Contract 05GA0A23D0005
Ameresco Inc · Government Accountability Office · May 18, 2023
Ameresco Inc was awarded a federal contract by Government Accountability Office (Gao, Except Comptroller General) on May 18, 2023 for an undisclosed amount of work in commercial and institutional building construction. It was awarded under full and open competition. The contract has been modified 6 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on February 26, 2026. If all options are exercised, the contract could reach $75.00 million.
Contract details
- PIID
- 05GA0A23D0005
- Award type
- —
- Pricing
- Firm Fixed Price
- Set-aside
- No Set Aside Used.
- Competition
- Full And Open Competition
- NAICS
- 236220 · Commercial And Institutional Building Construction
- Product / service
- Repair Or Alteration Of Office Buildings
- First action
- May 18, 2023
- Latest action
- February 26, 2026
Description
TO EXERCISE 05GA0A23D0005 OPTION PERIOD NO. FOUR (4), CLIN 0400 IN ACCORDANCE WITH FAR 52.217-9 - OPTION TO EXTEND THE TERM OF THE CONTRACT.
Modification timeline
-
February 26, 2026Mod P00006$0
-
September 29, 2025Mod P00005REMOVAL OF EXCESS FUNDS NOT USED FROM ITEMIZED LINE 0001 / ACCOUNTING LINE 1 - $2,000.00$-2.0K
-
March 20, 2025Mod P00004IO- IDIQ CONSTRUCTION SERVICES MULTIPLE AWARDS - BASED PLUS 4 OPTION YEARS - EXERCISE OPTION YEAR THREE (3). 09/30/2025 TO 09/29/2026$0
-
May 8, 2024Mod P00003IO- IDIQ CONSTRUCTION SERVICES MULTIPLE AWARDS - BASED PLUS 4 OPTION YEARS - EXERCISE OPTION YEAR ONE (1).$0
-
July 11, 2023Mod P00002IO- IDIQ CONSTRUCTION SERVICES MULTIPLE AWARDS - BASED PLUS 4 OPTION YEARS - EXERCISE OPTION YEAR ONE (1).$0
-
May 22, 2023Mod P00001IO- IDIQ CONSTRUCTION SERVICES MULTIPLE AWARDS - BASED PLUS 4 OPTION YEARS (MODIFICATION TO THE TERMS AND CONDITION - UPDATED WAGE DETERMINATION - AND UPDATE LA$0
-
May 18, 2023Base awardIO- IDIQ CONSTRUCTION SERVICES MULTIPLE AWARDS - BASED PLUS 4 OPTION YEARS$2.0K
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Top contractors in NAICS 236220
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Bl Harbert International Llc | 198 | $15.79B |
| 2 | Fisher Sand & Gravel Co | 14 | $8.97B |
| 3 | Caddell Construction Co. (De), Llc | 67 | $7.56B |
| 4 | Whiting-Turner Contracting Company, The | 347 | $7.54B |
| 5 | Clark Construction Group Llc | 83 | $6.72B |
| 6 | Hensel Phelps Construction Co | 97 | $6.11B |
| 7 | Harper Construction Company, Inc. | 108 | $4.21B |
| 8 | Grunley Construction Co., Inc. | 235 | $4.10B |
| 9 | Gilbane Federal | 396 | $4.00B |
| 10 | Environmental Chemical Corporation | 225 | $3.69B |
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Frequently asked questions
What is contract 05GA0A23D0005?
Contract 05GA0A23D0005 is a federal contract awarded to Ameresco Inc by Government Accountability Office on May 18, 2023 for an undisclosed amount of work classified under COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION. It has been modified 6 times since the base award.
Who won contract 05GA0A23D0005?
Ameresco Inc won contract 05GA0A23D0005 from Government Accountability Office.
How much is contract 05GA0A23D0005 worth?
Contract 05GA0A23D0005 has obligated $0 to date but carries a potential ceiling of $75.00 million if fully funded and all options are exercised.