DLH, LLC - OHS MONITORING SUPPORT SERVICES

PIID: 140D0420F0422
Effective Date: Aug 17, 2020End Date: Closed on Oct 31, 2025
Award $
$180.0M
Vendor
DLH, LLC
NAICS
541611

Key Details

Dollars Obligated
$180.0M
Base & All Options
$187.9M
Awarding Sub-Agency
Departmental Offices
NAICS Code
541611
Contract Vehicle
GSA MAS (legacy)
Parent IDIQ (PIID)
GS00F062CA
Extent Competed
FULL AND OPEN COMPETITION
Number of Offers
1
Place of Performance
MD

Description

OHS MONITORING SUPPORT SERVICES

Context & Analysis

Department of the Interior obligated $180,029,198.46 to DLH, LLC for ohs monitoring support services. The award is classified under NAICS 541611. Competition extent: full and open competition with 1 offer received. Performance is located in MD. This award is one of several similar procurements from Department of the Interior under NAICS 541611 — related awards are listed below.

Market context

Recompete outlook
Ended Oct 31, 2025 (12 months ago). Recompete signal as of Oct 25, 2026: 35/100, combining time to the end date, the incumbent's history with this agency, whether the award was competed, and its size.
Competition
Competed, with 1 offer. 87% of 660 awards in this market (Department of the Interior awards in NAICS 541611 over the last 3 years) were competed; median 3 offers.
Award size
At $180.0M, this award is larger than 19 in 20 of the 596 priced Department of the Interior awards in NAICS 541611 over the last 3 years (median $346K).
Incumbent at this agency
DLH, LLC has 2 other awards from Department of the Interior, totalling $56.7M, in 2026.
Largest vendors in this market

By obligations, Department of the Interior awards in NAICS 541611 over the last 3 years.

Computed from USAspending award data on Oct 25, 2026.

Contractor Information

Contractor: DLH, LLC
UEI: NQL3JEME2443
View Full Record on USASpending.gov

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Related

NAICS Codes
541611
Vendors
DLH, LLC