Prevailing wage rates · Colorado · Wage determination
Prevailing wage rates: Alamosa, Archuleta, Chaffee and 16 more counties, Colorado
Highway construction · CO20260012 modification 1, published May 18, 2026
The short answer
This sheet sets 106 classifications for highway work in Alamosa, Archuleta, Chaffee and 16 more counties, Colorado. Each line is a basic hourly rate plus a fringe rate, and the sum is the minimum you must pay for that work, from $12.63 an hour (laborer: traffic control (flagger)) to $50.78 (power equipment operator: (4)-mechanic (la plata county)). Your contract may lock an earlier modification.
Rates by classification
Total is the basic rate plus the fringe. Source is the agreement or survey the rate came from; a marker means the group changed in this modification. A dagger (†) means the fringe carries a footnote or percentage the total does not include; read the group’s notes.
| Classification | Basic rate | Fringe | Total | Source |
|---|---|---|---|---|
| CARP9901-009 · Carpenters agreement, May 1, 2024 | ||||
| CARPENTER (EXCLUDES FORM WORK) | $33.11 | $12.17 | $45.28 | Agreement |
| ENGI0009-016 · Operating Engineers agreement, May 1, 2024 | ||||
| POWER EQUIPMENT OPERATOR: (5)-DRILL RIG CAISSON (WATSON 2500 SIMILAR OR LARGER) | $35.41 | $15.20 | $50.61 | Agreement |
| POWER EQUIPMENT OPERATOR: (4)-MECHANIC (LA PLATA COUNTY) | $35.58 | $15.20 | $50.78 | Agreement |
| POWER EQUIPMENT OPERATOR: (3)- DRILL RIG CAISSON (SMALLER THAN WATSON 2500 AND SIMILAR) | $35.41 | $15.20 | $50.61 | Agreement |
| SUCO2011-007 · Survey of contractors in CO, September 15, 2011 | ||||
| TRUCK DRIVER: WATER TRUCK (MONTEZUMA) | $14.88 | $2.07 | $16.95 | Survey |
| TRUCK DRIVER: WATER TRUCK (LA PLATA) | $17.67 | $3.43 | $21.10 | Survey |
| TRUCK DRIVER: WATER TRUCK (FREMONT) | $16.15 | $3.14 | $19.29 | Survey |
TRUCK DRIVER: WATER TRUCK…Full textTRUCK DRIVER: WATER TRUCK (ARCHULETA, CHAFEE, CONJEOS, CUSTER, DELTA, DOLORES, GUNNISION, HINSDALE, MINERAL, MONTROSE, OURAY, RIO GRANDE, SAN MIGUEL, SAN JUAN, SAGUACHE) | $16.75 | $3.04 | $19.79 | Survey |
| TRUCK DRIVER: WATER TRUCK (ALAMOSA) | $17.58 | $3.75 | $21.33 | Survey |
| TRUCK DRIVER: SEMI TRUCK (CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, HINSDALE, LA PLATA) | $17.25 | $5.41 | $22.66 | Survey |
TRUCK DRIVER: SEMI TRUCK…Full textTRUCK DRIVER: SEMI TRUCK (ALAMOSA, ARCHULETA, CHAFFEE, GUNNISON, MINERAL, MONTEZUMA, MONTRAOSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $19.42 | $5.41 | $24.83 | Survey |
| TRUCK DRIVER: PICKUP AND PILOT CAR (LA PLATA) | $15.47 | $3.49 | $18.96 | Survey |
TRUCK DRIVER: PICKUP AND PILOT CAR…Full textTRUCK DRIVER: PICKUP AND PILOT CAR (ALAMOSA, ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, MINERAL, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $14.04 | $3.49 | $17.53 | Survey |
| TRUCK DRIVER: MULTI-PURPOSE SPECIALTY & HOISTING TRUCK | $14.60 | $3.49 | $18.09 | Survey |
| TRUCK DRIVER: MECHANIC | $17.79 | $3.51 | $21.30 | Survey |
| TRUCK DRIVER: LOWBOY TRUCK | $17.25 | $5.84 | $23.09 | Survey |
