Special NoticeAmendment 2
30 Day noise and vibration monitoring campaign at Stennis Space Center (SSC).
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · Stennis Space Center, Mississippi, 39529
Response status
Historical record
Aug 12, 2026, 5:00 PM UTC
This notice is no longer open.
- Posted
- Aug 10, 2026
- Archive date
- Aug 27, 2026
- SAM status
- Active
This is a preserved solicitation record. The response window is closed because the published deadline passed.
Answer-first brief
What the source record says
- NATIONAL AERONAUTICS AND SPACE ADMINISTRATION published this special notice.
- Competition is listed as No Set aside used.
- The place of performance is Stennis Space Center, Mississippi.
- The notice uses NAICS 541690 (Other Scientific and Technical Consulting Services).
Procurement identity
- Notice ID
- bf52351d75c042ad9b08b433144e75a8
- Solicitation
- 80NSSC26935569Q
- Base type
- Special Notice
- Version
- 2 of 2
Solicitation facts
Structured fields from the current SAM notice version. A dash means the source did not publish a value.
- Notice type
- Special Notice
- Solicitation number
- 80NSSC26935569Q
- Set-aside
- No Set aside used
- Set-aside code
- —
- Posted
- Aug 10, 2026
- Responses due
- Aug 12, 2026, 5:00 PM UTC
- Archive date
- Aug 27, 2026
- Archive type
- auto15
- Base type
- Special Notice
- Organization type
- DEPARTMENT
- Benchmark category
- Commercial Building Construction
- Category confidence
- 90%
- Category source
- rule
- Last seen
- Aug 28, 2026
Buyer and place
Office hierarchy and place of performance as published.
- Department code
- —
- Subagency
- —
- Subagency code
- —
- Office
- NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
- Organization path
- —
- Organization path codes
- —
- Office address
- US
- Place of performance
- Stennis Space Center, Mississippi, 39529
- City code
- —
- State
- Mississippi
- State code
- MS
- Postal code
- 39529
- Country
- —
Points of contact
Contact details from the current notice version.
primary
Lindsey McLellan
secondary
Karen Artis
Notice description
Source text reproduced without an AI summary.
NASA/NSSC has a requirement for 30 Day noise and vibration monitoring campaign at Stennis Space Center (SSC). See the attached SOW and capability statement for full details. All correspondence must reference the notice ID in the subject line to ensure visibility. THIS IS NOT A REQEST FOR QUOTES.
Comparable award range
Historical award values for work matched by the fixed rubric—not an estimate of this opportunity.
Low end (p25)$114,873
Median$472,442
High end (p75)$2,541,699
- Comparable awards
- 50
- Median
- $472,442
- Computed
- Aug 11, 2026
- Rubric
- comparables@2026.08.1
Comparable award values describe completed contracts. They do not state the government's budget and are not a bid recommendation.
Comparable awards
The match score is decomposed so each comparison can be challenged.
| Award | Contractor | Value | Awarded | Score | Why it matched |
|---|---|---|---|---|---|
| REVITALIZE POWER SYSTEMS AT THE VEHICLE ASSEMBLY BUILDING (VAB) TOWER C | A. WEST ENTERPRISE, LLC | $7,041,937.00 | Jun 25, 2026 | 67 | Same product and service code (25), Same benchmark category (25), Same buying agency (10), Recent enough to be relevant (7) |
| LNG VAPORIZOR/MODEL PBA20SS-29.4/1 | ACME CRYOGENICS, INC | $55,715.00 | Jun 30, 2026 | 62 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Same place of performance (8), Recent enough to be relevant (7) |
| HIGH PRESSURE BALL VALVES | CONTROL CENTER, INCORPORATED | $76,081.00 | Jul 1, 2026 | 62 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Same place of performance (8), Recent enough to be relevant (7) |
| DESIGN-BUILD (D-B) SITEWIDE ELECTRICAL UPGRADES AT STENNIS SPACE CENTER (SSC), MS | DRACE CONSTRUCTION CORP | $8,816,304.00 | Jul 28, 2026 | 62 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Same place of performance (8), Recent enough to be relevant (7) |
| "EO 14398" - THE CONTRACTOR SHALL PROVIDE ALL TOOLS, EQUIPMENT, MATERIALS, LABOR, SUPERVIS | TACTICAL SERVICES ORGANIZATION LLC | $30,263,000.00 | Jun 29, 2026 | 57 | Same product and service code (25), Same benchmark category (25), Recent enough to be relevant (7) |
| "EO 14398" THE CONTRACTOR SHALL PROVIDE ALL TOOLS, EQUIPMENT, MATERIALS, LABOR, SUPERVISIO | SAGE-SDVOSB, LLLP | $13,712,403.00 | Jul 30, 2026 | 57 | Same product and service code (25), Same benchmark category (25), Recent enough to be relevant (7) |
| PROJECT 33247 B333 REPLACE AC-12345 | ERIE AFFILIATES INC | $553,810.00 | Jul 17, 2025 | 54 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Recent enough to be relevant (7) |
| ISP DIFFUSER BACKSIDE COOLING | ERIE AFFILIATES INC | $2,434,512.00 | Apr 21, 2026 | 54 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Recent enough to be relevant (7) |
| PROJECT 33259 B23 ROOM W213B HVAC AUGMENTATION | PPW BUILDERS INC | $53,433.77 | May 5, 2026 | 54 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Recent enough to be relevant (7) |
