Base or VA center · Illinois

HVAC contracts at Naval Station Great Lakes

Also called: Naval Station Great Lakes IL

Numbers cover FY2021–FY2025 (Oct 2020 – Sep 2025). Data as of Oct 21, 2026; complete through Jul 13, 2026. Data status

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Typical award (median)

$512,033

The middle of 37 priced awards, FY2021–FY2025. Half were between $43.3k and $786k.

Typical number of bids

4

Median bids per award, reported for 19 of 19 competed awards. 0% drew only one bid.

Won by small businesses

78%

Share of the 37 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 at Naval Station Great Lakes was $512k (FY2021-FY2025, 37 priced awards).
  • That is 14.4 times the median for HVAC in Illinois ($35.6k).
  • Competed awards drew a median of 4 offers (reported for 19 of 19).
  • 0% of competed awards drew only one offer.
  • Small businesses won 78% of priced awards.
  • Tip 51% of these awards were task orders under multiple-award contracts (MATOCs). To compete for those, you first need a spot on one of the umbrella contracts.
  • Tip 62% of awards with a reported set-aside were reserved for small businesses, so small firms were not bidding against large companies.

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Awards per year

Column chart of awards per fiscal year, FY2016 to FY2026. FY2025, the latest full year: 6 awards. Most in one year: 12 awards in FY2020. FY2026 is still being reported. 0 5 10 15 2016 ’16 2017 ’17 2018 ’18 2019 ’19 12 2020 ’20 2021 ’21 2022 ’22 2023 ’23 2024 ’24 6 2025 ’25 2026 ’26
  • FY2025, the latest full year: 6 awards
  • FY2026 is still being reported
Federal fiscal years run October to September.
Show the numbers
YearAwardsMedian award
FY2016 1 –
FY2017 3 –
FY2018 3 –
FY2019 5 $448,598
FY2020 12 $304,302
FY2021 4 –
FY2022 9 $128,000
FY2023 9 $109,833
FY2024 9 $509,450
FY2025 6 $583,456
FY2026 (provisional) 1 –

