Catawba-Tea, LLC

UEI Y39VQSJPT4W5 · SC · SAM.gov record ↗

$6.9M

FY2025 obligations

Contract awards

Dec 21, 2022

First action

May 4, 2026

Latest action

Obligations by agency

Department Of Energy$6.9M

Obligations by NAICS

Monthly obligations

Oct 24

Nov 24

Dec 24

Jan 25

Feb 25

Mar 25

Apr 25

May 25

Jun 25

Jul 25

Aug 25

Sep 25

Nov 25

Feb 26

Mar 26

Apr 26

May 26

Contracts ending within 18 months (recompete watch)

89243124CSC000169 ↗$50K
CRITICAL TASKS IDENTIFIED BY THE DEPARTMENT OF ENERGY (DOE) OFFICE OF SCIENCE (SC) REQUIRE DETAILED TECHNICAL EXPERTISE IN NUCLEAR SAFETY, CRITICALITY SAFETY, AND ELECTRICAL SAFETY.
Ends
Nov 21, 2026
Started
Nov 19, 2023
Agency
Department Of Energy
NAICS
541990

PIID	Description	Agency	NAICS	Obligated	Start	End
89243124CSC000169 ↗	CRITICAL TASKS IDENTIFIED BY THE DEPARTMENT OF ENERGY (DOE) OFFICE OF SCIENCE (SC) REQUIRE DETAILED TECHNICAL EXPERTISE IN NUCLEAR SAFETY, CRITICALITY SAFETY, AND ELECTRICAL SAFETY.	Department Of Energy	541990	$50K	Nov 19, 2023	Nov 21, 2026

