| H.T. Harvey & Associates |
L2018-0417 |
1/1/16-12/31/16 |
7/11/2018 |
| H.T. Harvey & Associates |
D2019-0438 |
1/1/18-12/31/18 |
11/21/2019 |
| H.T. Harvey & Associates |
D2020-0654 |
01/01/2019-12/31/2019 |
10/26/20 |
| H.T. Harvey & Associates |
D2023-1039 |
1/1/21-12/31/21 |
2/9/2023 |
H.W. Lochner, Inc.
|
L2025-1913 |
5/01/22-4/30/23
|
8/1/2024 |
| Habitat Restoration Sciences, Inc. |
L2017-0094 |
1/1/16-12/31/16 |
1/23/2018 |
| Habitat Restoration Sciences, Inc. |
L2023-1722 |
1/01/21-12/31/21 |
4/21/2023 |
| Haley & Aldrich, Inc. |
L2024-1849 |
1/01/22-12/30/22 |
5/2/2024 |
| Hamner Jewell & Associates |
L2018-0236 |
1/1/18-12/31/18 |
5/7/2018 |
| Hamner Jewell & Associates |
L2018-0383 |
1/1/17-12/31/17 |
7/12/2018 |
| Hamner, Jewell & Associates |
L2019-0962 |
1/1/18-12/31/18 |
11/12/2019 |
| Hanna Engineering, Inc. |
D2017-0025 |
1/1/15-12/31/15 |
5/30/2017 |
| Hardesty & Hanover, LLP |
D2021-0912 |
1/1/20-12/31/20 |
12/16/2021 |
| Hardesty & Hanover, LLP |
D2021-0918 |
1/1/20-12/31/20 |
12/30/2021 |
| Haro Environmental Inc. |
L2022-1671 |
1/1/21-12/31/21 |
9/27/2022 |
| Harris & Associates, Inc. |
L2018-0487 |
1/1/17-12/31/17 |
8/27/2018 |
| Harris & Associates, Inc. |
L2018-0365 |
1/1/16-12/31/16 |
7/24/2018 |
| Harris & Associates, Inc. |
L2019-1002 |
1/1/18-12/31/18 |
1/8/2020 |
| Harris & Associates, Inc. |
L2020-1157 |
1/1/19-12/31/19 |
11/9/2020 |
| Harris & Associates, Inc. |
L2021-1426 |
1/1/20-12/31/20 |
6/2/2022 |
| Harris & Associates, Inc. |
L2025-1888 |
1/01/22-12/31/22 |
7/18/2024 |
| Harris & Associates, Inc. |
D2025-1324
|
1/01/23-12/31/23 |
9/5/2024 |
| Harris & Associates, Inc. PM/CM Division |
D2024-1257 |
1/01/22-12/31/22
|
5/15/2024 |
| Harris Miller Miller & Hanson Inc. |
L2020-1083 |
7/1/18-6/30/19 |
7/3/2020 |
| Harris Miller Miller & Hanson, Inc. |
L2018-0195 |
7/1/16-6/30/17 |
4/24/2018 |
| Harris Miller Miller & Hanson |
D2022-0938 |
7/1/20-6/30/21 |
1/26/2022 |
| Harrison Engineering, Inc. |
L2017-0071 |
1/1/16-12/31/16 |
5/7/2018 |
| Harrison Engineering, Inc. |
L2018-0584 |
1/1/17-12/31/17 |
12/11/2018 |
| Harrison Engineering, Inc. |
L2019-0916 |
1/1/18-12/31/18 |
10/17/2019 |
| Hauge Brueck |
L2018-0368 |
1/1/17-12/31/17 |
6/25/2018 |
| Hauge Brueck Associates, LLC |
L2021-1305 |
1/1/20-12/31/20 |
4/27/2021 |
| Haygood & Associates |
L2017-0041 |
1/1/16-12/31/16 |
10/6/2017 |
| Haygood & Associates |
L2018-0285 |
1/1/17-12/31/17 |
4/26/2018 |
| Haygood & Associates |
L2018-0711 |
1/1/18-12/31/18 |
5/8/2019 |
| Haygood & Associates |
D2021-0710 |
1/1/19-12/31/19 |
2/1/2021 |
| Haygood & Associates |
D2021-0754 |
1/1/20-12/31/20
|
3/30/2021 |
| Haygood & Associates |
D2023-1018 |
1/1/21-12/31/21 |
1/5/2023 |
| HD Geosolutions, Inc. |
L2025-2017 |
7/01/23-6/30/24 |
1/23/2025 |
| HDR Construction Control Corporation |
D2017-0026 |
12/27/14-12/26/15 |
5/30/2017 |
| HDR Construction Control Corporation |
D2017-0113 |
1/1/16-12/31/16 |
9/21/2017 |
| HDR Construction Control Corporation |
D2018-0242 |
1/1/17-12/30/17 |
7/30/2018 |
| HDR Construction Control Corporation |
D2019-0419 |
1/1/18-12/29/18 |
10/21/2019 |
| HDR Construction Control Corporation |
L2021-1286 |
12/30/18-12/28/19 |