Award sizes

Bar chart of priced awards FY2021–FY2025 by size. The most common size was $250k to $1M (14 awards). The median award, $512,033, is in the $250k to $1M band. Under $25k 8 $25k to $250k 7 $250k to $1M 14 $1M to $5M 8 $5M to $25M 0 Over $25M 0
  • Holds the median award, $512,033
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
Jul 8, 2026 Contractor Shall Furnish Engineering, Design, Transportation, Supervision, Materials, Equipment and Labor to Replace the Condensers at Building 7113 RTC BEQ- USS Triton. The Project Is Located at NAVSTA Great Lakes. N4008526F1200 on USAspending (opens in a new tab) Aktarius LLC $899,846 3 Order (multiple-award IDIQ) 8(a)
Sep 16, 2025 Galley Reopening Cooler-Freezer Replacement Building 7121 N4008525F1047 on USAspending (opens in a new tab) Forus Contracting, Inc. $1,615,000 4 Order (multiple-award IDIQ) 8(a)
Jul 27, 2025 Building 1410 High Temperature Exhaust Fan Repairs N4008525F0426 on USAspending (opens in a new tab) Offers from IDIQ D7, LLC $43,334 1 from the IDIQ Order (single-award IDIQ) 8(a)
Jul 25, 2025 Apparatus Bays Exhaust System Upgrade B106 N4008525F0413 on USAspending (opens in a new tab) Aaecon General Contracting LLC $512,033 4 Order (multiple-award IDIQ) 8(a)
Jul 25, 2025 Replace Cooling Towers at BLDG 520 N4008525F0415 on USAspending (opens in a new tab) Forus Contracting, Inc. $654,879 4 Order (multiple-award IDIQ) 8(a)
Jul 24, 2025 B325 Replace Air Cooled 40 Ton Chiller N4008525F0398 on USAspending (opens in a new tab) Aaecon General Contracting LLC $893,136 4 Order (multiple-award IDIQ) 8(a)
Jun 30, 2025 BLDG 6130 Replace Boiler N4008525F0169 on USAspending (opens in a new tab) Oneill Contractors Inc $223,801 4 Order (multiple-award IDIQ) 8(a)
Sep 27, 2024 X007 MACC: BLDG 5 - Replace Air Cooled 90 Ton Chiller Onboard Naval Station Great Lakes, Illinois N4008524F6706 on USAspending (opens in a new tab) Forus Contracting, Inc. $309,154 4 Order (multiple-award IDIQ) 8(a)
Jul 1, 2024 Replace Two 96-TON Chillers at B6301 on Board NAVSTA Great Lakes. N4008524F5730 on USAspending (opens in a new tab) Oneill Contractors Inc $602,500 5 Order (multiple-award IDIQ) 8(a)
Jun 14, 2024 Repair SB-1 Boiler, BLDG. 239 N4008524P0026 on USAspending (opens in a new tab) Independent Mechanical Industries Inc $8,650 1 Not competed Open to all
Apr 30, 2024 B239 B7122 Boiler Repairs N4008524P0021 on USAspending (opens in a new tab) Independent Mechanical Industries Inc $8,980 1 Not competed Open to all
Apr 18, 2024 X004 MECH MACC: BLDG 8100 - HVAC Replacement Onboard Naval Station Great Lakes, Illinois N4008524F5111 on USAspending (opens in a new tab) Forus Contracting, Inc. $745,989 4 Order (multiple-award IDIQ) 8(a)
Mar 18, 2024 MEP MACC: Building 7250 - Replace Cooling Tower Onboard Naval Station Great Lakes, Illinois. N4008524F4903 on USAspending (opens in a new tab) Oneill Contractors Inc $509,450 3 Order (multiple-award IDIQ) 8(a)
Mar 8, 2024 BLDG. 616 - SB-1 & SB-2 Boiler Repair, Naval Station Great Lakes, IL N4008524P0016 on USAspending (opens in a new tab) Independent Mechanical Industries Inc $32,950 1 Not competed Open to all
Dec 1, 2023 Replace B7250 Chillers & B7103 Condensers, Naval Station Great Lakes, IL N4008524F4276 on USAspending (opens in a new tab) Oneill Contractors Inc $2,533,423 5 Order (multiple-award IDIQ) 8(a)
Nov 29, 2023 440/441 Replace AHUS & Provide AC to Gym, Naval Station Great Lakes, IL N4008524F4262 on USAspending (opens in a new tab) Forus Contracting, Inc. $1,814,238 5 Order (multiple-award IDIQ) 8(a)
Sep 30, 2023 Replace Degraded Steam and Condensate Lines in Vicinity of Building 7116 Onboard Naval Station Great Lakes Recruit Training Command, Illinois N4008523F6900 on USAspending (opens in a new tab) Forus Contracting, Inc. $4,820,056 2 Order (multiple-award IDIQ) 8(a)
Jun 1, 2023 Replace Chillers and Cooling Tower N4008523F5546 on USAspending (opens in a new tab) Oneill Contractors Inc $2,425,761 7 Order (multiple-award IDIQ) 8(a)
May 24, 2023 436 Boiler Tube Repair N4008523P0036 on USAspending (opens in a new tab) Independent Mechanical Industries Inc $7,440 1 Not competed Open to all
May 22, 2023 237 DX Cooling & BLDG. Pressurization N4008523C0015 on USAspending (opens in a new tab) Aktarius LLC $722,229 1 Not competed 8(a)
May 18, 2023 BLDG 7122 Condenser Replacement, Naval Station Great Lakes, IL N4008523C0019 on USAspending (opens in a new tab) Sawtooth Construction LLC $454,462 1 Not competed 8(a)
May 2, 2023 Replace One Boiler Corner Plate, BLDG. 239 N4008523P0033 on USAspending (opens in a new tab) Independent Mechanical Industries Inc $3,460 1 Not competed Open to all
May 1, 2023 B236 Cooling Tower Repairs & B8100 Gas Fired Heat Pump Compressor, Naval Station Great Lakes, IL N4008523C0016 on USAspending (opens in a new tab) Siemens Industry Inc $109,833 1 Not competed Open to all
Mar 31, 2023 Boiler Repairs, BLDGS 6531 & 510 N4008523C0005 on USAspending (opens in a new tab) Individual contractor (name withheld) $4,180 1 Not competed Open to all
Mar 3, 2023 Replace One Boiler Tube, BLDG. 152, NAVSTA Great Lakes N4008523P0014 on USAspending (opens in a new tab) Independent Mechanical Industries Inc $9,970 1 Not competed 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 Independent Mechanical Industries Inc 8 $83,022
2 Forus Contracting, Inc. 6 $9,959,316
3 Oneill Contractors Inc 5 $6,294,935
4 Dawson Enterprises, Inc. 4 $3,332,414
5 Siemens Industry Inc 3 $2,364,927
6 Argus CJW JV LLC 2 $2,218,849
7 Aaecon General Contracting LLC 2 $1,405,169
8 Miramar International Group, Inc. 2 $581,166
9 Aktarius LLC 1 $722,229
10 Sawtooth Construction LLC 1 $454,462

How the work was bought

Competition

Was the work open to bids?

  • Order (multiple-award IDIQ) 19 (51%)

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

  • Not competed 15 (41%)

    Sole-source: only one company was asked.

  • Order (single-award IDIQ) 3 (8%)

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

Set-asides

Set-aside = reserved for a group of businesses.

  • 8(a) 23 (62%)

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

  • Open to all 14 (38%)

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

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
N4008523D0057 Multiple-award The IDIQ drew 7 offers 6 May 31, 2027
N4008523D0054 Multiple-award The IDIQ drew 7 offers 5 May 31, 2027
N4008517D5064 Multiple-award The IDIQ drew 9 offers 4 Sep 26, 2022
N4008517D0733 Single-award The IDIQ drew 1 offers 2 Sep 28, 2022
N4008517D5066 Multiple-award The IDIQ drew 9 offers 2 Sep 26, 2022
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