Largest awards

89303323FEM400329 ↗$2.2M
EM/HQ/BRIDGE CTSS- TASK ORDER 2- EM 5.11, 5.111, AND ICP TECHNICAL SUPPORT SERVICES
Ends
Oct 21, 2025
Started
Feb 27, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400349 ↗$1.7M
EM/HQ/BRIDGE CTSS- TASK ORDER 15- TECHNICAL SUPPORT SERVICES FOR THE OFFICES OF SAFEGUARDS, SECURITY, EMERGENCY PREPAREDNESS, AND DIRECTORS (EM 3.1 AND 3.114)
Ends
Dec 12, 2025
Started
Apr 12, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400339 ↗$795K
EM/HQ/BRIDGE CTSS- TASK ORDER 10- ATLAS
Ends
Oct 21, 2025
Started
Mar 8, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400330 ↗$795K
CTSS/TO-3: TECHNICAL SUPPORT SERVICES FOR THE OFFICE OF COMMUNICATIONS EM-5.3, OFFICE OF EXTERNAL AFFAIRS EM-5.31, AND OFFICE OF COMMUNICATIONS SERVICES EM-5.32.
Ends
Oct 21, 2025
Started
Mar 6, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400352 ↗$502K
CTSS/TO-18: TECHNICAL SUPPORT SERVICES AND TECHNOLOGY SUPPORT SERVICES FOR DOE ENVIRONMENTAL MANAGEMENT LOS ALAMOS FIELD OFFICE (EM-LA).
Ends
Dec 12, 2025
Started
Apr 12, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400348 ↗$366K
EM/HQ/BRIDGE CTSS- TASK ORDER 14- TECH SUPPORT FOR EM- 3.11, EM 3.111, AND EM 3.112
Ends
Dec 12, 2025
Started
Apr 5, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400346 ↗$277K
TASK ORDER 12- OFFICE OF INFRASTRUCTURE AND DEACTIVATION & DECOMMISSIONING (D&D), EM-4.11
Ends
Dec 12, 2025
Started
Apr 4, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400345 ↗$224K
EM/HQ/BRIDGE CTSS- TASK ORDER 11- TECH SUPPORT TO THE OFFICE OF REGULATORY COMPLIANCE, EM-4.31
Ends
Oct 21, 2025
Started
Apr 5, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400338 ↗$156K
EM/HQ/BRIDGE CTSS- TASK ORDER 9- OREM TECH SUPPORT TRAINING AND SLUDGE BUILD-OUT
Ends
Oct 21, 2025
Started
Feb 28, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400333 ↗$148K
EM 5.22 OFFICE OF PROJECT MANAGEMENT WORK AREA 1: TECHNICAL SUPPORT SERVICES OFFICE OF PROJECT MANAGEMENT, EM-5.22, PROJECT MANAGEMENT AND SUBJECT MATTER EXPERT (SME) SUPPORT, INDEPENDENT BUDGET REVIEWS (IBR). CONTRACTOR SHALL PROVIDE PROJECT MANA
Ends
Mar 30, 2026
Started
Mar 2, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400336 ↗$125K
CATAWBA TECHNICAL SUPPORT SERVICES FOR DOE EM OFFICE OF WORKFORCE MANAGEMENT EM-5.13: THE CONTRACTOR SHALL PROVIDE TECHNICAL AND ADMINISTRATIVE SUPPORT TO THE OFFICE OF WORKFORCE MANAGEMENT (EM 5.13) IN HUMAN CAPITAL PLANNING AND IMPLEMENTATION AN
Ends
Oct 21, 2025
Started
Mar 7, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400335 ↗$66K
CATAWBA TECHNICAL SUPPORT SERVICES (CTSS) FOR DOE EM OFFICE OF SUBSURFACE CLOSURE EM-4.12
Ends
Oct 21, 2025
Started
Mar 6, 2023
Agency
Department Of Energy
NAICS
562910
89243124CSC000169 ↗$50K
CRITICAL TASKS IDENTIFIED BY THE DEPARTMENT OF ENERGY (DOE) OFFICE OF SCIENCE (SC) REQUIRE DETAILED TECHNICAL EXPERTISE IN NUCLEAR SAFETY, CRITICALITY SAFETY, AND ELECTRICAL SAFETY.
Ends
Nov 21, 2026
Started
Nov 19, 2023
Agency
Department Of Energy
NAICS
541990
89303323FEM400351 ↗$17K
CTSS/TO-17/EM/HQ/BRIDGE WORK AREA 1: WASTE DATA COLLECTION AND ANALYSIS SUPPORT WORK AREA 2: SITE SUPPORT FOR REGULATORY COMPLIANCE AND OPERATION FOR WASTE DISPOSAL WORK AREA 3: SUPPORT TO THE UNITED STATES (US) INTERAGENCY WORKING GR
Ends
Dec 12, 2025
Started
Apr 17, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400337 ↗$5K
EM/HQ/BRIDGE CTSS- TASK ORDER 8 EM 4.31
Ends
Oct 21, 2025
Started
Feb 26, 2023
Agency
Department Of Energy
NAICS
562910
89303323DEM000087 ↗$0
ENVIRONMENTAL MANAGEMENT HEADQUARTERS CONSOLIDATED TECHNICAL SUPPORT SERVICES BRIDGE IDIQ
Ends
—
Started
Dec 21, 2022
Agency
Department Of Energy
NAICS
562910
89303323FEM400368 ↗$-12K
EM/HQ/BRIDGE CTSS- TASK ORDER 22- ORGANIZATION SURVEYS AND ASSESSMENTS TECHNICAL SUPPORT AND SAFETY CULTURE ASSESSMENTS
Ends
Dec 20, 2024
Started
Apr 27, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400354 ↗$-20K
EM/HQ/BRIDGE CTSS- TASK ORDER 20- TECHNICAL SUPPORT SERVICES FOR EM-3, FIELD SITES
Ends
Aug 12, 2025
Started
Mar 14, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400347 ↗$-82K
CATAWBA TECHNICAL SUPPORT SERVICES (CTSS) FOR DOE EM OFFICE OF STANDARDS AND QUALITY ASSURANCE EM-3.113 WORK AREA 1: TECHNICAL SUPPORT SERVICES FOR ENVIRONMENTAL MANAGEMENT OFFICE OF STANDARDS AND QUALITY ASSURANCE, EM-3.113 EM-3.113 ENSURES TH
Ends
Oct 21, 2025
Started
Apr 3, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400350 ↗$-126K
EM/HQ/BRIDGE CTSS- TASK ORDER 16- TECH SUPPORT SERVICES FOR THE OFFICE OF WASTE & MATERIALS MANAGEMENT, EM-4.2.
Ends
Dec 12, 2025
Started
Apr 17, 2023
Agency
Department Of Energy
NAICS
562910
89303323FEM400334 ↗$-275K
CATAWBA TECHNICAL SUPPORT SERVICES (CTSS) FOR DOE ENVIRONMENTAL MANAGEMENT OFFICE OF TECHNOLOGY DEVELOPMENT (EM-3.2) WORK AREA 1: TECHNICAL SUPPORT SERVICES FOR OFFICE OF TECHNOLOGY DEVELOPMENT, EM-3.2 THE ENVIRONMENTAL MANAGEMENT (EM) TECHNOLOGY
Ends
Oct 21, 2025
Started
Mar 16, 2023
Agency
Department Of Energy
NAICS
562910