| TRUCK DRIVER: DUMP TRUCK (MINERAL) | $16.97 | $4.61 | $21.58 | Survey |
| TRUCK DRIVER: DUMP TRUCK (LA PLATA) | $16.90 | $3.83 | $20.73 | Survey |
| TRUCK DRIVER: DUMP TRUCK (FREMONT) | $16.55 | $4.34 | $20.89 | Survey |
TRUCK DRIVER: DUMP TRUCK…Full textTRUCK DRIVER: DUMP TRUCK (ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, GUNNISON, HINSDALE, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $16.56 | $4.03 | $20.59 | Survey |
| TRUCK DRIVER: DUMP TRUCK (ALAMOSA) | $14.15 | $3.83 | $17.98 | Survey |
| TRUCK DRIVER: DISTRIBUTOR (MONTEZUMA) | $15.80 | $5.27 | $21.07 | Survey |
TRUCK DRIVER: DISTRIBUTOR…Full textTRUCK DRIVER: DISTRIBUTOR (ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, LA PLATA, MINERAL, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $17.62 | $5.27 | $22.89 | Survey |
| TRUCK DRIVER: DISTRIBUTOR (ALAMOSA) | $18.40 | $4.51 | $22.91 | Survey |
| TRAFFIC SIGNALIZATION: GROUNDSMAN | $17.04 | $2.28 | $19.32 | Survey |
| POWER EQUIPMENT OPERATOR: TRACTOR | $15.08 | $2.95 | $18.03 | Survey |
| POWER EQUIPMENT OPERATOR: SCREED (LA PLATA) | $17.86 | $2.75 | $20.61 | Survey |
POWER EQUIPMENT OPERATOR…Full textPOWER EQUIPMENT OPERATOR: SCREED (ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, MINERAL, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $19.58 | $4.96 | $24.54 | Survey |
| POWER EQUIPMENT OPERATOR: SCREED (ALAMOSA) | $20.33 | $6.81 | $27.14 | Survey |
| POWER EQUIPMENT OPERATOR: SCRAPER | $17.62 | $2.96 | $20.58 | Survey |
| POWER EQUIPMENT OPERATOR: ROTOMILL | $16.28 | $4.41 | $20.69 | Survey |
| POWER EQUIPMENT OPERATOR: ROLLER/COMPACTOR (DIRT AND GRADE COMPACTION) (LA PLATA) | $18.33 | $2.98 | $21.31 | Survey |
| POWER EQUIPMENT OPERATOR: ROLLER/COMPACTOR (DIRT AND GRADE COMPACTION) (FREMONT) | $16.52 | $5.28 | $21.80 | Survey |
POWER EQUIPMENT OPERATOR…Full textPOWER EQUIPMENT OPERATOR: ROLLER/COMPACTOR (DIRT AND GRADE COMPACTION) (ALAMOSA, ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, GUNNISON, HINSDALE, MINERAL, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $19.24 | $4.96 | $24.20 | Survey |
| POWER EQUIPMENT OPERATOR: OILER (SAN MIGUEL) | $22.97 | $9.22 | $32.19 | Survey |
| POWER EQUIPMENT OPERATOR: OILER (LA PLATA) | $24.08 | $5.49 | $29.57 | Survey |
| POWER EQUIPMENT OPERATOR: OILER (FREMONT) | $22.97 | $8.56 | $31.53 | Survey |
POWER EQUIPMENT OPERATOR…Full textPOWER EQUIPMENT OPERATOR: OILER (ALAMOSA, ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, GUNNISON, HINSDALE, MINERAL, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN,) | $22.97 | $7.88 | $30.85 | Survey |
| POWER EQUIPMENT OPERATOR: MECHANIC (FREMONT) | $18.79 | $3.51 | $22.30 | Survey |
POWER EQUIPMENT OPERATOR…Full textPOWER EQUIPMENT OPERATOR: MECHANIC (ALAMOSA, ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, GUNNISON, HINSDALE, MINERAL, MONTEZUMA, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $16.74 | $4.20 | $20.94 | Survey |
| POWER EQUIPMENT OPERATOR: LOADER (FRONT END) (SAN MIGUEL) | $23.82 | $9.22 | $33.04 | Survey |
