Colorado 4th District
CO-04 · Place of performance
Total Obligations
$15.63B
Total Awards
65K
Known Recipients
25
Last Updated
Jun 5, 2026
$14,902,004,813.81 in USAspending.gov obligations pairs NAICS 541710 (Research And Development In The Physical, Engineering, And Life Sciences) with Colorado 4th District (CO-04) across 1 awards. The join is NAICS 541710 crossed with a CO-04 place-of-performance field, not Colorado's entire R&D book and not a named-laboratory inventory. The dollars are commitments, not Treasury outlays. No fiscal year is published in this packet, so this page does not invent one.
Key figures
- Research And Development In The Physical, Engineering, And Life Sciences (NAICS 541710) × CO-04: $14,902,004,813.81 across 1 awards.
- About 65.6% of the CO-04 district parent $22,721,014,071.34 by arithmetic.
- 1 award is a row count, not a laboratory or PI census.
- Obligations are not outlays; no fiscal year is in the packet.
- FEC donations do not fund this USAspending cell; source is USAspending.gov.
NAICS 541710 × CO-04 is a Front Range R&D join, not a PI roster
This page is a join: Research And Development In The Physical, Engineering, And Life Sciences (NAICS 541710) as the industry key, and Colorado 4th District (CO-04) as congressional district place of performance. SpendingVault sums tagged obligations to $14,902,004,813.81 on 1 awards. The join is NAICS 541710 crossed with a CO-04 place-of-performance field, not Colorado's entire R&D book and not a named-laboratory inventory. Treat the pair as a catalog intersection, not a ranking of which district received more, and not a claim that 1 awards equal 1 principal investigator or 1 unique laboratory.
Other 541710 district joins in this slice sit outside this total unless they also carry NAICS 541710 and CO-04. Mixing those books into $14,902,004,813.81 would invent a combined figure the packet never computed. Correlation between this obligation sum and local scientific employment is not causation. PI names, lab names, and project titles are not in the packet. Place of performance as CO-04 locates the tagged awards; it does not deposit $14,902,004,813.81 in a district treasury. Fort Collins-versus-Greeley folklore is not a geography split in this packet.
1 awards behind $14.90 billion
Mean obligation is about $14,902,004,813.81 if $14,902,004,813.81 were divided evenly across 1 lines. That ratio is not a published program cost — here the mean equals the single award. Award count is a row count, including possible continuations and modifications. It is not a count of laboratories, PIs, or unique vendors. One award against a fourteen-billion-dollar cell is a single-instrument R&D file, not a thick grant dump.
A large research vehicle can post as one enormous row. This page will not invent contractor or recipient names. Open Colorado 4th District for the stored district table. Do not convert 1 into a map of Colorado 4th District laboratories. The $14,902,004,813.81 total remains an obligation rollup on tagged awards. Inspect named lines on the overlay rather than inferring a PI census.
Full analysis: Physical, Engineering, And Life Sciences R&D in Colorado 4th District (CO-04) →
Questions
- How much physical-sciences R&D spending is obligated in Colorado 4th District?
- USAspending.gov shows $14,902,004,813.81 in Research And Development In The Physical, Engineering, And Life Sciences (NAICS 541710) obligations with Colorado 4th District (CO-04) as place of performance, across 1 awards. The sum is a commitment total, not outlays and not the district's full $22,721,014,071.34 parent. Other NAICS codes sit outside this join unless they also carry 541710.
- Does 1 award mean 1 laboratory in CO-04?
- No. Award count is a row count of NAICS 541710 actions tagged to CO-04. One row is not a lab census. Unique recipients are unpublished. Mean obligation of about $14,902,004,813.81 equals $14,902,004,813.81 divided by 1.
- Does this CO-04 R&D cell include other states' 541710 joins?
- No. Other 541710 district pages are different place-of-performance joins. $14,902,004,813.81 is about 65.6% of the Colorado 4th District parent $22,721,014,071.34 by arithmetic. Cite USAspending.gov as the source. Obligations remain commitments, not Treasury outlays.
- Is the CO-04 541710 total already paid as outlays?
- Not on this metric. Obligations are recorded commitments on awards. Outlays are payments from the Treasury. The $14,902,004,813.81 headline is the obligation rollup in SpendingVault's extract. Drawdowns and remaining balances are not published here. Cite USAspending.gov as the source.
USAspending.gov congressional district place-of-performance joined to NAICS industry. Obligations are not outlays.
District ties
- Department of Defense obligations in Colorado 4th District (CO-04)
- Other Prof/Sci/Tech Services (NAICS 541990) in Colorado 4th District (CO-04)
- Physical, Engineering, And Life Sciences R&D in Colorado 4th District (CO-04)
- National Aeronautics and Space Administration obligations in Colorado 4th District (CO-04)
Yearly Spending Trend
Top 50 Awards in Colorado 4th District
Largest individual obligations performed in CO-04.