2/25/2021 |
| HDR Construction Control Corporation (CCC) |
D2024-1182 |
1/01/22 - 12/31/22 |
10/23/2023 |
| HDR Construction Control Services |
D2023-1072 |
12/27/20-12/25/21 |
4/5/2023 |
| HDR Construction Control Services |
L2025-1975 |
1/01/23-12/30/23 |
9/24/2025 |
| HDR Engineering, Inc. |
L2018-0190 |
1/1/16-12/31/16 |
4/24/2018 |
| HDR Engineering, Inc. |
L2018-0424 |
1/1/17-12/31/17 |
7/20/2018 |
| HDR Engineering, Inc. |
L2018-0660 |
12/25/14-12/26/15 |
3/20/2019 |
| HDR Engineering, Inc. |
L2018-0817 |
12/30/17-12/29/18 |
7/2/2019 |
| HDR Engineering, Inc. |
D2020-0609 |
12/29/18-12/28/19 |
08/03/20 |
| HDR Engineering Services |
L2021-1382 |
12/29/19-12/26/20 |
10/13/2021 |
| HDR Engineering Services |
L2022-1622 |
12/27/20-12/25/21 |
7/18/2022 |
| HDR Engineering Services |
D2024-1141 |
12/26/21-12/31/22 |
9/20/2023 |
| HDR Engineering Services |
L2025-1915 |
1/01/23 - 12/30/23 |
7/23/2024 |
| Headway Transportation, LLC |
L2019-0976 |
1/1/19-12/31/19 |
12/12/2019 |
Headway Transportation, LLC
|
L2020-1199 |
1/1/20-12/31/20 |
12/10/2020
|
| Headway Transportation, LLC |
L2021-1398 |
1/1/21-12/31/21 |
10/13/2021
|
| Health Science Associates |
L2018-0651 |
10/1/17-9/30/18 |
3/8/2019 |
| Heather Menninger DBA AMMA Transit Planning |
L2018-0191 |
1/1/16-12/31/16 |
4/24/2018 |
Hellmuth, Obata & Kassabaum, Inc.
|
L2022-1592 |
12/28/19-12/25/20 |
8/2/2022 |
| HELIX Environmental Construction Group |
L2022-1633 |
1/1/20-12/31/20 |
8/2/2022 |
| HELIX Environmental Planning, Inc. |
L2018-0297 |
1/1/16-12/31/16 |
5/29/2018 |
| HELIX Environmental Planning, Inc. |
L2018-0579 |
1/1/17-12/31/17 |
11/15/2018 |
| HELIX Environmental Planning, Inc. |
L2018-0731 |
1/1/15-12/31/15 |
5/2/2019 |
| HELIX Environmental Planning, Inc. |
L2019-0940 |
1/1/18-12/31/18 |
11/22/2019 |
| HELIX Environmental Planning, Inc. |
L2022-1570 |
1/1/20-12/31/20 |
1/1/20-12/31/20 |
| Here Design Studio, LLC |
L2021-1276 |
1/1/19-12/31/19 |
8/31/2021 |
Here Design Studio, LLC.
|
L2022-1598 |
1/1/20-12/31/20 |
6/8/2022 |
| Hernandez Environmental Services |
L2018-0759 |
1/1/19-12/31/19 |
6/19/2019 |
| Hernandez, Kroone & Associates, Inc. |
D2018-0376 |
1/1/18-12/31/18 |
6/7/2019 |
| Hernandez, Kroone & Associates, Inc. |
L2021-1263 |
1/1/19-12/31/19
|
2/12/2021 |
| HGS LLC (RES Environmental Operating Company LLC) |
D2024-1238 |
2/01/24-1/31/25
|
2/12/2024 |
| High West Landscape Architects |
L2021-1316 |
1/1/21-12/31/21 |
4/27/2021 |
| HigginsWorks, LLC |
D2020-0555 |
1/1/20-12/31/20 |
4/13/2020 |
| Hill (A Business Unit of Hill International) |
D2024-1189
|
1/01/22 - 12/31/22 |
10/27/2023 |
| Hill International, Inc. |
D2018-0154 |
1/1/16-12/31/16 |
1/23/2018 |
| Hill International, Inc. |
D2018-0277 |
1/1/17-12/31/17 |
9/19/2018 |
| Hill International, Inc. |
L2018-0782 |
1/1/14-12/31/14 |
5/31/2019 |
| Hill International, Inc. |
D2020-0533 |
1/1/18-12/31/18 |
02/28/20 |
| Hill International, Inc. |
D2020-0667 |
1/1/19-12/31/19 |
11/9/2020 |
| Hill International, Inc. |
L2022-1494 |
1/1/20-12/31/20 |
2/23/2022 |
| Hill International Inc. |
D2022-0969 |
01/01/20 - 12/31/20 |
5/6/2022 |
| Hill International, Inc. (Hill) |
D2025-1294 |
1/01/23 - 12/31/23 |
8/23/2024 |
