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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 107 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.

What changed this year

First published January 2, 2026, this sheet is now on modification 1, but none of its modifications has changed a rate.

Latest change

May 18, 2026 · modification 1

Classification names reworded; no change among the 105 lines we could match

SAM.gov reworded this sheet’s classification names in this modification, so not every line can be matched to the one before. Only lines matched with certainty are compared here; nothing is guessed. If your trade is not listed, compare it against your contract’s copy.

Compared line by line from each modification as published on SAM.gov. A line we could not pair with certainty is left out rather than guessed.

Rates by classification

These are the rates in modification 1 as published on SAM.gov. The determination and modification written into your contract are the ones that bind you; check that number before relying on this table. Total is the basic rate plus the fringe. Source is the agreement or survey the rate came from and its year; a survey year long past means the rate has not been surveyed since. A marker means the group changed in this modification. In the Since column, a dash means SAM.gov reworded the line during the year and it cannot be matched to the first publication with certainty. A dagger (†) means the fringe carries a footnote or percentage the total does not include; read the group’s notes.

ClassificationBasic rateFringeTotalSource
CARP9901-009 · Carpenters agreement, May 1, 2024
CARPENTER (EXCLUDES FORM WORK)$33.11$12.17$45.28Agreement, 2024
ENGI0009-016 · Operating Engineers agreement, May 1, 2024
POWER EQUIPMENT OPERATOR: (5)-DRILL RIG CAISSON (WATSON 2500 SIMILAR OR LARGER)$35.41$15.20$50.61Agreement, 2024
POWER EQUIPMENT OPERATOR: (4)-MECHANIC (LA PLATA COUNTY)$35.58$15.20$50.78Agreement, 2024
POWER EQUIPMENT OPERATOR: (3)- DRILL RIG CAISSON (SMALLER THAN WATSON 2500 AND SIMILAR)$35.41$15.20$50.61Agreement, 2024
SUCO2011-007 · Survey of contractors in CO, September 15, 2011
TRUCK DRIVER: WATER TRUCK (MONTEZUMA)$14.88$2.07$16.95Survey, 2011
TRUCK DRIVER: WATER TRUCK (LA PLATA)$17.67$3.43$21.10Survey, 2011
TRUCK DRIVER: WATER TRUCK (FREMONT)$16.15$3.14$19.29Survey, 2011
TRUCK DRIVER: WATER TRUCK…
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TRUCK 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$19.79Survey, 2011
TRUCK DRIVER: WATER TRUCK (ALAMOSA)$17.58$3.75$21.33Survey, 2011
TRUCK DRIVER: SEMI TRUCK (CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, HINSDALE, LA PLATA)$17.25$5.41$22.66Survey, 2011
TRUCK DRIVER: SEMI TRUCK…
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TRUCK DRIVER: SEMI TRUCK (ALAMOSA, ARCHULETA, CHAFFEE, GUNNISON, MINERAL, MONTEZUMA, MONTRAOSE, OURAY, RIO GRANDE, SAGUACHE, SAN JUAN, SAN MIGUEL)