| B125 FIRST FLOOR RESTROOM RENO | R.J. RUNGE COMPANY, INC. | $49,065.00 | May 19, 2026 | 54 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Recent enough to be relevant (7) |
| WRIGHT PARK SHADE STRUCTURE | R.J. RUNGE COMPANY, INC. | $323,560.00 | Jul 1, 2026 | 54 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Recent enough to be relevant (7) |
| B125 LOBBY UPGRADES AND EXTERIOR CANOPY | R.J. RUNGE COMPANY, INC. | $764,000.00 | Jul 28, 2026 | 54 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Recent enough to be relevant (7) |
| PROJECT 33254 B301 HIGH POWER LAB | ERIE AFFILIATES INC | $1,180,848.00 | Aug 4, 2026 | 54 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Recent enough to be relevant (7) |
| SAFETY AND RELIABILITY POWER UPGRADES PHASE 4 AT KENNEDY SPACE CENTER, FL. | CHROME ELECTRIC, LLC | $6,642,994.00 | Jun 25, 2026 | 54 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Recent enough to be relevant (7) |
| REPLACE SWITCHGEAR AT THE BOOSTER FABRICATION FACILITY, KENNEDY SPACE CENTER FL. | A. WEST ENTERPRISE, LLC | $4,962,460.00 | Aug 25, 2021 | 54 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Recent enough to be relevant (7) |
| CONSTRUCTION PROJECT TO UPGRADE THE 22 KV ELECTRICAL DISTRIBUTION SYSTEM. | HEALTHEON, INC | $15,870,114.00 | Apr 1, 2026 | 54 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Recent enough to be relevant (7) |
| DEMOLITION OF BUILDING 1209 | HEALTHEON, INC | $1,690,681.00 | Apr 1, 2026 | 54 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Recent enough to be relevant (7) |
| CLOSED LOOP COOLING WATER SYSTEM, GRAPHITE FURNACE, B1267A | NEW DOMINION CONSTRUCTION LLC | $803,757.04 | Jul 26, 2024 | 54 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Recent enough to be relevant (7) |
| MINOR CONSTRUCTION TASK ORDER MODIFICATION | TENNESSEE VALLEY SERVICES INC | $150,735.00 | Jun 29, 2026 | 54 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Recent enough to be relevant (7) |
| MINOR CONSTRUCTION TASK ORDER MODIFICATION | TENNESSEE VALLEY SERVICES INC | $347,694.00 | Jun 29, 2026 | 54 | Same benchmark category (25), Same product and service code (12), Same buying agency (10), Recent enough to be relevant (7) |
Amendment history
A version is preserved whenever the normalized notice contents change.
| Version | Notice type | Observed | Responses due | Content hash |
|---|---|---|---|---|
| 1 | Special Notice | Aug 10, 2026 | Aug 12, 2026, 5:00 PM UTC | 5bfb565fdc8ea6aa |
| 2 | Special Notice | Aug 28, 2026 | Aug 12, 2026, 5:00 PM UTC | 7847df255cf1bee6 |
Record provenance
Field-level lineage for the current opportunity version.
| Field | Source | Source as of | Parser | Transform |
|---|---|---|---|---|
| agency_name | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| archive_date | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| archive_type | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| base_type | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| city_name | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| contacts | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| country_code | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| description | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| naics_code | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| notice_id | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| notice_type | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| office_country_code | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| office_name | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| organization_type | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| pop_postal_code | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| posted_date | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| psc_code | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| response_deadline | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| sam_url | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| set_aside_label_raw | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| solicitation_number | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| state_code | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| title | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
| upstream_active | SAM.gov Contract Opportunities | Aug 10, 2026 | sam_opportunity_snapshot@2026.08.2 | 2026.08.3 |
Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
Comparable awards are scored on benchmark category, product and service code, industry code, buyer, place, recency, and contract type. Rubric version comparables@2026.08.1.
- 1Notice fields come from the SAM.gov contract opportunities record last seen Aug 28, 2026. SAM.gov remains authoritative.
- 2Computed from 50 completed federal awards using comparables@2026.08.1, as of Aug 11, 2026. Award values are neither unit prices nor a forecast.
Note 1 covers the solicitation record; note 2 covers the comparable range. No synthetic FAQ or inferred solicitation value is published.