# Federal contracts in Jefferson County, Missouri

Canonical: https://abierto.us/counties/jefferson-county-mo-29099

- Kind: County
- FIPS code: 29099
- State: Missouri
- Opportunities in window: 349 (0 open)
- Awards performed here: 1,129, $72,286,476 obligated to 42 vendors

## Top vendors by obligations

- Engineered Coil Company: 815 awards, $37,787,317. https://abierto.us/vendors/vjmtknlenx24
- Arnold Defense & Electronics, LLC: 24 awards, $21,318,600. https://abierto.us/vendors/f3gralms4y65
- Ses Infrastructure Services LLC: 2 awards, $2,928,004. https://abierto.us/vendors/hb24n83ndup5
- Bloomsdale Excavating Company, Incorporated: 1 awards, $2,007,978. https://abierto.us/vendors/kj3rcl48d213
- Hecto Group, LLC: 1 awards, $1,963,643. https://abierto.us/vendors/ndqpw4wj1553
- Mil Spec Inc.: 46 awards, $1,241,114. https://abierto.us/vendors/kpbzc5axegl8
- Tetra Tech, Inc.: 3 awards, $1,025,650. https://abierto.us/vendors/hhdhbzl5plm5
- The Carondelet Foundry Corporation: 2 awards, $773,940. https://abierto.us/vendors/s9fenr91jgv9
- Security Equipment Corporation: 106 awards, $426,815. https://abierto.us/vendors/wfdglhb1lph6
- Gerding Enterprises, Inc.: 39 awards, $422,601. https://abierto.us/vendors/t1h8allkh6y9
- Brennan Manns: 2 awards, $385,500. https://abierto.us/vendors/gz3xmzppka59
- Environmental Restoration LLC: 8 awards, $303,786. https://abierto.us/vendors/mhmpn3f73nx3

## Awarding agencies

- Defense Logistics Agency: 914 awards, $32,903,504
- Department of the Navy: 51 awards, $28,311,536
- Department of the Army: 13 awards, $5,368,209
- Defense Health Agency: 2 awards, $1,983,143
- Environmental Protection Agency: 15 awards, $1,520,479
- Defense Information Systems Agency: 6 awards, $498,140
- U.S. Coast Guard: 3 awards, $428,272
- Federal Prison System / Bureau of Prisons: 106 awards, $426,815
- National Park Service: 1 awards, $337,500
- Department of Veterans Affairs: 11 awards, $270,588

## Top industries by obligations

- 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing: $31,037,529
- 332994 Small Arms, Ordnance, and Ordnance Accessories Manufacturing: $21,334,456
- 237310 Highway, Street, and Bridge Construction: $2,778,946
- 237990 Other Heavy and Civil Engineering Construction: $2,000,638
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology): $1,963,643
- 541330 Engineering Services: $1,744,506
- 335312 Motor and Generator Manufacturing: $1,092,782
- 541620 Environmental Consulting Services: $1,058,320
- 332911 Industrial Valve Manufacturing: $991,764
- 333413 Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing: $837,160

## Cities and towns

- High Ridge: 278 opportunities (0 open), $37,910,603. https://abierto.us/cities/high-ridge-mo-2932140
- Arnold: 47 opportunities (0 open), $25,225,684. https://abierto.us/cities/arnold-mo-2901972
- Festus: 2 opportunities (0 open), $2,460,052. https://abierto.us/cities/festus-mo-2924094
- Crystal City: 1 opportunities (0 open), $0. https://abierto.us/cities/crystal-city-mo-2917632
- Pevely: 0 opportunities (0 open), $773,940. https://abierto.us/cities/pevely-mo-2957278
- Barnhart: 0 opportunities (0 open), $293,926. https://abierto.us/cities/barnhart-mo-2903394
- De Soto: 0 opportunities (0 open), $229,332. https://abierto.us/cities/de-soto-mo-2919252
- Imperial: 0 opportunities (0 open), -$6,450. https://abierto.us/cities/imperial-mo-2934354
- Hillsboro: 0 opportunities (0 open), -$63,781. https://abierto.us/cities/hillsboro-mo-2932248

## Recently published

- July 28, 2026: Lessors of Nonresidential Office Space for Lease (DAA415270000600), special notice. https://abierto.us/opportunities/daa415270000600
- July 24, 2026: Geolocation Estimates and Emitter Metadata (Emitters_Justification_and_Approval), justification. https://abierto.us/opportunities/emittersjustificationandapproval
- June 12, 2026: UPS Battery Replacement (NSIOG326070AS50), special notice. https://abierto.us/opportunities/nsiog326070as50
- June 4, 2026: INTERVALOMETER,ROCK (SPE7M126T9605), award notice, awarded to Arnold Defense & Electronics, LLC. https://abierto.us/opportunities/spe7m126t9605
- June 3, 2026: COOLER UNIT,AIR (SPE8E826T2865), award notice, awarded to Engineered Coil Company. https://abierto.us/opportunities/spe8e826t2865
- June 2, 2026: COOLING COIL,AIR,DU (SPE8E926T2452), award notice, awarded to Engineered Coil Company. https://abierto.us/opportunities/spe8e926t2452
- May 27, 2026: COOLER UNIT,AIR (SPE8E826T2950), award notice, awarded to Engineered Coil Company. https://abierto.us/opportunities/spe8e826t2950
- May 27, 2026: EVAPORATOR COIL,REF (SPE8E826T3180), award notice, awarded to Engineered Coil Company. https://abierto.us/opportunities/spe8e826t3180
- May 22, 2026: COOLER UNIT,AIR (SPE8E826T3526), award notice, awarded to Engineered Coil Company. https://abierto.us/opportunities/spe8e826t3526
- May 21, 2026: HEATER,VENTILATION, (SPE7M226T4075), award notice, awarded to Engineered Coil Company. https://abierto.us/opportunities/spe7m226t4075

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Sources: SAM.gov Contract Opportunities extract, USAspending.gov award data, and Census Bureau counties, places and ZIP Code Tabulation Areas. A notice's county is the county holding most of its ZIP code. Cite https://abierto.us/counties/jefferson-county-mo-29099.