PIID	Description	Agency	NAICS	Obligated	Start	End
89303323FEM400329 ↗	EM/HQ/BRIDGE CTSS- TASK ORDER 2- EM 5.11, 5.111, AND ICP TECHNICAL SUPPORT SERVICES	Department Of Energy	562910	$2.2M	Feb 27, 2023	Oct 21, 2025
89303323FEM400349 ↗	EM/HQ/BRIDGE CTSS- TASK ORDER 15- TECHNICAL SUPPORT SERVICES FOR THE OFFICES OF SAFEGUARDS, SECURITY, EMERGENCY PREPAREDNESS, AND DIRECTORS (EM 3.1 AND 3.114)	Department Of Energy	562910	$1.7M	Apr 12, 2023	Dec 12, 2025
89303323FEM400339 ↗	EM/HQ/BRIDGE CTSS- TASK ORDER 10- ATLAS	Department Of Energy	562910	$795K	Mar 8, 2023	Oct 21, 2025
89303323FEM400330 ↗	CTSS/TO-3: TECHNICAL SUPPORT SERVICES FOR THE OFFICE OF COMMUNICATIONS EM-5.3, OFFICE OF EXTERNAL AFFAIRS EM-5.31, AND OFFICE OF COMMUNICATIONS SERVICES EM-5.32.	Department Of Energy	562910	$795K	Mar 6, 2023	Oct 21, 2025
89303323FEM400352 ↗	CTSS/TO-18: TECHNICAL SUPPORT SERVICES AND TECHNOLOGY SUPPORT SERVICES FOR DOE ENVIRONMENTAL MANAGEMENT LOS ALAMOS FIELD OFFICE (EM-LA).	Department Of Energy	562910	$502K	Apr 12, 2023	Dec 12, 2025
89303323FEM400348 ↗	EM/HQ/BRIDGE CTSS- TASK ORDER 14- TECH SUPPORT FOR EM- 3.11, EM 3.111, AND EM 3.112	Department Of Energy	562910	$366K	Apr 5, 2023	Dec 12, 2025
89303323FEM400346 ↗	TASK ORDER 12- OFFICE OF INFRASTRUCTURE AND DEACTIVATION & DECOMMISSIONING (D&D), EM-4.11	Department Of Energy	562910	$277K	Apr 4, 2023	Dec 12, 2025
89303323FEM400345 ↗	EM/HQ/BRIDGE CTSS- TASK ORDER 11- TECH SUPPORT TO THE OFFICE OF REGULATORY COMPLIANCE, EM-4.31	Department Of Energy	562910	$224K	Apr 5, 2023	Oct 21, 2025
89303323FEM400338 ↗	EM/HQ/BRIDGE CTSS- TASK ORDER 9- OREM TECH SUPPORT TRAINING AND SLUDGE BUILD-OUT	Department Of Energy	562910	$156K	Feb 28, 2023	Oct 21, 2025
89303323FEM400333 ↗	EM 5.22 OFFICE OF PROJECT MANAGEMENT WORK AREA 1: TECHNICAL SUPPORT SERVICES OFFICE OF PROJECT MANAGEMENT, EM-5.22, PROJECT MANAGEMENT AND SUBJECT MATTER EXPERT (SME) SUPPORT, INDEPENDENT BUDGET REVIEWS (IBR). CONTRACTOR SHALL PROVIDE PROJECT MANA	Department Of Energy	562910	$148K	Mar 2, 2023	Mar 30, 2026
89303323FEM400336 ↗	CATAWBA TECHNICAL SUPPORT SERVICES FOR DOE EM OFFICE OF WORKFORCE MANAGEMENT EM-5.13: THE CONTRACTOR SHALL PROVIDE TECHNICAL AND ADMINISTRATIVE SUPPORT TO THE OFFICE OF WORKFORCE MANAGEMENT (EM 5.13) IN HUMAN CAPITAL PLANNING AND IMPLEMENTATION AN	Department Of Energy	562910	$125K	Mar 7, 2023	Oct 21, 2025
