Contracting office

HVAC contracts from NIH A&E Construction (75N990)

Also called: NIH A E CONSTRUCTION

Numbers cover FY2021–FY2025 (Oct 2020 – Sep 2025). Data as of Oct 21, 2026; complete through Sep 21, 2026. Data status

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Typical award (median)

$87,644

The middle of 57 priced awards, FY2021–FY2025. Half were between $35k and $167k.

Typical number of bids

1

Median bids per award, reported for 7 of 7 competed awards.

Won by small businesses

79%

Share of the 57 priced awards.

Median = the middle award: half were smaller, half were larger. Bids = how many offers the agency received.

What this means

  • The middle HVAC award from NIH A&E Construction was $87.6k (FY2021-FY2025, 57 priced awards).
  • That is 2.2 times the median for HVAC nationwide ($40.5k).
  • Competed awards drew a median of 1 offer (reported for 7 of 7).
  • In FY2025 the middle award was $41.1k, down 34% from FY2024 ($62k).
  • Small businesses won 79% of priced awards.
  • Tip 72% of these awards were task orders under single-award contracts (IDIQs). Only the company holding that contract could get them, so watch for the umbrella contract to be re-bid.
  • Tip The typical award drew only 1 bid. Less competition can mean a better chance for a new bidder.

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Awards per year

Column chart of awards per fiscal year, FY2016 to FY2026. FY2025, the latest full year: 14 awards. Most in one year: 16 awards in FY2023. FY2026 is still being reported. 0 5 10 15 20 2016 ’16 2017 ’17 2018 ’18 2019 ’19 2020 ’20 2021 ’21 2022 ’22 16 2023 ’23 2024 ’24 14 2025 ’25 2026 ’26
  • FY2025, the latest full year: 14 awards
  • FY2026 is still being reported
Federal fiscal years run October to September.
Show the numbers
YearAwardsMedian award
FY2016 2 –
FY2017 1 –
FY2018 3 –
FY2019 12 $59,801
FY2020 5 $33,970
FY2021 6 $182,281
FY2022 11 $61,900
FY2023 16 $160,095
FY2024 10 $62,006
FY2025 14 $41,061
FY2026 (provisional) 7 $119,712

Award sizes

Bar chart of priced awards FY2021–FY2025 by size. The most common size was $25k to $250k (40 awards). The median award, $87,644, is in the $25k to $250k band. Under $25k 9 $25k to $250k 40 $250k to $1M 3 $1M to $5M 5 $5M to $25M 0 Over $25M 0
  • Holds the median award, $87,644
Priced awards FY2021–FY2025, by value at award.

Recent awards

The latest 25 awards, newest first. Each contract number opens its official record on USAspending.gov.