$19.42$5.41$24.83Survey, 2011
TRUCK DRIVER: PICKUP AND PILOT CAR (LA PLATA)$15.47$3.49$18.96Survey, 2011
TRUCK DRIVER: PICKUP AND PILOT CAR…
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TRUCK 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$17.53Survey, 2011
TRUCK DRIVER: MULTI-PURPOSE SPECIALTY & HOISTING TRUCK$14.60$3.49$18.09Survey, 2011
TRUCK DRIVER: MECHANIC$17.79$3.51$21.30Survey, 2011
TRUCK DRIVER: LOWBOY TRUCK$17.25$5.84$23.09Survey, 2011
TRUCK DRIVER: DUMP TRUCK (MINERAL)$16.97$4.61$21.58Survey, 2011
TRUCK DRIVER: DUMP TRUCK (LA PLATA)$16.90$3.83$20.73Survey, 2011
TRUCK DRIVER: DUMP TRUCK (FREMONT)$16.55$4.34$20.89Survey, 2011
TRUCK DRIVER: DUMP TRUCK…
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TRUCK 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$20.59Survey, 2011
TRUCK DRIVER: DUMP TRUCK (ALAMOSA)$14.15$3.83$17.98Survey, 2011
TRUCK DRIVER: DISTRIBUTOR (MONTEZUMA)$15.80$5.27$21.07Survey, 2011
TRUCK DRIVER: DISTRIBUTOR…
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TRUCK 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$22.89Survey, 2011
TRUCK DRIVER: DISTRIBUTOR (ALAMOSA)$18.40$4.51$22.91Survey, 2011
TRAFFIC SIGNALIZATION: GROUNDSMAN$17.04$2.28$19.32Survey, 2011
POWER EQUIPMENT OPERATOR: TRACTOR$15.08$2.95$18.03Survey, 2011
POWER EQUIPMENT OPERATOR: SCREED (LA PLATA)$17.86$2.75$20.61Survey, 2011
POWER EQUIPMENT OPERATOR…
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POWER 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$24.54Survey, 2011
POWER EQUIPMENT OPERATOR: SCREED (ALAMOSA)$20.33$6.81$27.14Survey, 2011
POWER EQUIPMENT OPERATOR: SCRAPER$17.62$2.96$20.58Survey, 2011
POWER EQUIPMENT OPERATOR: ROTOMILL$16.28$4.41$20.69Survey, 2011
POWER EQUIPMENT OPERATOR: ROLLER/COMPACTOR (DIRT AND GRADE COMPACTION) (LA PLATA)$18.33$2.98$21.31Survey, 2011
POWER EQUIPMENT OPERATOR: ROLLER/COMPACTOR (DIRT AND GRADE COMPACTION) (FREMONT)$16.52$5.28$21.80Survey, 2011
POWER EQUIPMENT OPERATOR…
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POWER 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$24.20Survey, 2011
POWER EQUIPMENT OPERATOR: OILER (SAN MIGUEL)$22.97$9.22$32.19Survey, 2011
POWER EQUIPMENT OPERATOR: OILER (LA PLATA)$24.08$5.49$29.57Survey, 2011
POWER EQUIPMENT OPERATOR: OILER (FREMONT)$22.97$8.56$31.53Survey, 2011
POWER EQUIPMENT OPERATOR…
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POWER 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$30.85Survey, 2011
POWER EQUIPMENT OPERATOR: MECHANIC (FREMONT)$18.79$3.51$22.30Survey, 2011
POWER EQUIPMENT OPERATOR…
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POWER 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$20.94Survey, 2011
POWER EQUIPMENT OPERATOR: LOADER (FRONT END) (SAN MIGUEL)$23.82$9.22$33.04Survey, 2011
POWER EQUIPMENT OPERATOR: LOADER (FRONT END) (MONTEZUMA)$22.82$8.72$31.54Survey, 2011
POWER EQUIPMENT OPERATOR: LOADER (FRONT END) (LA PLATA)$23.36$7.09$30.45Survey, 2011
POWER EQUIPMENT OPERATOR: LOADER (FRONT END) (FREMONT)$23.67$9.22$32.89Survey, 2011
POWER EQUIPMENT OPERATOR…
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POWER 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$31.60Survey, 2011
POWER EQUIPMENT OPERATOR: GUARDRAIL/POST DRIVER$16.07$4.41$20.48Survey, 2011
POWER EQUIPMENT OPERATOR: GRADER/BLADE (LA PLATA)$19.83$4.20$24.03Survey, 2011
POWER EQUIPMENT OPERATOR: GRADER/BLADE (FREMONT)$19.68$3.37$23.05Survey, 2011
POWER EQUIPMENT OPERATOR…
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POWER 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$20.59Survey, 2011
POWER EQUIPMENT OPERATOR: GRADE CHECKER$23.91$7.89$31.80Survey, 2011
POWER EQUIPMENT OPERATOR: FORKLIFT$18.30$5.01$23.31Survey, 2011
POWER EQUIPMENT OPERATOR: DRILL$20.84$2.66$23.50Survey, 2011
POWER EQUIPMENT OPERATOR: CRANE (LA PLATA)$25.21$8.22$33.43Survey, 2011
POWER EQUIPMENT OPERATOR…
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POWER 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$33.23Survey, 2011
POWER EQUIPMENT OPERATOR: CHIPPER$22.04$8.26$30.30Survey, 2011
POWER EQUIPMENT OPERATOR: BULLDOZER (LA PLATA)$23.57$8.72$32.29Survey, 2011
POWER EQUIPMENT OPERATOR: BULLDOZER (FREMONT)$23.67$9.22$32.89Survey, 2011
POWER EQUIPMENT OPERATOR…
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POWER 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$32.50Survey, 2011
POWER EQUIPMENT OPERATOR…
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POWER 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$30.92Survey, 2011
POWER EQUIPMENT OPERATOR: BROOM/SWEEPER (ALAMOSA)$20.67$9.22$29.89Survey, 2011
POWER EQUIPMENT OPERATOR: BOBCAT/SKID LOADER (MINERAL)$17.94$4.62$22.56Survey, 2011
POWER EQUIPMENT OPERATOR: BOBCAT/SKID LOADER (LA PLATA)$19.98$4.88$24.86Survey, 2011
POWER EQUIPMENT OPERATOR…
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POWER 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$22.74Survey, 2011
POWER EQUIPMENT OPERATOR: BACKHOE/TRACKHOE (MONTEZUMA)$16.42$4.42$20.84Survey, 2011
POWER EQUIPMENT OPERATOR: BACKHOE/TRACKHOE (MINERAL)$19.17$5.53$24.70Survey, 2011
POWER EQUIPMENT OPERATOR: BACKHOE/TRACKHOE (LA PLATA)$19.79$5.13$24.92Survey, 2011
POWER EQUIPMENT OPERATOR…
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POWER 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$23.50Survey, 2011
POWER EQUIPMENT OPERATOR: BACKHOE/TRACKHOE (ALAMOSA)$21.03$3.75$24.78Survey, 2011
POWER EQUIPMENT OPERATOR: ASPHALT SPREADER$22.67$8.72$31.39Survey, 2011
POWER EQUIPMENT OPERATOR: ASPHALT ROLLER (MONTEZUMA)$22.67$8.72$31.39Survey, 2011
POWER EQUIPMENT OPERATOR: ASPHALT ROLLER (LA PLATA)$22.68$7.30$29.98Survey, 2011
POWER EQUIPMENT OPERATOR…
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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$31.13Survey, 2011
POWER EQUIPMENT OPERATOR: ASPHALT ROLLER (ALAMOSA)$21.67$8.22$29.89Survey, 2011
POWER EQUIPMENT OPERATOR: ASPHALT PLANT$17.23$4.07$21.30Survey, 2011
POWER EQUIPMENT OPERATOR: ASPHALT PAVER$22.67$8.72$31.39Survey, 2011
POWER EQUIPMENT OPERATOR…
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POWER 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$31.77Survey, 2011
POWER EQUIPMENT OPERATOR: ASPHALT LAYDOWN (ALAMOSA, LA PLATA)$22.67$8.72$31.39Survey, 2011
PAINTER (SPRAY ONLY)$17.54$3.52$21.06Survey, 2011
LABORER: TRAFFIC CONTROL…
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LABORER: TRAFFIC CONTROL (SETS UP/MOVES BARRELS, CONES, INSTALL SIGNS, ARROW BOARDS AND PLACE STATIONARY FLAGS)(EXCLUDES FLAGGERS)