| Award | Recipient | Awarding Agency | Program | Place | FY | Obligation |
|---|---|---|---|---|---|---|
CONT_AWD_FA283424CB002_9700_-NONE-_-NONE- SURVIVABLE AIRBORNE OPERATIONS CENTER (SAOC) | SIERRA NEVADA COMPANY, LLC Colorado | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $2,642,126,631 |
CONT_AWD_HS002119F0136_9700_HS002119D0128_9700 BACKGROUND INVESTIGATIONS FIELDWORK SERVICES | PERATON RISK DECISION INC. Colorado | Department of Defense Defense Counterintelligence and Security Agency | — | LOVELAND, CO-04 | 2024 | $741,934,516 |
CONT_AWD_FA862019F4000_9700_FA862016G3013_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Nevada | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $449,884,342 |
CONT_AWD_FA862022F4000_9700_FA862021G4009_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Colorado | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $429,746,769 |
CONT_AWD_FA862017F4000_9700_FA862016G3013_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Nevada | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $282,021,062 |
CONT_AWD_FA862023F4075_9700_FA862021G4009_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Colorado | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $265,631,236 |
CONT_AWD_FA862019F4024_9700_FA862016G3013_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Nevada | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $243,644,548 |
CONT_AWD_FA862024FB024_9700_FA862021G4009_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Colorado | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $158,489,765 |
ASST_AGG_2800202604300000008654_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2026 | $131,225,735 |
ASST_AGG_2800202603310000008690_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2026 | $130,368,241 |
ASST_AGG_2800202503310000008695_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2025 | $129,954,453 |
ASST_AGG_2800202602280000008682_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2026 | $128,982,541 |
ASST_AGG_2800202601310000008688_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2026 | $127,973,510 |
ASST_AGG_2800202511300000008690_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2026 | $126,034,236 |
ASST_AGG_2800202512310000008687_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2026 | $123,448,693 |
ASST_AGG_2800202506300000008671_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2025 | $122,982,254 |
ASST_AGG_2800202509300000008679_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2025 | $122,588,992 |
ASST_AGG_2800202508310000008675_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2025 | $121,776,972 |
ASST_AGG_2800202510310000008682_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2026 | $121,043,163 |
ASST_AGG_2800202507310000008677_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2025 | $120,890,962 |
ASST_AGG_2800202505310000008683_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2025 | $119,748,930 |
ASST_AGG_2800202504300000008698_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2025 | $118,481,489 |
ASST_AGG_2800202502280000008684_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2025 | $113,098,755 |
ASST_AGG_2800202501310000008687_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2025 | $111,956,677 |
CONT_AWD_FA862025FB039_9700_FA862021G4009_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Colorado | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2025 | $111,644,400 |
ASST_AGG_2800202411300000008688_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2025 | $110,626,448 |
ASST_AGG_2800202412310000008690_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2025 | $107,999,971 |
ASST_AGG_2800202409300000008690_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2024 | $106,872,005 |
ASST_AGG_2800202408310000008713_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2024 | $106,551,495 |
ASST_AGG_2800202407310000008712_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2024 | $105,856,353 |
ASST_AGG_2800202406300000008709_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2024 | $105,620,778 |
ASST_AGG_2800202410310000008694_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2025 | $105,494,385 |
ASST_AGG_2800202405310000008710_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2024 | $104,625,642 |
ASST_AGG_2800202404300000008706_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2024 | $104,049,374 |
ASST_AGG_2800202403310000008705_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2024 | $103,173,510 |
CONT_AWD_FA862022F4302_9700_FA862021G4009_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Colorado | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $102,413,582 |
ASST_AGG_2800202402290000008698_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2024 | $101,845,571 |
ASST_AGG_2800202401310000008697_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2024 | $100,921,120 |
ASST_AGG_2800202312310000008733_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2024 | $96,781,339 |
ASST_AGG_2800202310310000008731_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2024 | $96,502,106 |
ASST_AGG_2800202311300000008733_028 AGGREGATE RETIREMENT INSURANCE (RI) BENEFITS | MULTIPLE RECIPIENTS Colorado | Social Security Administration Social Security Administration | 96.002 SOCIAL SECURITY RETIREMENT INSURANCE | CO-04 | 2024 | $96,012,750 |
CONT_AWD_FA862019F4075_9700_FA862016G3013_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Nevada | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $94,416,949 |
CONT_AWD_FA862020F4064_9700_FA862016G3013_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Nevada | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2025 | $93,677,184 |
CONT_AWD_FA862024F4030_9700_FA862021G4009_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Colorado | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $92,323,692 |
CONT_AWD_FA862023F4105_9700_FA862021G4009_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Colorado | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $79,243,053 |
CONT_AWD_FA862020F4005_9700_FA862016G3013_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Nevada | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $75,652,845 |
CONT_AWD_FA862020F4021_9700_FA862016G3013_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Nevada | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2025 | $74,811,901 |
CONT_AWD_70B02C23C00000124_7014_-NONE-_-NONE- PROVIDE FUNDS FOR O&A EFFORTS | SIERRA NEVADA COMPANY, LLC Colorado | Department of Homeland Security U.S. Customs and Border Protection | — | ENGLEWOOD, CO-04 | 2024 | $70,314,285 |
CONT_AWD_0194_9700_FA862011G4020_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Nevada | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2025 | $62,741,248 |
CONT_AWD_FA862022F4012_9700_FA862021G4009_9700 BIG SAFARI | SIERRA NEVADA COMPANY, LLC Colorado | Department of Defense Department of the Air Force | — | ENGLEWOOD, CO-04 | 2024 | $56,798,446 |
Top 50 awards shown, ranked by obligated amount. Dates reflect performance period; last-modified dates match USAspending.gov. Complete listings include all transaction history going back to FY2024.
Top Agencies
View All→Top Recipients
View All→Top Industries
View All→Top Federal Programs
View All→Source: USAspending.gov · Colorado · All Districts