Contractor profile

APTIM HDR, LLC

Active registration

UEIKZ68W9CA2HW3

CAGE code7MFZ7

Primary NAICS562910

LocationBATON ROUGE, LA, 70802

Federal obligations$15M

Prime awards3

Active awards2

Latest award actionJul 10, 2026

Federal award activity

Public award record

Award	Agency / office	Category	Value	Dates
68HE0926F0010RAF RES TO FOR ARGONAUT MINE SUPERFUND SITE REMEDIATION OF OU1 RESIDENTIAL SOILS	Environmental Protection AgencyREGION 9 CONTRACTING OFFICE	NAICS 562910PSC F108	$14M	Jan 16, 2026 – Jan 15, 2028
68HE0124F0041CONTRACT: 68HERH19D0005. RES: NYANZA CHEMICAL WASTE DUMP. RA006 FUNDING AND AWARD. RAF RES NYANZA CHEMICAL WASTE DUMP NEW TASK ORDER	Environmental Protection AgencyREGION 1 CONTRACTING OFFICE	NAICS 562910PSC F108	$797,809	Sep 24, 2024 – Apr 30, 2027
68HERH19D0005THE RES REQUIREMENT SUPPORTS THE OFFICE OF SUPERFUND REMEDIATION AND TECHNOLOGY INNOVATION (OSRTI) WITH REMEDIAL CLEANUP SERVICES, INCLUDING CONSTRUCTION SERVICES. THE RES SUITE OF CONTRACTS WILL PROVIDE FOR PERSONNEL, MATERIALS AND SERVICES NECESSARY TO IMPLEMENT EPA-LED REMEDIAL ACTIONS AND NON-TIME CRITICAL REMOVAL ACTIONS AT SUPERFUND SITES ON A NATIONAL LEVEL. IN ADDITION TO THESE SERVICES, THE CONTRACTOR MAY ALSO BE REQUESTED TO SUPPORT THE REMEDIAL ACTION IMPLEMENTATION IN THE FOLLOWING AREAS: REMEDY OPERATIONS INCLUDING LONG-TERM RESPONSE ACTIONS, DESIGN SUPPORT, AND LIMITED FIELD WORK AND ANALYTICAL SUPPORT.	Environmental Protection AgencyREGION 5 CONTRACTING OFFICE	NAICS 562910PSC F108	$0	Nov 1, 2018 – Not stated

Award links and obligation totals come from USAspending.gov public records.

NIKI HEFLINGovernment business

AIMEE THEISENAlternate government business

CURTIS HAMILTONElectronic business

SHERRY HARRISAlternate electronic business

Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.