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Federal Market Intelligence · ISO week 2026-W37

INTERIOR NAICS 541 volume spike: +101.1%

Published 2026-09-20. 7,507 opportunities analyzed.

Top federal agencies by dollar volume in week 2026-W37

INTERIOR NAICS 541 volume spike: +101.1%

Federal procurement posted 7,507 opportunities totaling $2031.7B in estimated dollar volume during the week of 2026-09-13 through 2026-09-20. The dominant buyer by dollar volume was DEPT OF DEFENSE at $17.5B, with 5107 solicitations (+26.2% vs. 90-day baseline). Leading NAICS-3 family: 332 with 1180 solicitations totaling $273.7M. 41 notable signals surfaced across the five anomaly categories (15 volume spikes, 1 net-new buyers, 25 large-dollar opportunities, 0 tight-response solicitations, 0 IDIQ task-order concentrations). Average response window across the week: 13.4 days.

Volume spikes (agencies buying more this week)

  • INTERIOR NAICS 541: 89 awards this week vs. a 90-day baseline of 44.26/week (+101.1%). Total dollar volume: $43.0M. Anchor: a505ec933e07446d9b4d006d8e327d2b. Historical: $2.9M obligated last 12 months across 5 awards (-99.0% YoY). Top vendor: PROVEN MANAGEMENT LLC (52.5%).
  • INTERIOR NAICS 238: 69 awards this week vs. a 90-day baseline of 33.52/week (+105.8%). Total dollar volume: $2.6M. Anchor: a3944cdb820048bf986be3845dd77fee.
  • INTERIOR NAICS 334: 43 awards this week vs. a 90-day baseline of 16.72/week (+157.1%). Total dollar volume: $3.6M. Anchor: 4bfff52c94a042b780ff836092f56100. Historical: $1.9M obligated last 12 months across 4 awards (-4.4% YoY). Top vendor: CAMBRIDGE TERAHERTZ INC (77.7%).
  • INTERIOR NAICS 561: 39 awards this week vs. a 90-day baseline of 16.1/week (+142.2%). Total dollar volume: $4.6M. Anchor: bb3c8e3095974f13b6b1fbd983a807fb.
  • AGRICULTURE NAICS 334: 37 awards this week vs. a 90-day baseline of 17.66/week (+109.6%). Total dollar volume: $679K. Anchor: 1841d7e1ae7b4de0b3167d24fad4511f. Historical: $10.1M obligated last 12 months across 5 awards (+267.9% YoY). Top vendor: HEXAGON US FEDERAL, INC (91.9%).

Net-new buyers

Agency + NAICS combinations with ZERO 365-day baseline activity that posted in this window. Possible new mission-area entries.

  • JUSTICE NAICS 441: 7 awards. Anchor: 8a1bf6c3fb0b4110814b562a6eb1f846.

Large-dollar opportunities ($10M+)

  • bf35cf50bbb64d248c0409829d3ab20e: $1000.0B -- GENERAL SERVICES ADMINISTRATION (NAICS 336611).
  • 474e50f3a47449c0b54ef49c46a4fcfc: $1000.0B -- GENERAL SERVICES ADMINISTRATION (NAICS 336611).
  • aef33f01ebe845f0a0c8c40f41d89db9: $5.9B -- NATIONAL AERONAUTICS AND SPACE ADMINISTRATION (NAICS 336414).
  • 0b5077ab60884931a608baccb38fd56d: $5.2B -- DEPT OF DEFENSE (NAICS 336992). Historical: $19.3B obligated last 12 months across 139 awards (+1.7% YoY). Top vendor: THE BOEING COMPANY (43.6%).
  • 4de0f586368a42c2acb80a6afe7bb0d6: $4.3B -- DEPT OF DEFENSE (NAICS 541614). Historical: $6.4B obligated last 12 months across 277 awards (-33.1% YoY). Top vendor: RAYTHEON COMPANY (17.8%).
  • cc3a5439b68c425a8860ccbc3256bde7: $3.7B -- VETERANS AFFAIRS (NAICS 325412).
  • 61ab4607a8434614af0fa435a33e2ce1: $2.3B -- DEPT OF DEFENSE (NAICS 336411). Historical: $19.3B obligated last 12 months across 139 awards (+1.7% YoY). Top vendor: THE BOEING COMPANY (43.6%).
  • b5455a29bb914b35a2a8f01585bc4db3: $1.2B -- DEPT OF DEFENSE (NAICS ). Historical: $36.6B obligated last 12 months across 2,964 awards (-15.0% YoY). Top vendor: THE BOEING COMPANY (25.1%).

