912-91219 Clearing And Grubbing Services | 912-91223 CONSTRUCTION, GENERAL: BACKFILL SERVICES, DIGGING, DITCHING, ROAD GRADING, ROCK STABILIZATION, ETC. | 912-91226 Construction, Hike And Bike Trail | 912-91273 Paver Block Installation | 968-96872 Snow And Ice Removal Services | 968-96875 STREETSCAPING SERVICES (INACTIVE, EFFECTIVE JANUARY 1, 2016) | 988-98800 Roadside, Grounds, Recreational And Park Area Services | 988-98803 ATHLETIC FIELD MAINTENANCE (INACTIVE, PLEASE SEE COMMODITY CODE 909-17 EFFECTIVE JANUARY 1, 2016) | 988-98814 Erosion Control Services | 988-98832 GRADING, PARKING LOTS, ETC., NOT ROAD BUILDING | 988-98836 GROUNDS AND ROADSIDE MAINTENANCE: MOWING, EDGING, PLANT, NOT TREE TRIMMING, ETC. | 988-98838 Hydromulching Services | 988-98852 LANDSCAPING, INCLUDING DESIGN, FERTILIZING, PLANTING, ETC., NOT GROUNDS MAINTENANCE OR TREE TRIMMING SERVICES | 988-98863 PARK AREA CONSTRUCTION AND RENOVATION | 988-98875 ROADSIDE MAINTENANCE SERVICES, INCLUDING MOWING, ETC. (INACTIVE, PLEASE SEE COMMODITY CODE 988-36 EFFECTIVE JANUARY 1, 2016) | C-00060 ATHLETIC FIELDS, TRACKS, COURTS | C-00220 CHEMICAL VEGETATION CONTROL | C-00310 CURBS, SIDEWALKS A MISCELLANEOUS CONCRETE WORK | C-00410 EARTHWORK | C-00510 EXCAVATION | C-00581 FOUNDATIONS EXCAVATION | C-00640 GRADING | C-00641 GRADING AND DRAINAGE, INCLUDING DRAINAGE STRUCTURE | C-00790 LANDSCAPE | C-00800 LANDSCAPE CONSTRUCTION | C-00910 MOWING | C-00920 NATURAL STONE MASONRY | C-01100 PLANTING | C-01550 SITE WORK | C-01800 TOPSOILING AND SEEDING | C-01841 TREE TRIMMING & REMOVAL | C-01850 TRENCHING | C-02260 LANDSCAPE DESIGN