PrimeRFP SCOUT · Federal Contract Recompete Brief

75N99021F00005NLM 1st floor mezzanine renovation phase — Chappelle Mechanical Services LLC

Chappelle Mechanical Services LLC holds $7.6M across 64 federal awards, concentrated at Department of Health and Human Services (HHS). This PIID sits alongside 1 related award under parent 75N99019A00010. Competition previously drew 2 offers. Set-aside status: Small business. PoP ended Jun 30, 2025 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

Nih A E Construction
Awarding office
Chappelle Mechanical Services LLC
Recipient
Jun 30, 2025
PoP end
$572K
Obligated
$8.9M
Potential
238220
NAICS
Z2DA
PSC
Small business
Set-aside
2 bidders on last award

Watch this recompete

One email. No account. We ping you if the window moves.

Contract facts

Small business
Contract number75N99021F00005
Also listed as75N99019A00010-75N99021F00005
AgencyNih A E Construction
Awarding officeNih A E Construction
Awarding agencyDepartment of Health and Human Services (HHS)
Funding agencyDepartment of Health and Human Services (HHS)
IncumbentChappelle Mechanical Services LLC
CAGE850W0
UEINS1XGB16FNF3
NAICS238220

No full NAICS 238220 intel page yet. Browse NAICS intelligence

PSCZ2DA
Parent IDIQ / IDV75N99019A00010
Place of performanceBETHESDA MD
Pricing typeFirm Fixed Price
Extent competedCompeted Under SAP
Related solicitationC105044C106619
PoP startOct 15, 2020
PoP end (current)Jun 30, 2025
Obligated$572K
Current value$8.9M
Potential value$8.9M

NLM 1ST Floor & Mezzanine Renovation Phase I - CQM Services is a federal Small business award for Nih A E Construction held by Chappelle Mechanical Services LLC. Estimated value $8.9M ($572K obligated). Current period of performance ends Jun 30, 2025. Last award drew 2 bidders. Place of performance: BETHESDA MD. Related solicitation C105044C106619.

Nlm 1st floor & mezzanine renovation phase i - cqm services. Latest action is a modification.

Recompete timing

Public
● Past PoP end (474 days ago)

Current PoP ended Jun 30, 2025 (474 days ago). The usual 12–18 month agency planning window is closed — recompete action looks late / overdue relative to a normal cycle. Watch for bridge orders, follow-ons, or a new solicitation.

Want the durability read on 75N99021F00005? One Pursuit Analysis, $500, inside 48 business hours.

  • 48 business hours
  • $500
  • Credits toward the Pack
Buy one Pursuit Analysis — $500

Incumbent footprint

Public record

Chappelle Mechanical Services LLC — $7.6M obligated across 64 awards (firm-wide, all agencies).

Sole agency: Department of Health and Human Services (HHS)
Department of Health and Human Services (HHS)$7.6M · 100% of firm total
Open full company profile →

Related awards

Same parent · incumbent
75N99025F00014
THE CONTRACTOR SHALL PROVIDE ABSL-3 SURVEY & REPAIRS FOR NEXT ANNUAL HVAC AND FACILITY VER…
$2.3M
Feb 2, 2027

Query this award live in SCOUT via MCP — personalized scoring, watchlists, and capture workflow across the corpus. Learn about SCOUT MCP →

More in SCOUT
Size up the competition →Research the incumbent →

Frequently asked questions

What is contract 75N99021F00005?

75N99021F00005 (NLM 1st floor mezzanine renovation phase) is a Nih A E Construction award with a potential value of $8.9M, currently held by Chappelle Mechanical Services LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

Which office awarded 75N99021F00005?

Nih A E Construction awarded 75N99021F00005 to Chappelle Mechanical Services LLC (potential $8.9M).

Who is the incumbent on 75N99021F00005?

Chappelle Mechanical Services LLC is the incumbent with $7.6M across 64 related awards in SCOUT’s public footprint. The current period of performance ends Jun 30, 2025.

When does Chappelle Mechanical Services LLC’s 75N99021F00005 come up for recompete?

SCOUT tracks a period-of-performance end of Jun 30, 2025. Actual solicitation timing can shift with extensions, bridges, or consolidations.

Want the durability read on 75N99021F00005? One Pursuit Analysis, $500, inside 48 business hours.

One Pursuit Analysis is $500 and credits toward the Sprint Pack. Delivery is 48 business hours. Start with the free Exposure Check if you want the list first.

Get the free Exposure Check

No card · under a minute · then the Sprint menu

Use SCOUT in your AI client — $29/mo

Classify + search inside Claude, ChatGPT, Cursor

Compare plans

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.
primerfp.com/intel/contract/75N99021F00005