About this brief

This brief is a structured factual summary of the prior 7 days of SAM.gov bulk-ingest opportunities. Every number above traces back to either the aggregate buckets in the context.json the aggregator wrote, or a specific notice_id cited inline. The aggregator computes five deterministic anomaly categories (volume spikes, new buyers, large-dollar opportunities, tight-response solicitations, IDIQ task-order concentration). Editorial themes -- the "what this means for vendors" overlay a Cowork-driven Monday session adds on top -- are NOT included in templated briefs. A future Cowork session for the same ISO week may overwrite this brief with analyst prose; the structured signals stay intact across updates.

Structured signals

The themes above are backed by the following structured signals, each tagged with the theme it supports.

Theme Agency NAICS Set-aside Volume change Dollar change Anchor
spike_interior_541 INTERIOR 541 +101% a505ec933e07446d9b4d006d8e327d2b
89 awards this week vs. 44.26/week 90-day baseline; $43.0M total.
spike_interior_238 INTERIOR 238 +106% a3944cdb820048bf986be3845dd77fee
69 awards this week vs. 33.52/week 90-day baseline; $2.6M total.
spike_interior_334 INTERIOR 334 +157% 4bfff52c94a042b780ff836092f56100
43 awards this week vs. 16.72/week 90-day baseline; $3.6M total.
spike_interior_561 INTERIOR 561 +142% bb3c8e3095974f13b6b1fbd983a807fb
39 awards this week vs. 16.1/week 90-day baseline; $4.6M total.
spike_agriculture_334 AGRICULTURE 334 +110% 1841d7e1ae7b4de0b3167d24fad4511f
37 awards this week vs. 17.66/week 90-day baseline; $679K total.
spike_interior_115 INTERIOR 115 +117% 09b1f35bf04f4e5b91e5801887f06e60
30 awards this week vs. 13.84/week 90-day baseline; $8.3M total.
spike_interior_562 INTERIOR 562 +199% 0cfbc895af044b998dfff6cd7a6a456a
27 awards this week vs. 9.02/week 90-day baseline; $1.5M total.
spike_interior_333 INTERIOR 333 +105% eedef172fce54a8a93dd87abcf6b4b05
25 awards this week vs. 12.21/week 90-day baseline; $4.2M total.
new_buyer_justice_441 JUSTICE 441 8a1bf6c3fb0b4110814b562a6eb1f846
Zero 365-day baseline activity; 7 awards this week.
large_dollar_general_services_administration_336611 GENERAL SERVICES ADMINISTRATION 336611 unrestricted bf35cf50bbb64d248c0409829d3ab20e
$1000.0B estimated value. GSA OASIS+ MAC Program Women Owned Small Business
large_dollar_general_services_administration_336611 GENERAL SERVICES ADMINISTRATION 336611 unrestricted 474e50f3a47449c0b54ef49c46a4fcfc
$1000.0B estimated value. GSA OASIS+ MAC Program Small Business IDIQ
large_dollar_national_aeronautics_and_space_administration_33641 NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 336414 unrestricted aef33f01ebe845f0a0c8c40f41d89db9
$5.9B estimated value. Modification to the SpaceX Commercial Crew Transportation Capabilities (CCtCap)
large_dollar_dept_of_defense_336992 DEPT OF DEFENSE 336992 unrestricted 0b5077ab60884931a608baccb38fd56d
$5.2B estimated value. Armored Multi-Purpose Vehicles (AMPVs) for Full Rate Production (FRP) Contract -
large_dollar_dept_of_defense_541614 DEPT OF DEFENSE 541614 unrestricted 4de0f586368a42c2acb80a6afe7bb0d6
$4.3B estimated value. Award Notice for Parts and Repair Ordering System (PROS) 7
large_dollar_veterans_affairs_325412 VETERANS AFFAIRS 325412 unrestricted cc3a5439b68c425a8860ccbc3256bde7
$3.7B estimated value. Bausch Health US, LLC Award 09/30/2026 - 09/30/2031
large_dollar_dept_of_defense_336411 DEPT OF DEFENSE 336411 unrestricted 61ab4607a8434614af0fa435a33e2ce1
$2.3B estimated value. F-35 Lightning II FY 25-28 Site Activation and Hardware (SAHW) IDIQ
large_dollar_dept_of_defense DEPT OF DEFENSE unrestricted b5455a29bb914b35a2a8f01585bc4db3
$1.2B estimated value. Precision Strike Missile (PrSM) Increment 2

Sourced from SAM.gov bulk ingest via RFI Hawk. Anomaly detection is deterministic; editorial themes hand-written by Salian Defense analysts. Bound by an investment-grade anti-fabrication policy.

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