| H. L. ZUMWALT CONSTRUCTION, INC. |
| 0037-06-084, 0276-04-024, 6247-56-001 |
| H. V. CAVER, INC. |
| 0010-08-051, 0083-07-040, 0096-08-050, 0218-04-110, 0277-01-028, 0946-03-022, 1386-01-020 |
| H.T.S. CONSTRUCTION ENTERPRISES, INC. |
| 6232-83-001, 6242-32-001, 6242-66-001, 6249-34-001, 6254-97-001 |
| HAAS-ANDERSON CONSTRUCTION, LTD. |
| 0074-05-094, 0087-01-103, 0102-02-095, 0180-06-092, 0326-05-002, 0371-03-114, 0916-28-060, 2373-04-013, 6245-28-001 |
| HAMM'S CONSTRUCTION CO., INC. |
| 6217-02-001, 6255-39-001 |
| HASKELL TRACTOR SERVICE |
| 6249-30-001 |
| HASSELL CONSTRUCTION COMPANY, INC. |
| 0027-13-190, 0543-02-047, 0912-31-108, 0912-34-178, 0976-01-035, 0976-02-085, 1400-04-035, 1415-02-040, 2093-01-009, 3049-01-027, 3510-05-022 |
| HAYDON BUILDING CORP. |
| 0067-04-039, 0095-04-064, 0095-13-025, 0380-01-081, 0783-02-084, 1068-04-142, 1068-05-009, 3628-01-001 |
| HH&H ENTERPRISES |
| 6195-13-001 |
| HIGHWAY 19 CONSTRUCTION, LLC |
| 0435-01-053, 0910-00-095, 6247-85-001, 6248-53-001 |
| HIGHWAY INTELLIGENT TRAFFIC SOLUTIONS, INC. |
| 0006-07-072, 0175-08-042, 0200-16-015, 0217-02-030, 0918-00-162, 6216-80-001, 6230-69-001, 6236-86-001, 6237-94-001, 6242-34-001, 6248-07-001, 6252-30-001, 6254-16-001, 6255-63-001, 6255-70-001, 6256-35-001 |
| HIGHWAY INTELLIGENT TRAFFIC SYSTEMS, CORP. |
| 0015-13-357, 0337-01-034, 0914-00-290, 0918-00-172, 0918-45-881, 6227-01-001 |
| HIGHWAY TECHNOLOGIES, INC. |
| 6164-51-001, 6187-55-001, 6190-28-001, 6190-75-001, 6202-80-001, 6220-93-001, 6231-13-001, 6236-77-001, 6239-69-001, 6240-78-001, 6241-15-001, 6245-67-001, 6248-92-001, 6249-91-001, 6249-95-001, 6249-96-001, 6250-96-001, 6251-07-001, 6252-37-001, 6252-49-001, 6254-14-001, 6255-28-001 |
| HILL COUNTRY BRIDGE, INC. |
| 0715-02-013, 0941-02-014 |
| HILL COUNTRY COMMUNITY MHMR CENTER |
| 6249-24-001, 6252-24-001, 6253-36-001 |
| HILL COUNTRY COMMUNITY MHMR CENTER - UVLADE WORK CENTER |
| 6227-12-001 |
| HJC FARMS, INC. |
| 0906-00-139, 6237-05-001, 6242-78-001, 6244-88-001, 6245-09-001, 6249-60-001, 6250-87-001, 6254-33-001 |
| HODGES AND SON CONSTRUCTION COMPANY, INC. |
| 0011-06-043, 0045-01-056, 0098-04-032, 0901-19-154, 0901-28-051, 0903-28-049, 0908-23-032, 0908-23-033, 0909-38-027, 0909-38-054, 0911-04-047, 0917-18-073, 1039-01-033, 6226-77-001 |
| HOLMES CONSTRUCTION CO., L.P. |
| 0904-11-049, 1702-03-001 |
| HORSLEY SPECIALTIES, INC. |
| 6225-42-001 |
| HUMBLE EQUIPMENT CO., INC. |
| 0028-11-200 |
| HUNTER INDUSTRIES, LTD. |
| 0016-02-127, 0073-07-059, 0088-05-089, 0100-06-059, 0113-07-050, 0115-04-042, 0116-01-028, 0154-02-026, 0154-04-030, 0187-03-061, 0215-02-029, 0253-03-043, 0265-04-057, 0268-02-034, 0269-01-027, 0269-03-033, 0270-01-049, 0270-01-050, 0270-02-039, 0270-08-022, 0270-09-026, 0346-06-046, 0366-03-062, 0366-06-038, 0370-01-033, 0472-01-037, 0483-04-036, 0700-04-044, 0700-04-046, 0857-01-028, 1200-05-017, 1438-01-022, 1438-01-023, 1728-02-037, 2350-01-043, 6224-63-001, 6237-88-001, 6245-15-001, 6247-63-001, 6252-86-001 |
| HX FARMS |
| 6247-03-001 |
| HX FARMS, INC. |
| 6232-61-001, 6247-02-001 |