| Hilltop Geotechnical, Inc. |
L2024-1767 |
1/01/23-12/31/23 |
9/12/2023 |
| Historic Resources Group |
L2017-0055 |
1/1/16-12/31/16 |
11/21/2017 |
| Historic Resources Group |
L2019-0881 |
1/1/18-12/31/18 |
8/29/2019 |
| HKA Global, Inc. |
L2019-0875 |
1/1/18-12/31/18 |
9/4/2019 |
| HKR Engineering, Inc. (dba Earthspectives) |
L2023-1749 |
1/01/23-12/31/23 |
5/23/2023 |
| HL Construction Management Inc. |
L2024-1859 |
6/01/24 - 5/31/25 |
6/10/2024 |
| HMH |
L2018-0133 |
1/1/16-12/31/16 |
3/30/2018 |
| HMH Engineers |
D2024-1227 |
1/01/22-12/31/22 |
2/8/2024 |
| HMH Engineers |
L2018-0616 |
1/1/17-12/31/17 |
1/11/2019 |
| HMH Engineers |
L2019-0948 |
1/1/18-12/31/18 |
11/19/2019 |
| HMH Engineers |
L2021-1325 |
1/1/19-12/31/19 |
4/29/2021 |
| HMH Engineers |
L2025-2038 |
1/01/23-12/31/23 |
2/6/2025 |
| HNTB Corporation |
L2017-0084 |
1/1/16-12/31/16 |
12/13/2017 |
| HNTB Corporation |
D2018-0260 |
1/1/17-12/31/17 |
8/15/2018 |
| HNTB Corporation |
D2019-0399 |
1/1/18-12/31/18 |
8/14/2019 |
| HNTB Corporation |
D2021-0703 |
1/1/19-12/31/19 |
1/29/2021 |
| HNTB Corporation |
D2021-0863 |
1/1/20-12/31/20 |
10/12/2021 |
HNTB Corporation
|
L2022-1678 |
1/1/21-12/31/21
|
11/14/2022 |
| HNTB Corporation |
D2024-1130 |
1/01/22-12/31/22 |
8/21/2023 |
| HNTB Corporation |
L2025-1984 |
1/01/23-12/31/23 |
10/30/2024 |
| Hoch Consulting, Inc. |
L2018-0279 |
1/1/18-12/31/18 |
5/29/2018 |
| Holdrege & Kull Consulting Engineers and Geologists |
D2017-0030 |
1/1/16-12/31/16 |
5/30/2017 |
| Holdrege & Kull Consulting Engineers and Geologists |
L2018-0675 |
1/1/17-12/31/17 |
3/22/2019 |
| Hollins Consulting, Inc. |
D2023-1097 |
1/01/21-12/31/21 |
6/21/2023 |
| Horizon Surveys |
L2020-1068 |
01/01/20-12/31/20 |
4/28/2020 |
| Horrocks Engineers, Inc. |
L2019-0849 |
1/1/17-12/31/17 |
7/29/2019 |
| Horrocks Engineers, Inc. |
L2019-0920 |
1/1/18-12/31/18 |
10/16/2019 |
| Horrocks Engineers, Inc. |
L2022-1589 |
1/1/20-12/21/30 |
8/2/2022 |
| Horrocks Engineers, Inc. |
L2024-1864 |
1/01/22-12/31/22 |
7/15/2024 |
| Horton Lees Brogden Lighting Design, Inc. |
L2017-0050 |
10/1/16-9/30/17 |
11/21/2017 |
| HortScience, Inc. |
L2018-0246 |
1/1/16-12/31/16 |
6/8/2018 |
| Housing Tools |
L2024-1772 |
1/01/23-12/31/23 |
10/30/2023 |
| Hout Construction Services, Inc. dba Hout Engineering |
L2018-0496 |
1/1/18-12/31/18 |
9/5/2018 |
| Hout Construction Services, Inc. dba Hout Engineering |
L2018-0680 |
1/1/19-12/31/19 |
4/2/2019 |
| HRV Conformance Verification Associates, Inc. |
D2018-0239 |
1/1/16-12/31/16 |
7/9/2018 |
| Huitt-Zollars, Inc. |
L2021-1348 |
2/1/19-1/31/20 |
8/10/2021 |
| Hultgren-Tillis Engineers |
L2018-0748 |
1/1/17-12/31/17 |
5/15/2019 |
| Humboldt State University |
D2021-0745 |
7/1/19-6/30/20 |
4/14/2021 |
| Humboldt State University |
D2024-1260 |
7/01/20-6/30/24 |
3/27/2024 |
| Hunsaker & Associates Irvine, Inc. |
L2020-1003 |
1/1/20-12/31/20 |
1/21/2020 |
| Hunting Environmental LLC |
L2019-0956 |
1/1/19-12/31/19 |
11/14/2019 |
| Hushmand Associates, Inc. |
L2018-0691 |
1/1/17-12/31/17 |
5/31/2019 |
| Hushmand Associates, Inc. |
L2025-1971 |
1/01/22-12/31/22 |
10/21/2024 |
| Hydrosolutions |
L2021-1478 |
1/1/21-12/31/21 |
11/29/2021 |
