • Funding analysis by agency, NAICS and set-aside
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