Aptim Government Solutions, LLC

Baton Rouge, LA Part of The Shaw Group Inc.

UEI
DGLSZFCM8TS8
CAGE
1YCQ3
Primary NAICS
237120 Oil and Gas Pipeline and Related Structures Construction
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
Entity structure
Corporate Entity (Not Tax Exempt)
Corporate family
SAM.gov registration date
Physical address
1200 Brickyard Ln Suite 202, Baton Rouge, LA 70802, USA
Website
aptim.com
Employees
1K-5K
Estimated annual revenue
$500M-$1B
Industry
  1. Industrials
  2. Capital Goods
  3. Construction & Engineering
  4. Civil Engineering
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 awards

Award Agency Obligated Awarded
Delivery Order W912P806D0015-0001 ENDIST New Orleans (USACE) $1,404,516
Delivery Order W912P806D0019-0005 ENDIST New Orleans (USACE) $172,222
New orleans DPW modulars 0004 ENDIST New Orleans (USACE) $666,537
Fleet mgmt, parks, youth study center settlement of three reas 0003 ENDIST New Orleans (USACE) $402,318
Delivery Order W912P806D0019-0002 ENDIST New Orleans (USACE) $8,679,021

Latest 5 listed here. See the rest on GovTribe.

Contract subawards

Prime contractor Prime award Amount Awarded
Salado Isolation Mining Contractors, LLC WASTE ISOLATION PILOT PLANT (WIPP) MANAGEMENT AND OPERATING (M&O) CONTRACT Title III Engineering Services for SSCVS 89303322DEM000077 $709
Salado Isolation Mining Contractors, LLC THE MAJOR PURPOSE OF THIS CONTRACT IS TO OPERATE AND MAINTAIN THE WASTE ISOLATION PILOT PLANT (WIPP) AND TO IMPLEMENT THE DOE'S NATIONAL TRANSURANIC WASTE… 89303322DEM000077 $1,000,000
Salado Isolation Mining Contractors, LLC THE MAJOR PURPOSE OF THIS CONTRACT IS TO OPERATE AND MAINTAIN THE WASTE ISOLATION PILOT PLANT (WIPP) AND TO IMPLEMENT THE DOE'S NATIONAL TRANSURANIC WASTE… 89303322DEM000077 $8,599
Salado Isolation Mining Contractors, LLC THE MAJOR PURPOSE OF THIS CONTRACT IS TO OPERATE AND MAINTAIN THE WASTE ISOLATION PILOT PLANT (WIPP) AND TO IMPLEMENT THE DOE'S NATIONAL TRANSURANIC WASTE… 89303322DEM000077 $263,300
Salado Isolation Mining Contractors, LLC THE MAJOR PURPOSE OF THIS CONTRACT IS TO OPERATE AND MAINTAIN THE WASTE ISOLATION PILOT PLANT (WIPP) AND TO IMPLEMENT THE DOE'S NATIONAL TRANSURANIC WASTE… 89303322DEM000077 $0

Latest 5 listed here. See the rest on GovTribe.

Similar vendors

Vendor Location Primary NAICS
Aptim Federal Services, LLC UEI JT9NZ8J1KQF5 Baton Rouge, LA 562910 Remediation Services
Sems, Inc. UEI SL44SK249TH3 Baton Rouge, LA 541620 Environmental Consulting Services
Aptim Geosyntec JV LLC UEI N7F1D46723Y9 Baton Rouge, LA 562910 Remediation Services
Savannah River Mission Completion, LLC UEI C32KCWJ94LY8 Aiken, SC 562910 Remediation Services
NRC Environmental Services Inc. UEI QMK3QMV12U61 Portland, OR 562211 Hazardous Waste Treatment and Disposal

See more similar vendors on GovTribe

About the company

Written by GovTribe AI ·

Aptim Government Solutions, LLC, a subsidiary of The Shaw Group Inc. based in Baton Rouge, Louisiana, operates as a subcontractor (52% of recent awards) and prime contractor (48%) delivering hazardous waste management, environmental remediation, and heavy civil engineering services to the Department of Energy and the U.S. Army Corps of Engineers. The company is a for-profit limited liability corporation with no identified SBA set-aside certifications; it competes on a full-and-open basis.

Aptim's award footprint concentrates on nuclear waste management and environmental operations. The top customer, the Department of Energy Office of Environmental Management, accounts for eleven of twenty-one awards in the source record, primarily Title III engineering services for the Waste Isolation Pilot Plant (WIPP) Management and Operating contract — Aptim has delivered this work in ten sub-awards dating from December 2023 through February 2025, providing engineering support for the SSCVS (Safety, Systems and Configuration Verification Services) element of the DOE's National Transuranic Waste Program. The U.S. Army Corps of Engineers Engineering District New Orleans represents the second-largest customer with four awards, and the Federal Emergency Management Agency Region 6 accounts for three awards, covering 90% of the award count. Capability work skews toward hazardous waste treatment and disposal (eleven awards), industrial building construction (six awards), and other heavy and civil engineering construction (three awards).

Aptim holds positions on two Army Corps indefinite delivery contracts: W912P806D0019 (six task orders) and W912P806D0015 (one task order), both sourced to the New Orleans district. Combined dollars obligated across all awards total $25.7 million. Activity history shows a dormant period from 2006 through 2022, then reactivation in 2023 with sustained volume in 2024 (nine awards) and one award in early 2025. The corporate structure includes two named subsidiaries — Aptim Environmental & Infrastructure, LLC and Aptim Federal Services, LLC — both of which may carry operational or capability differentiation not reflected in the parent company's recent award record. The Shaw Group Inc., Aptim's parent, holds federal contracts and grants across multiple programs; Aptim Government Solutions operates as a subsidiary entity within that larger holding structure.

Quick answers

Is Aptim Government Solutions, LLC registered in SAM.gov?

Yes. Aptim Government Solutions, LLC's SAM.gov registration is active through January 16, 2027.

What is Aptim Government Solutions, LLC's most recent federal award?

Aptim Government Solutions, LLC's most recent federal contract award is Delivery Order W912P806D0015-0001, from ENDIST New Orleans (USACE), on June 5, 2006.

On GovTribe

See Aptim Government Solutions, LLC's full federal record

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