| POWER EQUIPMENT OPERATOR: LOADER (FRONT END) (MONTEZUMA) | $22.82 | $8.72 | $31.54 | Survey |
| POWER EQUIPMENT OPERATOR: LOADER (FRONT END) (LA PLATA) | $23.36 | $7.09 | $30.45 | Survey |
| POWER EQUIPMENT OPERATOR: LOADER (FRONT END) (FREMONT) | $23.67 | $9.22 | $32.89 | Survey |
POWER EQUIPMENT OPERATOR…Full textPOWER EQUIPMENT OPERATOR: LOADER (FRONT END) (ALAMOSA, ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, GUNNISON, HINSDALE, MINERAL, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN) | $23.38 | $8.22 | $31.60 | Survey |
| POWER EQUIPMENT OPERATOR: GUARDRAIL/POST DRIVER | $16.07 | $4.41 | $20.48 | Survey |
| POWER EQUIPMENT OPERATOR: GRADER/BLADE (LA PLATA) | $19.83 | $4.20 | $24.03 | Survey |
| POWER EQUIPMENT OPERATOR: GRADER/BLADE (FREMONT) | $19.68 | $3.37 | $23.05 | Survey |
POWER EQUIPMENT OPERATOR…Full textPOWER EQUIPMENT OPERATOR: GRADER/BLADE (ALAMOSA, ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, GUNNISON, HINSDALE, MINERAL, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $16.39 | $4.20 | $20.59 | Survey |
| POWER EQUIPMENT OPERATOR: GRADE CHECKER | $23.91 | $7.89 | $31.80 | Survey |
| POWER EQUIPMENT OPERATOR: FORKLIFT | $18.30 | $5.01 | $23.31 | Survey |
| POWER EQUIPMENT OPERATOR: DRILL | $20.84 | $2.66 | $23.50 | Survey |
| POWER EQUIPMENT OPERATOR: CRANE (LA PLATA) | $25.21 | $8.22 | $33.43 | Survey |
POWER EQUIPMENT OPERATOR…Full textPOWER EQUIPMENT OPERATOR: CRANE (ALAMOSA, ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, MINERAL, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $25.01 | $8.22 | $33.23 | Survey |
| POWER EQUIPMENT OPERATOR: CHIPPER | $22.04 | $8.26 | $30.30 | Survey |
| POWER EQUIPMENT OPERATOR: BULLDOZER (LA PLATA) | $23.57 | $8.72 | $32.29 | Survey |
| POWER EQUIPMENT OPERATOR: BULLDOZER (FREMONT) | $23.67 | $9.22 | $32.89 | Survey |
POWER EQUIPMENT OPERATOR…Full textPOWER EQUIPMENT OPERATOR: BULLDOZER (ALAMOSA, ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, GUNNISON, HINSDALE, MINERAL, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $23.28 | $9.22 | $32.50 | Survey |
POWER EQUIPMENT OPERATOR…Full textPOWER EQUIPMENT OPERATOR: BROOOM/SWEEPER (ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, LA PLATA, MINERAL, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $21.70 | $9.22 | $30.92 | Survey |
| POWER EQUIPMENT OPERATOR: BROOM/SWEEPER (ALAMOSA) | $20.67 | $9.22 | $29.89 | Survey |
| POWER EQUIPMENT OPERATOR: BOBCAT/SKID LOADER (MINERAL) | $17.94 | $4.62 | $22.56 | Survey |
| POWER EQUIPMENT OPERATOR: BOBCAT/SKID LOADER (LA PLATA) | $19.98 | $4.88 | $24.86 | Survey |
POWER EQUIPMENT OPERATOR…Full textPOWER EQUIPMENT OPERATOR: BOBCAT/SKID LOADER (ALAMOSA, ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $18.20 | $4.54 | $22.74 | Survey |
| POWER EQUIPMENT OPERATOR: BACKHOE/TRACKHOE (MONTEZUMA) | $16.42 | $4.42 | $20.84 | Survey |
| POWER EQUIPMENT OPERATOR: BACKHOE/TRACKHOE (MINERAL) | $19.17 | $5.53 | $24.70 | Survey |
| POWER EQUIPMENT OPERATOR: BACKHOE/TRACKHOE (LA PLATA) | $19.79 | $5.13 | $24.92 | Survey |