89303323FEM400335 ↗	CATAWBA TECHNICAL SUPPORT SERVICES (CTSS) FOR DOE EM OFFICE OF SUBSURFACE CLOSURE EM-4.12	Department Of Energy	562910	$66K	Mar 6, 2023	Oct 21, 2025
89243124CSC000169 ↗	CRITICAL TASKS IDENTIFIED BY THE DEPARTMENT OF ENERGY (DOE) OFFICE OF SCIENCE (SC) REQUIRE DETAILED TECHNICAL EXPERTISE IN NUCLEAR SAFETY, CRITICALITY SAFETY, AND ELECTRICAL SAFETY.	Department Of Energy	541990	$50K	Nov 19, 2023	Nov 21, 2026
89303323FEM400351 ↗	CTSS/TO-17/EM/HQ/BRIDGE WORK AREA 1: WASTE DATA COLLECTION AND ANALYSIS SUPPORT WORK AREA 2: SITE SUPPORT FOR REGULATORY COMPLIANCE AND OPERATION FOR WASTE DISPOSAL WORK AREA 3: SUPPORT TO THE UNITED STATES (US) INTERAGENCY WORKING GR	Department Of Energy	562910	$17K	Apr 17, 2023	Dec 12, 2025
89303323FEM400337 ↗	EM/HQ/BRIDGE CTSS- TASK ORDER 8 EM 4.31	Department Of Energy	562910	$5K	Feb 26, 2023	Oct 21, 2025
89303323DEM000087 ↗	ENVIRONMENTAL MANAGEMENT HEADQUARTERS CONSOLIDATED TECHNICAL SUPPORT SERVICES BRIDGE IDIQ	Department Of Energy	562910	$0	Dec 21, 2022	—
89303323FEM400368 ↗	EM/HQ/BRIDGE CTSS- TASK ORDER 22- ORGANIZATION SURVEYS AND ASSESSMENTS TECHNICAL SUPPORT AND SAFETY CULTURE ASSESSMENTS	Department Of Energy	562910	$-12K	Apr 27, 2023	Dec 20, 2024
89303323FEM400354 ↗	EM/HQ/BRIDGE CTSS- TASK ORDER 20- TECHNICAL SUPPORT SERVICES FOR EM-3, FIELD SITES	Department Of Energy	562910	$-20K	Mar 14, 2023	Aug 12, 2025
89303323FEM400347 ↗	CATAWBA TECHNICAL SUPPORT SERVICES (CTSS) FOR DOE EM OFFICE OF STANDARDS AND QUALITY ASSURANCE EM-3.113 WORK AREA 1: TECHNICAL SUPPORT SERVICES FOR ENVIRONMENTAL MANAGEMENT OFFICE OF STANDARDS AND QUALITY ASSURANCE, EM-3.113 EM-3.113 ENSURES TH	Department Of Energy	562910	$-82K	Apr 3, 2023	Oct 21, 2025
89303323FEM400350 ↗	EM/HQ/BRIDGE CTSS- TASK ORDER 16- TECH SUPPORT SERVICES FOR THE OFFICE OF WASTE & MATERIALS MANAGEMENT, EM-4.2.	Department Of Energy	562910	$-126K	Apr 17, 2023	Dec 12, 2025
89303323FEM400334 ↗	CATAWBA TECHNICAL SUPPORT SERVICES (CTSS) FOR DOE ENVIRONMENTAL MANAGEMENT OFFICE OF TECHNOLOGY DEVELOPMENT (EM-3.2) WORK AREA 1: TECHNICAL SUPPORT SERVICES FOR OFFICE OF TECHNOLOGY DEVELOPMENT, EM-3.2 THE ENVIRONMENTAL MANAGEMENT (EM) TECHNOLOGY	Department Of Energy	562910	$-275K	Mar 16, 2023	Oct 21, 2025