PrimeRFP SCOUT · Federal Contract Recompete Brief

693JJ623C000022THIS IS a TIME and material — Chesapeake Toxicology Resources, LLC

Chesapeake Toxicology Resources, LLC holds $1.4M across 1 federal awards, concentrated at Department of Transportation (DOT). The prior award was single-bid — competitive dynamics may favor a challenge. Set-aside status: SBA. Recompete timing centers on the Sep 15, 2026 PoP end — agencies typically plan 12–18 months ahead.

693jj6 Federal Railroad Admin
Awarding office
Chesapeake Toxicology Resources, LLC
Recipient
Sep 15, 2026
PoP end
$1.4M
Obligated
$1.4M
Potential
621511
NAICS
Q301
PSC
SBA
Set-aside
1 bidders on last award

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Contract facts

SBA
Contract number693JJ623C000022
Agency693jj6 Federal Railroad Admin
Awarding office693jj6 Federal Railroad Admin
Awarding agencyDepartment of Transportation (DOT)
Funding agencyDepartment of Transportation (DOT)
IncumbentChesapeake Toxicology Resources, LLC
CAGE7RFD3
UEIL51MHAHJNAX1
NAICS621511

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PSCQ301
Place of performanceFREDERICK MD
Pricing typeTime And Materials
Extent competedCompeted Under SAP
Related solicitationFRA23PATTLABORATORY
PoP startSep 8, 2023
PoP end (current)Sep 15, 2026
Obligated$1.4M
Current value$1.4M
Potential value$1.4M

THIS IS A TIME AND MATERIAL CONTRACT FOR LABORATORY SERVICES THAT PROVIDE SCIENTIFICALLY SOUND AND LEGALLY DEFENSIBLE TOXICOLOGICAL ANALYSES OF URINE, WHOLE BLOOD, AND TISSUE SAMPLES, OBTAINED FROM RAILROAD AND RAILROAD CONTRACTOR EMPLOYEES IN POST-A is a federal SBA award for 693jj6 Federal Railroad Admin held by Chesapeake Toxicology Resources, LLC. Estimated value $1.4M ($1.4M obligated). Current period of performance ends Sep 15, 2026. Last award drew 1 bidder. Place of performance: FREDERICK MD. Related solicitation FRA23PATTLABORATORY.

THIS IS A TIME AND MATERIAL CONTRACT FOR LABORATORY SERVICES THAT PROVIDE SCIENTIFICALLY SOUND AND LEGALLY DEFENSIBLE TOXICOLOGICAL ANALYSES OF URINE, WHOLE BLOOD, AND TISSUE SAMPLES, OBTAINED FROM RAILROAD AND RAILROAD CONTRACTOR EMPLOYEES IN POST-A

Recompete timing

Public
Expiring in 8 days

Current PoP ends Sep 15, 2026 (8 days remaining). Agencies typically plan 12–18 months ahead — at 0.3 months out, that window is already open. The buying decision is likely already in motion.

Incumbent footprint

Public record

Chesapeake Toxicology Resources, LLC$1.4M obligated across 1 awards (firm-wide, all agencies).

Sole agency: Department of Transportation (DOT)
Department of Transportation (DOT)$1.4M · 100% of firm total
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Frequently asked questions

What is contract 693JJ623C000022?

693JJ623C000022 (THIS IS a TIME and material) is a 693jj6 Federal Railroad Admin award with a potential value of $1.4M, currently held by Chesapeake Toxicology Resources, LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

Which office awarded 693JJ623C000022?

693jj6 Federal Railroad Admin awarded 693JJ623C000022 to Chesapeake Toxicology Resources, LLC (potential $1.4M).

Who is the incumbent on 693JJ623C000022?

Chesapeake Toxicology Resources, LLC is the incumbent with $1.4M across 1 related awards in SCOUT’s public footprint. The current period of performance ends Sep 15, 2026.

When does Chesapeake Toxicology Resources, LLC’s 693JJ623C000022 come up for recompete?

SCOUT tracks a period-of-performance end of Sep 15, 2026. Actual solicitation timing can shift with extensions, bridges, or consolidations.

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Data: Showing contracts ≥ $100K from federal procurement records (FPDS-NG, SAM.gov, and related repositories), normalized by PrimeRFP SCOUT. Each row keyed by Award ID (PIID); task orders appear as independent rows.

Data as of · refreshed monthlyLatest procurement action
Sources: USASpending, FPDS, SAM.gov · Public-record facts + SCOUT analysis shown above; personalized scoring in SCOUT.
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