$12.39$3.20$15.59Survey, 2011
LABORER: TRAFFIC CONTROL (FLAGGER)$9.42$3.21$12.63Survey, 2011
LABORER: MASON TENDER-CEMENT/CONCRETE (LA PLATA)$15.67$3.10$18.77Survey, 2011
LABORER: MASON TENDER-CEMENT/CONCRETE (CHAFFEE)$12.44$3.10$15.54Survey, 2011
LABORER: MASON TENDER-CEMENT/CONCRETE…
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LABORER: 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$17.69Survey, 2011
LABORER: LANDSCAPE AND IRRIGATION (LA PLATA)$13.54$3.16$16.70Survey, 2011
LABORER: LANDSCAPE AND IRRIGATION…
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LABORER: 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$17.18Survey, 2011
LABORER: CONCRETE SAW (HAND HELD)$16.00$6.14$22.14Survey, 2011
LABORER: COMMON OR GENERAL (SAN JUAN)$13.73$3.53$17.26Survey, 2011
LABORER: COMMON OR GENERAL (MINERAL)$14.84$3.53$18.37Survey, 2011
LABORER: COMMON OR GENERAL (LA PLATA)$14.07$3.53$17.60Survey, 2011
LABORER: COMMON OR GENERAL (FREMONT)$15.19$3.00$18.19Survey, 2011
LABORER: COMMON OR GENERAL…
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LABORER: COMMON OR GENERAL (ARCHULETA, CONEJOS, CUSTER, DELTA, DOLORES, GUNNISON, HINDSDALE, OURAY, RIO GRANDE, SAGUACHE, SAN MIGUEL)