POWER EQUIPMENT OPERATOR…Full textPOWER EQUIPMENT OPERATOR: BACKHOE/TRACKHOE (ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $19.75 | $3.75 | $23.50 | Survey |
| POWER EQUIPMENT OPERATOR: BACKHOE/TRACKHOE (ALAMOSA) | $21.03 | $3.75 | $24.78 | Survey |
| POWER EQUIPMENT OPERATOR: ASPHALT SPREADER | $22.67 | $8.72 | $31.39 | Survey |
| POWER EQUIPMENT OPERATOR: ASPHALT ROLLER (MONTEZUMA) | $22.67 | $8.72 | $31.39 | Survey |
POWER EQUIPMENT OPERATOR…Full textPOWER EQUIPMENT OPERATOR: ASPHALT ROLLER (LA PLATA).$ 22.68 7.30 POWER EQUIPMENT OPERATOR: ASPHALT ROLLER (ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, MINERAL, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $22.77 | $8.36 | $31.13 | Survey |
| POWER EQUIPMENT OPERATOR: ASPHALT ROLLER (ALAMOSA) | $21.67 | $8.22 | $29.89 | Survey |
| POWER EQUIPMENT OPERATOR: ASPHALT PLANT | $17.23 | $4.07 | $21.30 | Survey |
| POWER EQUIPMENT OPERATOR: ASPHALT PAVER | $22.67 | $8.72 | $31.39 | Survey |
POWER EQUIPMENT OPERATOR…Full textPOWER EQUIPMENT OPERATOR: ASPHALT LAYDOWN (ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, MINERAL, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $23.13 | $8.64 | $31.77 | Survey |
| POWER EQUIPMENT OPERATOR: ASPHALT LAYDOWN (ALAMOSA, LA PLATA) | $22.67 | $8.72 | $31.39 | Survey |
| PAINTER (SPRAY ONLY) | $17.54 | $3.52 | $21.06 | Survey |
LABORER: TRAFFIC CONTROL…Full textLABORER: TRAFFIC CONTROL (SETS UP/MOVES BARRELS, CONES, INSTALL SIGNS, ARROW BOARDS AND PLACE STATIONARY FLAGS)(EXCLUDES FLAGGERS) | $12.39 | $3.20 | $15.59 | Survey |
| LABORER: TRAFFIC CONTROL (FLAGGER) | $9.42 | $3.21 | $12.63 | Survey |
| LABORER: MASON TENDER-CEMENT/CONCRETE (LA PLATA) | $15.67 | $3.10 | $18.77 | Survey |
| LABORER: MASON TENDER-CEMENT/CONCRETE (CHAFFEE) | $12.44 | $3.10 | $15.54 | Survey |
LABORER: MASON TENDER-CEMENT/CONCRETE…Full textLABORER: MASON TENDER-CEMENT/CONCRETE (ALAMOSA, ARCHULETA, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, MINERAL, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $14.59 | $3.10 | $17.69 | Survey |
| LABORER: LANDSCAPE AND IRRIGATION (LA PLATA) | $13.54 | $3.16 | $16.70 | Survey |
LABORER: LANDSCAPE AND IRRIGATION…Full textLABORER: LANDSCAPE AND IRRIGATION (ALAMOSA, ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, MINERAL, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $14.02 | $3.16 | $17.18 | Survey |
| LABORER: CONCRETE SAW (HAND HELD) | $16.00 | $6.14 | $22.14 | Survey |
| LABORER: COMMON OR GENERAL (SAN JUAN) | $13.73 | $3.53 | $17.26 | Survey |
| LABORER: COMMON OR GENERAL (MINERAL) | $14.84 | $3.53 | $18.37 | Survey |
| LABORER: COMMON OR GENERAL (LA PLATA) | $14.07 | $3.53 | $17.60 | Survey |
| LABORER: COMMON OR GENERAL (FREMONT) | $15.19 | $3.00 | $18.19 | Survey |
LABORER: COMMON OR GENERAL…Full textLABORER: COMMON OR GENERAL (ARCHULETA, CONEJOS, CUSTER, DELTA, DOLORES, GUNNISON, HINDSDALE, OURAY, RIO GRANDE, SAGUACHE, SAN MIGUEL) | $13.70 | $3.53 | $17.23 | Survey |
| LABORER: COMMON OR GENERAL (ALAMOSA, CHAFFEE, MONTEZUMA, MONTROSE) | $12.44 | $3.53 | $15.97 | Survey |