Project How it was awarded
Sep 21, 2026 M33956727 - Repair of Chiller and Installation of Power Quality Meters, Trailer 30 APF 75N99026F00010 on USAspending (opens in a new tab) Equipment purchase Offers from IDIQ Olgoonik General, LLC $178,145 1 from the IDIQ Order (single-award IDIQ) 8(a)
Sep 17, 2026 M33205777 - Repair of the 12E APF Clean Steam Generator SG-13-2 75N99026F00008 on USAspending (opens in a new tab) Equipment purchase Offers from IDIQ Olgoonik General, LLC $34,159 1 from the IDIQ Order (single-award IDIQ) 8(a)
Sep 17, 2026 M33960824 - Repair of Chiller CH-2, Trailer 10A APF 75N99026F00009 on USAspending (opens in a new tab) Equipment purchase Offers from IDIQ Olgoonik General, LLC $43,711 1 from the IDIQ Order (single-award IDIQ) 8(a)
Jul 24, 2026 M31897374 - Steam Station Repairs, Building 10 75N99026F00004 on USAspending (opens in a new tab) Chappelle Mechanical Services LLC $299,688 2 Order (single-award IDIQ) Open to all
Jun 15, 2026 C201898 - Replace Steam Preheat Coils in AHU-7 and AHU-16, Building 41 75N98026F00014 on USAspending (opens in a new tab) Chappelle Mechanical Services LLC $36,188 1 Order (single-award IDIQ) Open to all
May 28, 2026 C202059 - Repurpose of Air Handler Unit, Building 12B 75N98026F00013 on USAspending (opens in a new tab) Chappelle Mechanical Services LLC $298,915 1 Order (single-award IDIQ) Open to all
May 22, 2026 NIH CRC Steam System Repairs & Upgrades, Building 10-65 75N98026F00012 on USAspending (opens in a new tab) Chappelle Mechanical Services LLC $277,791 1 Order (single-award IDIQ) Open to all
Apr 10, 2026 C201640 - Installation of Supplemental Cooling & Dehumidification System in Animal Feed Room, BLDG. 49 75N99026F00001 on USAspending (opens in a new tab) General and Mechanical Services, LLC $119,712 2 Order (single-award IDIQ) Open to all
Jan 29, 2026 The Purpose of This Task Order Is for the Installation of New Airflow Monitoring Sensors and Airflow Controller on Air Handling Unit (AHU) 2 in Trailer 44. 75N99026F00006 on USAspending (opens in a new tab) Equipment purchase Offers from IDIQ Olgoonik General, LLC $28,893 1 from the IDIQ Order (single-award IDIQ) 8(a)
Jan 13, 2026 C201559 - B31B, Test & Air Balancing and Performance Verification of Induction Unit 75N99026P00016 on USAspending (opens in a new tab) Individual contractor (name withheld) $118,458 1 Competed Open to all
Dec 29, 2025 C115176 - OY2 Funding - 1 Month - Provide Services Including Evaluation, Preventative Maintenance, Repair, Replacement and Construction Work Services for All Aseptic Processing Facilities (APF) Facilities 75N99026F00004 on USAspending (opens in a new tab) Equipment purchase Offers from IDIQ Olgoonik General, LLC $38,811 1 from the IDIQ Order (single-award IDIQ) 8(a)
Dec 15, 2025 The Purpose of This Task Order Is to Add CR1 Funding for Option Year 2 (Pop Is 1 Jan 2026 to 31 Dec 2026) 75N99026F00001 on USAspending (opens in a new tab) Equipment purchase Offers from IDIQ Reon Inc $74,573 1 from the IDIQ Order (single-award IDIQ) Open to all
Oct 30, 2025 C201628 - Building 82 Chiller Repairs 75N99026F00001 on USAspending (opens in a new tab) Chappelle Mechanical Services LLC $22,400 1 Order (single-award IDIQ) Open to all
Sep 29, 2025 C201620 Replace Water Heaters and Vacuum Pumps in Building 33 75N99025F00008 on USAspending (opens in a new tab) Equipment purchase Offers from IDIQ Reon Inc $410,079 1 from the IDIQ Order (single-award IDIQ) Open to all
Sep 10, 2025 M31656584-TASK Order for: (1) the Replacement of the VFD in T10B Supporting AHU-1, SF-2 and (2) the Replacement of Building T10B Circuit Breakers 7/9/11 (AHU-1 VFD-2) & 8/10/12 (EFU-2 MTS-1) Within Circuit Panel 75N99025F00005 on USAspending (opens in a new tab) Equipment purchase Offers from IDIQ Olgoonik General, LLC $27,326 1 from the IDIQ Order (single-award IDIQ) 8(a)
Aug 26, 2025 The Purpose of This Task Order Is to Replace the Compressor & Evaporator Located in BLDG 28 RM 106 on NIH Bethesda Campus. 75N99025F00007 on USAspending (opens in a new tab) Equipment purchase Offers from IDIQ Reon Inc $32,286 1 from the IDIQ Order (single-award IDIQ) Open to all
Aug 11, 2025 C201246 - Install 2-ZONE Mini Split AC Units 75N99025F00007 on USAspending (opens in a new tab) General and Mechanical Services, LLC $24,259 3 Order (single-award IDIQ) Open to all
Jun 4, 2025 C115176 - Task Order 2 - Provide Services Including Evaluation, Preventative Maintenance, Repair, Replacement and Construction Work Services for All Aseptic Processing Facilities (APF) 75N99025F00004 on USAspending (opens in a new tab) Equipment purchase Offers from IDIQ Olgoonik General, LLC $39,914 1 from the IDIQ Order (single-award IDIQ) 8(a)
May 20, 2025 Temporary Chiller, the Contractor Shall Provide a Temporary Chiller to Include But Not Limited to All Efforts Required to Install and Remove the Chiller at the End of the Rental Period. (See the Schedule) 75N99025F00002 on USAspending (opens in a new tab) 4 G Plumbing and Heating, Inc. $180,000 3 Order (single-award IDIQ) Small business
May 12, 2025 C201245 - the Contractor Shall Provide Labor and Materials to Replace the Cracked Chilled Water Coil Inside Air Handler Unit #1 (AHU1) 75N99025F00020 on USAspending (opens in a new tab) Chappelle Mechanical Services LLC $30,935 1 Order (single-award IDIQ) Open to all
Apr 15, 2025 M31709017 -Repair AHU 2-1 75N99025F00016 on USAspending (opens in a new tab) Chappelle Mechanical Services LLC $16,212 3 Order (single-award IDIQ) Open to all
Apr 8, 2025 The Contractor Shall Provide Survey & Repairs for Next Annual HVAC and Facility Verification - Make Necessary Repairs to AHU-9 to Support Research Activities in Suite in BLDG. 50. 75N99025F00014 on USAspending (opens in a new tab) Chappelle Mechanical Services LLC $195,440 1 Order (single-award IDIQ) Open to all
Mar 25, 2025 Parts and Labor for Annual Boiler Plant Outage 75N99025F00013 on USAspending (opens in a new tab) Chappelle Mechanical Services LLC $218,012 1 Order (single-award IDIQ) Open to all
Mar 20, 2025 C200983 - Test and Air Balancing on All Exhaust Fans in Building 4 Excluding the Bathroom Exhaust Fans to Identify Deficiencies, Then Perform Preventive Maintenance. 75N99025F00012 on USAspending (opens in a new tab) Chappelle Mechanical Services LLC $115,334 1 Order (single-award IDIQ) Open to all
Mar 12, 2025 M31206531 - Replace Two (2) Upper Platform Air Handling Units, BLDG 14C 75N99025F00003 on USAspending (opens in a new tab) General and Mechanical Services, LLC $48,975 1 Order (single-award IDIQ) Open to all