$13.70$3.53$17.23Survey, 2011
LABORER: COMMON OR GENERAL (ALAMOSA, CHAFFEE, MONTEZUMA, MONTROSE)$12.44$3.53$15.97Survey, 2011
LABORER: ASPHALT RAKER (LA PLATA)$15.38$3.12$18.50Survey, 2011
LABORER: ASPHALT RAKER…
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LABORER: ASPHALT RAKER (ARCHULETA, CHAFFEE, CONEJOS, CUSTER, DELTA, DOLORES, FREMONT, GUNNISON, HINSDALE, SAN JUAN, SAN MIGUEL)

$16.43$3.42$19.85Survey, 2011
LABORER: ASPHALT RAKER (ALAMOSA)$17.53$3.75$21.28Survey, 2011
IRONWORKER: STRUCTURAL (EXCLUDES GUARDRAIL INSTALLATION)$16.76$6.01$22.77Survey, 2011
IRONWORKER: REINFORCING (EXCLUDES GUARDRAIL INSTALLATION)$16.94$6.77$23.71Survey, 2011
HIGHWAY/PARKING LOT STRIPING: PAINTER$12.90$3.07$15.97Survey, 2011
HIGHWAY/PARKING LOT STRIPING: TRUCK DRIVER (LINE STRIPING TRUCK)$14.60$3.49$18.09Survey, 2011
GUARDRAIL INSTALLER$12.78$3.31$16.09Survey, 2011
ELECTRICIAN$28.06$8.76$36.82Survey, 2011
CEMENT MASON/CONCRETE FINISHER (MONTROSE)$16.95$2.85$19.80Survey, 2011
CEMENT MASON/CONCRETE FINISHER (LA PLATA)$18.99$2.85$21.84Survey, 2011
CEMENT MASON/CONCRETE FINISHER (CHAFFEE)$15.55$2.85$18.40Survey, 2011
CEMENT MASON/CONCRETE FINISHER…
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CEMENT 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$20.52Survey, 2011
CARPENTER, FORM WORK ONLY (LA PLATA)$18.60$5.38$23.98Survey, 2011
CARPENTER, FORM WORK ONLY…
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CARPENTER, 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$23.95Survey, 2011

Modification history

Modification 0January 2, 2026
Modification 1May 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

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On this sheet

  • 107 classifications in 3 rate groups
  • 2 from agreements, 1 from surveys
  • Counties: Alamosa, Archuleta, Chaffee, Conejos, Custer, Delta, Dolores, Fremont, Gunnison, Hinsdale, La Plata, Mineral, Montezuma, Montrose, Ouray, Rio Grande, Saguache, San Juan, San Miguel