| LABORER: ASPHALT RAKER (LA PLATA) | $15.38 | $3.12 | $18.50 | Survey |
LABORER: ASPHALT RAKER…Full textLABORER: ASPHALT RAKER (ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, SAN JUAN, SAN MIGUEL) | $16.43 | $3.42 | $19.85 | Survey |
| LABORER: ASPHALT RAKER (ALAMOSA) | $17.53 | $3.75 | $21.28 | Survey |
| IRONWORKER: STRUCTURAL (EXCLUDES GUARDRAIL INSTALLATION) | $16.76 | $6.01 | $22.77 | Survey |
| IRONWORKER: REINFORCING (EXCLUDES GUARDRAIL INSTALLATION) | $16.94 | $6.77 | $23.71 | Survey |
| HIGHWAY/PARKING LOT STRIPING: PAINTER | $12.90 | $3.07 | $15.97 | Survey |
| HIGHWAY/PARKING LOT STRIPING: TRUCK DRIVER (LINE STRIPING TRUCK) | $14.60 | $3.49 | $18.09 | Survey |
| GUARDRAIL INSTALLER | $12.78 | $3.31 | $16.09 | Survey |
| ELECTRICIAN | $28.06 | $8.76 | $36.82 | Survey |
| CEMENT MASON/CONCRETE FINISHER (MONTROSE) | $16.95 | $2.85 | $19.80 | Survey |
| CEMENT MASON/CONCRETE FINISHER (LA PLATA) | $18.99 | $2.85 | $21.84 | Survey |
| CEMENT MASON/CONCRETE FINISHER (CHAFFEE) | $15.55 | $2.85 | $18.40 | Survey |
CEMENT MASON/CONCRETE FINISHER…Full textCEMENT MASON/CONCRETE FINISHER (ALAMOSA, ARCHULETA, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, MINERAL, MONTEZUMA, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $17.67 | $2.85 | $20.52 | Survey |
| CARPENTER, FORM WORK ONLY (LA PLATA) | $18.60 | $5.38 | $23.98 | Survey |
CARPENTER, FORM WORK ONLY…Full textCARPENTER, FORM WORK ONLY (ALAMOSA, ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, MINERAL, MONTEZUMA, MONTROSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL) | $18.57 | $5.38 | $23.95 | Survey |
Modification history
| Modification 0 | January 2, 2026 |
| Modification 1 | May 18, 2026 (current) |
Published by the Wage and Hour Division; read from sam.gov. The sheet is checked for a newer modification each day. Contracts awarded since January 1, 2017 also carry Executive Order 13706 paid sick leave (one hour per 30 worked, up to 56 a year).
Questions people ask
- Which rate do I pay on CO20260012?
- The line for the classification of work actually performed: the basic rate plus the fringe. You may pay the fringe into benefit plans, as cash on every hour, or a mix. Overtime after 40 hours is 1.5 times the basic rate; fringe is paid on every hour and never multiplied.
- My trade is not on this sheet. What do I do?
- Do not borrow the nearest name. Ask the contracting agency for a conformance on Standard Form 1444 before the first week of that work, and note it as pending on the payroll.
- Does modification 1 apply to my contract?
- Only if it was in force when your contract was awarded (generally at bid opening). An earlier modification locked into the contract keeps applying, except on option years, added scope and indefinite-quantity contracts. The number and modification are on the first page of the exhibit in your contract.
How to read a wage determination · Paying the fringe in cash or through plans · Overtime on these rates · Fringe credit calculator