Value at award = the contract value when it was signed. Bids = offers received; "–" means not reported. Set-aside = reserved for a group, such as small or veteran-owned businesses. IDIQ = an umbrella contract; work under it is placed as task orders.

Who won

Companies with the most priced awards here, FY2021–FY2025.

#CompanyAwardsTotal value at award
1 Chappelle Mechanical Services LLC 16 $1,766,550
2 General and Mechanical Services, LLC 9 $630,931
3 4 G Plumbing and Heating, Inc. 8 $988,181
4 Reon Inc 5 $187,019
5 Olgoonik General, LLC 4 $9,218,146
6 Cheroenhaka Nottoway Enterprises, LLC 4 $359,476
7 Infinity-Cma JV, LLC 3 $276,015
8 Boonerang Consulting LLC 2 $2,139,939
9 Martec Facilities Management Company LLC 1 $112,611
10 Critical Systems Services, LLC 1 $98,683

How the work was bought

Competition

Was the work open to bids?

  • Order (single-award IDIQ) 41 (72%)

    A task order under an IDIQ held by one company. No new competition, so it is left out of bid statistics.

  • Not competed 9 (16%)

    Sole-source: only one company was asked.

  • Order (multiple-award IDIQ) 5 (9%)

    A task order placed under an IDIQ held by several companies, who competed for it.

  • Competed 2 (4%)

    A standalone contract that was open to bids.

Set-asides

Set-aside = reserved for a group of businesses.

  • Open to all 31 (54%)

    No set-aside: any size of business could bid.

  • Small business 18 (32%)

    Only small businesses could bid.

  • 8(a) 8 (14%)

    Reserved for firms in SBA's 8(a) program for disadvantaged small businesses.

Left out of the numbers above: 34 equipment purchases, 1 cancelled or $0 award. Why?

Umbrella contracts used here

Many jobs are placed as task orders under an IDIQ: an umbrella contract with no fixed amount. Only the companies holding it can get those orders. A "multiple-award" IDIQ is shared by several companies, who compete for each order. "–" = not reported.

Contract Type Orders Ordering ends
75N99022A00016 Single-award 15 Apr 25, 2029
75N99022A00041 Single-award 8 Sep 25, 2029
75N99022A00018 Single-award 5 Apr 25, 2029
75N99023D00022 Single-award The IDIQ drew 1 offers 4 Dec 31, 2028
75N99019A00006 Multiple-award 3 Apr 4, 2022
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